🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.48 AU - 0.76 AU

Year: 180 Days

Day: 45 Hours

Environment

Temp: 197 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.28 AU - 2.6 AU

Year: 1406 Days

Day: 41 Hours

Environment

Temp: -98 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.4 AU - 4.42 AU

Year: 2853 Days

Day: 33.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.7

Radius: 11

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.57 AU - 5.01 AU

Year: 3868 Days

Day: 13.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,620,396 km

• M1: 246,088 km (0.112 R)
• M2: 317,746 km (0.072 R)
• M3: 512,971 km (0.061 R)
• M4: 715,826 km (0.115 R)
• M5: 1,131,409 km (0.108 R)
• M6: 1,242,859 km (0.102 R)
• M7: 1,417,290 km (0.091 R)
• M8: 1,507,647 km (0.064 R)
• M9: 1,710,352 km (0.027 R)
• M10: 1,856,061 km (0.036 R)
• M11: 2,194,750 km (0.081 R)
• M12: 2,425,729 km (0.088 R)
• M13: 2,683,187 km (0.095 R)
• M14: 3,245,077 km (0.118 R)
• M15: 3,758,497 km (0.12 R)
• M16: 4,144,160 km (0.098 R)
• M17: 4,610,008 km (0.104 R)
• M18: 4,723,553 km (0.109 R)
• M19: 5,304,591 km (0.054 R)
• M20: 5,423,671 km (0.103 R)
• M21: 6,256,183 km (0.1 R)
• M22: 6,432,559 km (0.112 R)
• M23: 6,610,730 km (0.108 R)
• M24: 6,738,935 km (0.107 R)
• M25: 6,919,799 km (0.102 R)
• M26: 7,023,770 km (0.057 R)
• M27: 7,207,177 km (0.08 R)
• M28: 7,472,114 km (0.065 R)
• M29: 7,659,261 km (0.109 R)
• M30: 7,984,038 km (0.109 R)
• M31: 8,147,998 km (0.107 R)
• M32: 8,340,829 km (0.115 R)
• M33: 8,563,132 km (0.117 R)
• M34: 8,646,907 km (0.06 R)
• M35: 9,442,618 km (0.119 R)
• M36: 9,645,323 km (0.086 R)
• M37: 10,054,922 km (0.12 R)
• M38: 10,172,954 km (0.065 R)
• M39: 10,261,816 km (0.089 R)
• M40: 10,350,976 km (0.1 R)
• M41: 10,619,803 km (0.103 R)
• M42: 10,770,149 km (0.072 R)
• M43: 10,981,980 km (0.116 R)
• M44: 11,225,675 km (0.106 R)
• M45: 11,625,550 km (0.084 R)
• M46: 12,092,744 km (0.072 R)
• M47: 12,218,406 km (0.113 R)
• M48: 13,530,978 km (0.11 R)
• M49: 14,220,624 km (0.049 R)
• M50: 14,686,771 km (0.088 R)
• M51: 15,157,855 km (0.088 R)
• M52: 15,770,907 km (0.116 R)
• M53: 15,839,572 km (0.106 R)
• M54: 15,977,053 km (0.095 R)
• M55: 16,461,600 km (0.067 R)
• M56: 16,635,882 km (0.117 R)
• M57: 16,740,750 km (0.117 R)
• M58: 17,303,537 km (0.1 R)
• M59: 17,693,987 km (0.063 R)
• M60: 17,836,853 km (0.095 R)
• M61: 18,015,772 km (0.086 R)
• M62: 18,267,246 km (0.1 R)
• M63: 18,411,608 km (0.08 R)
• M64: 18,556,269 km (0.049 R)
• M65: 19,028,999 km (0.084 R)
• M66: 20,097,876 km (0.095 R)
• M67: 20,733,517 km (0.083 R)
• M68: 21,034,957 km (0.11 R)
• M69: 21,986,100 km (0.084 R)
• M70: 22,101,290 km (0.074 R)
• M71: 22,216,630 km (0.103 R)
• M72: 22,332,120 km (0.089 R)
• M73: 22,563,697 km (0.045 R)
• M74: 22,834,918 km (0.076 R)
• M75: 24,009,411 km (0.116 R)
• M76: 24,405,397 km (0.102 R)
• M77: 25,283,835 km (0.117 R)
• M78: 25,364,319 km (0.046 R)
• M79: 26,294,818 km (0.097 R)
• M80: 26,907,720 km (0.074 R)
• M81: 27,030,839 km (0.106 R)
• M82: 27,690,865 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.1

Radius: 12.7

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.08 AU - 6.3 AU

Year: 4362 Days

Day: 13.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 54,620,396 km

• M1: 179,966 km (0.12 R)
• M2: 346,319 km (0.113 R)
• M3: 459,864 km (0.069 R)
• M4: 598,092 km (0.089 R)
• M5: 708,196 km (0.067 R)
• M6: 1,115,402 km (0.059 R)
• M7: 1,356,853 km (0.077 R)
• M8: 1,543,551 km (0.093 R)
• M9: 1,827,188 km (0.103 R)
• M10: 2,388,480 km (0.061 R)
• M11: 2,544,361 km (0.106 R)
• M12: 2,806,606 km (0.088 R)
• M13: 2,911,025 km (0.117 R)
• M14: 3,662,455 km (0.113 R)
• M15: 3,777,047 km (0.084 R)
• M16: 4,754,071 km (0.119 R)
• M17: 5,484,707 km (0.097 R)
• M18: 5,825,042 km (0.051 R)
• M19: 6,289,693 km (0.092 R)
• M20: 6,606,092 km (0.068 R)
• M21: 6,927,877 km (0.103 R)
• M22: 7,234,104 km (0.075 R)
• M23: 7,461,643 km (0.064 R)
• M24: 7,544,969 km (0.101 R)
• M25: 7,712,518 km (0.088 R)
• M26: 7,838,928 km (0.079 R)
• M27: 7,987,479 km (0.095 R)
• M28: 8,678,023 km (0.103 R)
• M29: 8,831,660 km (0.111 R)
• M30: 9,030,625 km (0.041 R)
• M31: 9,365,275 km (0.096 R)
• M32: 9,522,952 km (0.087 R)
• M33: 9,613,458 km (0.111 R)
• M34: 9,886,624 km (0.096 R)
• M35: 10,510,746 km (0.062 R)
• M36: 11,195,306 km (0.096 R)
• M37: 11,627,495 km (0.063 R)
• M38: 12,533,010 km (0.104 R)
• M39: 12,706,843 km (0.103 R)
• M40: 13,309,124 km (0.12 R)
• M41: 14,463,571 km (0.105 R)
• M42: 15,039,523 km (0.079 R)
• M43: 16,187,088 km (0.106 R)
• M44: 17,196,874 km (0.11 R)
• M45: 17,362,628 km (0.092 R)
• M46: 17,584,332 km (0.067 R)
• M47: 17,918,833 km (0.041 R)
• M48: 18,593,968 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.2

Radius: 3.6

Gravity: 35.28 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 12.21 AU - 12.25 AU

Year: 15780 Days

Day: 20.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,620,396 km

• M1: 85,420 km (0.086 R)
• M2: 119,379 km (0.119 R)
• M3: 310,565 km (0.117 R)
• M4: 448,494 km (0.093 R)
• M5: 586,274 km (0.092 R)
• M6: 816,804 km (0.109 R)
• M7: 878,588 km (0.115 R)
• M8: 1,785,301 km (0.059 R)
• M9: 1,920,238 km (0.087 R)
• M10: 2,058,317 km (0.065 R)
• M11: 2,114,566 km (0.087 R)
• M12: 2,552,140 km (0.096 R)
• M13: 3,209,772 km (0.052 R)
• M14: 3,340,670 km (0.089 R)
• M15: 3,473,363 km (0.079 R)
• M16: 3,812,801 km (0.113 R)
• M17: 4,233,769 km (0.098 R)
• M18: 4,817,799 km (0.12 R)
• M19: 4,855,049 km (0.097 R)
• M20: 5,621,888 km (0.112 R)
• M21: 5,779,714 km (0.097 R)
• M22: 5,819,357 km (0.091 R)
• M23: 6,590,534 km (0.104 R)
• M24: 6,882,699 km (0.085 R)
• M25: 7,093,931 km (0.05 R)
• M26: 7,179,052 km (0.108 R)
• M27: 9,460,420 km (0.046 R)
• M28: 10,848,688 km (0.108 R)
• M29: 11,242,729 km (0.041 R)
• M30: 11,641,557 km (0.077 R)
• M31: 12,299,189 km (0.069 R)
• M32: 13,334,556 km (0.102 R)
• M33: 13,969,000 km (0.107 R)
• M34: 14,236,182 km (0.085 R)
• M35: 14,289,888 km (0.063 R)
• M36: 14,451,304 km (0.045 R)
• M37: 14,667,323 km (0.114 R)
• M38: 14,721,478 km (0.049 R)
• M39: 15,487,120 km (0.105 R)
• M40: 15,819,227 km (0.116 R)
• M41: 16,377,975 km (0.115 R)
• M42: 18,266,947 km (0.084 R)
• M43: 19,385,341 km (0.095 R)
• M44: 19,862,857 km (0.111 R)
• M45: 21,134,738 km (0.117 R)
• M46: 22,245,652 km (0.063 R)
• M47: 24,075,085 km (0.063 R)
• M48: 24,846,112 km (0.107 R)
• M49: 25,169,692 km (0.086 R)
• M50: 26,148,960 km (0.06 R)
• M51: 26,874,958 km (0.116 R)
• M52: 26,941,230 km (0.106 R)
• M53: 27,674,559 km (0.081 R)
• M54: 28,752,711 km (0.11 R)
• M55: 29,228,731 km (0.094 R)
• M56: 30,188,402 km (0.105 R)
• M57: 30,741,614 km (0.1 R)
• M58: 30,880,292 km (0.119 R)
• M59: 31,787,603 km (0.101 R)
• M60: 32,279,780 km (0.117 R)
• M61: 33,271,464 km (0.072 R)
• M62: 33,771,121 km (0.117 R)
• M63: 34,994,832 km (0.106 R)
• M64: 35,139,792 km (0.119 R)
• M65: 35,357,606 km (0.111 R)
• M66: 35,430,311 km (0.048 R)
• M67: 36,086,597 km (0.051 R)
• M68: 36,379,659 km (0.108 R)
• M69: 36,453,112 km (0.119 R)
• M70: 36,820,674 km (0.089 R)
• M71: 38,303,488 km (0.064 R)
• M72: 39,052,225 km (0.076 R)
• M73: 40,032,689 km (0.093 R)
• M74: 41,710,280 km (0.074 R)
• M75: 44,347,840 km (0.088 R)
• M76: 44,897,612 km (0.116 R)
• M77: 45,133,827 km (0.102 R)
• M78: 46,560,243 km (0.095 R)
• M79: 46,879,186 km (0.091 R)
• M80: 46,958,921 km (0.11 R)
• M81: 48,565,602 km (0.038 R)
• M82: 48,969,965 km (0.113 R)
• M83: 49,456,757 km (0.107 R)
• M84: 50,026,874 km (0.067 R)
• M85: 50,517,107 km (0.092 R)
• M86: 50,926,855 km (0.108 R)
• M87: 51,008,984 km (0.113 R)
• M88: 51,091,114 km (0.071 R)
• M89: 51,667,215 km (0.096 R)
• M90: 53,575,485 km (0.118 R)
• M91: 54,244,637 km (0.091 R)
• M92: 56,778,376 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.4

Radius: 7.6

Gravity: 14.62 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 12.49 AU - 17.89 AU

Year: 21843 Days

Day: 18.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,620,396 km

• M1: 194,178 km (0.049 R)
• M2: 357,539 km (0.08 R)
• M3: 892,202 km (0.076 R)
• M4: 1,149,061 km (0.115 R)
• M5: 1,396,646 km (0.092 R)
• M6: 1,493,884 km (0.106 R)
• M7: 1,729,651 km (0.05 R)
• M8: 2,746,019 km (0.094 R)
• M9: 2,909,978 km (0.056 R)
• M10: 3,247,620 km (0.105 R)
• M11: 3,868,451 km (0.104 R)
• M12: 4,006,231 km (0.099 R)
• M13: 4,145,507 km (0.114 R)
• M14: 4,239,454 km (0.106 R)
• M15: 4,429,294 km (0.101 R)
• M16: 4,573,506 km (0.103 R)
• M17: 4,670,446 km (0.112 R)
• M18: 5,677,838 km (0.1 R)
• M19: 5,939,933 km (0.11 R)
• M20: 6,749,856 km (0.071 R)
• M21: 8,293,257 km (0.059 R)
• M22: 8,411,888 km (0.07 R)
• M23: 9,565,737 km (0.103 R)
• M24: 9,627,820 km (0.118 R)
• M25: 9,752,435 km (0.036 R)
• M26: 10,319,860 km (0.058 R)
• M27: 11,618,818 km (0.058 R)
• M28: 11,685,090 km (0.051 R)
• M29: 12,626,359 km (0.027 R)
• M30: 12,762,942 km (0.077 R)
• M31: 16,255,753 km (0.104 R)
• M32: 16,478,654 km (0.091 R)
• M33: 16,553,304 km (0.089 R)
• M34: 16,777,551 km (0.034 R)
• M35: 17,837,302 km (0.115 R)
• M36: 19,467,321 km (0.115 R)
• M37: 19,862,408 km (0.068 R)
• M38: 20,180,454 km (0.118 R)
• M39: 20,419,960 km (0.034 R)
• M40: 21,225,395 km (0.057 R)
• M41: 22,618,450 km (0.11 R)
• M42: 25,319,589 km (0.064 R)
• M43: 25,923,965 km (0.082 R)
• M44: 29,106,360 km (0.089 R)
• M45: 30,102,981 km (0.059 R)
• M46: 30,376,745 km (0.096 R)
• M47: 32,596,478 km (0.072 R)
• M48: 33,159,565 km (0.047 R)
• M49: 33,725,942 km (0.083 R)
• M50: 34,772,379 km (0.082 R)
• M51: 35,059,607 km (0.111 R)
• M52: 35,926,078 km (0.074 R)
• M53: 36,604,953 km (0.117 R)
• M54: 37,876,685 km (0.025 R)
• M55: 37,975,120 km (0.078 R)
• M56: 38,271,025 km (0.089 R)
• M57: 38,864,928 km (0.094 R)
• M58: 39,262,560 km (0.105 R)
• M59: 39,362,192 km (0.082 R)
• M60: 39,561,755 km (0.078 R)
• M61: 42,594,254 km (0.086 R)
• M62: 45,700,654 km (0.104 R)
• M63: 46,541,394 km (0.086 R)
• M64: 47,175,240 km (0.073 R)
• M65: 47,493,135 km (0.027 R)
• M66: 47,811,928 km (0.044 R)
• M67: 48,451,459 km (0.061 R)
• M68: 50,386,956 km (0.091 R)
• M69: 50,603,574 km (0.051 R)
• M70: 52,128,575 km (0.097 R)
• M71: 55,335,355 km (0.114 R)
• M72: 55,558,854 km (0.073 R)
• M73: 57,357,469 km (0.111 R)
• M74: 62,867,308 km (0.106 R)
• M75: 62,983,845 km (0.086 R)
• M76: 64,976,489 km (0.105 R)
• M77: 66,276,793 km (0.042 R)
• M78: 67,347,166 km (0.053 R)
• M79: 70,108,294 km (0.12 R)
• M80: 70,834,741 km (0.118 R)
• M81: 71,198,713 km (0.11 R)
• M82: 73,028,744 km (0.072 R)
• M83: 75,864,521 km (0.102 R)
• M84: 75,988,538 km (0.037 R)
• M85: 76,361,336 km (0.087 R)
• M86: 76,610,117 km (0.108 R)
• M87: 77,608,234 km (0.094 R)
• M88: 78,234,151 km (0.077 R)
• M89: 80,754,726 km (0.09 R)
• M90: 82,279,726 km (0.076 R)
• M91: 83,301,630 km (0.094 R)
• M92: 84,071,011 km (0.053 R)
• M93: 86,133,816 km (0.068 R)

Asteroid Belt

Center: 16.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.4

Radius: 4.7

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 15.17 AU - 20.95 AU

Year: 28317 Days

Day: 23.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,620,396 km

• M1: 72,256 km (0.106 R)
• M2: 248,781 km (0.101 R)
• M3: 705,504 km (0.097 R)
• M4: 1,068,877 km (0.055 R)
• M5: 1,201,570 km (0.108 R)
• M6: 1,809,835 km (0.119 R)
• M7: 1,862,045 km (0.057 R)
• M8: 1,941,481 km (0.112 R)
• M9: 2,021,965 km (0.073 R)
• M10: 2,412,116 km (0.095 R)
• M11: 2,645,489 km (0.092 R)
• M12: 2,675,109 km (0.119 R)
• M13: 3,133,627 km (0.097 R)
• M14: 3,355,779 km (0.083 R)
• M15: 4,190,536 km (0.076 R)
• M16: 5,384,327 km (0.042 R)
• M17: 5,650,312 km (0.092 R)
• M18: 5,998,575 km (0.09 R)
• M19: 6,433,606 km (0.075 R)
• M20: 7,084,357 km (0.049 R)
• M21: 7,841,172 km (0.03 R)
• M22: 9,430,351 km (0.053 R)
• M23: 9,521,456 km (0.113 R)
• M24: 9,658,787 km (0.071 R)
• M25: 10,027,994 km (0.084 R)
• M26: 10,214,243 km (0.111 R)
• M27: 10,875,466 km (0.112 R)
• M28: 11,794,745 km (0.092 R)
• M29: 11,843,813 km (0.112 R)
• M30: 12,040,833 km (0.094 R)
• M31: 12,487,981 km (0.037 R)
• M32: 13,245,246 km (0.066 R)
• M33: 13,758,217 km (0.102 R)
• M34: 14,277,770 km (0.053 R)
• M35: 14,382,489 km (0.046 R)
• M36: 14,487,357 km (0.029 R)
• M37: 15,282,619 km (0.074 R)
• M38: 15,496,993 km (0.047 R)
• M39: 16,474,166 km (0.064 R)
• M40: 16,638,874 km (0.083 R)
• M41: 16,693,926 km (0.117 R)
• M42: 17,415,287 km (0.1 R)
• M43: 18,203,219 km (0.079 R)
• M44: 19,522,821 km (0.05 R)
• M45: 19,581,015 km (0.074 R)
• M46: 19,872,132 km (0.045 R)
• M47: 20,577,038 km (0.091 R)
• M48: 21,409,550 km (0.099 R)
• M49: 21,589,366 km (0.081 R)
• M50: 22,071,371 km (0.101 R)
• M51: 22,435,342 km (0.103 R)
• M52: 22,862,295 km (0.056 R)
• M53: 23,168,970 km (0.067 R)
• M54: 24,785,226 km (0.056 R)
• M55: 24,974,018 km (0.042 R)
• M56: 26,309,179 km (0.096 R)
• M57: 26,566,188 km (0.115 R)
• M58: 26,953,198 km (0.113 R)
• M59: 27,667,378 km (0.079 R)
• M60: 28,059,624 km (0.028 R)
• M61: 28,982,044 km (0.091 R)
• M62: 29,048,316 km (0.062 R)
• M63: 29,780,448 km (0.096 R)
• M64: 29,914,338 km (0.047 R)
• M65: 31,059,510 km (0.074 R)
• M66: 31,671,515 km (0.099 R)
• M67: 33,184,398 km (0.091 R)
• M68: 33,670,741 km (0.094 R)
• M69: 33,810,016 km (0.078 R)
• M70: 33,879,879 km (0.103 R)
• M71: 34,019,453 km (0.09 R)
• M72: 34,369,512 km (0.108 R)
• M73: 34,932,000 km (0.116 R)
• M74: 35,285,051 km (0.094 R)
• M75: 37,644,958 km (0.113 R)
• M76: 37,934,430 km (0.085 R)
• M77: 39,099,797 km (0.068 R)
• M78: 41,092,890 km (0.096 R)
• M79: 41,390,888 km (0.095 R)
• M80: 41,764,584 km (0.081 R)
• M81: 42,214,275 km (0.118 R)
• M82: 42,439,869 km (0.081 R)
• M83: 43,725,214 km (0.114 R)
• M84: 44,181,936 km (0.119 R)
• M85: 45,561,528 km (0.075 R)
• M86: 46,024,533 km (0.098 R)
• M87: 47,735,484 km (0.099 R)
• M88: 49,308,954 km (0.076 R)
• M89: 49,625,653 km (0.114 R)
• M90: 49,784,227 km (0.112 R)
• M91: 50,659,673 km (0.114 R)
• M92: 52,668,025 km (0.078 R)
• M93: 54,375,086 km (0.09 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 19,705 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit