🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.66 AU - 1.06 AU

Year: 279 Days

Day: 34.5 Hours

Environment

Temp: 196 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,732,625 km

• M1: 649,105 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.1 AU - 1.78 AU

Year: 605 Days

Day: 16.7 Hours

Environment

Temp: -8 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.62 AU - 1.9 AU

Year: 817 Days

Day: 17.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.91 AU - 2.67 AU

Year: 1212 Days

Day: 34.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.8

Radius: 10.1

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.7 AU - 9.3 AU

Year: 8670 Days

Day: 7 Hours

Environment

Temp: -160 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 91,732,625 km

• M1: 165,605 km (0.114 R)
• M2: 393,742 km (0.107 R)
• M3: 500,405 km (0.031 R)
• M4: 572,810 km (0.059 R)
• M5: 1,584,989 km (0.113 R)
• M6: 1,719,628 km (0.075 R)
• M7: 1,834,818 km (0.103 R)
• M8: 1,928,915 km (0.1 R)
• M9: 2,073,127 km (0.035 R)
• M10: 2,196,097 km (0.109 R)
• M11: 2,296,327 km (0.041 R)
• M12: 2,372,473 km (0.116 R)
• M13: 2,527,306 km (0.026 R)
• M14: 3,351,591 km (0.09 R)
• M15: 3,496,701 km (0.117 R)
• M16: 3,883,710 km (0.086 R)
• M17: 4,097,934 km (0.103 R)
• M18: 4,569,916 km (0.106 R)
• M19: 4,894,244 km (0.078 R)
• M20: 5,293,371 km (0.088 R)
• M21: 5,702,970 km (0.112 R)
• M22: 6,158,346 km (0.12 R)
• M23: 6,444,527 km (0.048 R)
• M24: 6,625,540 km (0.116 R)
• M25: 7,670,332 km (0.067 R)
• M26: 8,094,741 km (0.111 R)
• M27: 8,290,265 km (0.096 R)
• M28: 8,368,954 km (0.085 R)
• M29: 8,765,837 km (0.108 R)
• M30: 9,454,585 km (0.086 R)
• M31: 9,660,582 km (0.067 R)
• M32: 9,784,898 km (0.085 R)
• M33: 11,579,922 km (0.076 R)
• M34: 12,111,294 km (0.106 R)
• M35: 12,650,594 km (0.075 R)
• M36: 13,151,897 km (0.084 R)
• M37: 13,428,054 km (0.115 R)
• M38: 13,845,881 km (0.086 R)
• M39: 14,362,443 km (0.094 R)
• M40: 15,076,922 km (0.111 R)
• M41: 15,608,294 km (0.108 R)
• M42: 15,705,682 km (0.114 R)
• M43: 16,838,736 km (0.117 R)
• M44: 17,088,565 km (0.12 R)
• M45: 17,794,667 km (0.103 R)
• M46: 18,253,483 km (0.049 R)
• M47: 18,561,655 km (0.055 R)
• M48: 18,664,728 km (0.109 R)
• M49: 19,131,024 km (0.064 R)
• M50: 19,391,774 km (0.03 R)
• M51: 19,706,079 km (0.092 R)
• M52: 19,863,904 km (0.04 R)
• M53: 19,969,371 km (0.08 R)
• M54: 21,519,355 km (0.096 R)
• M55: 21,681,967 km (0.091 R)
• M56: 22,008,240 km (0.12 R)
• M57: 23,163,286 km (0.064 R)
• M58: 23,441,089 km (0.085 R)
• M59: 24,337,778 km (0.074 R)
• M60: 25,302,834 km (0.054 R)
• M61: 25,531,719 km (0.099 R)
• M62: 26,280,307 km (0.082 R)
• M63: 26,744,659 km (0.102 R)
• M64: 27,094,568 km (0.088 R)
• M65: 27,211,703 km (0.115 R)
• M66: 27,799,174 km (0.069 R)
• M67: 28,153,721 km (0.106 R)
• M68: 30,009,183 km (0.089 R)
• M69: 30,799,060 km (0.07 R)
• M70: 31,534,184 km (0.077 R)
• M71: 31,965,774 km (0.103 R)
• M72: 32,213,209 km (0.084 R)
• M73: 32,399,308 km (0.114 R)
• M74: 33,460,107 km (0.109 R)
• M75: 33,585,620 km (0.055 R)
• M76: 33,963,205 km (0.075 R)
• M77: 34,405,565 km (0.028 R)
• M78: 36,000,728 km (0.089 R)
• M79: 37,489,675 km (0.097 R)
• M80: 38,012,221 km (0.102 R)
• M81: 39,130,614 km (0.106 R)
• M82: 39,263,008 km (0.08 R)
• M83: 40,460,390 km (0.096 R)
• M84: 41,534,652 km (0.116 R)
• M85: 41,737,208 km (0.119 R)
• M86: 45,160,007 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887

Radius: 13.2

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 12.52 AU - 13.7 AU

Year: 16607 Days

Day: 5.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 91,732,625 km

• M1: 470,635 km (0.093 R)
• M2: 582,684 km (0.06 R)
• M3: 684,410 km (0.084 R)
• M4: 981,512 km (0.066 R)
• M5: 2,072,529 km (0.049 R)
• M6: 2,170,815 km (0.068 R)
• M7: 2,940,945 km (0.111 R)
• M8: 3,433,720 km (0.091 R)
• M9: 4,200,409 km (0.04 R)
• M10: 4,496,164 km (0.087 R)
• M11: 4,886,614 km (0.058 R)
• M12: 5,793,327 km (0.12 R)
• M13: 5,886,826 km (0.073 R)
• M14: 6,075,469 km (0.106 R)
• M15: 6,751,651 km (0.038 R)
• M16: 9,411,651 km (0.098 R)
• M17: 9,688,257 km (0.12 R)
• M18: 11,169,575 km (0.096 R)
• M19: 11,286,411 km (0.117 R)
• M20: 11,521,280 km (0.111 R)
• M21: 12,659,570 km (0.072 R)
• M22: 13,088,019 km (0.115 R)
• M23: 14,021,958 km (0.102 R)
• M24: 14,848,935 km (0.119 R)
• M25: 15,106,543 km (0.027 R)
• M26: 15,300,721 km (0.054 R)
• M27: 16,350,449 km (0.115 R)
• M28: 17,152,892 km (0.111 R)
• M29: 18,242,862 km (0.096 R)
• M30: 19,355,272 km (0.118 R)
• M31: 20,704,645 km (0.091 R)
• M32: 21,281,793 km (0.095 R)
• M33: 21,572,462 km (0.099 R)
• M34: 23,568,247 km (0.108 R)
• M35: 24,550,207 km (0.036 R)
• M36: 25,699,867 km (0.064 R)
• M37: 25,854,402 km (0.07 R)
• M38: 26,553,921 km (0.065 R)
• M39: 29,575,798 km (0.112 R)
• M40: 32,120,608 km (0.091 R)
• M41: 32,287,110 km (0.105 R)
• M42: 33,376,931 km (0.072 R)
• M43: 34,223,505 km (0.117 R)
• M44: 36,110,682 km (0.1 R)
• M45: 36,370,534 km (0.105 R)
• M46: 36,892,331 km (0.066 R)
• M47: 38,207,745 km (0.106 R)
• M48: 38,384,270 km (0.025 R)
• M49: 39,093,065 km (0.069 R)
• M50: 40,344,003 km (0.109 R)
• M51: 40,523,819 km (0.071 R)
• M52: 40,613,728 km (0.03 R)
• M53: 41,971,627 km (0.076 R)
• M54: 42,336,197 km (0.091 R)
• M55: 45,477,453 km (0.058 R)
• M56: 46,133,440 km (0.094 R)
• M57: 46,415,582 km (0.115 R)
• M58: 46,604,075 km (0.113 R)
• M59: 47,076,206 km (0.106 R)
• M60: 48,406,430 km (0.119 R)
• M61: 48,502,023 km (0.12 R)
• M62: 48,693,209 km (0.08 R)
• M63: 48,788,802 km (0.076 R)
• M64: 49,460,347 km (0.046 R)
• M65: 49,845,562 km (0.066 R)
• M66: 51,493,382 km (0.06 R)
• M67: 52,275,031 km (0.12 R)
• M68: 52,962,284 km (0.116 R)
• M69: 55,041,694 km (0.118 R)
• M70: 55,941,077 km (0.086 R)
• M71: 56,442,828 km (0.113 R)
• M72: 56,744,567 km (0.106 R)
• M73: 57,248,712 km (0.102 R)
• M74: 57,754,203 km (0.077 R)
• M75: 58,159,763 km (0.091 R)
• M76: 59,075,750 km (0.045 R)
• M77: 59,791,576 km (0.072 R)
• M78: 62,163,450 km (0.115 R)
• M79: 64,565,843 km (0.119 R)
• M80: 65,725,675 km (0.056 R)
• M81: 66,467,232 km (0.098 R)
• M82: 66,785,875 km (0.051 R)
• M83: 67,105,117 km (0.069 R)
• M84: 69,138,451 km (0.083 R)
• M85: 70,432,921 km (0.038 R)
• M86: 71,735,620 km (0.112 R)
• M87: 71,844,527 km (0.109 R)
• M88: 72,171,548 km (0.114 R)
• M89: 73,155,752 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.8

Radius: 7.9

Gravity: 15.44 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 11.77 AU - 15.95 AU

Year: 18052 Days

Day: 16.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,732,625 km

• M1: 177,722 km (0.109 R)
• M2: 244,293 km (0.055 R)
• M3: 306,526 km (0.101 R)
• M4: 451,038 km (0.073 R)
• M5: 687,402 km (0.047 R)
• M6: 807,380 km (0.079 R)
• M7: 908,657 km (0.086 R)
• M8: 1,477,578 km (0.062 R)
• M9: 1,666,969 km (0.117 R)
• M10: 2,245,614 km (0.079 R)
• M11: 2,727,319 km (0.068 R)
• M12: 2,842,958 km (0.115 R)
• M13: 2,921,048 km (0.05 R)
• M14: 5,870,819 km (0.091 R)
• M15: 6,020,716 km (0.088 R)
• M16: 6,273,387 km (0.117 R)
• M17: 6,789,350 km (0.08 R)
• M18: 7,158,557 km (0.111 R)
• M19: 7,265,221 km (0.079 R)
• M20: 8,643,167 km (0.111 R)
• M21: 8,813,858 km (0.097 R)
• M22: 9,043,191 km (0.056 R)
• M23: 9,920,732 km (0.072 R)
• M24: 9,980,272 km (0.033 R)
• M25: 10,099,502 km (0.071 R)
• M26: 10,460,182 km (0.101 R)
• M27: 11,194,409 km (0.032 R)
• M28: 11,630,337 km (0.097 R)
• M29: 11,818,830 km (0.113 R)
• M30: 12,135,379 km (0.09 R)
• M31: 13,166,707 km (0.111 R)
• M32: 14,901,893 km (0.09 R)
• M33: 15,038,326 km (0.099 R)
• M34: 16,495,858 km (0.098 R)
• M35: 17,134,342 km (0.056 R)
• M36: 17,564,286 km (0.064 R)
• M37: 22,445,814 km (0.1 R)
• M38: 22,994,988 km (0.06 R)
• M39: 23,152,664 km (0.082 R)
• M40: 23,231,652 km (0.083 R)
• M41: 24,106,650 km (0.064 R)
• M42: 24,266,869 km (0.075 R)
• M43: 25,398,427 km (0.111 R)
• M44: 27,461,382 km (0.093 R)
• M45: 27,796,481 km (0.09 R)
• M46: 28,809,708 km (0.088 R)
• M47: 28,894,679 km (0.106 R)
• M48: 28,979,800 km (0.094 R)
• M49: 29,492,023 km (0.104 R)
• M50: 29,835,051 km (0.116 R)
• M51: 30,179,575 km (0.096 R)
• M52: 30,265,893 km (0.109 R)
• M53: 33,874,942 km (0.068 R)
• M54: 34,054,459 km (0.055 R)
• M55: 34,775,521 km (0.114 R)
• M56: 35,501,819 km (0.1 R)
• M57: 36,141,350 km (0.105 R)
• M58: 36,969,224 km (0.102 R)
• M59: 39,113,111 km (0.117 R)
• M60: 39,207,208 km (0.082 R)
• M61: 39,868,132 km (0.044 R)
• M62: 41,777,001 km (0.05 R)
• M63: 44,498,784 km (0.068 R)
• M64: 45,287,015 km (0.028 R)
• M65: 46,179,217 km (0.073 R)
• M66: 49,601,717 km (0.114 R)
• M67: 51,034,566 km (0.063 R)
• M68: 51,343,336 km (0.098 R)
• M69: 53,209,120 km (0.036 R)
• M70: 53,836,085 km (0.053 R)
• M71: 57,220,587 km (0.103 R)
• M72: 57,648,437 km (0.104 R)
• M73: 58,722,699 km (0.11 R)
• M74: 59,586,926 km (0.083 R)
• M75: 59,912,152 km (0.062 R)
• M76: 61,437,452 km (0.049 R)
• M77: 61,656,314 km (0.114 R)
• M78: 61,985,279 km (0.071 R)
• M79: 62,095,084 km (0.065 R)
• M80: 62,754,960 km (0.059 R)
• M81: 62,975,468 km (0.096 R)
• M82: 63,306,677 km (0.073 R)
• M83: 63,970,892 km (0.058 R)
• M84: 67,551,966 km (0.11 R)
• M85: 68,343,937 km (0.116 R)
• M86: 70,051,447 km (0.096 R)
• M87: 72,119,039 km (0.059 R)
• M88: 73,276,328 km (0.102 R)
• M89: 74,673,124 km (0.103 R)
• M90: 75,257,602 km (0.095 R)
• M91: 77,492,894 km (0.116 R)
• M92: 78,915,869 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.6

Radius: 7.3

Gravity: 14.44 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 16.83 AU - 17.59 AU

Year: 24977 Days

Day: 22 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,732,625 km

• M1: 242,648 km (0.044 R)
• M2: 293,960 km (0.059 R)
• M3: 389,852 km (0.1 R)
• M4: 520,152 km (0.084 R)
• M5: 1,437,636 km (0.103 R)
• M6: 1,898,247 km (0.104 R)
• M7: 3,120,163 km (0.072 R)
• M8: 3,618,174 km (0.094 R)
• M9: 3,758,347 km (0.108 R)
• M10: 3,852,744 km (0.115 R)
• M11: 4,140,869 km (0.075 R)
• M12: 5,098,445 km (0.058 R)
• M13: 5,467,952 km (0.073 R)
• M14: 7,206,279 km (0.062 R)
• M15: 7,501,436 km (0.111 R)
• M16: 8,596,791 km (0.079 R)
• M17: 10,002,114 km (0.1 R)
• M18: 10,133,461 km (0.083 R)
• M19: 12,100,224 km (0.074 R)
• M20: 12,876,487 km (0.097 R)
• M21: 13,019,203 km (0.11 R)
• M22: 14,476,586 km (0.097 R)
• M23: 14,625,137 km (0.084 R)
• M24: 15,603,058 km (0.068 R)
• M25: 16,215,362 km (0.085 R)
• M26: 18,178,834 km (0.109 R)
• M27: 18,742,070 km (0.083 R)
• M28: 19,310,841 km (0.078 R)
• M29: 20,715,864 km (0.102 R)
• M30: 21,388,456 km (0.113 R)
• M31: 24,061,322 km (0.057 R)
• M32: 24,325,661 km (0.055 R)
• M33: 25,034,904 km (0.092 R)
• M34: 25,213,225 km (0.089 R)
• M35: 25,840,938 km (0.104 R)
• M36: 26,111,560 km (0.079 R)
• M37: 26,564,543 km (0.11 R)
• M38: 27,203,176 km (0.071 R)
• M39: 27,846,896 km (0.076 R)
• M40: 27,939,198 km (0.049 R)
• M41: 28,124,250 km (0.077 R)
• M42: 29,243,093 km (0.065 R)
• M43: 29,713,578 km (0.084 R)
• M44: 30,661,879 km (0.052 R)
• M45: 31,620,203 km (0.11 R)
• M46: 31,909,675 km (0.042 R)
• M47: 32,588,251 km (0.107 R)
• M48: 32,685,639 km (0.096 R)
• M49: 33,173,777 km (0.103 R)
• M50: 33,271,763 km (0.099 R)
• M51: 34,256,267 km (0.118 R)
• M52: 34,355,301 km (0.072 R)
• M53: 34,652,851 km (0.04 R)
• M54: 34,951,149 km (0.082 R)
• M55: 36,052,488 km (0.08 R)
• M56: 36,759,338 km (0.073 R)
• M57: 37,981,553 km (0.052 R)
• M58: 38,084,028 km (0.117 R)
• M59: 38,597,597 km (0.097 R)
• M60: 38,906,965 km (0.037 R)
• M61: 39,943,828 km (0.095 R)
• M62: 40,884,799 km (0.073 R)
• M63: 41,621,718 km (0.113 R)
• M64: 42,469,340 km (0.056 R)
• M65: 44,721,087 km (0.067 R)
• M66: 45,807,018 km (0.112 R)
• M67: 47,341,742 km (0.108 R)
• M68: 48,337,166 km (0.09 R)
• M69: 49,787,368 km (0.041 R)
• M70: 51,025,440 km (0.085 R)
• M71: 52,159,841 km (0.089 R)
• M72: 54,337,986 km (0.111 R)
• M73: 56,662,737 km (0.088 R)
• M74: 56,897,007 km (0.111 R)
• M75: 57,248,861 km (0.079 R)
• M76: 57,719,346 km (0.076 R)
• M77: 63,220,808 km (0.117 R)
• M78: 63,950,547 km (0.095 R)
• M79: 65,910,428 km (0.038 R)
• M80: 66,897,625 km (0.117 R)
• M81: 69,888,834 km (0.097 R)
• M82: 70,895,478 km (0.106 R)
• M83: 74,200,245 km (0.094 R)
• M84: 77,035,573 km (0.09 R)
• M85: 77,424,827 km (0.045 R)
• M86: 77,554,827 km (0.096 R)
• M87: 79,774,860 km (0.063 R)
• M88: 80,958,628 km (0.104 R)
• M89: 81,883,292 km (0.103 R)
• M90: 86,424,186 km (0.113 R)
• M91: 86,558,974 km (0.03 R)
• M92: 88,725,151 km (0.106 R)
• M93: 89,678,388 km (0.084 R)
• M94: 90,361,452 km (0.105 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 13,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit