🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.53 AU - 0.57 AU

Year: 150 Days

Day: 19.7 Hours

Environment

Temp: 190 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2 AU - 2.5 AU

Year: 1245 Days

Day: 22.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,849,931 km

• M1: 536,159 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.8 AU - 5.4 AU

Year: 3640 Days

Day: 41.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,849,931 km

• M1: 643,121 km (0.12 R)
• M2: 2,590,287 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.2

Radius: 8

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 9.43 AU - 11.21 AU

Year: 12232 Days

Day: 10.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 82,849,931 km

• M1: 159,172 km (0.112 R)
• M2: 225,145 km (0.076 R)
• M3: 325,375 km (0.09 R)
• M4: 478,414 km (0.119 R)
• M5: 551,717 km (0.05 R)
• M6: 738,565 km (0.118 R)
• M7: 976,874 km (0.076 R)
• M8: 1,273,527 km (0.045 R)
• M9: 1,847,534 km (0.062 R)
• M10: 2,783,119 km (0.089 R)
• M11: 3,298,783 km (0.087 R)
• M12: 3,395,722 km (0.115 R)
• M13: 4,022,986 km (0.12 R)
• M14: 4,074,747 km (0.102 R)
• M15: 4,767,535 km (0.065 R)
• M16: 5,043,692 km (0.116 R)
• M17: 5,211,840 km (0.104 R)
• M18: 5,381,933 km (0.115 R)
• M19: 5,844,490 km (0.049 R)
• M20: 6,289,693 km (0.109 R)
• M21: 6,776,634 km (0.102 R)
• M22: 7,786,719 km (0.098 R)
• M23: 8,111,945 km (0.072 R)
• M24: 8,177,618 km (0.059 R)
• M25: 8,408,597 km (0.08 R)
• M26: 8,541,440 km (0.104 R)
• M27: 9,388,164 km (0.078 R)
• M28: 10,155,152 km (0.095 R)
• M29: 10,261,367 km (0.092 R)
• M30: 10,332,276 km (0.075 R)
• M31: 10,942,187 km (0.032 R)
• M32: 11,160,300 km (0.091 R)
• M33: 11,748,818 km (0.091 R)
• M34: 11,860,269 km (0.086 R)
• M35: 12,460,755 km (0.095 R)
• M36: 12,536,601 km (0.12 R)
• M37: 13,225,349 km (0.093 R)
• M38: 13,613,257 km (0.099 R)
• M39: 14,719,234 km (0.098 R)
• M40: 14,960,086 km (0.112 R)
• M41: 15,283,068 km (0.1 R)
• M42: 15,608,443 km (0.07 R)
• M43: 16,059,481 km (0.076 R)
• M44: 16,348,803 km (0.085 R)
• M45: 16,473,418 km (0.075 R)
• M46: 17,311,466 km (0.083 R)
• M47: 17,735,725 km (0.079 R)
• M48: 18,378,697 km (0.045 R)
• M49: 18,681,184 km (0.085 R)
• M50: 19,291,393 km (0.069 R)
• M51: 20,218,900 km (0.068 R)
• M52: 20,620,870 km (0.065 R)
• M53: 21,025,382 km (0.096 R)
• M54: 21,432,588 km (0.085 R)
• M55: 21,523,394 km (0.073 R)
• M56: 21,614,349 km (0.102 R)
• M57: 21,933,741 km (0.065 R)
• M58: 22,531,085 km (0.063 R)
• M59: 23,087,290 km (0.11 R)
• M60: 23,977,098 km (0.039 R)
• M61: 24,639,816 km (0.089 R)
• M62: 24,973,569 km (0.08 R)
• M63: 25,308,669 km (0.118 R)
• M64: 25,452,881 km (0.078 R)
• M65: 25,597,243 km (0.09 R)
• M66: 25,790,075 km (0.082 R)
• M67: 25,886,715 km (0.07 R)
• M68: 26,080,444 km (0.106 R)
• M69: 26,323,092 km (0.102 R)
• M70: 27,252,394 km (0.084 R)
• M71: 27,400,047 km (0.104 R)
• M72: 28,092,835 km (0.106 R)
• M73: 28,841,572 km (0.043 R)
• M74: 30,256,618 km (0.109 R)
• M75: 30,409,507 km (0.034 R)
• M76: 30,511,683 km (0.106 R)
• M77: 30,818,657 km (0.083 R)
• M78: 30,869,969 km (0.118 R)
• M79: 31,745,865 km (0.107 R)
• M80: 31,901,297 km (0.108 R)
• M81: 32,160,849 km (0.108 R)
• M82: 33,153,731 km (0.094 R)
• M83: 33,522,190 km (0.039 R)
• M84: 34,902,081 km (0.066 R)
• M85: 35,330,380 km (0.107 R)
• M86: 35,545,202 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.2

Radius: 6.4

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 12.98 AU - 14.94 AU

Year: 19244 Days

Day: 19.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 82,849,931 km

• M1: 669,450 km (0.115 R)
• M2: 746,344 km (0.075 R)
• M3: 930,349 km (0.106 R)
• M4: 1,083,537 km (0.092 R)
• M5: 1,151,754 km (0.03 R)
• M6: 1,389,465 km (0.089 R)
• M7: 1,965,417 km (0.113 R)
• M8: 2,134,313 km (0.069 R)
• M9: 2,366,788 km (0.088 R)
• M10: 2,426,178 km (0.117 R)
• M11: 2,793,142 km (0.067 R)
• M12: 3,112,085 km (0.088 R)
• M13: 3,612,340 km (0.12 R)
• M14: 3,715,413 km (0.111 R)
• M15: 3,889,395 km (0.094 R)
• M16: 4,137,428 km (0.072 R)
• M17: 4,317,694 km (0.112 R)
• M18: 4,648,754 km (0.089 R)
• M19: 4,874,048 km (0.087 R)
• M20: 5,064,636 km (0.069 R)
• M21: 6,590,534 km (0.103 R)
• M22: 7,622,012 km (0.062 R)
• M23: 8,887,609 km (0.114 R)
• M24: 9,073,709 km (0.108 R)
• M25: 10,265,705 km (0.099 R)
• M26: 11,455,607 km (0.117 R)
• M27: 11,861,914 km (0.095 R)
• M28: 12,376,381 km (0.062 R)
• M29: 12,740,802 km (0.106 R)
• M30: 13,427,007 km (0.101 R)
• M31: 13,747,745 km (0.116 R)
• M32: 14,780,120 km (0.062 R)
• M33: 15,277,683 km (0.047 R)
• M34: 16,006,224 km (0.065 R)
• M35: 16,119,320 km (0.111 R)
• M36: 18,733,094 km (0.11 R)
• M37: 19,452,062 km (0.094 R)
• M38: 19,875,573 km (0.112 R)
• M39: 19,936,310 km (0.1 R)
• M40: 20,058,083 km (0.067 R)
• M41: 22,733,640 km (0.089 R)
• M42: 24,015,694 km (0.093 R)
• M43: 24,080,470 km (0.108 R)
• M44: 25,651,098 km (0.119 R)
• M45: 25,982,457 km (0.048 R)
• M46: 26,716,534 km (0.064 R)
• M47: 27,389,725 km (0.107 R)
• M48: 27,524,961 km (0.061 R)
• M49: 27,864,249 km (0.109 R)
• M50: 28,890,341 km (0.095 R)
• M51: 30,627,770 km (0.078 R)
• M52: 30,697,932 km (0.048 R)
• M53: 33,839,188 km (0.075 R)
• M54: 34,567,281 km (0.112 R)
• M55: 35,447,814 km (0.097 R)
• M56: 36,335,677 km (0.039 R)
• M57: 38,890,809 km (0.1 R)
• M58: 39,195,241 km (0.05 R)
• M59: 41,814,400 km (0.11 R)
• M60: 44,013,489 km (0.088 R)
• M61: 44,569,095 km (0.034 R)
• M62: 44,728,267 km (0.104 R)
• M63: 44,807,853 km (0.066 R)
• M64: 45,206,981 km (0.109 R)
• M65: 45,607,155 km (0.096 R)
• M66: 45,767,524 km (0.106 R)
• M67: 48,604,797 km (0.107 R)
• M68: 50,168,693 km (0.12 R)
• M69: 50,251,421 km (0.111 R)
• M70: 50,998,513 km (0.044 R)
• M71: 51,248,191 km (0.084 R)
• M72: 51,498,469 km (0.115 R)
• M73: 53,092,584 km (0.062 R)
• M74: 54,277,548 km (0.102 R)
• M75: 54,958,518 km (0.104 R)
• M76: 55,728,049 km (0.036 R)
• M77: 56,845,844 km (0.109 R)
• M78: 57,104,798 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.4

Radius: 6.2

Gravity: 22.33 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 14.93 AU - 15.91 AU

Year: 22341 Days

Day: 18.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,849,931 km

• M1: 1,277,865 km (0.066 R)
• M2: 1,406,519 km (0.115 R)
• M3: 1,817,465 km (0.099 R)
• M4: 2,459,539 km (0.069 R)
• M5: 2,660,748 km (0.056 R)
• M6: 2,867,492 km (0.059 R)
• M7: 3,473,513 km (0.032 R)
• M8: 3,745,033 km (0.072 R)
• M9: 4,699,318 km (0.11 R)
• M10: 5,724,363 km (0.071 R)
• M11: 6,536,829 km (0.103 R)
• M12: 7,327,304 km (0.113 R)
• M13: 7,910,287 km (0.085 R)
• M14: 8,447,642 km (0.041 R)
• M15: 9,306,783 km (0.105 R)
• M16: 9,494,528 km (0.113 R)
• M17: 9,683,470 km (0.038 R)
• M18: 10,001,216 km (0.117 R)
• M19: 10,322,403 km (0.118 R)
• M20: 12,182,503 km (0.057 R)
• M21: 12,663,460 km (0.093 R)
• M22: 13,080,688 km (0.078 R)
• M23: 14,287,045 km (0.071 R)
• M24: 14,576,069 km (0.115 R)
• M25: 15,454,657 km (0.096 R)
• M26: 16,576,940 km (0.108 R)
• M27: 17,262,697 km (0.11 R)
• M28: 18,977,986 km (0.092 R)
• M29: 19,534,939 km (0.098 R)
• M30: 19,936,160 km (0.099 R)
• M31: 20,583,769 km (0.107 R)
• M32: 20,665,151 km (0.102 R)
• M33: 21,402,818 km (0.12 R)
• M34: 23,326,946 km (0.096 R)
• M35: 23,581,860 km (0.108 R)
• M36: 23,752,402 km (0.086 R)
• M37: 24,870,796 km (0.072 R)
• M38: 25,655,137 km (0.068 R)
• M39: 25,742,802 km (0.082 R)
• M40: 25,918,429 km (0.116 R)
• M41: 26,270,732 km (0.103 R)
• M42: 26,447,557 km (0.071 R)
• M43: 27,786,009 km (0.082 R)
• M44: 30,528,288 km (0.079 R)
• M45: 32,593,337 km (0.06 R)
• M46: 34,219,765 km (0.089 R)
• M47: 35,481,324 km (0.108 R)
• M48: 38,952,443 km (0.076 R)
• M49: 40,472,956 km (0.112 R)
• M50: 41,086,457 km (0.11 R)
• M51: 41,394,479 km (0.096 R)
• M52: 41,806,172 km (0.1 R)
• M53: 44,305,354 km (0.08 R)
• M54: 44,937,704 km (0.096 R)
• M55: 45,679,261 km (0.09 R)
• M56: 46,318,044 km (0.111 R)
• M57: 47,820,007 km (0.058 R)
• M58: 48,143,886 km (0.073 R)
• M59: 48,576,972 km (0.096 R)
• M60: 48,902,497 km (0.097 R)
• M61: 49,555,940 km (0.112 R)
• M62: 49,665,147 km (0.108 R)
• M63: 50,212,226 km (0.047 R)
• M64: 51,312,518 km (0.096 R)
• M65: 51,865,582 km (0.103 R)
• M66: 51,976,434 km (0.059 R)
• M67: 52,198,437 km (0.059 R)
• M68: 52,643,192 km (0.081 R)
• M69: 53,760,837 km (0.116 R)
• M70: 55,225,400 km (0.12 R)
• M71: 56,360,998 km (0.086 R)
• M72: 56,474,842 km (0.086 R)
• M73: 56,703,128 km (0.056 R)
• M74: 58,308,912 km (0.066 R)
• M75: 62,035,095 km (0.108 R)
• M76: 64,164,621 km (0.112 R)
• M77: 66,799,788 km (0.048 R)
• M78: 67,041,089 km (0.113 R)
• M79: 67,766,788 km (0.057 R)
• M80: 68,373,557 km (0.091 R)
• M81: 68,860,199 km (0.087 R)
• M82: 70,941,255 km (0.109 R)
• M83: 73,416,053 km (0.068 R)
• M84: 75,416,176 km (0.06 R)
• M85: 76,170,748 km (0.114 R)
• M86: 76,801,602 km (0.11 R)
• M87: 78,704,337 km (0.115 R)
• M88: 79,981,454 km (0.107 R)
• M89: 80,365,921 km (0.084 R)
• M90: 83,203,942 km (0.071 R)
• M91: 83,593,495 km (0.096 R)
• M92: 85,681,432 km (0.103 R)
• M93: 85,812,480 km (0.092 R)
• M94: 87,522,234 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.1

Radius: 5.6

Gravity: 16.78 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 14.44 AU - 19.62 AU

Year: 25930 Days

Day: 22.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,849,931 km

• M1: 77,043 km (0.074 R)
• M2: 478,414 km (0.08 R)
• M3: 635,043 km (0.092 R)
• M4: 1,108,371 km (0.084 R)
• M5: 1,256,024 km (0.073 R)
• M6: 1,838,408 km (0.119 R)
• M7: 2,157,351 km (0.119 R)
• M8: 2,609,286 km (0.111 R)
• M9: 3,007,665 km (0.052 R)
• M10: 3,425,043 km (0.042 R)
• M11: 3,640,614 km (0.096 R)
• M12: 4,593,103 km (0.117 R)
• M13: 4,782,943 km (0.038 R)
• M14: 5,219,320 km (0.091 R)
• M15: 5,367,572 km (0.039 R)
• M16: 5,417,388 km (0.073 R)
• M17: 5,467,204 km (0.105 R)
• M18: 6,026,251 km (0.104 R)
• M19: 6,444,078 km (0.087 R)
• M20: 6,817,474 km (0.112 R)
• M21: 7,088,396 km (0.105 R)
• M22: 8,264,684 km (0.086 R)
• M23: 8,495,513 km (0.117 R)
• M24: 9,985,658 km (0.074 R)
• M25: 10,231,447 km (0.098 R)
• M26: 10,603,946 km (0.12 R)
• M27: 12,072,698 km (0.111 R)
• M28: 12,137,922 km (0.114 R)
• M29: 12,664,507 km (0.062 R)
• M30: 14,288,541 km (0.099 R)
• M31: 14,984,321 km (0.085 R)
• M32: 15,477,844 km (0.107 R)
• M33: 16,048,560 km (0.103 R)
• M34: 16,408,642 km (0.099 R)
• M35: 17,950,249 km (0.11 R)
• M36: 18,323,944 km (0.12 R)
• M37: 19,690,820 km (0.093 R)
• M38: 20,542,181 km (0.104 R)
• M39: 22,280,508 km (0.098 R)
• M40: 23,329,788 km (0.115 R)
• M41: 24,395,074 km (0.113 R)
• M42: 24,560,380 km (0.1 R)
• M43: 26,402,977 km (0.11 R)
• M44: 27,512,544 km (0.09 R)
• M45: 28,899,017 km (0.045 R)
• M46: 33,375,584 km (0.054 R)
• M47: 33,650,994 km (0.108 R)
• M48: 34,853,013 km (0.062 R)
• M49: 35,412,509 km (0.096 R)
• M50: 35,506,007 km (0.116 R)
• M51: 36,540,327 km (0.11 R)
• M52: 37,966,743 km (0.065 R)
• M53: 39,605,288 km (0.12 R)
• M54: 43,150,459 km (0.109 R)
• M55: 43,350,321 km (0.044 R)
• M56: 44,052,384 km (0.055 R)
• M57: 44,253,743 km (0.08 R)
• M58: 44,758,337 km (0.063 R)
• M59: 45,366,302 km (0.05 R)
• M60: 47,309,579 km (0.085 R)
• M61: 48,135,957 km (0.06 R)
• M62: 48,862,853 km (0.1 R)
• M63: 50,854,300 km (0.086 R)
• M64: 51,276,914 km (0.084 R)
• M65: 51,594,660 km (0.112 R)
• M66: 52,979,039 km (0.091 R)
• M67: 54,699,564 km (0.068 R)
• M68: 54,807,723 km (0.1 R)
• M69: 55,893,056 km (0.085 R)
• M70: 56,111,020 km (0.114 R)
• M71: 56,220,077 km (0.102 R)
• M72: 56,438,340 km (0.111 R)
• M73: 56,657,052 km (0.12 R)
• M74: 57,204,879 km (0.116 R)
• M75: 57,534,294 km (0.101 R)
• M76: 59,970,046 km (0.06 R)
• M77: 60,751,994 km (0.106 R)
• M78: 61,200,489 km (0.108 R)
• M79: 62,439,159 km (0.092 R)
• M80: 63,458,818 km (0.109 R)
• M81: 63,799,902 km (0.078 R)
• M82: 66,204,687 km (0.113 R)
• M83: 69,691,215 km (0.111 R)
• M84: 69,925,635 km (0.047 R)
• M85: 70,043,069 km (0.068 R)
• M86: 71,338,437 km (0.104 R)
• M87: 71,693,134 km (0.118 R)
• M88: 72,522,953 km (0.051 R)
• M89: 73,236,834 km (0.08 R)
• M90: 74,311,994 km (0.1 R)
• M91: 75,512,667 km (0.078 R)
• M92: 78,176,556 km (0.105 R)
• M93: 78,908,389 km (0.032 R)
• M94: 82,725,827 km (0.094 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 14,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit