🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.26 AU - 2.08 AU

Year: 758 Days

Day: 16.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,484,659 km

• M1: 61,634 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.9

Radius: 11.8

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.64 AU - 7.32 AU

Year: 6481 Days

Day: 7.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 80,484,659 km

• M1: 149,747 km (0.102 R)
• M2: 264,339 km (0.102 R)
• M3: 417,378 km (0.11 R)
• M4: 631,602 km (0.097 R)
• M5: 740,509 km (0.074 R)
• M6: 978,819 km (0.1 R)
• M7: 1,107,772 km (0.071 R)
• M8: 1,253,331 km (0.073 R)
• M9: 1,875,060 km (0.053 R)
• M10: 2,153,761 km (0.111 R)
• M11: 2,232,000 km (0.088 R)
• M12: 2,391,771 km (0.069 R)
• M13: 2,541,518 km (0.115 R)
• M14: 2,750,955 km (0.032 R)
• M15: 2,836,226 km (0.106 R)
• M16: 3,024,420 km (0.094 R)
• M17: 3,246,723 km (0.109 R)
• M18: 3,397,816 km (0.087 R)
• M19: 3,505,078 km (0.108 R)
• M20: 3,613,537 km (0.1 R)
• M21: 3,865,609 km (0.097 R)
• M22: 4,058,441 km (0.095 R)
• M23: 4,437,073 km (0.068 R)
• M24: 4,656,234 km (0.113 R)
• M25: 5,000,458 km (0.109 R)
• M26: 5,299,505 km (0.108 R)
• M27: 5,804,996 km (0.057 R)
• M28: 6,344,745 km (0.064 R)
• M29: 6,515,586 km (0.117 R)
• M30: 6,707,221 km (0.091 R)
• M31: 6,881,352 km (0.075 R)
• M32: 7,076,578 km (0.047 R)
• M33: 7,452,517 km (0.112 R)
• M34: 7,552,598 km (0.113 R)
• M35: 7,814,694 km (0.055 R)
• M36: 7,896,075 km (0.057 R)
• M37: 8,018,446 km (0.114 R)
• M38: 8,327,365 km (0.093 R)
• M39: 8,472,924 km (0.11 R)
• M40: 8,556,549 km (0.087 R)
• M41: 9,020,901 km (0.079 R)
• M42: 9,213,284 km (0.096 R)
• M43: 9,385,471 km (0.036 R)
• M44: 9,558,556 km (0.048 R)
• M45: 10,018,420 km (0.067 R)
• M46: 11,096,422 km (0.115 R)
• M47: 11,533,248 km (0.105 R)
• M48: 11,858,773 km (0.07 R)
• M49: 12,022,732 km (0.109 R)
• M50: 12,590,456 km (0.091 R)
• M51: 12,733,771 km (0.112 R)
• M52: 12,925,705 km (0.052 R)
• M53: 13,022,046 km (0.072 R)
• M54: 13,239,561 km (0.056 R)
• M55: 13,531,576 km (0.081 R)
• M56: 14,023,005 km (0.113 R)
• M57: 14,196,539 km (0.079 R)
• M58: 14,420,487 km (0.113 R)
• M59: 14,520,418 km (0.111 R)
• M60: 14,670,764 km (0.119 R)
• M61: 14,998,234 km (0.032 R)
• M62: 15,789,008 km (0.081 R)
• M63: 16,072,795 km (0.104 R)
• M64: 16,567,067 km (0.074 R)
• M65: 16,881,821 km (0.104 R)
• M66: 17,384,320 km (0.088 R)
• M67: 17,891,606 km (0.061 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.4

Radius: 4.2

Gravity: 21 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 13.24 AU - 20.4 AU

Year: 24245 Days

Day: 15.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 80,484,659 km

• M1: 84,972 km (0.106 R)
• M2: 156,629 km (0.039 R)
• M3: 724,502 km (0.1 R)
• M4: 887,265 km (0.048 R)
• M5: 1,139,487 km (0.093 R)
• M6: 1,165,816 km (0.09 R)
• M7: 1,356,553 km (0.05 R)
• M8: 1,384,528 km (0.114 R)
• M9: 1,645,726 km (0.085 R)
• M10: 1,953,599 km (0.106 R)
• M11: 2,380,102 km (0.074 R)
• M12: 2,906,836 km (0.089 R)
• M13: 3,090,094 km (0.088 R)
• M14: 4,061,881 km (0.106 R)
• M15: 4,559,294 km (0.072 R)
• M16: 5,207,801 km (0.113 R)
• M17: 5,385,523 km (0.108 R)
• M18: 5,884,582 km (0.12 R)
• M19: 7,023,919 km (0.079 R)
• M20: 8,592,453 km (0.106 R)
• M21: 9,604,782 km (0.115 R)
• M22: 10,152,759 km (0.068 R)
• M23: 10,430,412 km (0.065 R)
• M24: 10,767,008 km (0.118 R)
• M25: 12,207,336 km (0.07 R)
• M26: 12,325,219 km (0.114 R)
• M27: 13,220,861 km (0.083 R)
• M28: 13,341,737 km (0.08 R)
• M29: 13,402,473 km (0.112 R)
• M30: 13,584,833 km (0.088 R)
• M31: 15,010,800 km (0.114 R)
• M32: 15,137,061 km (0.106 R)
• M33: 15,773,450 km (0.057 R)
• M34: 16,613,891 km (0.08 R)
• M35: 16,744,490 km (0.093 R)
• M36: 16,940,912 km (0.082 R)
• M37: 18,675,798 km (0.088 R)
• M38: 19,084,051 km (0.101 R)
• M39: 19,152,417 km (0.119 R)
• M40: 20,466,185 km (0.099 R)
• M41: 22,382,534 km (0.074 R)
• M42: 23,691,665 km (0.08 R)
• M43: 24,503,832 km (0.094 R)
• M44: 24,726,882 km (0.076 R)
• M45: 25,025,330 km (0.095 R)
• M46: 26,917,743 km (0.06 R)
• M47: 27,224,718 km (0.118 R)
• M48: 28,152,823 km (0.06 R)
• M49: 28,464,436 km (0.087 R)
• M50: 29,564,279 km (0.088 R)
• M51: 30,918,290 km (0.088 R)
• M52: 31,078,808 km (0.094 R)
• M53: 31,481,675 km (0.117 R)
• M54: 32,781,980 km (0.061 R)
• M55: 35,687,320 km (0.091 R)
• M56: 36,193,559 km (0.063 R)
• M57: 36,957,406 km (0.028 R)
• M58: 38,500,957 km (0.071 R)
• M59: 39,890,571 km (0.111 R)
• M60: 40,240,481 km (0.056 R)
• M61: 42,005,586 km (0.062 R)
• M62: 43,705,616 km (0.077 R)
• M63: 45,428,086 km (0.1 R)
• M64: 45,519,341 km (0.081 R)
• M65: 45,702,000 km (0.057 R)
• M66: 47,820,755 km (0.078 R)
• M67: 49,689,082 km (0.117 R)
• M68: 49,877,276 km (0.119 R)
• M69: 51,485,902 km (0.119 R)
• M70: 52,057,815 km (0.114 R)
• M71: 53,785,820 km (0.088 R)
• M72: 56,021,261 km (0.084 R)
• M73: 56,609,330 km (0.116 R)
• M74: 56,707,616 km (0.109 R)
• M75: 56,904,188 km (0.12 R)
• M76: 57,594,133 km (0.097 R)
• M77: 60,984,170 km (0.113 R)
• M78: 61,084,850 km (0.116 R)
• M79: 61,488,166 km (0.063 R)
• M80: 61,791,251 km (0.107 R)
• M81: 62,703,349 km (0.104 R)
• M82: 65,879,162 km (0.116 R)
• M83: 66,707,187 km (0.051 R)
• M84: 66,810,858 km (0.086 R)
• M85: 68,268,839 km (0.116 R)
• M86: 69,001,868 km (0.098 R)
• M87: 69,106,736 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.9

Radius: 4

Gravity: 24.93 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 16.7 AU - 20.78 AU

Year: 28512 Days

Day: 20.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,484,659 km

• M1: 87,066 km (0.082 R)
• M2: 118,482 km (0.046 R)
• M3: 197,469 km (0.092 R)
• M4: 426,653 km (0.115 R)
• M5: 510,129 km (0.093 R)
• M6: 599,139 km (0.105 R)
• M7: 1,476,082 km (0.065 R)
• M8: 1,507,647 km (0.069 R)
• M9: 1,636,152 km (0.11 R)
• M10: 1,904,082 km (0.095 R)
• M11: 2,078,363 km (0.071 R)
• M12: 2,331,034 km (0.067 R)
• M13: 2,786,410 km (0.062 R)
• M14: 3,435,216 km (0.086 R)
• M15: 4,039,442 km (0.092 R)
• M16: 4,263,240 km (0.097 R)
• M17: 5,005,694 km (0.113 R)
• M18: 5,197,628 km (0.098 R)
• M19: 6,606,392 km (0.113 R)
• M20: 7,082,861 km (0.095 R)
• M21: 7,570,251 km (0.104 R)
• M22: 7,735,108 km (0.099 R)
• M23: 8,236,859 km (0.113 R)
• M24: 9,506,945 km (0.072 R)
• M25: 9,625,426 km (0.079 R)
• M26: 10,104,139 km (0.034 R)
• M27: 10,774,936 km (0.119 R)
• M28: 12,676,325 km (0.075 R)
• M29: 13,200,516 km (0.101 R)
• M30: 14,337,909 km (0.051 R)
• M31: 14,815,276 km (0.051 R)
• M32: 15,506,268 km (0.027 R)
• M33: 17,351,408 km (0.113 R)
• M34: 18,891,369 km (0.086 R)
• M35: 20,169,832 km (0.079 R)
• M36: 21,243,496 km (0.094 R)
• M37: 21,320,838 km (0.096 R)
• M38: 21,553,612 km (0.079 R)
• M39: 21,943,464 km (0.076 R)
• M40: 22,021,704 km (0.054 R)
• M41: 22,099,944 km (0.031 R)
• M42: 23,365,841 km (0.115 R)
• M43: 23,525,761 km (0.09 R)
• M44: 25,226,240 km (0.073 R)
• M45: 25,472,478 km (0.082 R)
• M46: 26,381,884 km (0.101 R)
• M47: 28,232,260 km (0.112 R)
• M48: 30,647,069 km (0.051 R)
• M49: 31,437,245 km (0.117 R)
• M50: 31,525,507 km (0.106 R)
• M51: 32,858,424 km (0.11 R)
• M52: 33,127,252 km (0.044 R)
• M53: 35,395,455 km (0.114 R)
• M54: 36,131,775 km (0.106 R)
• M55: 36,224,227 km (0.042 R)
• M56: 38,088,665 km (0.053 R)
• M57: 40,558,676 km (0.097 R)
• M58: 45,551,504 km (0.047 R)
• M59: 47,157,438 km (0.096 R)
• M60: 47,561,801 km (0.111 R)
• M61: 48,679,746 km (0.108 R)
• M62: 49,088,297 km (0.091 R)
• M63: 49,600,820 km (0.066 R)
• M64: 51,460,022 km (0.044 R)
• M65: 52,502,869 km (0.046 R)
• M66: 52,712,306 km (0.091 R)
• M67: 55,246,494 km (0.082 R)
• M68: 55,672,848 km (0.098 R)
• M69: 57,496,446 km (0.098 R)
• M70: 58,252,962 km (0.091 R)
• M71: 60,542,408 km (0.066 R)
• M72: 60,652,213 km (0.08 R)
• M73: 61,422,343 km (0.06 R)
• M74: 61,753,403 km (0.085 R)
• M75: 62,195,614 km (0.025 R)
• M76: 62,528,170 km (0.1 R)
• M77: 62,639,022 km (0.077 R)
• M78: 65,433,809 km (0.102 R)
• M79: 65,771,901 km (0.114 R)
• M80: 66,336,633 km (0.085 R)
• M81: 66,676,369 km (0.108 R)
• M82: 68,040,702 km (0.105 R)
• M83: 68,497,424 km (0.089 R)
• M84: 69,299,418 km (0.074 R)
• M85: 70,565,764 km (0.095 R)
• M86: 71,607,564 km (0.103 R)
• M87: 72,421,376 km (0.087 R)
• M88: 72,654,450 km (0.076 R)
• M89: 74,645,747 km (0.084 R)
• M90: 74,881,214 km (0.108 R)
• M91: 77,130,119 km (0.107 R)
• M92: 78,442,242 km (0.081 R)
• M93: 79,641,568 km (0.065 R)
• M94: 79,882,121 km (0.107 R)
• M95: 80,484,702 km (0.105 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 12,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit