🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.43 AU - 0.65 AU

Year: 151 Days

Day: 32 Hours

Environment

Temp: 132 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.84 AU - 1.06 AU

Year: 353 Days

Day: 47.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,693,388 km

• M1: 134,638 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.94 AU - 1.06 AU

Year: 381 Days

Day: 14.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,693,388 km

• M1: 149,747 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.9

Radius: 10.9

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.69 AU - 7.81 AU

Year: 7434 Days

Day: 11.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 77,693,388 km

• M1: 139,276 km (0.105 R)
• M2: 299,495 km (0.049 R)
• M3: 407,056 km (0.109 R)
• M4: 505,192 km (0.116 R)
• M5: 641,326 km (0.096 R)
• M6: 714,629 km (0.034 R)
• M7: 870,660 km (0.087 R)
• M8: 953,238 km (0.082 R)
• M9: 1,199,326 km (0.085 R)
• M10: 1,349,522 km (0.085 R)
• M11: 1,526,048 km (0.112 R)
• M12: 2,123,691 km (0.081 R)
• M13: 3,015,743 km (0.039 R)
• M14: 3,118,667 km (0.054 R)
• M15: 3,222,637 km (0.051 R)
• M16: 4,589,663 km (0.059 R)
• M17: 5,348,872 km (0.065 R)
• M18: 5,536,916 km (0.103 R)
• M19: 6,310,786 km (0.076 R)
• M20: 6,981,733 km (0.075 R)
• M21: 7,187,430 km (0.088 R)
• M22: 7,395,221 km (0.106 R)
• M23: 8,427,147 km (0.062 R)
• M24: 8,867,414 km (0.092 R)
• M25: 9,127,564 km (0.026 R)
• M26: 9,885,128 km (0.082 R)
• M27: 10,427,420 km (0.116 R)
• M28: 10,505,660 km (0.088 R)
• M29: 10,979,437 km (0.093 R)
• M30: 11,581,418 km (0.075 R)
• M31: 11,784,423 km (0.09 R)
• M32: 12,029,614 km (0.058 R)
• M33: 12,483,643 km (0.118 R)
• M34: 12,608,408 km (0.08 R)
• M35: 14,094,962 km (0.034 R)
• M36: 15,412,769 km (0.111 R)
• M37: 15,546,660 km (0.115 R)
• M38: 15,636,119 km (0.105 R)
• M39: 15,770,757 km (0.089 R)
• M40: 16,267,572 km (0.04 R)
• M41: 16,953,328 km (0.047 R)
• M42: 17,322,985 km (0.098 R)
• M43: 17,508,785 km (0.117 R)
• M44: 17,742,008 km (0.106 R)
• M45: 18,305,843 km (0.113 R)
• M46: 18,732,645 km (0.063 R)
• M47: 19,162,739 km (0.071 R)
• M48: 19,789,704 km (0.045 R)
• M49: 20,178,808 km (0.106 R)
• M50: 20,570,605 km (0.037 R)
• M51: 21,560,793 km (0.046 R)
• M52: 21,710,690 km (0.035 R)
• M53: 22,465,411 km (0.118 R)
• M54: 22,871,420 km (0.097 R)
• M55: 24,000,286 km (0.118 R)
• M56: 24,676,019 km (0.113 R)
• M57: 25,305,228 km (0.087 R)
• M58: 25,516,161 km (0.026 R)
• M59: 25,833,607 km (0.08 R)
• M60: 27,224,419 km (0.074 R)
• M61: 29,134,784 km (0.104 R)
• M62: 29,799,746 km (0.063 R)
• M63: 30,190,047 km (0.102 R)
• M64: 30,637,943 km (0.117 R)
• M65: 31,088,233 km (0.031 R)
• M66: 32,394,821 km (0.071 R)
• M67: 32,509,263 km (0.12 R)
• M68: 33,141,164 km (0.119 R)
• M69: 34,475,577 km (0.109 R)
• M70: 36,361,258 km (0.041 R)
• M71: 37,196,763 km (0.078 R)
• M72: 38,583,086 km (0.037 R)
• M73: 38,826,033 km (0.08 R)
• M74: 39,130,165 km (0.09 R)
• M75: 39,802,309 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.7

Radius: 4.8

Gravity: 40.92 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 12.34 AU - 17.84 AU

Year: 22322 Days

Day: 18.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,693,388 km

• M1: 150,645 km (0.081 R)
• M2: 441,164 km (0.038 R)
• M3: 605,273 km (0.101 R)
• M4: 1,397,244 km (0.099 R)
• M5: 2,475,994 km (0.09 R)
• M6: 3,379,865 km (0.028 R)
• M7: 4,674,335 km (0.109 R)
• M8: 4,929,250 km (0.037 R)
• M9: 5,084,383 km (0.104 R)
• M10: 5,293,820 km (0.096 R)
• M11: 5,399,586 km (0.04 R)
• M12: 5,505,950 km (0.072 R)
• M13: 5,559,506 km (0.094 R)
• M14: 6,159,094 km (0.089 R)
• M15: 6,438,393 km (0.085 R)
• M16: 6,721,881 km (0.106 R)
• M17: 6,951,663 km (0.089 R)
• M18: 7,656,120 km (0.112 R)
• M19: 8,077,537 km (0.065 R)
• M20: 8,383,165 km (0.078 R)
• M21: 8,444,800 km (0.059 R)
• M22: 9,902,182 km (0.114 R)
• M23: 11,435,261 km (0.112 R)
• M24: 11,985,632 km (0.047 R)
• M25: 12,334,045 km (0.106 R)
• M26: 12,404,057 km (0.078 R)
• M27: 13,543,095 km (0.062 R)
• M28: 13,615,351 km (0.089 R)
• M29: 13,760,461 km (0.096 R)
• M30: 13,905,870 km (0.09 R)
• M31: 14,864,044 km (0.071 R)
• M32: 15,843,162 km (0.062 R)
• M33: 15,919,457 km (0.106 R)
• M34: 17,154,837 km (0.077 R)
• M35: 17,468,543 km (0.1 R)
• M36: 19,634,870 km (0.114 R)
• M37: 20,210,074 km (0.119 R)
• M38: 21,545,833 km (0.116 R)
• M39: 22,909,717 km (0.052 R)
• M40: 23,082,203 km (0.099 R)
• M41: 23,255,139 km (0.112 R)
• M42: 25,007,528 km (0.095 R)
• M43: 27,074,522 km (0.081 R)
• M44: 28,637,371 km (0.099 R)
• M45: 31,083,296 km (0.094 R)
• M46: 33,791,317 km (0.08 R)
• M47: 35,671,463 km (0.107 R)
• M48: 35,971,406 km (0.11 R)
• M49: 36,775,345 km (0.042 R)
• M50: 37,078,431 km (0.108 R)
• M51: 38,196,525 km (0.11 R)
• M52: 40,778,734 km (0.103 R)
• M53: 41,511,764 km (0.111 R)
• M54: 42,037,899 km (0.098 R)
• M55: 42,672,344 km (0.081 R)
• M56: 43,416,593 km (0.053 R)
• M57: 43,523,257 km (0.111 R)
• M58: 46,326,721 km (0.115 R)
• M59: 47,091,465 km (0.113 R)
• M60: 49,521,982 km (0.063 R)
• M61: 50,415,829 km (0.117 R)
• M62: 50,640,226 km (0.084 R)
• M63: 50,864,772 km (0.109 R)
• M64: 52,446,470 km (0.096 R)
• M65: 53,700,549 km (0.1 R)
• M66: 54,388,849 km (0.071 R)
• M67: 56,587,190 km (0.037 R)
• M68: 57,755,998 km (0.099 R)
• M69: 61,070,488 km (0.094 R)
• M70: 63,475,424 km (0.04 R)
• M71: 63,960,121 km (0.084 R)
• M72: 65,177,249 km (0.105 R)
• M73: 65,788,656 km (0.083 R)
• M74: 68,129,413 km (0.077 R)
• M75: 68,377,447 km (0.072 R)
• M76: 69,746,566 km (0.116 R)
• M77: 72,512,182 km (0.091 R)
• M78: 73,018,721 km (0.052 R)
• M79: 73,653,764 km (0.076 R)
• M80: 73,908,230 km (0.088 R)
• M81: 76,598,149 km (0.045 R)
• M82: 76,856,056 km (0.082 R)
• M83: 78,019,927 km (0.079 R)
• M84: 78,539,032 km (0.094 R)
• M85: 79,450,382 km (0.084 R)
• M86: 80,103,377 km (0.034 R)
• M87: 81,283,405 km (0.072 R)
• M88: 81,414,901 km (0.114 R)
• M89: 84,591,163 km (0.08 R)
• M90: 84,724,455 km (0.029 R)
• M91: 85,525,252 km (0.089 R)
• M92: 86,060,513 km (0.086 R)
• M93: 86,328,593 km (0.114 R)
• M94: 86,865,500 km (0.114 R)
• M95: 87,403,603 km (0.12 R)
• M96: 89,702,623 km (0.042 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.7

Radius: 7.6

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 14.05 AU - 21.65 AU

Year: 28718 Days

Day: 21.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,693,388 km

• M1: 107,262 km (0.09 R)
• M2: 237,113 km (0.074 R)
• M3: 401,221 km (0.059 R)
• M4: 885,171 km (0.117 R)
• M5: 1,688,362 km (0.039 R)
• M6: 2,120,251 km (0.059 R)
• M7: 2,402,691 km (0.076 R)
• M8: 2,925,536 km (0.091 R)
• M9: 3,320,175 km (0.04 R)
• M10: 3,565,216 km (0.089 R)
• M11: 3,943,549 km (0.108 R)
• M12: 4,202,952 km (0.106 R)
• M13: 4,290,766 km (0.086 R)
• M14: 4,784,140 km (0.11 R)
• M15: 4,921,770 km (0.098 R)
• M16: 5,726,756 km (0.038 R)
• M17: 5,775,375 km (0.109 R)
• M18: 5,971,199 km (0.089 R)
• M19: 6,269,198 km (0.103 R)
• M20: 7,087,349 km (0.096 R)
• M21: 7,402,701 km (0.117 R)
• M22: 9,047,679 km (0.115 R)
• M23: 9,104,377 km (0.106 R)
• M24: 9,389,810 km (0.1 R)
• M25: 11,102,556 km (0.094 R)
• M26: 11,468,771 km (0.038 R)
• M27: 12,087,957 km (0.077 R)
• M28: 13,944,317 km (0.087 R)
• M29: 14,075,664 km (0.099 R)
• M30: 14,738,233 km (0.096 R)
• M31: 15,956,258 km (0.096 R)
• M32: 16,369,448 km (0.104 R)
• M33: 17,065,826 km (0.062 R)
• M34: 18,994,142 km (0.119 R)
• M35: 19,139,701 km (0.09 R)
• M36: 19,285,559 km (0.071 R)
• M37: 19,505,169 km (0.103 R)
• M38: 19,652,074 km (0.088 R)
• M39: 20,094,884 km (0.08 R)
• M40: 21,291,667 km (0.049 R)
• M41: 21,594,602 km (0.039 R)
• M42: 21,822,589 km (0.09 R)
• M43: 22,588,530 km (0.117 R)
• M44: 23,285,357 km (0.083 R)
• M45: 24,383,406 km (0.089 R)
• M46: 26,629,468 km (0.1 R)
• M47: 27,447,619 km (0.109 R)
• M48: 27,694,605 km (0.103 R)
• M49: 28,690,179 km (0.073 R)
• M50: 29,276,303 km (0.032 R)
• M51: 29,697,421 km (0.113 R)
• M52: 31,919,249 km (0.06 R)
• M53: 33,050,059 km (0.079 R)
• M54: 34,904,325 km (0.093 R)
• M55: 36,339,716 km (0.066 R)
• M56: 36,610,937 km (0.119 R)
• M57: 36,882,906 km (0.094 R)
• M58: 37,520,044 km (0.108 R)
• M59: 38,712,937 km (0.047 R)
• M60: 39,082,593 km (0.116 R)
• M61: 40,104,796 km (0.072 R)
• M62: 40,291,643 km (0.115 R)
• M63: 41,702,052 km (0.064 R)
• M64: 42,080,834 km (0.114 R)
• M65: 42,841,838 km (0.032 R)
• M66: 44,377,610 km (0.113 R)
• M67: 44,570,890 km (0.098 R)
• M68: 48,394,462 km (0.096 R)
• M69: 48,892,174 km (0.078 R)
• M70: 49,792,454 km (0.092 R)
• M71: 52,219,830 km (0.116 R)
• M72: 52,423,881 km (0.081 R)
• M73: 53,447,878 km (0.079 R)
• M74: 53,653,426 km (0.098 R)
• M75: 54,065,418 km (0.096 R)
• M76: 54,478,458 km (0.092 R)
• M77: 54,581,980 km (0.055 R)
• M78: 55,411,650 km (0.102 R)
• M79: 55,723,860 km (0.096 R)
• M80: 55,932,400 km (0.056 R)
• M81: 56,245,508 km (0.038 R)
• M82: 56,454,646 km (0.045 R)
• M83: 60,049,333 km (0.08 R)
• M84: 60,584,146 km (0.064 R)
• M85: 62,414,326 km (0.042 R)
• M86: 63,281,844 km (0.085 R)
• M87: 65,688,126 km (0.103 R)
• M88: 66,018,588 km (0.12 R)
• M89: 66,349,648 km (0.116 R)
• M90: 68,905,527 km (0.072 R)
• M91: 72,401,181 km (0.114 R)
• M92: 72,742,413 km (0.104 R)
• M93: 74,113,179 km (0.027 R)
• M94: 74,227,771 km (0.085 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 19,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit