🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.48 AU - 0.6 AU

Year: 139 Days

Day: 45.6 Hours

Environment

Temp: 199 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.44 AU - 0.7 AU

Year: 151 Days

Day: 18.5 Hours

Environment

Temp: 272 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,766,209 km

• M1: 71,209 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.61 AU - 0.95 AU

Year: 241 Days

Day: 14.1 Hours

Environment

Temp: 116 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.8 AU - 1.28 AU

Year: 371 Days

Day: 39.7 Hours

Environment

Temp: 82 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,766,209 km

• M1: 55,351 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.46 AU - 3.64 AU

Year: 1863 Days

Day: 24.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,766,209 km

• M1: 273,465 km (0.063 R)
• M2: 443,558 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.6

Radius: 9.8

Gravity: 10 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.05 AU - 7.19 AU

Year: 5959 Days

Day: 12.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 105,766,209 km

• M1: 128,056 km (0.072 R)
• M2: 299,345 km (0.065 R)
• M3: 793,467 km (0.097 R)
• M4: 978,819 km (0.11 R)
• M5: 1,060,350 km (0.095 R)
• M6: 1,283,699 km (0.113 R)
• M7: 1,392,008 km (0.114 R)
• M8: 1,795,474 km (0.063 R)
• M9: 2,063,254 km (0.077 R)
• M10: 2,823,361 km (0.042 R)
• M11: 2,965,927 km (0.055 R)
• M12: 3,233,558 km (0.077 R)
• M13: 3,307,908 km (0.1 R)
• M14: 3,407,989 km (0.082 R)
• M15: 3,559,981 km (0.066 R)
• M16: 3,740,246 km (0.034 R)
• M17: 3,870,845 km (0.075 R)
• M18: 4,827,224 km (0.061 R)
• M19: 5,287,986 km (0.091 R)
• M20: 5,434,891 km (0.09 R)
• M21: 5,793,028 km (0.054 R)
• M22: 6,036,124 km (0.076 R)
• M23: 6,721,732 km (0.085 R)
• M24: 7,235,750 km (0.118 R)
• M25: 7,795,994 km (0.107 R)
• M26: 9,991,193 km (0.094 R)
• M27: 10,136,752 km (0.103 R)
• M28: 10,725,719 km (0.118 R)
• M29: 11,024,465 km (0.12 R)
• M30: 11,401,602 km (0.09 R)
• M31: 11,630,038 km (0.106 R)
• M32: 11,821,523 km (0.11 R)
• M33: 11,898,416 km (0.1 R)
• M34: 12,168,889 km (0.099 R)
• M35: 12,285,276 km (0.076 R)
• M36: 12,441,307 km (0.095 R)
• M37: 13,793,223 km (0.054 R)
• M38: 13,874,155 km (0.118 R)
• M39: 14,118,000 km (0.096 R)
• M40: 14,199,680 km (0.079 R)
• M41: 14,322,351 km (0.116 R)
• M42: 14,445,470 km (0.082 R)
• M43: 14,527,599 km (0.108 R)
• M44: 15,274,840 km (0.091 R)
• M45: 15,358,615 km (0.095 R)
• M46: 15,653,173 km (0.102 R)
• M47: 16,290,460 km (0.075 R)
• M48: 16,720,105 km (0.045 R)
• M49: 17,066,424 km (0.069 R)
• M50: 17,722,411 km (0.095 R)
• M51: 19,148,976 km (0.042 R)
• M52: 19,420,646 km (0.062 R)
• M53: 20,059,279 km (0.055 R)
• M54: 21,451,138 km (0.109 R)
• M55: 21,686,007 km (0.098 R)
• M56: 22,158,586 km (0.099 R)
• M57: 22,301,003 km (0.076 R)
• M58: 22,443,720 km (0.032 R)
• M59: 23,017,727 km (0.113 R)
• M60: 23,354,771 km (0.033 R)
• M61: 24,719,253 km (0.065 R)
• M62: 24,817,838 km (0.109 R)
• M63: 25,064,525 km (0.102 R)
• M64: 26,612,264 km (0.075 R)
• M65: 26,763,657 km (0.061 R)
• M66: 28,396,518 km (0.101 R)
• M67: 28,965,289 km (0.09 R)
• M68: 29,590,010 km (0.118 R)
• M69: 30,747,000 km (0.104 R)
• M70: 32,510,011 km (0.115 R)
• M71: 33,213,420 km (0.086 R)
• M72: 34,195,829 km (0.037 R)
• M73: 34,415,439 km (0.11 R)
• M74: 35,187,663 km (0.108 R)
• M75: 35,575,870 km (0.109 R)
• M76: 36,077,172 km (0.115 R)
• M77: 36,356,771 km (0.076 R)
• M78: 36,636,967 km (0.086 R)
• M79: 36,917,912 km (0.089 R)
• M80: 37,935,327 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.3

Radius: 13.8

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.79 AU - 8.41 AU

Year: 7330 Days

Day: 6.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 105,766,209 km

• M1: 234,121 km (0.061 R)
• M2: 600,935 km (0.057 R)
• M3: 700,268 km (0.052 R)
• M4: 1,178,981 km (0.105 R)
• M5: 1,544,000 km (0.096 R)
• M6: 1,836,015 km (0.05 R)
• M7: 2,123,542 km (0.028 R)
• M8: 2,215,096 km (0.098 R)
• M9: 2,354,970 km (0.074 R)
• M10: 2,792,394 km (0.104 R)
• M11: 2,944,086 km (0.094 R)
• M12: 3,203,040 km (0.037 R)
• M13: 4,342,377 km (0.061 R)
• M14: 4,489,283 km (0.112 R)
• M15: 4,578,293 km (0.071 R)
• M16: 4,667,902 km (0.1 R)
• M17: 4,818,697 km (0.047 R)
• M18: 5,311,921 km (0.114 R)
• M19: 5,501,162 km (0.066 R)
• M20: 6,380,200 km (0.101 R)
• M21: 6,615,367 km (0.12 R)
• M22: 6,853,378 km (0.107 R)
• M23: 7,977,306 km (0.107 R)
• M24: 8,085,615 km (0.107 R)
• M25: 8,230,875 km (0.032 R)
• M26: 8,376,882 km (0.101 R)
• M27: 8,597,689 km (0.098 R)
• M28: 8,745,940 km (0.11 R)
• M29: 9,538,360 km (0.039 R)
• M30: 10,551,138 km (0.075 R)
• M31: 10,749,804 km (0.109 R)
• M32: 10,869,632 km (0.097 R)
• M33: 11,272,349 km (0.103 R)
• M34: 11,844,262 km (0.072 R)
• M35: 13,144,417 km (0.119 R)
• M36: 13,444,361 km (0.051 R)
• M37: 14,577,864 km (0.098 R)
• M38: 14,710,557 km (0.101 R)
• M39: 15,022,020 km (0.098 R)
• M40: 15,651,378 km (0.119 R)
• M41: 16,243,486 km (0.112 R)
• M42: 17,122,075 km (0.054 R)
• M43: 17,355,896 km (0.058 R)
• M44: 18,492,840 km (0.09 R)
• M45: 18,732,795 km (0.101 R)
• M46: 20,046,115 km (0.092 R)
• M47: 20,589,753 km (0.088 R)
• M48: 22,198,529 km (0.063 R)
• M49: 23,018,176 km (0.115 R)
• M50: 23,276,232 km (0.042 R)
• M51: 23,431,664 km (0.038 R)
• M52: 23,587,246 km (0.109 R)
• M53: 24,213,612 km (0.095 R)
• M54: 24,528,815 km (0.06 R)
• M55: 24,686,790 km (0.032 R)
• M56: 24,898,172 km (0.12 R)
• M57: 25,322,731 km (0.12 R)
• M58: 25,696,127 km (0.108 R)
• M59: 25,803,090 km (0.117 R)
• M60: 26,990,149 km (0.116 R)
• M61: 27,974,503 km (0.086 R)
• M62: 29,641,322 km (0.087 R)
• M63: 30,260,508 km (0.074 R)
• M64: 31,111,869 km (0.101 R)
• M65: 31,340,156 km (0.096 R)
• M66: 31,741,078 km (0.098 R)
• M67: 33,245,135 km (0.078 R)
• M68: 33,420,314 km (0.082 R)
• M69: 33,595,643 km (0.087 R)
• M70: 33,888,555 km (0.105 R)
• M71: 34,005,990 km (0.063 R)
• M72: 34,123,424 km (0.049 R)
• M73: 35,068,733 km (0.107 R)
• M74: 35,843,201 km (0.079 R)
• M75: 37,166,394 km (0.082 R)
• M76: 37,834,049 km (0.105 R)
• M77: 38,566,929 km (0.112 R)
• M78: 38,750,935 km (0.096 R)
• M79: 39,119,694 km (0.093 R)
• M80: 39,242,962 km (0.069 R)
• M81: 40,856,076 km (0.1 R)
• M82: 41,043,672 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.5

Radius: 3

Gravity: 15.83 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 15.38 AU - 18.28 AU

Year: 24155 Days

Day: 22 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 105,766,209 km

• M1: 430,842 km (0.063 R)
• M2: 608,564 km (0.113 R)
• M3: 678,426 km (0.086 R)
• M4: 1,129,015 km (0.108 R)
• M5: 1,150,258 km (0.065 R)
• M6: 1,259,016 km (0.101 R)
• M7: 1,509,742 km (0.063 R)
• M8: 2,003,863 km (0.032 R)
• M9: 2,029,894 km (0.065 R)
• M10: 2,543,463 km (0.113 R)
• M11: 3,399,612 km (0.12 R)
• M12: 4,302,285 km (0.103 R)
• M13: 5,273,624 km (0.085 R)
• M14: 9,503,654 km (0.106 R)
• M15: 9,767,095 km (0.094 R)
• M16: 10,616,662 km (0.118 R)
• M17: 10,889,977 km (0.028 R)
• M18: 11,165,387 km (0.096 R)
• M19: 11,211,612 km (0.098 R)
• M20: 13,059,894 km (0.08 R)
• M21: 13,254,820 km (0.114 R)
• M22: 13,401,576 km (0.101 R)
• M23: 14,695,896 km (0.051 R)
• M24: 15,204,380 km (0.115 R)
• M25: 16,186,041 km (0.119 R)
• M26: 16,605,364 km (0.053 R)
• M27: 17,241,304 km (0.059 R)
• M28: 17,939,029 km (0.111 R)
• M29: 18,536,672 km (0.106 R)
• M30: 24,739,299 km (0.111 R)
• M31: 25,222,051 km (0.098 R)
• M32: 25,829,868 km (0.102 R)
• M33: 28,877,027 km (0.044 R)
• M34: 29,130,745 km (0.106 R)
• M35: 29,832,359 km (0.092 R)
• M36: 31,316,968 km (0.05 R)
• M37: 31,904,588 km (0.071 R)
• M38: 32,166,833 km (0.039 R)
• M39: 32,693,567 km (0.112 R)
• M40: 32,825,662 km (0.113 R)
• M41: 33,289,416 km (0.083 R)
• M42: 33,488,979 km (0.074 R)
• M43: 33,555,550 km (0.1 R)
• M44: 33,688,692 km (0.104 R)
• M45: 35,913,063 km (0.055 R)
• M46: 37,146,049 km (0.081 R)
• M47: 37,215,014 km (0.115 R)
• M48: 39,231,892 km (0.082 R)
• M49: 39,864,990 km (0.06 R)
• M50: 42,647,211 km (0.114 R)
• M51: 43,515,777 km (0.066 R)
• M52: 43,952,303 km (0.096 R)
• M53: 44,390,176 km (0.106 R)
• M54: 46,156,329 km (0.053 R)
• M55: 48,320,860 km (0.095 R)
• M56: 49,301,923 km (0.115 R)
• M57: 49,529,162 km (0.082 R)
• M58: 50,442,008 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.1

Radius: 6.5

Gravity: 16.67 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 19.54 AU - 21.34 AU

Year: 32329 Days

Day: 21.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,766,209 km

• M1: 90,357 km (0.119 R)
• M2: 171,140 km (0.113 R)
• M3: 274,961 km (0.046 R)
• M4: 357,689 km (0.099 R)
• M5: 629,957 km (0.094 R)
• M6: 1,123,480 km (0.04 R)
• M7: 1,227,151 km (0.043 R)
• M8: 1,673,103 km (0.113 R)
• M9: 2,122,644 km (0.113 R)
• M10: 2,383,094 km (0.114 R)
• M11: 2,517,134 km (0.093 R)
• M12: 3,224,433 km (0.048 R)
• M13: 3,523,628 km (0.109 R)
• M14: 3,625,355 km (0.054 R)
• M15: 3,884,010 km (0.084 R)
• M16: 4,920,723 km (0.081 R)
• M17: 5,264,947 km (0.106 R)
• M18: 5,381,484 km (0.092 R)
• M19: 6,655,310 km (0.106 R)
• M20: 6,844,701 km (0.057 R)
• M21: 7,619,768 km (0.055 R)
• M22: 8,151,738 km (0.111 R)
• M23: 9,962,171 km (0.103 R)
• M24: 10,470,056 km (0.062 R)
• M25: 11,510,958 km (0.069 R)
• M26: 11,662,351 km (0.065 R)
• M27: 12,975,671 km (0.119 R)
• M28: 13,133,347 km (0.094 R)
• M29: 13,530,080 km (0.095 R)
• M30: 15,155,910 km (0.054 R)
• M31: 17,100,533 km (0.06 R)
• M32: 19,301,716 km (0.109 R)
• M33: 23,099,407 km (0.026 R)
• M34: 25,033,109 km (0.117 R)
• M35: 26,817,363 km (0.04 R)
• M36: 28,029,405 km (0.103 R)
• M37: 28,233,307 km (0.102 R)
• M38: 28,335,333 km (0.118 R)
• M39: 29,777,007 km (0.063 R)
• M40: 30,716,482 km (0.041 R)
• M41: 33,160,911 km (0.086 R)
• M42: 34,897,892 km (0.085 R)
• M43: 35,117,203 km (0.11 R)
• M44: 36,441,892 km (0.1 R)
• M45: 38,120,829 km (0.086 R)
• M46: 40,283,415 km (0.071 R)
• M47: 40,974,558 km (0.088 R)
• M48: 42,018,601 km (0.067 R)
• M49: 42,836,752 km (0.053 R)
• M50: 44,488,612 km (0.102 R)
• M51: 45,681,206 km (0.06 R)
• M52: 47,611,318 km (0.101 R)
• M53: 48,219,882 km (0.052 R)
• M54: 50,184,550 km (0.094 R)
• M55: 52,050,186 km (0.08 R)
• M56: 52,425,975 km (0.085 R)
• M57: 53,180,397 km (0.066 R)
• M58: 53,432,619 km (0.117 R)
• M59: 54,318,688 km (0.093 R)
• M60: 54,572,705 km (0.041 R)
• M61: 54,827,021 km (0.091 R)
• M62: 55,081,936 km (0.087 R)
• M63: 55,464,907 km (0.104 R)
• M64: 57,651,878 km (0.101 R)
• M65: 58,690,685 km (0.045 R)
• M66: 61,314,782 km (0.11 R)
• M67: 62,907,550 km (0.062 R)
• M68: 63,174,283 km (0.091 R)
• M69: 63,441,465 km (0.07 R)
• M70: 65,052,185 km (0.088 R)
• M71: 68,040,253 km (0.071 R)
• M72: 68,314,017 km (0.107 R)
• M73: 68,862,892 km (0.1 R)
• M74: 70,102,909 km (0.11 R)
• M75: 73,165,327 km (0.087 R)
• M76: 74,430,625 km (0.113 R)
• M77: 76,128,860 km (0.105 R)
• M78: 76,413,246 km (0.072 R)
• M79: 78,987,676 km (0.107 R)
• M80: 80,574,909 km (0.108 R)
• M81: 82,027,056 km (0.116 R)
• M82: 83,194,817 km (0.06 R)
• M83: 84,368,262 km (0.091 R)
• M84: 84,956,930 km (0.108 R)
• M85: 90,016,031 km (0.065 R)
• M86: 92,430,241 km (0.091 R)
• M87: 94,102,446 km (0.113 R)
• M88: 94,407,476 km (0.114 R)
• M89: 94,712,955 km (0.072 R)
• M90: 95,171,622 km (0.064 R)
• M91: 95,784,525 km (0.118 R)
• M92: 97,476,477 km (0.111 R)
• M93: 97,785,247 km (0.094 R)
• M94: 99,799,732 km (0.102 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 17,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit