🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.64 AU - 0.96 AU

Year: 271 Days

Day: 35.4 Hours

Environment

Temp: 76 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,576,295 km

• M1: 177,273 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.5 AU - 1.64 AU

Year: 745 Days

Day: 45.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.7

Radius: 8.7

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.3 AU - 10.4 AU

Year: 11709 Days

Day: 6.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 107,576,295 km

• M1: 112,647 km (0.061 R)
• M2: 303,534 km (0.106 R)
• M3: 431,739 km (0.099 R)
• M4: 488,736 km (0.084 R)
• M5: 834,307 km (0.107 R)
• M6: 889,359 km (0.098 R)
• M7: 1,694,046 km (0.079 R)
• M8: 2,161,839 km (0.069 R)
• M9: 2,477,490 km (0.116 R)
• M10: 3,818,336 km (0.057 R)
• M11: 3,881,018 km (0.064 R)
• M12: 3,975,713 km (0.114 R)
• M13: 4,660,273 km (0.101 R)
• M14: 5,102,185 km (0.102 R)
• M15: 5,916,895 km (0.034 R)
• M16: 6,136,056 km (0.109 R)
• M17: 6,246,609 km (0.085 R)
• M18: 6,507,358 km (0.066 R)
• M19: 7,427,983 km (0.093 R)
• M20: 7,506,522 km (0.102 R)
• M21: 7,624,854 km (0.096 R)
• M22: 8,185,547 km (0.085 R)
• M23: 8,389,000 km (0.103 R)
• M24: 8,552,959 km (0.028 R)
• M25: 8,759,404 km (0.055 R)
• M26: 9,902,631 km (0.117 R)
• M27: 9,989,099 km (0.09 R)
• M28: 10,734,994 km (0.03 R)
• M29: 11,182,142 km (0.117 R)
• M30: 11,680,901 km (0.056 R)
• M31: 12,233,366 km (0.059 R)
• M32: 12,794,358 km (0.069 R)
• M33: 13,125,568 km (0.109 R)
• M34: 13,268,284 km (0.117 R)
• M35: 13,363,877 km (0.04 R)
• M36: 13,941,474 km (0.111 R)
• M37: 14,527,300 km (0.066 R)
• M38: 17,679,925 km (0.068 R)
• M39: 18,048,834 km (0.082 R)
• M40: 18,260,664 km (0.117 R)
• M41: 19,985,378 km (0.118 R)
• M42: 20,040,131 km (0.036 R)
• M43: 20,259,591 km (0.085 R)
• M44: 21,368,709 km (0.048 R)
• M45: 21,705,155 km (0.073 R)
• M46: 21,986,997 km (0.086 R)
• M47: 22,326,884 km (0.116 R)
• M48: 22,782,559 km (0.084 R)
• M49: 23,241,376 km (0.079 R)
• M50: 23,587,545 km (0.101 R)
• M51: 23,761,228 km (0.073 R)
• M52: 23,819,272 km (0.075 R)
• M53: 24,636,226 km (0.062 R)
• M54: 24,930,186 km (0.112 R)
• M55: 26,357,350 km (0.092 R)
• M56: 26,477,477 km (0.104 R)
• M57: 27,141,542 km (0.102 R)
• M58: 27,262,866 km (0.055 R)
• M59: 27,933,363 km (0.116 R)
• M60: 28,117,069 km (0.06 R)
• M61: 28,485,978 km (0.036 R)
• M62: 28,918,166 km (0.034 R)
• M63: 28,980,100 km (0.067 R)
• M64: 29,726,742 km (0.083 R)
• M65: 30,732,190 km (0.084 R)
• M66: 31,239,027 km (0.082 R)
• M67: 32,196,903 km (0.116 R)
• M68: 32,518,388 km (0.075 R)
• M69: 32,582,715 km (0.119 R)
• M70: 34,010,478 km (0.097 R)
• M71: 35,657,700 km (0.108 R)
• M72: 37,533,208 km (0.06 R)
• M73: 38,278,804 km (0.096 R)
• M74: 38,619,289 km (0.076 R)
• M75: 39,097,703 km (0.059 R)
• M76: 40,683,291 km (0.059 R)
• M77: 41,170,082 km (0.05 R)
• M78: 41,239,795 km (0.105 R)
• M79: 41,449,082 km (0.111 R)
• M80: 42,289,822 km (0.048 R)
• M81: 42,853,507 km (0.103 R)
• M82: 44,059,565 km (0.099 R)
• M83: 45,636,925 km (0.09 R)
• M84: 45,781,137 km (0.09 R)
• M85: 46,795,560 km (0.104 R)
• M86: 47,013,973 km (0.059 R)
• M87: 47,232,536 km (0.115 R)
• M88: 48,184,128 km (0.097 R)
• M89: 48,331,033 km (0.057 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.9

Radius: 3.9

Gravity: 63.57 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 14.76 AU - 20.72 AU

Year: 28300 Days

Day: 19.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 107,576,295 km

• M1: 98,435 km (0.111 R)
• M2: 286,779 km (0.101 R)
• M3: 473,477 km (0.101 R)
• M4: 525,537 km (0.103 R)
• M5: 1,109,418 km (0.114 R)
• M6: 1,144,125 km (0.119 R)
• M7: 1,179,280 km (0.073 R)
• M8: 1,789,490 km (0.084 R)
• M9: 1,913,357 km (0.116 R)
• M10: 4,025,080 km (0.116 R)
• M11: 5,924,225 km (0.083 R)
• M12: 7,718,801 km (0.059 R)
• M13: 8,055,696 km (0.049 R)
• M14: 8,191,830 km (0.086 R)
• M15: 10,917,952 km (0.072 R)
• M16: 11,068,597 km (0.085 R)
• M17: 11,219,990 km (0.107 R)
• M18: 13,408,906 km (0.107 R)
• M19: 13,732,187 km (0.054 R)
• M20: 14,468,807 km (0.086 R)
• M21: 14,551,385 km (0.073 R)
• M22: 14,966,968 km (0.105 R)
• M23: 15,302,217 km (0.054 R)
• M24: 16,065,465 km (0.071 R)
• M25: 16,151,035 km (0.059 R)
• M26: 17,015,112 km (0.106 R)
• M27: 18,787,697 km (0.062 R)
• M28: 19,058,769 km (0.067 R)
• M29: 19,240,081 km (0.064 R)
• M30: 19,421,992 km (0.103 R)
• M31: 20,711,227 km (0.113 R)
• M32: 21,648,906 km (0.1 R)
• M33: 23,662,643 km (0.07 R)
• M34: 24,642,509 km (0.08 R)
• M35: 26,540,158 km (0.059 R)
• M36: 26,945,718 km (0.076 R)
• M37: 27,762,822 km (0.07 R)
• M38: 27,968,369 km (0.11 R)
• M39: 29,525,982 km (0.095 R)
• M40: 29,630,701 km (0.119 R)
• M41: 30,156,836 km (0.079 R)
• M42: 31,860,756 km (0.086 R)
• M43: 32,399,757 km (0.09 R)
• M44: 35,027,893 km (0.092 R)
• M45: 35,807,298 km (0.104 R)
• M46: 35,919,047 km (0.12 R)
• M47: 37,269,766 km (0.072 R)
• M48: 37,951,334 km (0.087 R)
• M49: 38,981,316 km (0.117 R)
• M50: 39,326,737 km (0.073 R)
• M51: 39,442,077 km (0.109 R)
• M52: 40,020,572 km (0.065 R)
• M53: 41,303,075 km (0.049 R)
• M54: 44,027,850 km (0.074 R)
• M55: 48,037,372 km (0.101 R)
• M56: 48,407,627 km (0.114 R)
• M57: 50,398,176 km (0.09 R)
• M58: 50,648,902 km (0.055 R)
• M59: 51,025,739 km (0.056 R)
• M60: 51,403,474 km (0.052 R)
• M61: 52,035,076 km (0.092 R)
• M62: 52,796,529 km (0.093 R)
• M63: 53,561,573 km (0.102 R)
• M64: 55,102,730 km (0.086 R)
• M65: 56,788,698 km (0.093 R)
• M66: 56,918,998 km (0.034 R)
• M67: 57,310,795 km (0.108 R)
• M68: 57,572,441 km (0.101 R)
• M69: 57,703,489 km (0.072 R)
• M70: 58,491,421 km (0.079 R)
• M71: 59,282,943 km (0.087 R)
• M72: 60,876,759 km (0.071 R)
• M73: 63,158,426 km (0.115 R)
• M74: 64,922,035 km (0.036 R)
• M75: 66,426,990 km (0.072 R)
• M76: 67,943,463 km (0.039 R)
• M77: 68,497,723 km (0.079 R)
• M78: 72,277,912 km (0.069 R)
• M79: 72,419,132 km (0.113 R)
• M80: 74,122,005 km (0.107 R)
• M81: 78,291,148 km (0.118 R)
• M82: 78,436,258 km (0.075 R)
• M83: 80,330,915 km (0.062 R)
• M84: 80,916,890 km (0.105 R)
• M85: 81,357,306 km (0.077 R)
• M86: 82,831,144 km (0.111 R)
• M87: 83,571,504 km (0.104 R)
• M88: 90,483,674 km (0.031 R)
• M89: 90,635,964 km (0.048 R)
• M90: 91,093,285 km (0.077 R)
• M91: 91,246,024 km (0.031 R)
• M92: 94,007,900 km (0.066 R)
• M93: 94,316,371 km (0.106 R)
• M94: 95,244,177 km (0.084 R)
• M95: 96,330,258 km (0.117 R)
• M96: 103,250,954 km (0.119 R)
• M97: 106,127,871 km (0.054 R)
• M98: 107,092,777 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 18,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit