🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.92 AU - 1.14 AU

Year: 376 Days

Day: 24.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 16.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,385,978 km

• M1: 189,391 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.74 AU - 3.64 AU

Year: 2050 Days

Day: 34.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.01 AU - 4.41 AU

Year: 2572 Days

Day: 44.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,385,978 km

• M1: 645,964 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.7

Radius: 10.7

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.38 AU - 10.72 AU

Year: 9798 Days

Day: 12.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 97,385,978 km

• M1: 145,260 km (0.087 R)
• M2: 251,624 km (0.117 R)
• M3: 492,327 km (0.108 R)
• M4: 972,685 km (0.117 R)
• M5: 1,183,469 km (0.107 R)
• M6: 1,688,661 km (0.075 R)
• M7: 1,903,035 km (0.119 R)
• M8: 2,255,936 km (0.043 R)
• M9: 2,722,382 km (0.106 R)
• M10: 3,202,142 km (0.12 R)
• M11: 3,384,652 km (0.092 R)
• M12: 3,935,621 km (0.117 R)
• M13: 4,041,985 km (0.077 R)
• M14: 4,149,396 km (0.104 R)
• M15: 4,607,315 km (0.032 R)
• M16: 4,795,061 km (0.084 R)
• M17: 5,119,987 km (0.092 R)
• M18: 5,590,921 km (0.104 R)
• M19: 5,690,853 km (0.105 R)
• M20: 5,953,397 km (0.105 R)
• M21: 6,178,691 km (0.12 R)
• M22: 6,490,453 km (0.096 R)
• M23: 7,544,669 km (0.085 R)
• M24: 7,810,954 km (0.047 R)
• M25: 7,900,413 km (0.078 R)
• M26: 8,125,558 km (0.118 R)
• M27: 8,329,909 km (0.119 R)
• M28: 8,651,394 km (0.076 R)
• M29: 10,441,782 km (0.097 R)
• M30: 11,391,429 km (0.108 R)
• M31: 11,518,438 km (0.092 R)
• M32: 11,594,882 km (0.044 R)
• M33: 12,630,249 km (0.112 R)
• M34: 12,788,075 km (0.033 R)
• M35: 12,893,691 km (0.065 R)
• M36: 13,079,192 km (0.099 R)
• M37: 13,158,928 km (0.047 R)
• M38: 15,010,501 km (0.037 R)
• M39: 15,542,172 km (0.098 R)
• M40: 16,222,842 km (0.07 R)
• M41: 16,480,599 km (0.054 R)
• M42: 16,710,830 km (0.112 R)
• M43: 17,730,639 km (0.092 R)
• M44: 18,381,988 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.2

Radius: 5.5

Gravity: 20.24 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 17.78 AU - 20.92 AU

Year: 30633 Days

Day: 20 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 97,385,978 km

• M1: 71,508 km (0.095 R)
• M2: 323,281 km (0.082 R)
• M3: 846,874 km (0.107 R)
• M4: 966,552 km (0.085 R)
• M5: 1,156,392 km (0.109 R)
• M6: 1,358,049 km (0.094 R)
• M7: 2,784,016 km (0.1 R)
• M8: 4,266,531 km (0.064 R)
• M9: 4,369,305 km (0.108 R)
• M10: 4,420,916 km (0.082 R)
• M11: 5,553,223 km (0.085 R)
• M12: 9,366,921 km (0.078 R)
• M13: 12,452,676 km (0.113 R)
• M14: 12,673,632 km (0.115 R)
• M15: 13,119,434 km (0.112 R)
• M16: 13,645,869 km (0.079 R)
• M17: 14,026,147 km (0.087 R)
• M18: 14,641,892 km (0.097 R)
• M19: 17,191,638 km (0.03 R)
• M20: 17,437,577 km (0.077 R)
• M21: 17,933,045 km (0.086 R)
• M22: 18,600,850 km (0.047 R)
• M23: 20,565,668 km (0.074 R)
• M24: 22,685,021 km (0.082 R)
• M25: 22,954,896 km (0.119 R)
• M26: 25,523,641 km (0.083 R)
• M27: 25,710,488 km (0.119 R)
• M28: 25,804,137 km (0.106 R)
• M29: 27,700,739 km (0.116 R)
• M30: 28,471,766 km (0.096 R)
• M31: 30,529,335 km (0.09 R)
• M32: 30,926,667 km (0.076 R)
• M33: 32,431,771 km (0.108 R)
• M34: 33,142,211 km (0.041 R)
• M35: 33,755,413 km (0.105 R)
• M36: 34,475,428 km (0.115 R)
• M37: 34,889,066 km (0.104 R)
• M38: 35,721,428 km (0.099 R)
• M39: 36,665,541 km (0.108 R)
• M40: 36,876,474 km (0.108 R)
• M41: 38,364,374 km (0.058 R)
• M42: 38,792,972 km (0.116 R)
• M43: 39,980,031 km (0.065 R)
• M44: 42,943,864 km (0.108 R)
• M45: 43,166,166 km (0.08 R)
• M46: 43,500,518 km (0.097 R)
• M47: 43,835,617 km (0.1 R)
• M48: 44,958,798 km (0.088 R)
• M49: 47,004,100 km (0.12 R)
• M50: 47,233,284 km (0.094 R)
• M51: 49,312,245 km (0.094 R)
• M52: 50,362,871 km (0.079 R)
• M53: 51,185,061 km (0.109 R)
• M54: 56,210,802 km (0.108 R)
• M55: 56,575,820 km (0.072 R)
• M56: 56,697,593 km (0.097 R)
• M57: 56,941,587 km (0.12 R)
• M58: 58,412,284 km (0.079 R)
• M59: 59,647,513 km (0.081 R)
• M60: 59,771,530 km (0.119 R)
• M61: 60,268,345 km (0.107 R)
• M62: 60,766,505 km (0.099 R)
• M63: 61,266,162 km (0.059 R)
• M64: 62,646,951 km (0.091 R)
• M65: 64,292,078 km (0.102 R)
• M66: 64,419,237 km (0.113 R)
• M67: 65,951,268 km (0.12 R)
• M68: 66,721,847 km (0.089 R)
• M69: 66,850,651 km (0.089 R)
• M70: 69,051,385 km (0.069 R)
• M71: 70,619,171 km (0.049 R)
• M72: 70,881,566 km (0.1 R)
• M73: 71,539,048 km (0.103 R)
• M74: 72,066,530 km (0.042 R)
• M75: 72,727,603 km (0.034 R)
• M76: 73,125,384 km (0.115 R)
• M77: 76,332,463 km (0.052 R)
• M78: 78,767,767 km (0.1 R)
• M79: 79,858,186 km (0.115 R)
• M80: 79,994,918 km (0.108 R)
• M81: 81,091,022 km (0.056 R)
• M82: 84,269,977 km (0.06 R)
• M83: 87,630,244 km (0.076 R)
• M84: 88,618,637 km (0.082 R)
• M85: 89,185,015 km (0.102 R)
• M86: 91,176,910 km (0.083 R)
• M87: 92,608,711 km (0.12 R)
• M88: 94,047,843 km (0.119 R)
• M89: 94,336,567 km (0.026 R)
• M90: 94,914,912 km (0.111 R)
• M91: 96,220,453 km (0.081 R)
• M92: 97,385,970 km (0.098 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 14,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit