🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.58 AU - 0.6 AU

Year: 162 Days

Day: 31.1 Hours

Environment

Temp: 225 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,113,824 km

• M1: 69,413 km (0.073 R)
• M2: 181,013 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.73 AU - 1.11 AU

Year: 316 Days

Day: 18.8 Hours

Environment

Temp: 156 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.03 AU - 1.37 AU

Year: 471 Days

Day: 26.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,113,824 km

• M1: 891,005 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.4 AU - 1.74 AU

Year: 705 Days

Day: 29.4 Hours

Environment

Temp: -24 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.48 AU - 3.5 AU

Year: 2335 Days

Day: 19.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.33 AU - 4.59 AU

Year: 3373 Days

Day: 30.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,113,824 km

• M1: 726,298 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.4

Radius: 4.5

Gravity: 37.5 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 17.32 AU - 17.6 AU

Year: 26130 Days

Day: 24.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,113,824 km

• M1: 384,018 km (0.051 R)
• M2: 594,352 km (0.069 R)
• M3: 924,066 km (0.042 R)
• M4: 1,045,091 km (0.108 R)
• M5: 1,203,664 km (0.108 R)
• M6: 2,469,562 km (0.093 R)
• M7: 2,553,336 km (0.119 R)
• M8: 3,676,368 km (0.109 R)
• M9: 3,724,089 km (0.097 R)
• M10: 4,212,826 km (0.07 R)
• M11: 5,035,913 km (0.093 R)
• M12: 5,142,277 km (0.084 R)
• M13: 5,520,161 km (0.113 R)
• M14: 6,245,711 km (0.102 R)
• M15: 6,532,789 km (0.033 R)
• M16: 8,405,755 km (0.057 R)
• M17: 8,850,210 km (0.112 R)
• M18: 9,827,982 km (0.083 R)
• M19: 11,114,823 km (0.097 R)
• M20: 12,669,743 km (0.098 R)
• M21: 13,032,667 km (0.036 R)
• M22: 14,517,576 km (0.051 R)
• M23: 15,049,845 km (0.076 R)
• M24: 16,922,810 km (0.099 R)
• M25: 18,293,276 km (0.071 R)
• M26: 20,034,745 km (0.104 R)
• M27: 21,053,357 km (0.119 R)
• M28: 21,396,684 km (0.093 R)
• M29: 21,655,339 km (0.09 R)
• M30: 22,437,586 km (0.118 R)
• M31: 22,612,616 km (0.103 R)
• M32: 23,317,521 km (0.049 R)
• M33: 25,111,050 km (0.056 R)
• M34: 25,383,916 km (0.046 R)
• M35: 25,840,788 km (0.12 R)
• M36: 26,948,411 km (0.112 R)
• M37: 28,354,481 km (0.069 R)
• M38: 28,638,568 km (0.114 R)
• M39: 29,592,404 km (0.085 R)
• M40: 29,976,870 km (0.073 R)
• M41: 30,073,211 km (0.098 R)
• M42: 31,433,056 km (0.119 R)
• M43: 32,912,130 km (0.117 R)
• M44: 33,210,727 km (0.086 R)
• M45: 34,615,750 km (0.101 R)
• M46: 35,122,289 km (0.111 R)
• M47: 35,325,592 km (0.11 R)
• M48: 36,040,072 km (0.099 R)
• M49: 37,069,156 km (0.079 R)
• M50: 37,691,184 km (0.045 R)
• M51: 38,212,233 km (0.057 R)
• M52: 38,630,808 km (0.108 R)
• M53: 40,532,945 km (0.103 R)
• M54: 42,898,685 km (0.081 R)
• M55: 45,198,453 km (0.066 R)
• M56: 45,530,262 km (0.076 R)
• M57: 51,523,601 km (0.11 R)
• M58: 53,497,844 km (0.115 R)
• M59: 54,200,505 km (0.084 R)
• M60: 55,378,289 km (0.113 R)
• M61: 55,614,953 km (0.109 R)
• M62: 57,999,244 km (0.086 R)
• M63: 60,294,973 km (0.094 R)
• M64: 62,743,591 km (0.119 R)
• M65: 62,990,278 km (0.045 R)
• M66: 64,850,228 km (0.083 R)
• M67: 65,849,692 km (0.087 R)
• M68: 67,990,287 km (0.117 R)
• M69: 68,497,275 km (0.114 R)
• M70: 69,005,459 km (0.036 R)
• M71: 69,514,839 km (0.109 R)
• M72: 70,409,435 km (0.114 R)
• M73: 71,179,265 km (0.115 R)
• M74: 75,200,905 km (0.089 R)
• M75: 75,856,443 km (0.096 R)
• M76: 77,437,393 km (0.039 R)
• M77: 77,834,426 km (0.09 R)
• M78: 78,099,364 km (0.086 R)
• M79: 78,231,907 km (0.107 R)
• M80: 80,363,976 km (0.055 R)
• M81: 80,765,796 km (0.113 R)
• M82: 81,168,364 km (0.115 R)
• M83: 81,437,191 km (0.112 R)
• M84: 81,571,530 km (0.103 R)
• M85: 84,276,559 km (0.103 R)
• M86: 84,821,095 km (0.061 R)
• M87: 85,366,828 km (0.091 R)
• M88: 85,776,876 km (0.098 R)
• M89: 85,913,758 km (0.117 R)
• M90: 86,736,247 km (0.096 R)
• M91: 89,774,281 km (0.087 R)
• M92: 92,285,730 km (0.101 R)
• M93: 93,409,210 km (0.117 R)
• M94: 93,831,824 km (0.118 R)
• M95: 94,113,816 km (0.106 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 16,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit