🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.49 AU - 0.55 AU

Year: 132 Days

Day: 44.9 Hours

Environment

Temp: 225 °C

Axial Tilt: 13.1 °

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: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.48 AU - 0.66 AU

Year: 152 Days

Day: 15.6 Hours

Environment

Temp: 266 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.69 AU - 0.99 AU

Year: 272 Days

Day: 26.6 Hours

Environment

Temp: 156 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 115,874,593 km

• M1: 304,880 km (0.032 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.87 AU - 1.21 AU

Year: 374 Days

Day: 42.3 Hours

Environment

Temp: 133 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.05 AU - 1.55 AU

Year: 523 Days

Day: 43.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 115,874,593 km

• M1: 1,066,184 km (0.063 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.24 AU - 3.36 AU

Year: 2117 Days

Day: 23.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.07 AU - 3.79 AU

Year: 2243 Days

Day: 14.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,874,593 km

• M1: 2,527,755 km (0.063 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.72 AU - 5.1 AU

Year: 3270 Days

Day: 22.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 19.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979

Radius: 6.3

Gravity: 24.67 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 15.73 AU - 24.15 AU

Year: 31440 Days

Day: 15.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 115,874,593 km

• M1: 230,530 km (0.107 R)
• M2: 270,174 km (0.073 R)
• M3: 902,524 km (0.119 R)
• M4: 2,315,476 km (0.104 R)
• M5: 2,362,300 km (0.094 R)
• M6: 2,456,696 km (0.07 R)
• M7: 3,415,619 km (0.104 R)
• M8: 4,772,022 km (0.07 R)
• M9: 6,209,209 km (0.088 R)
• M10: 6,340,107 km (0.077 R)
• M11: 6,805,506 km (0.077 R)
• M12: 6,872,825 km (0.083 R)
• M13: 7,213,161 km (0.063 R)
• M14: 7,489,318 km (0.077 R)
• M15: 9,744,357 km (0.058 R)
• M16: 10,280,515 km (0.081 R)
• M17: 10,591,230 km (0.064 R)
• M18: 12,027,220 km (0.114 R)
• M19: 12,354,690 km (0.11 R)
• M20: 14,034,973 km (0.11 R)
• M21: 14,726,863 km (0.051 R)
• M22: 15,253,148 km (0.102 R)
• M23: 15,341,561 km (0.107 R)
• M24: 15,785,567 km (0.085 R)
• M25: 16,054,095 km (0.083 R)
• M26: 17,882,331 km (0.046 R)
• M27: 19,775,492 km (0.117 R)
• M28: 19,871,684 km (0.108 R)
• M29: 19,968,174 km (0.087 R)
• M30: 21,039,744 km (0.112 R)
• M31: 21,632,002 km (0.075 R)
• M32: 23,952,713 km (0.08 R)
• M33: 25,194,675 km (0.067 R)
• M34: 25,299,094 km (0.117 R)
• M35: 26,563,496 km (0.03 R)
• M36: 27,417,849 km (0.108 R)
• M37: 28,498,245 km (0.102 R)
• M38: 28,607,152 km (0.108 R)
• M39: 28,716,059 km (0.109 R)
• M40: 29,262,989 km (0.12 R)
• M41: 30,367,021 km (0.119 R)
• M42: 30,478,173 km (0.057 R)
• M43: 30,700,774 km (0.114 R)
• M44: 31,597,015 km (0.071 R)
• M45: 32,615,627 km (0.069 R)
• M46: 32,729,471 km (0.086 R)
• M47: 35,500,772 km (0.096 R)
• M48: 35,852,476 km (0.118 R)
• M49: 37,270,664 km (0.096 R)
• M50: 40,773,049 km (0.071 R)
• M51: 41,634,135 km (0.116 R)
• M52: 42,252,871 km (0.094 R)
• M53: 43,124,129 km (0.097 R)
• M54: 43,249,044 km (0.104 R)
• M55: 44,631,478 km (0.03 R)
• M56: 48,474,647 km (0.026 R)
• M57: 48,604,647 km (0.084 R)
• M58: 50,830,963 km (0.069 R)
• M59: 52,289,093 km (0.118 R)
• M60: 53,090,340 km (0.057 R)
• M61: 53,358,269 km (0.065 R)
• M62: 54,434,626 km (0.103 R)
• M63: 55,790,132 km (0.102 R)
• M64: 56,335,417 km (0.07 R)
• M65: 56,471,999 km (0.111 R)
• M66: 57,981,891 km (0.097 R)
• M67: 61,603,206 km (0.111 R)
• M68: 64,010,236 km (0.048 R)
• M69: 66,159,359 km (0.066 R)
• M70: 66,303,571 km (0.106 R)
• M71: 66,592,146 km (0.058 R)
• M72: 66,881,169 km (0.069 R)
• M73: 68,477,977 km (0.083 R)
• M74: 69,647,084 km (0.1 R)
• M75: 70,528,365 km (0.059 R)
• M76: 71,413,236 km (0.096 R)
• M77: 72,896,350 km (0.031 R)
• M78: 73,641,646 km (0.092 R)
• M79: 77,709,811 km (0.113 R)
• M80: 78,166,234 km (0.029 R)
• M81: 78,318,674 km (0.091 R)
• M82: 83,401,860 km (0.103 R)
• M83: 84,181,415 km (0.057 R)
• M84: 89,067,580 km (0.106 R)
• M85: 93,882,986 km (0.109 R)
• M86: 94,044,851 km (0.116 R)
• M87: 96,485,540 km (0.094 R)
• M88: 99,771,906 km (0.048 R)
• M89: 100,102,667 km (0.105 R)
• M90: 104,937,970 km (0.108 R)
• M91: 106,791,936 km (0.1 R)
• M92: 107,130,177 km (0.044 R)
• M93: 107,807,706 km (0.082 R)
• M94: 112,934,425 km (0.085 R)
• M95: 113,451,435 km (0.112 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 16,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit