🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.86 AU - 1.1 AU

Year: 358 Days

Day: 25.3 Hours

Environment

Temp: 39 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.64 AU - 1.86 AU

Year: 854 Days

Day: 29.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.69 AU - 2.01 AU

Year: 928 Days

Day: 31.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.85 AU - 2.99 AU

Year: 1389 Days

Day: 42.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.15 AU - 2.75 AU

Year: 1415 Days

Day: 23 Hours

Environment

Temp: -80 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.43 AU - 2.75 AU

Year: 1538 Days

Day: 13.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,983,979 km

• M1: 159,471 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.6

Radius: 8.4

Gravity: 13 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.74 AU - 10.38 AU

Year: 10906 Days

Day: 7.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,983,979 km

• M1: 228,286 km (0.11 R)
• M2: 325,375 km (0.076 R)
• M3: 424,409 km (0.082 R)
• M4: 1,117,197 km (0.069 R)
• M5: 1,275,172 km (0.097 R)
• M6: 1,871,469 km (0.092 R)
• M7: 1,978,581 km (0.115 R)
• M8: 2,032,885 km (0.056 R)
• M9: 2,143,139 km (0.08 R)
• M10: 2,312,185 km (0.066 R)
• M11: 2,784,316 km (0.109 R)
• M12: 3,350,843 km (0.104 R)
• M13: 3,415,918 km (0.055 R)
• M14: 4,125,311 km (0.076 R)
• M15: 4,478,960 km (0.09 R)
• M16: 4,842,333 km (0.087 R)
• M17: 5,215,431 km (0.085 R)
• M18: 5,405,270 km (0.115 R)
• M19: 8,075,143 km (0.094 R)
• M20: 8,966,896 km (0.116 R)
• M21: 9,240,511 km (0.09 R)
• M22: 9,378,440 km (0.082 R)
• M23: 9,749,293 km (0.097 R)
• M24: 10,030,687 km (0.048 R)
• M25: 10,553,382 km (0.11 R)
• M26: 11,923,848 km (0.098 R)
• M27: 12,074,044 km (0.096 R)
• M28: 12,174,424 km (0.103 R)
• M29: 12,528,223 km (0.085 R)
• M30: 13,142,472 km (0.113 R)
• M31: 13,401,276 km (0.11 R)
• M32: 13,661,876 km (0.119 R)
• M33: 13,714,235 km (0.102 R)
• M34: 14,506,805 km (0.11 R)
• M35: 14,720,730 km (0.034 R)
• M36: 14,989,557 km (0.083 R)
• M37: 15,205,876 km (0.1 R)
• M38: 15,314,334 km (0.084 R)
• M39: 15,751,010 km (0.11 R)
• M40: 16,302,578 km (0.04 R)
• M41: 16,358,078 km (0.102 R)
• M42: 17,254,618 km (0.074 R)
• M43: 17,424,562 km (0.042 R)
• M44: 17,481,409 km (0.075 R)
• M45: 17,766,094 km (0.048 R)
• M46: 18,455,590 km (0.114 R)
• M47: 18,803,704 km (0.08 R)
• M48: 19,153,913 km (0.11 R)
• M49: 19,447,424 km (0.031 R)
• M50: 20,396,622 km (0.048 R)
• M51: 20,696,417 km (0.06 R)
• M52: 20,937,269 km (0.097 R)
• M53: 21,179,019 km (0.086 R)
• M54: 23,271,146 km (0.112 R)
• M55: 23,584,404 km (0.083 R)
• M56: 24,088,399 km (0.119 R)
• M57: 24,915,077 km (0.096 R)
• M58: 25,107,160 km (0.102 R)
• M59: 26,661,482 km (0.106 R)
• M60: 27,384,189 km (0.062 R)
• M61: 27,714,801 km (0.099 R)
• M62: 27,781,222 km (0.104 R)
• M63: 29,185,497 km (0.086 R)
• M64: 29,320,435 km (0.037 R)
• M65: 29,387,903 km (0.109 R)
• M66: 29,726,443 km (0.067 R)
• M67: 30,475,779 km (0.119 R)
• M68: 32,062,564 km (0.101 R)
• M69: 32,411,127 km (0.076 R)
• M70: 32,971,371 km (0.083 R)
• M71: 35,747,907 km (0.11 R)
• M72: 35,820,163 km (0.104 R)
• M73: 36,544,516 km (0.078 R)
• M74: 36,908,637 km (0.105 R)
• M75: 37,493,565 km (0.103 R)
• M76: 37,640,320 km (0.091 R)
• M77: 38,598,644 km (0.088 R)
• M78: 39,117,898 km (0.104 R)
• M79: 39,564,897 km (0.068 R)
• M80: 41,521,487 km (0.03 R)
• M81: 41,825,171 km (0.117 R)
• M82: 42,282,342 km (0.079 R)
• M83: 42,894,347 km (0.094 R)
• M84: 43,972,349 km (0.039 R)
• M85: 45,059,327 km (0.105 R)
• M86: 45,684,497 km (0.094 R)
• M87: 46,391,048 km (0.105 R)
• M88: 47,656,346 km (0.075 R)
• M89: 47,894,805 km (0.061 R)
• M90: 48,133,713 km (0.112 R)
• M91: 48,772,646 km (0.115 R)
• M92: 51,356,500 km (0.084 R)
• M93: 53,653,576 km (0.074 R)
• M94: 54,981,107 km (0.064 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 10,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit