🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.61 AU - 0.89 AU

Year: 238 Days

Day: 24.1 Hours

Environment

Temp: 123 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.65 AU - 0.91 AU

Year: 253 Days

Day: 38.5 Hours

Environment

Temp: 106 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.89 AU - 1.13 AU

Year: 373 Days

Day: 44.8 Hours

Environment

Temp: 32 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.69 AU - 1.69 AU

Year: 806 Days

Day: 32.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.51 AU - 2.47 AU

Year: 1031 Days

Day: 13 Hours

Environment

Temp: -60 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,295,007 km

• M1: 189,391 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.55 AU - 2.63 AU

Year: 1530 Days

Day: 21.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,295,007 km

• M1: 1,124,527 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.5

Radius: 4.9

Gravity: 25.01 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 15.08 AU - 20.56 AU

Year: 27614 Days

Day: 22.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,295,007 km

• M1: 151,243 km (0.101 R)
• M2: 278,850 km (0.089 R)
• M3: 355,445 km (0.107 R)
• M4: 729,290 km (0.084 R)
• M5: 837,598 km (0.119 R)
• M6: 1,521,859 km (0.096 R)
• M7: 2,218,686 km (0.118 R)
• M8: 3,000,484 km (0.119 R)
• M9: 3,443,145 km (0.087 R)
• M10: 3,858,877 km (0.035 R)
• M11: 4,048,717 km (0.107 R)
• M12: 4,241,698 km (0.069 R)
• M13: 4,487,039 km (0.118 R)
• M14: 5,890,117 km (0.115 R)
• M15: 6,441,535 km (0.112 R)
• M16: 7,124,898 km (0.093 R)
• M17: 8,253,015 km (0.089 R)
• M18: 8,559,093 km (0.03 R)
• M19: 8,744,594 km (0.119 R)
• M20: 9,499,315 km (0.093 R)
• M21: 10,869,781 km (0.066 R)
• M22: 11,003,522 km (0.088 R)
• M23: 11,611,936 km (0.088 R)
• M24: 12,231,272 km (0.054 R)
• M25: 13,144,716 km (0.094 R)
• M26: 14,445,320 km (0.119 R)
• M27: 14,887,980 km (0.116 R)
• M28: 14,962,031 km (0.083 R)
• M29: 16,013,704 km (0.118 R)
• M30: 16,856,538 km (0.117 R)
• M31: 17,166,655 km (0.104 R)
• M32: 18,505,406 km (0.112 R)
• M33: 18,665,027 km (0.083 R)
• M34: 19,066,249 km (0.093 R)
• M35: 19,146,882 km (0.065 R)
• M36: 19,308,298 km (0.111 R)
• M37: 19,389,230 km (0.093 R)
• M38: 21,700,667 km (0.041 R)
• M39: 22,207,206 km (0.083 R)
• M40: 22,461,821 km (0.113 R)
• M41: 24,010,458 km (0.116 R)
• M42: 25,150,095 km (0.091 R)
• M43: 25,504,193 km (0.118 R)
• M44: 25,949,247 km (0.094 R)
• M45: 29,414,532 km (0.086 R)
• M46: 31,963,530 km (0.112 R)
• M47: 36,066,551 km (0.066 R)
• M48: 38,077,744 km (0.105 R)
• M49: 38,382,475 km (0.081 R)
• M50: 38,994,480 km (0.117 R)
• M51: 40,228,363 km (0.079 R)
• M52: 41,788,370 km (0.12 R)
• M53: 41,893,089 km (0.106 R)
• M54: 41,997,957 km (0.113 R)
• M55: 44,325,550 km (0.067 R)
• M56: 44,539,176 km (0.088 R)
• M57: 44,860,362 km (0.113 R)
• M58: 45,074,886 km (0.11 R)
• M59: 45,612,690 km (0.07 R)
• M60: 45,936,270 km (0.045 R)
• M61: 46,585,974 km (0.061 R)
• M62: 48,004,012 km (0.093 R)
• M63: 49,436,262 km (0.118 R)
• M64: 52,794,435 km (0.1 R)
• M65: 55,188,599 km (0.109 R)
• M66: 55,648,613 km (0.105 R)
• M67: 57,152,520 km (0.084 R)
• M68: 59,845,731 km (0.11 R)
• M69: 61,386,289 km (0.099 R)
• M70: 62,699,908 km (0.118 R)
• M71: 63,059,841 km (0.053 R)
• M72: 63,540,648 km (0.106 R)
• M73: 65,598,068 km (0.058 R)
• M74: 67,063,529 km (0.099 R)
• M75: 69,529,650 km (0.111 R)
• M76: 70,275,395 km (0.065 R)
• M77: 70,773,855 km (0.113 R)
• M78: 72,654,001 km (0.104 R)
• M79: 73,157,996 km (0.088 R)
• M80: 74,169,727 km (0.107 R)
• M81: 74,423,445 km (0.105 R)
• M82: 74,804,470 km (0.086 R)
• M83: 76,719,174 km (0.087 R)
• M84: 77,618,257 km (0.12 R)
• M85: 78,520,930 km (0.115 R)
• M86: 78,908,838 km (0.093 R)
• M87: 79,426,895 km (0.104 R)
• M88: 82,428,277 km (0.117 R)
• M89: 83,217,256 km (0.113 R)
• M90: 85,068,081 km (0.097 R)
• M91: 85,333,617 km (0.109 R)
• M92: 87,869,750 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 12,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit