🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.43 AU - 0.59 AU

Year: 139 Days

Day: 35 Hours

Environment

Temp: 183 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,771,848 km

• M1: 361,129 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.52 AU - 0.66 AU

Year: 173 Days

Day: 36.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.46 AU - 1.5 AU

Year: 686 Days

Day: 30.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.33 AU - 2.79 AU

Year: 1560 Days

Day: 16.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.02 AU - 3.54 AU

Year: 2262 Days

Day: 45.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,771,848 km

• M1: 540,796 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.17 AU - 4.01 AU

Year: 2590 Days

Day: 15 Hours

Environment

Temp: -119 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.76 AU - 4 AU

Year: 2910 Days

Day: 20 Hours

Environment

Temp: -132 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.7

Radius: 8

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 8.77 AU - 12.11 AU

Year: 12845 Days

Day: 7.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,771,848 km

• M1: 146,157 km (0.083 R)
• M2: 212,130 km (0.108 R)
• M3: 418,276 km (0.105 R)
• M4: 669,002 km (0.084 R)
• M5: 1,116,150 km (0.074 R)
• M6: 1,380,639 km (0.085 R)
• M7: 1,967,362 km (0.113 R)
• M8: 2,363,347 km (0.081 R)
• M9: 2,544,361 km (0.119 R)
• M10: 2,810,944 km (0.105 R)
• M11: 2,975,202 km (0.114 R)
• M12: 3,843,468 km (0.093 R)
• M13: 4,211,479 km (0.071 R)
• M14: 4,687,500 km (0.088 R)
• M15: 4,948,398 km (0.084 R)
• M16: 5,214,084 km (0.082 R)
• M17: 5,450,449 km (0.103 R)
• M18: 5,898,494 km (0.058 R)
• M19: 6,287,000 km (0.106 R)
• M20: 7,200,594 km (0.092 R)
• M21: 7,426,038 km (0.11 R)
• M22: 7,961,000 km (0.053 R)
• M23: 8,429,541 km (0.105 R)
• M24: 9,149,107 km (0.119 R)
• M25: 9,434,091 km (0.103 R)
• M26: 9,516,220 km (0.11 R)
• M27: 9,722,216 km (0.096 R)
• M28: 9,846,532 km (0.112 R)
• M29: 10,688,917 km (0.117 R)
• M30: 10,946,226 km (0.029 R)
• M31: 11,951,075 km (0.109 R)
• M32: 12,128,797 km (0.098 R)
• M33: 13,168,053 km (0.055 R)
• M34: 13,860,991 km (0.105 R)
• M35: 13,954,340 km (0.083 R)
• M36: 14,094,663 km (0.041 R)
• M37: 14,565,746 km (0.108 R)
• M38: 14,994,344 km (0.027 R)
• M39: 15,378,661 km (0.099 R)
• M40: 15,912,426 km (0.119 R)
• M41: 16,010,263 km (0.103 R)
• M42: 16,452,325 km (0.051 R)
• M43: 17,904,322 km (0.093 R)
• M44: 18,774,383 km (0.051 R)
• M45: 18,877,755 km (0.104 R)
• M46: 19,033,038 km (0.112 R)
• M47: 19,084,799 km (0.111 R)
• M48: 19,605,848 km (0.116 R)
• M49: 20,237,450 km (0.114 R)
• M50: 21,143,415 km (0.079 R)
• M51: 21,197,121 km (0.094 R)
• M52: 22,171,601 km (0.116 R)
• M53: 22,390,014 km (0.079 R)
• M54: 22,939,487 km (0.078 R)
• M55: 23,493,448 km (0.101 R)
• M56: 24,954,122 km (0.097 R)
• M57: 27,024,706 km (0.112 R)
• M58: 28,139,659 km (0.069 R)
• M59: 29,389,250 km (0.106 R)
• M60: 31,328,038 km (0.115 R)
• M61: 32,189,273 km (0.069 R)
• M62: 32,622,658 km (0.103 R)
• M63: 33,746,288 km (0.071 R)
• M64: 33,934,781 km (0.084 R)
• M65: 34,186,704 km (0.12 R)
• M66: 34,692,345 km (0.085 R)
• M67: 34,946,063 km (0.115 R)
• M68: 36,674,816 km (0.087 R)
• M69: 36,868,545 km (0.099 R)
• M70: 36,933,321 km (0.072 R)
• M71: 37,127,499 km (0.099 R)
• M72: 37,582,127 km (0.108 R)
• M73: 37,712,426 km (0.094 R)
• M74: 37,777,501 km (0.087 R)
• M75: 38,365,720 km (0.118 R)
• M76: 39,154,699 km (0.099 R)
• M77: 40,148,478 km (0.106 R)
• M78: 40,681,795 km (0.065 R)
• M79: 40,748,665 km (0.106 R)
• M80: 41,351,843 km (0.113 R)
• M81: 41,419,162 km (0.081 R)
• M82: 41,890,545 km (0.087 R)
• M83: 43,110,965 km (0.079 R)
• M84: 43,999,726 km (0.111 R)
• M85: 44,894,471 km (0.1 R)
• M86: 44,963,435 km (0.098 R)
• M87: 45,586,810 km (0.107 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 17,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit