🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.55 AU - 0.89 AU

Year: 229 Days

Day: 21.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.87 AU - 0.93 AU

Year: 320 Days

Day: 45.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.46 AU - 3.22 AU

Year: 1794 Days

Day: 44.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,175,431 km

• M1: 420,071 km (0.113 R)
• M2: 585,077 km (0.075 R)

Asteroid Belt

Center: 3.18 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.82 AU - 4.2 AU

Year: 2464 Days

Day: 13.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,175,431 km

• M1: 822,339 km (0.103 R)
• M2: 1,190,649 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.9

Radius: 11.8

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.35 AU - 8.37 AU

Year: 7482 Days

Day: 9.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,175,431 km

• M1: 175,777 km (0.098 R)
• M2: 261,497 km (0.09 R)
• M3: 481,107 km (0.107 R)
• M4: 766,988 km (0.088 R)
• M5: 866,172 km (0.12 R)
• M6: 1,023,698 km (0.11 R)
• M7: 1,308,533 km (0.11 R)
• M8: 1,507,348 km (0.097 R)
• M9: 1,634,955 km (0.115 R)
• M10: 1,782,758 km (0.111 R)
• M11: 2,419,297 km (0.086 R)
• M12: 2,627,238 km (0.075 R)
• M13: 2,762,624 km (0.117 R)
• M14: 2,940,346 km (0.048 R)
• M15: 3,884,758 km (0.109 R)
• M16: 4,174,229 km (0.108 R)
• M17: 4,610,008 km (0.111 R)
• M18: 5,181,322 km (0.119 R)
• M19: 5,278,860 km (0.081 R)
• M20: 5,376,847 km (0.093 R)
• M21: 5,500,265 km (0.106 R)
• M22: 5,574,914 km (0.091 R)
• M23: 5,825,790 km (0.116 R)
• M24: 6,839,615 km (0.077 R)
• M25: 7,271,354 km (0.113 R)
• M26: 7,963,543 km (0.069 R)
• M27: 8,303,430 km (0.108 R)
• M28: 9,026,736 km (0.105 R)
• M29: 9,440,673 km (0.102 R)
• M30: 9,560,052 km (0.074 R)
• M31: 9,679,880 km (0.119 R)
• M32: 10,134,059 km (0.088 R)
• M33: 10,844,050 km (0.115 R)
• M34: 11,126,192 km (0.088 R)
• M35: 11,601,913 km (0.088 R)
• M36: 11,890,488 km (0.101 R)
• M37: 12,084,366 km (0.099 R)
• M38: 12,246,530 km (0.12 R)
• M39: 13,235,372 km (0.106 R)
• M40: 14,215,538 km (0.053 R)
• M41: 14,421,235 km (0.046 R)
• M42: 14,593,422 km (0.119 R)
• M43: 14,766,207 km (0.086 R)
• M44: 14,905,034 km (0.042 R)
• M45: 15,044,310 km (0.06 R)
• M46: 15,534,991 km (0.082 R)
• M47: 16,209,378 km (0.103 R)
• M48: 16,712,476 km (0.04 R)
• M49: 17,111,304 km (0.091 R)
• M50: 17,403,468 km (0.109 R)
• M51: 17,586,726 km (0.113 R)
• M52: 17,697,129 km (0.102 R)
• M53: 18,029,535 km (0.045 R)
• M54: 18,513,335 km (0.096 R)
• M55: 18,588,134 km (0.113 R)
• M56: 19,607,943 km (0.113 R)
• M57: 20,028,761 km (0.072 R)
• M58: 20,452,422 km (0.115 R)
• M59: 20,723,494 km (0.106 R)
• M60: 21,820,196 km (0.062 R)
• M61: 22,295,917 km (0.116 R)
• M62: 22,775,079 km (0.09 R)
• M63: 23,056,173 km (0.076 R)
• M64: 23,298,073 km (0.107 R)
• M65: 23,419,247 km (0.094 R)
• M66: 23,621,803 km (0.113 R)
• M67: 24,028,709 km (0.108 R)
• M68: 24,396,870 km (0.089 R)
• M69: 24,808,114 km (0.051 R)
• M70: 24,890,543 km (0.038 R)
• M71: 24,973,121 km (0.065 R)
• M72: 25,762,549 km (0.075 R)
• M73: 26,729,250 km (0.085 R)
• M74: 26,898,445 km (0.066 R)
• M75: 26,983,267 km (0.092 R)
• M76: 27,195,696 km (0.119 R)
• M77: 27,280,817 km (0.096 R)
• M78: 27,536,630 km (0.101 R)
• M79: 27,921,844 km (0.106 R)
• M80: 28,352,088 km (0.073 R)
• M81: 28,438,406 km (0.114 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: 204 - 17,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit