🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.55 AU - 0.85 AU

Year: 206 Days

Day: 43.9 Hours

Environment

Temp: 186 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.8 AU - 2.96 AU

Year: 1290 Days

Day: 26.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240

Radius: 8

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 11.83 AU - 12.67 AU

Year: 15069 Days

Day: 9.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,414,899 km

• M1: 172,935 km (0.064 R)
• M2: 640,279 km (0.106 R)
• M3: 734,526 km (0.102 R)
• M4: 1,083,537 km (0.069 R)
• M5: 1,316,012 km (0.08 R)
• M6: 1,479,972 km (0.116 R)
• M7: 1,585,737 km (0.09 R)
• M8: 1,694,196 km (0.104 R)
• M9: 2,224,820 km (0.042 R)
• M10: 2,856,272 km (0.094 R)
• M11: 3,015,743 km (0.041 R)
• M12: 3,625,804 km (0.12 R)
• M13: 4,063,228 km (0.051 R)
• M14: 4,672,390 km (0.114 R)
• M15: 4,797,604 km (0.106 R)
• M16: 4,955,878 km (0.115 R)
• M17: 5,180,125 km (0.025 R)
• M18: 5,440,725 km (0.107 R)
• M19: 6,490,304 km (0.065 R)
• M20: 6,700,489 km (0.028 R)
• M21: 7,417,661 km (0.1 R)
• M22: 7,490,814 km (0.052 R)
• M23: 7,748,422 km (0.045 R)
• M24: 8,046,421 km (0.095 R)
• M25: 8,500,450 km (0.038 R)
• M26: 9,118,738 km (0.099 R)
• M27: 9,354,355 km (0.083 R)
• M28: 10,357,558 km (0.073 R)
• M29: 10,768,354 km (0.109 R)
• M30: 10,851,231 km (0.061 R)
• M31: 10,934,258 km (0.069 R)
• M32: 11,017,434 km (0.041 R)
• M33: 11,226,572 km (0.087 R)
• M34: 11,690,924 km (0.097 R)
• M35: 11,904,251 km (0.071 R)
• M36: 12,813,656 km (0.088 R)
• M37: 13,254,671 km (0.103 R)
• M38: 13,432,393 km (0.077 R)
• M39: 13,655,742 km (0.12 R)
• M40: 13,745,352 km (0.086 R)
• M41: 13,925,318 km (0.083 R)
• M42: 14,561,258 km (0.112 R)
• M43: 15,160,248 km (0.116 R)
• M44: 16,620,922 km (0.033 R)
• M45: 17,587,025 km (0.113 R)
• M46: 18,720,378 km (0.091 R)
• M47: 19,019,873 km (0.084 R)
• M48: 20,029,659 km (0.093 R)
• M49: 20,387,198 km (0.055 R)
• M50: 21,368,410 km (0.097 R)
• M51: 21,995,973 km (0.114 R)
• M52: 22,470,647 km (0.095 R)
• M53: 23,376,462 km (0.098 R)
• M54: 24,023,024 km (0.047 R)
• M55: 24,949,035 km (0.119 R)
• M56: 25,997,716 km (0.104 R)
• M57: 27,229,954 km (0.109 R)
• M58: 27,512,694 km (0.111 R)
• M59: 28,081,016 km (0.098 R)
• M60: 28,309,452 km (0.116 R)
• M61: 28,940,755 km (0.1 R)
• M62: 29,402,863 km (0.072 R)
• M63: 30,686,114 km (0.067 R)
• M64: 31,571,434 km (0.118 R)
• M65: 31,630,824 km (0.12 R)
• M66: 31,928,075 km (0.111 R)
• M67: 32,166,385 km (0.116 R)
• M68: 32,765,075 km (0.112 R)
• M69: 33,065,767 km (0.095 R)
• M70: 33,488,231 km (0.047 R)
• M71: 33,548,818 km (0.057 R)
• M72: 34,338,695 km (0.067 R)
• M73: 34,705,210 km (0.072 R)
• M74: 35,073,221 km (0.064 R)
• M75: 35,936,700 km (0.069 R)
• M76: 36,433,365 km (0.065 R)
• M77: 38,505,594 km (0.053 R)
• M78: 38,950,050 km (0.09 R)
• M79: 39,780,168 km (0.086 R)
• M80: 39,908,374 km (0.081 R)
• M81: 42,174,183 km (0.095 R)
• M82: 42,566,728 km (0.047 R)
• M83: 43,157,939 km (0.099 R)
• M84: 43,223,762 km (0.112 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 10,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit