🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.64 AU - 0.64 AU

Year: 187 Days

Day: 32.7 Hours

Environment

Temp: 208 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,346,591 km

• M1: 64,327 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.4 AU - 2.62 AU

Year: 1452 Days

Day: 30.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.8

Radius: 14.3

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 9.67 AU - 10.39 AU

Year: 11602 Days

Day: 8.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 23,346,591 km

• M1: 188,643 km (0.101 R)
• M2: 304,282 km (0.108 R)
• M3: 413,937 km (0.034 R)
• M4: 597,793 km (0.045 R)
• M5: 813,812 km (0.082 R)
• M6: 1,105,079 km (0.068 R)
• M7: 1,619,098 km (0.1 R)
• M8: 1,730,698 km (0.115 R)
• M9: 1,932,505 km (0.106 R)
• M10: 2,407,479 km (0.042 R)
• M11: 2,519,827 km (0.093 R)
• M12: 2,918,954 km (0.111 R)
• M13: 3,056,584 km (0.062 R)
• M14: 3,178,805 km (0.119 R)
• M15: 3,464,537 km (0.051 R)
• M16: 3,665,896 km (0.116 R)
• M17: 3,908,992 km (0.114 R)
• M18: 4,730,584 km (0.04 R)
• M19: 4,995,821 km (0.093 R)
• M20: 5,119,838 km (0.1 R)
• M21: 5,540,956 km (0.11 R)
• M22: 5,647,918 km (0.051 R)
• M23: 5,755,778 km (0.069 R)
• M24: 6,171,511 km (0.083 R)
• M25: 6,327,092 km (0.106 R)
• M26: 6,756,289 km (0.044 R)
• M27: 6,939,995 km (0.03 R)
• M28: 7,032,297 km (0.115 R)
• M29: 7,288,707 km (0.111 R)
• M30: 7,382,655 km (0.079 R)
• M31: 8,100,426 km (0.112 R)
• M32: 8,492,372 km (0.054 R)
• M33: 8,616,239 km (0.097 R)
• M34: 8,715,722 km (0.073 R)
• M35: 8,940,866 km (0.082 R)
• M36: 9,809,132 km (0.074 R)
• M37: 9,991,343 km (0.106 R)
• M38: 10,253,438 km (0.038 R)
• M39: 10,358,905 km (0.102 R)
• M40: 10,704,326 km (0.051 R)
• M41: 11,134,719 km (0.06 R)
• M42: 11,625,699 km (0.109 R)
• M43: 11,818,531 km (0.084 R)
• M44: 11,929,233 km (0.065 R)
• M45: 12,263,285 km (0.113 R)
• M46: 12,770,422 km (0.113 R)
• M47: 13,112,253 km (0.079 R)
• M48: 13,428,354 km (0.048 R)
• M49: 13,688,804 km (0.05 R)
• M50: 13,863,384 km (0.072 R)
• M51: 14,038,713 km (0.064 R)
• M52: 14,450,706 km (0.115 R)
• M53: 14,687,968 km (0.1 R)
• M54: 14,926,427 km (0.088 R)
• M55: 15,076,174 km (0.028 R)
• M56: 15,316,728 km (0.107 R)
• M57: 16,230,471 km (0.095 R)
• M58: 16,446,192 km (0.102 R)
• M59: 16,538,942 km (0.106 R)
• M60: 17,570,719 km (0.09 R)
• M61: 17,697,279 km (0.057 R)
• M62: 18,142,332 km (0.114 R)
• M63: 18,849,332 km (0.078 R)
• M64: 19,565,307 km (0.09 R)
• M65: 19,828,001 km (0.101 R)
• M66: 20,456,312 km (0.113 R)
• M67: 21,024,036 km (0.1 R)
• M68: 21,293,013 km (0.047 R)
• M69: 21,427,950 km (0.031 R)
• M70: 21,630,805 km (0.099 R)
• M71: 22,380,290 km (0.108 R)
• M72: 22,551,879 km (0.085 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 10,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit