🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.91 AU - 1.15 AU

Year: 367 Days

Day: 25.8 Hours

Environment

Temp: 167 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.2 AU - 2.7 AU

Year: 1348 Days

Day: 22.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 157 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,809,173 km

• M1: 510,129 km (0.109 R)

Asteroid Belt

Center: 4.84 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.9

Radius: 12.5

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.93 AU - 8.51 AU

Year: 6818 Days

Day: 11.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 28,809,173 km

• M1: 172,187 km (0.113 R)
• M2: 255,364 km (0.119 R)
• M3: 351,106 km (0.106 R)
• M4: 456,722 km (0.113 R)
• M5: 619,335 km (0.039 R)
• M6: 791,672 km (0.117 R)
• M7: 981,212 km (0.119 R)
• M8: 1,391,559 km (0.108 R)
• M9: 1,853,518 km (0.058 R)
• M10: 2,163,933 km (0.104 R)
• M11: 2,343,600 km (0.108 R)
• M12: 3,031,900 km (0.096 R)
• M13: 3,823,422 km (0.063 R)
• M14: 3,932,330 km (0.113 R)
• M15: 4,175,426 km (0.09 R)
• M16: 4,378,131 km (0.115 R)
• M17: 4,793,265 km (0.073 R)
• M18: 5,197,180 km (0.069 R)
• M19: 5,293,820 km (0.066 R)
• M20: 5,811,129 km (0.112 R)
• M21: 6,293,134 km (0.055 R)
• M22: 7,595,383 km (0.07 R)
• M23: 7,733,013 km (0.069 R)
• M24: 8,404,558 km (0.094 R)
• M25: 8,575,548 km (0.079 R)
• M26: 8,978,715 km (0.117 R)
• M27: 9,447,106 km (0.078 R)
• M28: 9,773,827 km (0.046 R)
• M29: 10,776,283 km (0.119 R)
• M30: 10,993,050 km (0.109 R)
• M31: 11,180,047 km (0.074 R)
• M32: 11,399,657 km (0.066 R)
• M33: 11,525,768 km (0.099 R)
• M34: 11,684,042 km (0.054 R)
• M35: 12,002,836 km (0.116 R)
• M36: 12,259,845 km (0.111 R)
• M37: 12,421,410 km (0.103 R)
• M38: 12,779,548 km (0.118 R)
• M39: 13,140,976 km (0.084 R)
• M40: 13,339,493 km (0.087 R)
• M41: 13,773,326 km (0.102 R)
• M42: 13,874,006 km (0.12 R)
• M43: 14,211,648 km (0.029 R)
• M44: 14,381,442 km (0.063 R)
• M45: 14,826,196 km (0.081 R)
• M46: 15,171,318 km (0.081 R)
• M47: 17,297,703 km (0.068 R)
• M48: 17,588,222 km (0.096 R)
• M49: 18,247,948 km (0.09 R)
• M50: 18,358,651 km (0.103 R)
• M51: 18,990,403 km (0.096 R)
• M52: 19,102,601 km (0.115 R)
• M53: 19,478,241 km (0.085 R)
• M54: 19,591,487 km (0.103 R)
• M55: 19,704,882 km (0.084 R)
• M56: 21,082,678 km (0.117 R)
• M57: 21,198,916 km (0.088 R)
• M58: 22,333,466 km (0.096 R)
• M59: 23,769,157 km (0.082 R)
• M60: 23,930,573 km (0.112 R)
• M61: 24,538,988 km (0.06 R)
• M62: 25,522,893 km (0.105 R)
• M63: 25,729,637 km (0.117 R)
• M64: 26,061,295 km (0.095 R)
• M65: 26,352,862 km (0.095 R)
• M66: 26,645,326 km (0.048 R)
• M67: 27,065,097 km (0.098 R)
• M68: 27,444,926 km (0.115 R)
• M69: 27,571,785 km (0.11 R)
• M70: 27,996,494 km (0.078 R)
• M71: 28,124,250 km (0.086 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 13,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit