🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.79 AU - 0.89 AU

Year: 271 Days

Day: 14.5 Hours

Environment

Temp: 122 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,226,400 km

• M1: 79,137 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.8 AU - 1.32 AU

Year: 384 Days

Day: 45.4 Hours

Environment

Temp: 74 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.5

Radius: 9.4

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.45 AU - 8.69 AU

Year: 8057 Days

Day: 5.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,226,400 km

• M1: 129,701 km (0.105 R)
• M2: 251,175 km (0.073 R)
• M3: 384,317 km (0.103 R)
• M4: 595,400 km (0.118 R)
• M5: 715,227 km (0.103 R)
• M6: 800,049 km (0.112 R)
• M7: 858,542 km (0.057 R)
• M8: 1,043,445 km (0.112 R)
• M9: 1,398,441 km (0.097 R)
• M10: 1,674,599 km (0.073 R)
• M11: 2,363,198 km (0.087 R)
• M12: 2,625,592 km (0.109 R)
• M13: 2,737,791 km (0.05 R)
• M14: 3,322,419 km (0.089 R)
• M15: 3,716,759 km (0.063 R)
• M16: 4,230,478 km (0.096 R)
• M17: 4,495,865 km (0.034 R)
• M18: 4,766,637 km (0.098 R)
• M19: 4,987,144 km (0.114 R)
• M20: 5,381,185 km (0.111 R)
• M21: 5,668,862 km (0.115 R)
• M22: 5,785,249 km (0.073 R)
• M23: 6,531,293 km (0.104 R)
• M24: 6,714,850 km (0.067 R)
• M25: 7,561,873 km (0.09 R)
• M26: 7,916,570 km (0.097 R)
• M27: 8,079,631 km (0.11 R)
• M28: 8,642,269 km (0.109 R)
• M29: 8,742,948 km (0.117 R)
• M30: 9,047,230 km (0.102 R)
• M31: 9,183,514 km (0.087 R)
• M32: 9,389,361 km (0.04 R)
• M33: 10,405,429 km (0.091 R)
• M34: 10,548,295 km (0.08 R)
• M35: 10,944,730 km (0.109 R)
• M36: 12,012,859 km (0.12 R)
• M37: 12,313,401 km (0.082 R)
• M38: 12,616,336 km (0.09 R)
• M39: 13,037,006 km (0.119 R)
• M40: 13,307,179 km (0.096 R)
• M41: 13,657,089 km (0.12 R)
• M42: 14,525,504 km (0.073 R)
• M43: 15,006,611 km (0.117 R)
• M44: 15,902,254 km (0.113 R)
• M45: 16,356,582 km (0.114 R)
• M46: 16,522,935 km (0.109 R)
• M47: 16,689,737 km (0.116 R)
• M48: 17,151,396 km (0.116 R)
• M49: 17,405,114 km (0.11 R)
• M50: 17,915,991 km (0.066 R)
• M51: 19,831,442 km (0.114 R)
• M52: 19,964,434 km (0.104 R)
• M53: 20,275,747 km (0.1 R)
• M54: 21,219,560 km (0.062 R)
• M55: 23,336,520 km (0.111 R)
• M56: 24,325,212 km (0.115 R)
• M57: 25,183,455 km (0.09 R)
• M58: 25,568,221 km (0.106 R)
• M59: 26,148,810 km (0.038 R)
• M60: 26,684,819 km (0.092 R)
• M61: 26,880,643 km (0.097 R)
• M62: 27,027,847 km (0.079 R)
• M63: 27,520,473 km (0.104 R)
• M64: 27,668,725 km (0.036 R)
• M65: 28,314,688 km (0.06 R)
• M66: 28,865,208 km (0.116 R)
• M67: 29,520,148 km (0.099 R)
• M68: 29,824,131 km (0.08 R)
• M69: 30,231,187 km (0.118 R)
• M70: 31,050,534 km (0.12 R)
• M71: 31,825,451 km (0.05 R)
• M72: 32,658,861 km (0.067 R)
• M73: 33,394,134 km (0.045 R)
• M74: 33,922,514 km (0.106 R)
• M75: 34,667,063 km (0.079 R)
• M76: 35,094,912 km (0.071 R)
• M77: 35,202,174 km (0.085 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 17,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit