🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.61 AU - 0.93 AU

Year: 246 Days

Day: 17.7 Hours

Environment

Temp: 128 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,014,406 km

• M1: 129,552 km (0.087 R)

Asteroid Belt

Center: 1.65 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.09 AU - 2.97 AU

Year: 1463 Days

Day: 25.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,014,406 km

• M1: 887,265 km (0.068 R)

Asteroid Belt

Center: 5.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.6

Radius: 14.8

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.77 AU - 9.23 AU

Year: 9007 Days

Day: 5 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 32,014,406 km

• M1: 185,053 km (0.091 R)
• M2: 392,545 km (0.1 R)
• M3: 539,899 km (0.06 R)
• M4: 811,868 km (0.062 R)
• M5: 931,546 km (0.058 R)
• M6: 1,205,759 km (0.099 R)
• M7: 1,361,191 km (0.113 R)
• M8: 1,675,945 km (0.116 R)
• M9: 1,996,384 km (0.104 R)
• M10: 2,221,229 km (0.062 R)
• M11: 2,395,511 km (0.082 R)
• M12: 2,675,857 km (0.085 R)
• M13: 2,799,425 km (0.074 R)
• M14: 3,225,330 km (0.109 R)
• M15: 3,581,223 km (0.084 R)
• M16: 3,695,067 km (0.061 R)
• M17: 4,115,138 km (0.106 R)
• M18: 4,477,165 km (0.055 R)
• M19: 4,925,360 km (0.107 R)
• M20: 5,492,935 km (0.108 R)
• M21: 6,190,809 km (0.096 R)
• M22: 6,411,166 km (0.108 R)
• M23: 6,578,267 km (0.04 R)
• M24: 6,718,590 km (0.111 R)
• M25: 6,831,536 km (0.119 R)
• M26: 7,552,149 km (0.11 R)
• M27: 7,669,733 km (0.042 R)
• M28: 7,966,386 km (0.116 R)
• M29: 8,206,341 km (0.047 R)
• M30: 8,693,731 km (0.087 R)
• M31: 9,347,773 km (0.102 R)
• M32: 9,537,612 km (0.033 R)
• M33: 10,017,672 km (0.049 R)
• M34: 10,211,999 km (0.087 R)
• M35: 10,703,279 km (0.103 R)
• M36: 10,868,734 km (0.113 R)
• M37: 11,879,567 km (0.075 R)
• M38: 12,990,780 km (0.106 R)
• M39: 14,792,985 km (0.067 R)
• M40: 14,940,489 km (0.108 R)
• M41: 15,051,491 km (0.093 R)
• M42: 15,237,142 km (0.12 R)
• M43: 15,873,830 km (0.1 R)
• M44: 16,519,345 km (0.113 R)
• M45: 17,484,251 km (0.093 R)
• M46: 18,467,558 km (0.109 R)
• M47: 18,985,915 km (0.092 R)
• M48: 19,226,767 km (0.12 R)
• M49: 19,347,642 km (0.039 R)
• M50: 20,569,707 km (0.087 R)
• M51: 20,775,853 km (0.115 R)
• M52: 21,398,330 km (0.082 R)
• M53: 21,774,718 km (0.041 R)
• M54: 21,900,829 km (0.103 R)
• M55: 22,746,805 km (0.088 R)
• M56: 23,345,496 km (0.038 R)
• M57: 24,470,920 km (0.117 R)
• M58: 24,733,166 km (0.069 R)
• M59: 25,747,140 km (0.106 R)
• M60: 26,550,032 km (0.087 R)
• M61: 26,729,549 km (0.072 R)
• M62: 27,135,109 km (0.084 R)
• M63: 27,406,629 km (0.096 R)
• M64: 27,724,525 km (0.103 R)
• M65: 28,501,536 km (0.115 R)
• M66: 28,869,696 km (0.054 R)
• M67: 29,193,127 km (0.114 R)
• M68: 29,843,578 km (0.101 R)
• M69: 30,217,424 km (0.112 R)
• M70: 30,404,870 km (0.104 R)
• M71: 30,592,765 km (0.086 R)
• M72: 31,017,024 km (0.108 R)
• M73: 31,395,806 km (0.118 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 12,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit