🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.48 AU - 0.56 AU

Year: 131 Days

Day: 14.3 Hours

Environment

Temp: 210 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.85 AU - 1.07 AU

Year: 328 Days

Day: 21.8 Hours

Environment

Temp: 159 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.63 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.9

Radius: 10.8

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.37 AU - 7.23 AU

Year: 5507 Days

Day: 11.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,516,419 km

• M1: 159,621 km (0.12 R)
• M2: 386,112 km (0.113 R)
• M3: 641,326 km (0.104 R)
• M4: 861,085 km (0.103 R)
• M5: 934,987 km (0.071 R)
• M6: 1,026,690 km (0.098 R)
• M7: 1,236,426 km (0.083 R)
• M8: 1,303,895 km (0.09 R)
• M9: 1,460,524 km (0.041 R)
• M10: 1,568,534 km (0.054 R)
• M11: 1,811,929 km (0.113 R)
• M12: 2,007,603 km (0.07 R)
• M13: 2,169,319 km (0.111 R)
• M14: 2,335,372 km (0.108 R)
• M15: 2,570,690 km (0.113 R)
• M16: 2,702,336 km (0.047 R)
• M17: 3,018,436 km (0.106 R)
• M18: 3,228,023 km (0.097 R)
• M19: 3,539,336 km (0.093 R)
• M20: 4,062,629 km (0.106 R)
• M21: 4,346,417 km (0.091 R)
• M22: 4,477,763 km (0.057 R)
• M23: 4,771,125 km (0.081 R)
• M24: 4,906,511 km (0.086 R)
• M25: 5,264,648 km (0.114 R)
• M26: 5,376,547 km (0.117 R)
• M27: 5,919,139 km (0.079 R)
• M28: 6,094,168 km (0.075 R)
• M29: 6,509,153 km (0.103 R)
• M30: 6,689,867 km (0.083 R)
• M31: 6,933,413 km (0.076 R)
• M32: 7,904,602 km (0.102 R)
• M33: 8,162,209 km (0.11 R)
• M34: 8,784,985 km (0.083 R)
• M35: 9,018,358 km (0.109 R)
• M36: 9,287,485 km (0.111 R)
• M37: 9,355,252 km (0.07 R)
• M38: 9,868,373 km (0.118 R)
• M39: 10,425,924 km (0.083 R)
• M40: 11,209,069 km (0.052 R)
• M41: 12,233,216 km (0.092 R)
• M42: 12,307,566 km (0.106 R)
• M43: 12,831,907 km (0.114 R)
• M44: 13,210,838 km (0.099 R)
• M45: 13,440,022 km (0.047 R)
• M46: 14,135,503 km (0.1 R)
• M47: 14,448,462 km (0.093 R)
• M48: 14,605,689 km (0.101 R)
• M49: 15,041,168 km (0.09 R)
• M50: 17,240,556 km (0.085 R)
• M51: 17,616,795 km (0.103 R)
• M52: 18,377,500 km (0.111 R)
• M53: 19,019,574 km (0.113 R)
• M54: 19,148,827 km (0.052 R)
• M55: 19,408,379 km (0.054 R)
• M56: 20,149,936 km (0.111 R)
• M57: 20,413,826 km (0.064 R)
• M58: 20,502,089 km (0.112 R)
• M59: 20,767,476 km (0.108 R)
• M60: 21,034,209 km (0.056 R)
• M61: 21,212,529 km (0.113 R)
• M62: 21,391,448 km (0.091 R)
• M63: 21,840,840 km (0.08 R)
• M64: 23,623,149 km (0.057 R)
• M65: 23,762,126 km (0.044 R)
• M66: 24,555,144 km (0.114 R)
• M67: 25,356,839 km (0.086 R)
• M68: 26,647,719 km (0.05 R)
• M69: 27,910,774 km (0.074 R)
• M70: 28,057,829 km (0.107 R)
• M71: 28,500,489 km (0.096 R)
• M72: 28,796,693 km (0.116 R)
• M73: 28,895,726 km (0.108 R)
• M74: 29,243,242 km (0.109 R)
• M75: 30,344,133 km (0.095 R)
• M76: 30,798,312 km (0.075 R)
• M77: 31,458,487 km (0.117 R)
• M78: 33,570,959 km (0.075 R)
• M79: 34,302,792 km (0.056 R)
• M80: 34,934,244 km (0.039 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 13,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit