🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.89 AU - 1.13 AU

Year: 357 Days

Day: 38.8 Hours

Environment

Temp: 84 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.13 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.63 AU - 3.87 AU

Year: 2059 Days

Day: 29.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 136.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.8

Radius: 9.7

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.43 AU - 8.89 AU

Year: 6734 Days

Day: 9.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 26,378,723 km

• M1: 150,944 km (0.088 R)
• M2: 315,203 km (0.093 R)
• M3: 794,514 km (0.103 R)
• M4: 1,078,601 km (0.094 R)
• M5: 1,570,478 km (0.067 R)
• M6: 1,630,916 km (0.082 R)
• M7: 1,880,595 km (0.113 R)
• M8: 2,243,968 km (0.101 R)
• M9: 2,557,824 km (0.06 R)
• M10: 2,720,138 km (0.12 R)
• M11: 2,960,542 km (0.099 R)
• M12: 3,054,938 km (0.102 R)
• M13: 3,150,232 km (0.107 R)
• M14: 3,383,156 km (0.099 R)
• M15: 3,601,718 km (0.072 R)
• M16: 3,662,156 km (0.051 R)
• M17: 3,927,991 km (0.036 R)
• M18: 4,242,596 km (0.065 R)
• M19: 4,940,918 km (0.049 R)
• M20: 5,395,397 km (0.118 R)
• M21: 5,768,793 km (0.104 R)
• M22: 5,887,125 km (0.104 R)
• M23: 6,491,351 km (0.076 R)
• M24: 6,614,619 km (0.091 R)
• M25: 7,191,469 km (0.063 R)
• M26: 7,370,238 km (0.098 R)
• M27: 7,447,281 km (0.118 R)
• M28: 7,889,193 km (0.109 R)
• M29: 8,047,169 km (0.112 R)
• M30: 8,126,605 km (0.106 R)
• M31: 8,366,261 km (0.11 R)
• M32: 8,446,745 km (0.052 R)
• M33: 8,662,465 km (0.117 R)
• M34: 8,825,526 km (0.109 R)
• M35: 9,182,317 km (0.036 R)
• M36: 9,515,921 km (0.107 R)
• M37: 10,109,226 km (0.085 R)
• M38: 10,252,241 km (0.06 R)
• M39: 10,918,849 km (0.099 R)
• M40: 11,124,546 km (0.095 R)
• M41: 11,569,600 km (0.038 R)
• M42: 11,929,832 km (0.029 R)
• M43: 12,050,707 km (0.075 R)
• M44: 12,111,294 km (0.115 R)
• M45: 12,263,285 km (0.092 R)
• M46: 12,569,213 km (0.09 R)
• M47: 12,723,000 km (0.087 R)
• M48: 12,815,750 km (0.089 R)
• M49: 12,908,501 km (0.099 R)
• M50: 13,282,197 km (0.099 R)
• M51: 13,564,787 km (0.077 R)
• M52: 13,754,327 km (0.1 R)
• M53: 14,392,362 km (0.062 R)
• M54: 14,456,689 km (0.084 R)
• M55: 14,650,269 km (0.025 R)
• M56: 14,942,135 km (0.059 R)
• M57: 15,007,359 km (0.075 R)
• M58: 15,170,570 km (0.07 R)
• M59: 15,531,999 km (0.094 R)
• M60: 16,565,421 km (0.103 R)
• M61: 17,039,497 km (0.092 R)
• M62: 17,312,363 km (0.109 R)
• M63: 17,415,137 km (0.089 R)
• M64: 17,518,060 km (0.082 R)
• M65: 18,000,962 km (0.028 R)
• M66: 18,174,496 km (0.075 R)
• M67: 18,593,220 km (0.049 R)
• M68: 18,839,009 km (0.037 R)
• M69: 18,944,626 km (0.092 R)
• M70: 19,333,730 km (0.074 R)
• M71: 19,547,056 km (0.11 R)
• M72: 19,868,542 km (0.088 R)
• M73: 21,575,753 km (0.1 R)
• M74: 23,216,094 km (0.099 R)
• M75: 23,329,489 km (0.069 R)
• M76: 23,784,565 km (0.079 R)
• M77: 23,860,561 km (0.089 R)
• M78: 24,242,485 km (0.032 R)
• M79: 24,434,119 km (0.067 R)
• M80: 24,626,353 km (0.073 R)
• M81: 25,478,013 km (0.108 R)
• M82: 26,064,287 km (0.092 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 16,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit