🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.76 AU - 1.14 AU

Year: 335 Days

Day: 20.4 Hours

Environment

Temp: 93 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.12 AU - 3.44 AU

Year: 1676 Days

Day: 37.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,350,090 km

• M1: 1,986,809 km (0.097 R)

Asteroid Belt

Center: 4.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.3

Radius: 11.3

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.02 AU - 6.06 AU

Year: 4716 Days

Day: 11.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,350,090 km

• M1: 182,360 km (0.069 R)
• M2: 258,804 km (0.108 R)
• M3: 455,974 km (0.083 R)
• M4: 586,573 km (0.1 R)
• M5: 731,534 km (0.074 R)
• M6: 1,059,452 km (0.116 R)
• M7: 1,141,731 km (0.101 R)
• M8: 1,387,221 km (0.106 R)
• M9: 1,586,635 km (0.071 R)
• M10: 1,945,969 km (0.104 R)
• M11: 2,152,863 km (0.036 R)
• M12: 2,458,342 km (0.054 R)
• M13: 2,992,107 km (0.049 R)
• M14: 3,131,233 km (0.094 R)
• M15: 3,292,799 km (0.107 R)
• M16: 3,880,419 km (0.084 R)
• M17: 4,098,234 km (0.068 R)
• M18: 4,230,927 km (0.101 R)
• M19: 4,822,287 km (0.084 R)
• M20: 5,033,071 km (0.065 R)
• M21: 5,175,338 km (0.111 R)
• M22: 5,318,952 km (0.051 R)
• M23: 5,634,753 km (0.107 R)
• M24: 5,782,556 km (0.114 R)
• M25: 6,006,803 km (0.106 R)
• M26: 6,132,466 km (0.119 R)
• M27: 6,566,748 km (0.12 R)
• M28: 7,011,054 km (0.063 R)
• M29: 7,277,039 km (0.102 R)
• M30: 8,317,791 km (0.096 R)
• M31: 8,401,865 km (0.071 R)
• M32: 8,599,484 km (0.064 R)
• M33: 9,375,598 km (0.081 R)
• M34: 9,551,076 km (0.086 R)
• M35: 10,114,162 km (0.091 R)
• M36: 10,384,635 km (0.05 R)
• M37: 11,678,358 km (0.118 R)
• M38: 12,152,733 km (0.052 R)
• M39: 12,536,750 km (0.101 R)
• M40: 12,633,391 km (0.105 R)
• M41: 12,762,643 km (0.055 R)
• M42: 13,185,706 km (0.088 R)
• M43: 13,283,992 km (0.083 R)
• M44: 13,448,250 km (0.073 R)
• M45: 13,613,406 km (0.104 R)
• M46: 13,978,874 km (0.102 R)
• M47: 14,145,975 km (0.037 R)
• M48: 14,313,823 km (0.104 R)
• M49: 14,583,848 km (0.048 R)
• M50: 15,231,756 km (0.051 R)
• M51: 15,369,386 km (0.043 R)
• M52: 15,715,256 km (0.108 R)
• M53: 16,063,670 km (0.064 R)
• M54: 16,874,640 km (0.108 R)
• M55: 17,590,765 km (0.087 R)
• M56: 17,843,735 km (0.098 R)
• M57: 18,683,428 km (0.099 R)
• M58: 19,424,236 km (0.108 R)
• M59: 19,573,385 km (0.082 R)
• M60: 19,948,427 km (0.112 R)
• M61: 20,023,675 km (0.087 R)
• M62: 21,279,250 km (0.046 R)
• M63: 23,032,088 km (0.037 R)
• M64: 23,111,076 km (0.04 R)
• M65: 23,467,568 km (0.108 R)
• M66: 23,746,119 km (0.062 R)
• M67: 24,427,238 km (0.102 R)
• M68: 25,767,635 km (0.057 R)
• M69: 26,137,441 km (0.042 R)
• M70: 26,384,876 km (0.092 R)
• M71: 26,467,603 km (0.108 R)
• M72: 26,674,497 km (0.076 R)
• M73: 26,923,727 km (0.073 R)
• M74: 27,340,656 km (0.073 R)
• M75: 27,466,169 km (0.111 R)
• M76: 27,717,793 km (0.058 R)
• M77: 28,012,201 km (0.104 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 15,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit