🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.88 AU - 4.04 AU

Year: 2878 Days

Day: 20 Hours

Environment

Temp: -131 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.2

Radius: 6.6

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 14.97 AU - 21.77 AU

Year: 28758 Days

Day: 23.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 89,923,737 km

• M1: 82,129 km (0.089 R)
• M2: 423,063 km (0.081 R)
• M3: 795,711 km (0.11 R)
• M4: 1,055,563 km (0.106 R)
• M5: 1,301,202 km (0.074 R)
• M6: 2,446,972 km (0.113 R)
• M7: 3,261,234 km (0.078 R)
• M8: 4,633,644 km (0.084 R)
• M9: 6,562,709 km (0.045 R)
• M10: 8,559,990 km (0.117 R)
• M11: 15,144,241 km (0.032 R)
• M12: 23,365,243 km (0.067 R)
• M13: 24,169,182 km (0.103 R)
• M14: 28,694,966 km (0.082 R)
• M15: 34,137,486 km (0.091 R)
• M16: 35,041,506 km (0.099 R)
• M17: 50,916,982 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.2

Radius: 7.8

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 18.3 AU - 20.96 AU

Year: 31767 Days

Day: 15.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 89,923,737 km

• M1: 98,286 km (0.079 R)
• M2: 348,862 km (0.11 R)
• M3: 603,627 km (0.104 R)
• M4: 1,467,106 km (0.083 R)
• M5: 1,865,037 km (0.066 R)
• M6: 2,242,771 km (0.12 R)
• M7: 2,522,370 km (0.113 R)
• M8: 3,180,600 km (0.117 R)
• M9: 4,218,510 km (0.046 R)
• M10: 4,721,159 km (0.113 R)
• M11: 5,845,986 km (0.104 R)
• M12: 7,490,964 km (0.084 R)
• M13: 8,066,168 km (0.042 R)
• M14: 9,482,710 km (0.081 R)
• M15: 10,281,562 km (0.083 R)
• M16: 20,687,142 km (0.103 R)
• M17: 25,339,336 km (0.058 R)
• M18: 29,605,867 km (0.116 R)
• M19: 38,144,465 km (0.063 R)
• M20: 38,909,509 km (0.09 R)
• M21: 39,997,534 km (0.082 R)
• M22: 40,312,138 km (0.06 R)
• M23: 42,560,744 km (0.115 R)
• M24: 43,053,220 km (0.084 R)
• M25: 43,882,441 km (0.119 R)
• M26: 45,572,897 km (0.111 R)
• M27: 47,130,809 km (0.078 R)
• M28: 47,657,992 km (0.113 R)
• M29: 57,032,692 km (0.119 R)
• M30: 61,311,341 km (0.059 R)
• M31: 68,011,231 km (0.053 R)
• M32: 68,459,576 km (0.107 R)
• M33: 72,583,092 km (0.087 R)
• M34: 76,869,220 km (0.058 R)
• M35: 85,941,882 km (0.118 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 10,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit