🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.91 AU - 0.99 AU

Year: 330 Days

Day: 21.2 Hours

Environment

Temp: 112 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.97 AU - 2.13 AU

Year: 1046 Days

Day: 20.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,758,073 km

• M1: 442,211 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.86 AU - 2.92 AU

Year: 1317 Days

Day: 31.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,758,073 km

• M1: 44,281 km (0.072 R)

Asteroid Belt

Center: 7.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.4

Radius: 7.1

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 11.51 AU - 14.45 AU

Year: 16669 Days

Day: 19.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 105,758,073 km

• M1: 88,263 km (0.119 R)
• M2: 330,462 km (0.109 R)
• M3: 900,130 km (0.042 R)
• M4: 3,885,505 km (0.116 R)
• M5: 4,337,141 km (0.046 R)
• M6: 4,924,612 km (0.106 R)
• M7: 7,269,559 km (0.025 R)
• M8: 7,721,943 km (0.068 R)
• M9: 9,037,656 km (0.071 R)
• M10: 11,015,938 km (0.119 R)
• M11: 12,548,569 km (0.1 R)
• M12: 13,600,990 km (0.086 R)
• M13: 13,873,108 km (0.094 R)
• M14: 15,215,300 km (0.052 R)
• M15: 15,880,412 km (0.065 R)
• M16: 18,735,637 km (0.073 R)
• M17: 19,845,654 km (0.073 R)
• M18: 20,107,899 km (0.108 R)
• M19: 23,731,309 km (0.104 R)
• M20: 24,324,913 km (0.103 R)
• M21: 25,541,592 km (0.108 R)
• M22: 25,955,979 km (0.12 R)
• M23: 27,226,214 km (0.069 R)
• M24: 31,403,136 km (0.112 R)
• M25: 34,834,163 km (0.063 R)
• M26: 36,247,863 km (0.053 R)
• M27: 36,508,912 km (0.053 R)
• M28: 37,034,898 km (0.102 R)
• M29: 40,577,226 km (0.063 R)
• M30: 43,598,355 km (0.119 R)
• M31: 57,007,709 km (0.096 R)
• M32: 60,421,982 km (0.106 R)
• M33: 61,527,809 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.1

Radius: 4

Gravity: 53.69 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 17.25 AU - 20.53 AU

Year: 29265 Days

Day: 20.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 105,758,073 km

• M1: 49,816 km (0.077 R)
• M2: 287,378 km (0.098 R)
• M3: 413,638 km (0.114 R)
• M4: 740,958 km (0.085 R)
• M5: 921,074 km (0.113 R)
• M6: 1,144,873 km (0.029 R)
• M7: 1,352,814 km (0.116 R)
• M8: 1,642,734 km (0.045 R)
• M9: 1,802,505 km (0.069 R)
• M10: 2,039,318 km (0.118 R)
• M11: 2,763,521 km (0.101 R)
• M12: 2,903,844 km (0.088 R)
• M13: 3,883,262 km (0.039 R)
• M14: 4,315,450 km (0.075 R)
• M15: 5,189,999 km (0.029 R)
• M16: 6,614,171 km (0.102 R)
• M17: 6,865,944 km (0.034 R)
• M18: 8,454,224 km (0.097 R)
• M19: 8,750,877 km (0.109 R)
• M20: 15,433,713 km (0.095 R)
• M21: 20,781,538 km (0.089 R)
• M22: 21,539,999 km (0.04 R)
• M23: 22,882,789 km (0.089 R)
• M24: 28,415,068 km (0.12 R)
• M25: 28,812,699 km (0.08 R)
• M26: 32,559,977 km (0.118 R)
• M27: 38,688,852 km (0.032 R)
• M28: 38,851,165 km (0.106 R)
• M29: 40,166,430 km (0.111 R)
• M30: 41,511,016 km (0.082 R)
• M31: 56,227,556 km (0.12 R)
• M32: 56,644,635 km (0.078 R)
• M33: 57,063,809 km (0.12 R)
• M34: 77,884,242 km (0.109 R)
• M35: 79,446,193 km (0.104 R)
• M36: 90,395,561 km (0.105 R)
• M37: 90,681,442 km (0.048 R)
• M38: 97,725,407 km (0.11 R)
• M39: 98,328,287 km (0.089 R)
• M40: 102,618,455 km (0.025 R)
• M41: 103,241,380 km (0.086 R)
• M42: 104,494,711 km (0.034 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 10,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit