🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.97 AU - 2.75 AU

Year: 1338 Days

Day: 27.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.2 AU - 3.46 AU

Year: 1757 Days

Day: 32.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,210,287 km

• M1: 291,117 km (0.057 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.1

Radius: 5.9

Gravity: 19.59 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 12.57 AU - 16.29 AU

Year: 20224 Days

Day: 21.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 58,210,287 km

• M1: 74,500 km (0.117 R)
• M2: 398,529 km (0.046 R)
• M3: 1,003,802 km (0.031 R)
• M4: 1,297,163 km (0.108 R)
• M5: 2,329,688 km (0.1 R)
• M6: 4,171,088 km (0.079 R)
• M7: 4,540,445 km (0.11 R)
• M8: 4,822,437 km (0.115 R)
• M9: 8,744,145 km (0.095 R)
• M10: 9,070,568 km (0.056 R)
• M11: 9,518,464 km (0.073 R)
• M12: 9,864,035 km (0.089 R)
• M13: 10,337,662 km (0.096 R)
• M14: 10,764,464 km (0.12 R)
• M15: 13,793,522 km (0.079 R)
• M16: 14,994,643 km (0.081 R)
• M17: 15,305,508 km (0.11 R)
• M18: 15,779,733 km (0.025 R)
• M19: 17,689,200 km (0.087 R)
• M20: 20,785,876 km (0.107 R)
• M21: 29,823,532 km (0.091 R)
• M22: 30,068,723 km (0.105 R)
• M23: 30,438,978 km (0.083 R)
• M24: 30,687,610 km (0.114 R)
• M25: 32,985,882 km (0.091 R)
• M26: 34,715,532 km (0.109 R)
• M27: 39,228,601 km (0.115 R)
• M28: 41,931,535 km (0.086 R)
• M29: 52,189,012 km (0.073 R)
• M30: 52,903,043 km (0.027 R)
• M31: 54,533,061 km (0.091 R)
• M32: 56,009,892 km (0.09 R)
• M33: 65,434,408 km (0.086 R)
• M34: 65,848,644 km (0.081 R)
• M35: 69,010,246 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.8

Radius: 4.4

Gravity: 12.7 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 12.1 AU - 18.74 AU

Year: 22341 Days

Day: 16.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 58,210,287 km

• M1: 55,650 km (0.098 R)
• M2: 262,993 km (0.073 R)
• M3: 435,031 km (0.029 R)
• M4: 578,046 km (0.105 R)
• M5: 762,351 km (0.118 R)
• M6: 899,532 km (0.041 R)
• M7: 2,463,578 km (0.105 R)
• M8: 4,151,491 km (0.104 R)
• M9: 5,248,791 km (0.107 R)
• M10: 5,460,771 km (0.083 R)
• M11: 5,826,837 km (0.102 R)
• M12: 6,567,047 km (0.069 R)
• M13: 6,771,697 km (0.102 R)
• M14: 7,237,246 km (0.079 R)
• M15: 7,723,888 km (0.039 R)
• M16: 8,044,625 km (0.083 R)
• M17: 8,910,199 km (0.062 R)
• M18: 9,161,374 km (0.075 R)
• M19: 10,711,806 km (0.105 R)
• M20: 12,679,168 km (0.051 R)
• M21: 12,869,306 km (0.096 R)
• M22: 13,254,970 km (0.093 R)
• M23: 15,086,496 km (0.076 R)
• M24: 15,659,905 km (0.098 R)
• M25: 16,025,672 km (0.094 R)
• M26: 19,916,713 km (0.115 R)
• M27: 22,585,389 km (0.09 R)
• M28: 23,240,628 km (0.099 R)
• M29: 31,075,517 km (0.096 R)
• M30: 32,237,294 km (0.034 R)
• M31: 35,142,933 km (0.099 R)
• M32: 47,438,682 km (0.107 R)
• M33: 48,357,811 km (0.114 R)
• M34: 57,342,360 km (0.09 R)
• M35: 57,515,145 km (0.096 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 15,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit