🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.62 AU - 2.36 AU

Year: 1063 Days

Day: 39.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,492,521 km

• M1: 119,977 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.98 AU - 3.58 AU

Year: 2250 Days

Day: 42.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.1

Radius: 9.3

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.64 AU - 5.84 AU

Year: 4543 Days

Day: 11.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 74,492,521 km

• M1: 115,639 km (0.05 R)
• M2: 440,117 km (0.085 R)
• M3: 1,181,374 km (0.054 R)
• M4: 1,510,789 km (0.11 R)
• M5: 2,174,405 km (0.107 R)
• M6: 2,764,269 km (0.086 R)
• M7: 3,233,857 km (0.047 R)
• M8: 4,785,037 km (0.034 R)
• M9: 5,435,788 km (0.072 R)
• M10: 6,299,417 km (0.055 R)
• M11: 7,183,091 km (0.109 R)
• M12: 7,495,302 km (0.082 R)
• M13: 8,334,845 km (0.038 R)
• M14: 11,557,034 km (0.102 R)
• M15: 12,278,993 km (0.077 R)
• M16: 12,877,834 km (0.081 R)
• M17: 13,184,509 km (0.071 R)
• M18: 16,525,778 km (0.106 R)
• M19: 19,175,305 km (0.092 R)
• M20: 19,981,488 km (0.079 R)
• M21: 20,950,434 km (0.116 R)
• M22: 21,733,429 km (0.113 R)
• M23: 23,206,968 km (0.112 R)
• M24: 24,122,357 km (0.078 R)
• M25: 24,667,342 km (0.079 R)
• M26: 25,380,027 km (0.1 R)
• M27: 27,516,284 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.3

Radius: 6.1

Gravity: 19.84 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 11.88 AU - 15 AU

Year: 18662 Days

Day: 21.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 74,492,521 km

• M1: 75,846 km (0.077 R)
• M2: 539,450 km (0.08 R)
• M3: 868,266 km (0.12 R)
• M4: 1,573,321 km (0.076 R)
• M5: 2,187,270 km (0.055 R)
• M6: 2,583,555 km (0.109 R)
• M7: 3,814,746 km (0.086 R)
• M8: 4,910,251 km (0.028 R)
• M9: 5,433,245 km (0.099 R)
• M10: 5,668,413 km (0.066 R)
• M11: 8,203,349 km (0.05 R)
• M12: 8,884,618 km (0.091 R)
• M13: 9,211,489 km (0.059 R)
• M14: 9,490,040 km (0.085 R)
• M15: 10,419,192 km (0.111 R)
• M16: 11,092,233 km (0.07 R)
• M17: 11,859,072 km (0.058 R)
• M18: 12,524,633 km (0.061 R)
• M19: 15,204,529 km (0.045 R)
• M20: 16,230,322 km (0.104 R)
• M21: 17,385,816 km (0.103 R)
• M22: 20,701,802 km (0.103 R)
• M23: 25,382,570 km (0.049 R)
• M24: 33,785,482 km (0.063 R)
• M25: 34,984,509 km (0.099 R)
• M26: 36,627,094 km (0.104 R)
• M27: 42,166,553 km (0.054 R)
• M28: 47,739,972 km (0.113 R)
• M29: 49,758,496 km (0.078 R)
• M30: 50,788,776 km (0.072 R)
• M31: 64,282,654 km (0.083 R)
• M32: 66,327,358 km (0.115 R)
• M33: 67,784,142 km (0.111 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 14,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit