🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.6 AU - 2.04 AU

Year: 871 Days

Day: 36.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.55 AU - 2.83 AU

Year: 1565 Days

Day: 25.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.1

Radius: 12.2

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.23 AU - 9.61 AU

Year: 9451 Days

Day: 9.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 167.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 73,188,480 km

• M1: 152,739 km (0.059 R)
• M2: 691,741 km (0.056 R)
• M3: 1,192,295 km (0.113 R)
• M4: 2,428,123 km (0.112 R)
• M5: 3,096,826 km (0.081 R)
• M6: 4,472,079 km (0.101 R)
• M7: 4,864,624 km (0.119 R)
• M8: 6,985,772 km (0.113 R)
• M9: 10,219,779 km (0.104 R)
• M10: 12,249,822 km (0.1 R)
• M11: 12,841,930 km (0.07 R)
• M12: 13,639,885 km (0.11 R)
• M13: 16,022,830 km (0.088 R)
• M14: 16,803,282 km (0.085 R)
• M15: 17,386,713 km (0.119 R)
• M16: 18,286,993 km (0.05 R)
• M17: 20,344,114 km (0.118 R)
• M18: 21,174,980 km (0.051 R)
• M19: 22,201,820 km (0.091 R)
• M20: 23,531,446 km (0.095 R)
• M21: 24,078,076 km (0.109 R)
• M22: 24,632,935 km (0.08 R)
• M23: 30,446,458 km (0.093 R)
• M24: 31,643,540 km (0.119 R)
• M25: 33,669,843 km (0.047 R)
• M26: 35,781,268 km (0.119 R)
• M27: 37,483,392 km (0.043 R)
• M28: 41,575,791 km (0.075 R)
• M29: 43,320,103 km (0.076 R)
• M30: 43,729,552 km (0.069 R)
• M31: 44,279,474 km (0.105 R)
• M32: 45,956,765 km (0.039 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818

Radius: 7.4

Gravity: 14.94 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 11.09 AU - 15.57 AU

Year: 17266 Days

Day: 20.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 73,188,480 km

• M1: 92,751 km (0.116 R)
• M2: 328,966 km (0.08 R)
• M3: 870,360 km (0.062 R)
• M4: 1,102,536 km (0.091 R)
• M5: 1,332,767 km (0.045 R)
• M6: 1,911,861 km (0.045 R)
• M7: 2,718,941 km (0.105 R)
• M8: 3,041,774 km (0.07 R)
• M9: 3,646,448 km (0.104 R)
• M10: 5,204,061 km (0.088 R)
• M11: 6,108,829 km (0.058 R)
• M12: 6,708,567 km (0.032 R)
• M13: 7,206,877 km (0.068 R)
• M14: 7,584,612 km (0.114 R)
• M15: 7,876,477 km (0.099 R)
• M16: 8,534,708 km (0.109 R)
• M17: 9,394,597 km (0.078 R)
• M18: 9,902,930 km (0.096 R)
• M19: 14,133,857 km (0.063 R)
• M20: 17,937,832 km (0.054 R)
• M21: 18,808,192 km (0.112 R)
• M22: 19,889,486 km (0.038 R)
• M23: 20,445,391 km (0.084 R)
• M24: 21,880,484 km (0.087 R)
• M25: 23,075,920 km (0.103 R)
• M26: 25,596,345 km (0.094 R)
• M27: 27,035,477 km (0.065 R)
• M28: 28,411,029 km (0.04 R)
• M29: 31,301,110 km (0.111 R)
• M30: 36,681,697 km (0.04 R)
• M31: 38,223,602 km (0.075 R)
• M32: 38,938,531 km (0.059 R)
• M33: 42,494,771 km (0.075 R)
• M34: 58,509,223 km (0.11 R)
• M35: 61,193,159 km (0.076 R)
• M36: 64,763,162 km (0.11 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 10,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit