🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.52 AU - 2.1 AU

Year: 889 Days

Day: 26.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,400,861 km

• M1: 254,765 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.82 AU - 3.02 AU

Year: 1375 Days

Day: 24.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.95 AU - 2.95 AU

Year: 1401 Days

Day: 43.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.5

Radius: 4.7

Gravity: 31.71 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 14.55 AU - 16.57 AU

Year: 22418 Days

Day: 24.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 105,400,861 km

• M1: 59,540 km (0.073 R)
• M2: 216,019 km (0.112 R)
• M3: 409,898 km (0.109 R)
• M4: 573,409 km (0.063 R)
• M5: 729,738 km (0.038 R)
• M6: 2,403,739 km (0.106 R)
• M7: 4,111,099 km (0.056 R)
• M8: 4,452,481 km (0.094 R)
• M9: 4,886,764 km (0.119 R)
• M10: 5,713,891 km (0.092 R)
• M11: 7,742,587 km (0.05 R)
• M12: 7,947,985 km (0.118 R)
• M13: 8,477,263 km (0.078 R)
• M14: 9,903,080 km (0.089 R)
• M15: 11,218,195 km (0.102 R)
• M16: 13,513,325 km (0.072 R)
• M17: 15,528,409 km (0.086 R)
• M18: 16,270,264 km (0.082 R)
• M19: 19,380,105 km (0.105 R)
• M20: 20,727,683 km (0.106 R)
• M21: 22,342,741 km (0.082 R)
• M22: 22,654,653 km (0.074 R)
• M23: 24,257,893 km (0.062 R)
• M24: 27,095,466 km (0.099 R)
• M25: 31,689,317 km (0.06 R)
• M26: 34,238,315 km (0.087 R)
• M27: 37,943,256 km (0.067 R)
• M28: 38,238,861 km (0.106 R)
• M29: 40,351,183 km (0.097 R)
• M30: 40,813,740 km (0.111 R)
• M31: 44,477,990 km (0.092 R)
• M32: 51,181,920 km (0.082 R)
• M33: 57,355,524 km (0.039 R)
• M34: 59,518,560 km (0.098 R)
• M35: 60,117,849 km (0.065 R)
• M36: 62,144,451 km (0.12 R)
• M37: 63,174,582 km (0.117 R)
• M38: 67,842,784 km (0.08 R)
• M39: 71,378,679 km (0.088 R)

Asteroid Belt

Center: 17.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.2

Radius: 3.4

Gravity: 68.96 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 14.41 AU - 23.57 AU

Year: 30226 Days

Day: 17.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 105,400,861 km

• M1: 43,683 km (0.116 R)
• M2: 164,258 km (0.091 R)
• M3: 273,764 km (0.082 R)
• M4: 390,750 km (0.101 R)
• M5: 787,932 km (0.068 R)
• M6: 1,768,845 km (0.08 R)
• M7: 2,047,696 km (0.051 R)
• M8: 2,185,924 km (0.089 R)
• M9: 2,305,902 km (0.11 R)
• M10: 2,532,991 km (0.061 R)
• M11: 3,659,014 km (0.099 R)
• M12: 5,081,840 km (0.106 R)
• M13: 9,452,341 km (0.098 R)
• M14: 10,635,511 km (0.057 R)
• M15: 13,133,197 km (0.071 R)
• M16: 14,018,218 km (0.106 R)
• M17: 17,191,638 km (0.103 R)
• M18: 19,045,006 km (0.115 R)
• M19: 19,247,561 km (0.107 R)
• M20: 23,605,646 km (0.099 R)
• M21: 30,332,464 km (0.091 R)
• M22: 30,747,449 km (0.111 R)
• M23: 33,758,405 km (0.102 R)
• M24: 35,871,475 km (0.116 R)
• M25: 38,392,199 km (0.089 R)
• M26: 45,746,580 km (0.102 R)
• M27: 46,474,972 km (0.093 R)
• M28: 47,210,994 km (0.115 R)
• M29: 51,791,232 km (0.078 R)
• M30: 70,141,355 km (0.065 R)
• M31: 72,086,277 km (0.036 R)
• M32: 72,824,692 km (0.071 R)
• M33: 75,070,455 km (0.078 R)
• M34: 75,575,647 km (0.114 R)
• M35: 77,619,304 km (0.088 R)
• M36: 78,915,121 km (0.106 R)
• M37: 97,095,152 km (0.102 R)
• M38: 105,085,174 km (0.104 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 14,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit