🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.1 AU - 2.22 AU

Year: 1171 Days

Day: 41.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.9 AU - 3.02 AU

Year: 1424 Days

Day: 34.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.95 AU - 4.65 AU

Year: 2733 Days

Day: 29.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,998,306 km

• M1: 2,731,508 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.3 AU - 4.3 AU

Year: 3290 Days

Day: 37.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,998,306 km

• M1: 498,011 km (0.108 R)

Asteroid Belt

Center: 8.13 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958

Radius: 12.6

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 10.57 AU - 13.35 AU

Year: 15261 Days

Day: 11.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 133.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 94,998,306 km

• M1: 158,125 km (0.104 R)
• M2: 556,504 km (0.114 R)
• M3: 1,076,805 km (0.104 R)
• M4: 1,746,555 km (0.112 R)
• M5: 3,382,408 km (0.077 R)
• M6: 3,895,229 km (0.072 R)
• M7: 5,260,460 km (0.104 R)
• M8: 6,446,322 km (0.104 R)
• M9: 9,341,489 km (0.094 R)
• M10: 10,592,277 km (0.119 R)
• M11: 12,407,947 km (0.081 R)
• M12: 13,011,424 km (0.118 R)
• M13: 14,643,088 km (0.027 R)
• M14: 15,165,783 km (0.105 R)
• M15: 15,856,028 km (0.075 R)
• M16: 17,134,791 km (0.116 R)
• M17: 17,799,454 km (0.06 R)
• M18: 20,817,890 km (0.092 R)
• M19: 22,546,793 km (0.085 R)
• M20: 23,751,504 km (0.065 R)
• M21: 25,530,821 km (0.077 R)
• M22: 26,070,720 km (0.082 R)
• M23: 31,896,211 km (0.032 R)
• M24: 33,157,171 km (0.081 R)
• M25: 41,430,532 km (0.084 R)
• M26: 47,488,198 km (0.119 R)
• M27: 48,469,710 km (0.048 R)
• M28: 48,965,477 km (0.118 R)
• M29: 50,135,482 km (0.116 R)
• M30: 58,479,004 km (0.076 R)
• M31: 65,261,772 km (0.096 R)
• M32: 67,909,056 km (0.1 R)
• M33: 68,946,068 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.9

Radius: 5.9

Gravity: 20.25 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 11.88 AU - 14.06 AU

Year: 17234 Days

Day: 17.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 94,998,306 km

• M1: 75,248 km (0.104 R)
• M2: 312,660 km (0.117 R)
• M3: 654,640 km (0.11 R)
• M4: 907,909 km (0.12 R)
• M5: 1,107,772 km (0.09 R)
• M6: 1,337,405 km (0.084 R)
• M7: 2,593,279 km (0.115 R)
• M8: 3,424,744 km (0.053 R)
• M9: 3,826,414 km (0.093 R)
• M10: 4,454,277 km (0.082 R)
• M11: 5,445,362 km (0.057 R)
• M12: 5,952,350 km (0.056 R)
• M13: 6,279,670 km (0.1 R)
• M14: 6,925,633 km (0.074 R)
• M15: 7,426,936 km (0.077 R)
• M16: 10,833,878 km (0.068 R)
• M17: 12,606,463 km (0.026 R)
• M18: 12,874,542 km (0.047 R)
• M19: 13,561,346 km (0.094 R)
• M20: 14,417,495 km (0.107 R)
• M21: 15,461,239 km (0.106 R)
• M22: 15,845,855 km (0.115 R)
• M23: 16,158,216 km (0.045 R)
• M24: 17,201,661 km (0.066 R)
• M25: 18,806,547 km (0.065 R)
• M26: 20,051,051 km (0.085 R)
• M27: 22,801,857 km (0.036 R)
• M28: 30,939,832 km (0.062 R)
• M29: 31,427,820 km (0.047 R)
• M30: 41,554,249 km (0.088 R)
• M31: 42,747,891 km (0.105 R)
• M32: 46,147,951 km (0.096 R)
• M33: 47,751,341 km (0.103 R)
• M34: 56,873,221 km (0.108 R)
• M35: 60,406,723 km (0.077 R)
• M36: 68,938,289 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.4

Radius: 5.5

Gravity: 21.27 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 13.82 AU - 22.7 AU

Year: 28789 Days

Day: 23.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 94,998,306 km

• M1: 68,516 km (0.117 R)
• M2: 1,348,176 km (0.053 R)
• M3: 1,551,629 km (0.028 R)
• M4: 1,834,967 km (0.115 R)
• M5: 2,220,032 km (0.1 R)
• M6: 2,407,628 km (0.107 R)
• M7: 2,631,576 km (0.094 R)
• M8: 2,869,138 km (0.107 R)
• M9: 3,121,060 km (0.086 R)
• M10: 3,327,206 km (0.116 R)
• M11: 3,701,650 km (0.113 R)
• M12: 3,932,778 km (0.05 R)
• M13: 6,189,612 km (0.097 R)
• M14: 6,515,735 km (0.099 R)
• M15: 7,563,519 km (0.072 R)
• M16: 8,490,278 km (0.055 R)
• M17: 10,632,669 km (0.1 R)
• M18: 12,660,917 km (0.113 R)
• M19: 12,884,416 km (0.101 R)
• M20: 13,570,920 km (0.056 R)
• M21: 19,565,008 km (0.053 R)
• M22: 25,423,261 km (0.092 R)
• M23: 29,263,737 km (0.082 R)
• M24: 31,389,523 km (0.067 R)
• M25: 36,695,011 km (0.11 R)
• M26: 45,291,055 km (0.069 R)
• M27: 46,165,155 km (0.12 R)
• M28: 47,050,475 km (0.097 R)
• M29: 56,736,638 km (0.072 R)
• M30: 63,664,067 km (0.076 R)
• M31: 65,202,531 km (0.102 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 14,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit