🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1 AU - 1.46 AU

Year: 517 Days

Day: 41.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,652,960 km

• M1: 40,691 km (0.112 R)
• M2: 306,676 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.32 AU - 4.14 AU

Year: 2728 Days

Day: 17.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.3 AU - 4.38 AU

Year: 2850 Days

Day: 34.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 70.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.6

Radius: 14.2

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.62 AU - 11.08 AU

Year: 11709 Days

Day: 5.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 81,652,960 km

• M1: 177,124 km (0.091 R)
• M2: 770,579 km (0.078 R)
• M3: 1,212,341 km (0.067 R)
• M4: 1,722,769 km (0.092 R)
• M5: 2,680,644 km (0.103 R)
• M6: 3,542,627 km (0.101 R)
• M7: 4,081,778 km (0.081 R)
• M8: 4,832,759 km (0.102 R)
• M9: 5,533,476 km (0.106 R)
• M10: 6,691,064 km (0.101 R)
• M11: 7,306,510 km (0.078 R)
• M12: 8,140,219 km (0.088 R)
• M13: 11,886,598 km (0.081 R)
• M14: 12,791,665 km (0.063 R)
• M15: 14,944,378 km (0.062 R)
• M16: 16,361,220 km (0.097 R)
• M17: 17,943,367 km (0.108 R)
• M18: 20,632,688 km (0.116 R)
• M19: 24,622,762 km (0.116 R)
• M20: 28,354,332 km (0.078 R)
• M21: 32,216,799 km (0.09 R)
• M22: 33,029,415 km (0.096 R)
• M23: 36,667,635 km (0.112 R)
• M24: 37,937,422 km (0.106 R)
• M25: 42,613,552 km (0.091 R)
• M26: 45,306,463 km (0.057 R)
• M27: 47,064,537 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.9

Radius: 3.5

Gravity: 24.07 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 16.58 AU - 21.32 AU

Year: 31244 Days

Day: 22.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 81,652,960 km

• M1: 64,776 km (0.119 R)
• M2: 173,833 km (0.098 R)
• M3: 325,824 km (0.062 R)
• M4: 680,670 km (0.111 R)
• M5: 900,878 km (0.106 R)
• M6: 1,059,751 km (0.037 R)
• M7: 1,280,707 km (0.094 R)
• M8: 2,089,433 km (0.116 R)
• M9: 2,414,061 km (0.089 R)
• M10: 2,553,037 km (0.054 R)
• M11: 4,489,731 km (0.104 R)
• M12: 4,917,432 km (0.057 R)
• M13: 6,584,101 km (0.086 R)
• M14: 10,178,340 km (0.096 R)
• M15: 11,230,312 km (0.088 R)
• M16: 11,948,232 km (0.116 R)
• M17: 13,046,430 km (0.116 R)
• M18: 13,986,952 km (0.119 R)
• M19: 14,135,652 km (0.111 R)
• M20: 16,246,179 km (0.088 R)
• M21: 18,379,295 km (0.112 R)
• M22: 20,499,995 km (0.087 R)
• M23: 21,470,885 km (0.075 R)
• M24: 23,294,932 km (0.115 R)
• M25: 27,947,425 km (0.108 R)
• M26: 31,243,814 km (0.059 R)
• M27: 32,657,963 km (0.095 R)
• M28: 35,199,930 km (0.066 R)
• M29: 36,308,600 km (0.045 R)
• M30: 44,087,689 km (0.105 R)
• M31: 44,889,534 km (0.06 R)
• M32: 45,051,100 km (0.077 R)
• M33: 63,438,174 km (0.065 R)
• M34: 64,254,529 km (0.077 R)
• M35: 66,535,149 km (0.054 R)
• M36: 75,739,607 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.6

Radius: 7.3

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 16.08 AU - 22.24 AU

Year: 31764 Days

Day: 16.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 81,652,960 km

• M1: 91,105 km (0.094 R)
• M2: 763,099 km (0.058 R)
• M3: 1,070,223 km (0.046 R)
• M4: 1,591,572 km (0.116 R)
• M5: 2,163,484 km (0.1 R)
• M6: 2,520,575 km (0.097 R)
• M7: 3,557,886 km (0.109 R)
• M8: 4,673,138 km (0.081 R)
• M9: 5,794,823 km (0.057 R)
• M10: 6,944,333 km (0.087 R)
• M11: 8,397,676 km (0.065 R)
• M12: 8,831,959 km (0.069 R)
• M13: 9,511,283 km (0.09 R)
• M14: 10,043,253 km (0.093 R)
• M15: 12,233,515 km (0.077 R)
• M16: 12,650,594 km (0.114 R)
• M17: 13,513,176 km (0.049 R)
• M18: 13,958,977 km (0.095 R)
• M19: 15,840,470 km (0.103 R)
• M20: 17,358,140 km (0.085 R)
• M21: 18,062,896 km (0.113 R)
• M22: 19,062,808 km (0.092 R)
• M23: 23,010,696 km (0.058 R)
• M24: 27,118,354 km (0.047 R)
• M25: 35,053,324 km (0.104 R)
• M26: 35,894,663 km (0.091 R)
• M27: 39,394,804 km (0.09 R)
• M28: 40,456,949 km (0.059 R)
• M29: 50,180,212 km (0.089 R)
• M30: 50,712,332 km (0.081 R)
• M31: 53,985,084 km (0.064 R)
• M32: 54,918,575 km (0.105 R)
• M33: 61,959,848 km (0.089 R)
• M34: 62,367,801 km (0.117 R)
• M35: 72,026,438 km (0.026 R)
• M36: 74,070,843 km (0.036 R)
• M37: 75,455,072 km (0.109 R)
• M38: 80,921,079 km (0.054 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: 182 - 10,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit