🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.5 AU - 1.56 AU

Year: 721 Days

Day: 24.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,633,296 km

• M1: 33,660 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.44 AU - 2.02 AU

Year: 866 Days

Day: 15.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.4

Radius: 12.8

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.45 AU - 6.73 AU

Year: 6442 Days

Day: 6.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 89,633,296 km

• M1: 172,187 km (0.08 R)
• M2: 581,188 km (0.093 R)
• M3: 1,262,606 km (0.091 R)
• M4: 1,876,406 km (0.066 R)
• M5: 2,630,679 km (0.11 R)
• M6: 3,491,614 km (0.053 R)
• M7: 4,404,610 km (0.116 R)
• M8: 4,822,736 km (0.101 R)
• M9: 6,112,270 km (0.114 R)
• M10: 6,701,685 km (0.11 R)
• M11: 7,768,318 km (0.084 R)
• M12: 8,342,624 km (0.072 R)
• M13: 10,327,788 km (0.056 R)
• M14: 11,406,389 km (0.12 R)
• M15: 12,924,358 km (0.081 R)
• M16: 13,897,493 km (0.106 R)
• M17: 16,234,660 km (0.032 R)
• M18: 17,756,519 km (0.028 R)
• M19: 25,966,450 km (0.077 R)
• M20: 26,819,009 km (0.098 R)
• M21: 27,602,303 km (0.114 R)
• M22: 28,580,224 km (0.111 R)
• M23: 29,858,089 km (0.048 R)
• M24: 30,699,428 km (0.064 R)
• M25: 31,652,665 km (0.101 R)
• M26: 32,625,650 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.3

Radius: 12.3

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.52 AU - 8.36 AU

Year: 7728 Days

Day: 14.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 89,633,296 km

• M1: 153,039 km (0.062 R)
• M2: 540,198 km (0.103 R)
• M3: 1,027,887 km (0.088 R)
• M4: 1,517,970 km (0.084 R)
• M5: 2,163,784 km (0.055 R)
• M6: 2,860,311 km (0.093 R)
• M7: 3,365,354 km (0.074 R)
• M8: 4,275,956 km (0.118 R)
• M9: 5,440,725 km (0.098 R)
• M10: 6,010,394 km (0.041 R)
• M11: 6,731,156 km (0.107 R)
• M12: 7,919,861 km (0.115 R)
• M13: 9,525,196 km (0.113 R)
• M14: 10,455,246 km (0.072 R)
• M15: 13,370,310 km (0.117 R)
• M16: 14,599,107 km (0.113 R)
• M17: 17,637,140 km (0.095 R)
• M18: 23,164,632 km (0.039 R)
• M19: 26,887,076 km (0.101 R)
• M20: 29,342,874 km (0.048 R)
• M21: 37,483,242 km (0.088 R)
• M22: 39,917,050 km (0.029 R)
• M23: 41,426,942 km (0.05 R)
• M24: 42,196,024 km (0.097 R)
• M25: 43,895,007 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.7

Radius: 14.7

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.01 AU - 9.11 AU

Year: 10385 Days

Day: 14.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 89,633,296 km

• M1: 241,601 km (0.107 R)
• M2: 1,406,669 km (0.073 R)
• M3: 2,288,847 km (0.069 R)
• M4: 2,755,443 km (0.049 R)
• M5: 3,537,092 km (0.077 R)
• M6: 4,393,540 km (0.08 R)
• M7: 5,021,701 km (0.098 R)
• M8: 6,703,331 km (0.089 R)
• M9: 7,307,258 km (0.047 R)
• M10: 10,933,959 km (0.097 R)
• M11: 15,402,148 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.1

Radius: 3.9

Gravity: 54.12 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 14.28 AU - 16.8 AU

Year: 23328 Days

Day: 15.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 89,633,296 km

• M1: 49,517 km (0.075 R)
• M2: 181,163 km (0.102 R)
• M3: 338,989 km (0.093 R)
• M4: 473,328 km (0.044 R)
• M5: 775,964 km (0.064 R)
• M6: 1,256,173 km (0.093 R)
• M7: 1,448,257 km (0.081 R)
• M8: 2,210,907 km (0.078 R)
• M9: 2,348,387 km (0.105 R)
• M10: 2,540,621 km (0.08 R)
• M11: 3,039,380 km (0.073 R)
• M12: 3,267,965 km (0.111 R)
• M13: 4,660,273 km (0.103 R)
• M14: 5,696,388 km (0.109 R)
• M15: 6,497,784 km (0.048 R)
• M16: 7,270,905 km (0.104 R)
• M17: 8,655,134 km (0.047 R)
• M18: 9,055,758 km (0.067 R)
• M19: 12,284,977 km (0.065 R)
• M20: 28,969,029 km (0.092 R)
• M21: 33,625,413 km (0.115 R)
• M22: 37,390,342 km (0.08 R)
• M23: 37,691,184 km (0.113 R)
• M24: 39,064,492 km (0.076 R)
• M25: 40,946,882 km (0.113 R)
• M26: 41,748,876 km (0.102 R)
• M27: 42,561,193 km (0.055 R)
• M28: 45,231,365 km (0.049 R)
• M29: 49,442,695 km (0.114 R)
• M30: 51,457,329 km (0.056 R)
• M31: 52,390,820 km (0.103 R)
• M32: 57,427,930 km (0.085 R)
• M33: 66,011,108 km (0.085 R)
• M34: 71,411,591 km (0.039 R)
• M35: 76,372,256 km (0.049 R)
• M36: 80,052,813 km (0.116 R)
• M37: 89,096,901 km (0.076 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 13,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit