🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.8

Radius: 12.5

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.9 AU - 1.08 AU

Year: 668 Days

Day: 6.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 88,181,920 km

• M1: 155,432 km (0.092 R)
• M2: 883,226 km (0.04 R)
• M3: 1,798,615 km (0.086 R)
• M4: 2,216,442 km (0.042 R)
• M5: 3,116,722 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.1

Radius: 13.5

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.14 AU - 1.86 AU

Year: 1246 Days

Day: 14.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 88,181,920 km

• M1: 167,849 km (0.106 R)
• M2: 682,316 km (0.103 R)
• M3: 1,118,543 km (0.055 R)
• M4: 2,317,271 km (0.055 R)
• M5: 2,949,472 km (0.067 R)
• M6: 3,744,285 km (0.041 R)
• M7: 4,581,734 km (0.104 R)
• M8: 5,411,105 km (0.082 R)
• M9: 5,964,617 km (0.106 R)
• M10: 7,056,382 km (0.072 R)
• M11: 7,502,184 km (0.036 R)
• M12: 8,163,406 km (0.118 R)
• M13: 9,105,574 km (0.062 R)
• M14: 10,250,596 km (0.09 R)
• M15: 11,777,990 km (0.094 R)
• M16: 12,407,049 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19

Radius: 8.6

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.52 AU - 1.8 AU

Year: 1451 Days

Day: 5.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 88,181,920 km

• M1: 107,710 km (0.09 R)
• M2: 375,640 km (0.11 R)
• M3: 731,234 km (0.09 R)
• M4: 1,686,866 km (0.071 R)
• M5: 2,125,636 km (0.079 R)
• M6: 2,417,801 km (0.032 R)
• M7: 3,731,719 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.2

Radius: 8.1

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.28 AU - 3.3 AU

Year: 4047 Days

Day: 7.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 88,181,920 km

• M1: 101,427 km (0.107 R)
• M2: 389,254 km (0.081 R)
• M3: 823,985 km (0.091 R)
• M4: 1,418,936 km (0.105 R)
• M5: 2,303,508 km (0.035 R)
• M6: 3,397,068 km (0.1 R)
• M7: 4,705,601 km (0.055 R)
• M8: 5,972,097 km (0.11 R)
• M9: 7,060,870 km (0.086 R)
• M10: 7,585,061 km (0.041 R)
• M11: 11,203,983 km (0.062 R)
• M12: 12,898,927 km (0.083 R)
• M13: 13,434,188 km (0.07 R)
• M14: 14,548,991 km (0.077 R)
• M15: 16,335,040 km (0.112 R)
• M16: 19,061,761 km (0.107 R)
• M17: 20,077,381 km (0.113 R)
• M18: 22,146,918 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.8

Radius: 6.9

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.4 AU - 10.88 AU

Year: 20301 Days

Day: 15.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 88,181,920 km

• M1: 85,869 km (0.046 R)
• M2: 442,810 km (0.066 R)
• M3: 935,435 km (0.102 R)
• M4: 1,475,185 km (0.07 R)
• M5: 1,798,316 km (0.113 R)
• M6: 2,381,149 km (0.113 R)
• M7: 2,629,781 km (0.101 R)
• M8: 3,353,984 km (0.096 R)
• M9: 3,721,546 km (0.069 R)
• M10: 6,243,916 km (0.045 R)
• M11: 7,742,737 km (0.106 R)
• M12: 10,418,445 km (0.111 R)
• M13: 12,821,286 km (0.074 R)
• M14: 14,936,151 km (0.088 R)
• M15: 16,076,236 km (0.075 R)
• M16: 17,426,806 km (0.069 R)
• M17: 20,266,622 km (0.101 R)
• M18: 25,230,429 km (0.055 R)
• M19: 28,417,013 km (0.114 R)
• M20: 30,051,071 km (0.026 R)
• M21: 32,093,530 km (0.097 R)
• M22: 39,969,709 km (0.106 R)
• M23: 43,849,081 km (0.052 R)
• M24: 49,505,526 km (0.087 R)
• M25: 50,912,943 km (0.101 R)
• M26: 52,025,801 km (0.114 R)
• M27: 56,301,907 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846

Radius: 5.3

Gravity: 30.12 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.42 AU - 12.2 AU

Year: 22453 Days

Day: 21.3 Hours

Environment

Temp: -243 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 88,181,920 km

• M1: 70,012 km (0.116 R)
• M2: 323,580 km (0.102 R)
• M3: 917,484 km (0.119 R)
• M4: 1,238,970 km (0.112 R)
• M5: 1,762,113 km (0.07 R)
• M6: 2,590,736 km (0.032 R)
• M7: 3,876,380 km (0.115 R)
• M8: 4,142,814 km (0.083 R)
• M9: 4,602,079 km (0.093 R)
• M10: 5,579,402 km (0.107 R)
• M11: 7,778,491 km (0.098 R)
• M12: 8,095,489 km (0.109 R)
• M13: 10,496,235 km (0.103 R)
• M14: 13,711,094 km (0.104 R)
• M15: 14,726,265 km (0.111 R)
• M16: 14,967,417 km (0.064 R)
• M17: 19,194,304 km (0.092 R)
• M18: 34,485,600 km (0.097 R)
• M19: 37,091,296 km (0.082 R)
• M20: 40,137,258 km (0.068 R)
• M21: 40,765,869 km (0.107 R)
• M22: 41,881,569 km (0.108 R)
• M23: 43,345,833 km (0.077 R)
• M24: 43,841,302 km (0.086 R)
• M25: 45,012,354 km (0.106 R)
• M26: 46,721,210 km (0.069 R)
• M27: 50,267,577 km (0.114 R)
• M28: 51,181,471 km (0.094 R)
• M29: 51,365,476 km (0.118 R)
• M30: 51,734,983 km (0.103 R)
• M31: 53,609,145 km (0.048 R)
• M32: 60,524,905 km (0.076 R)
• M33: 63,026,331 km (0.056 R)
• M34: 65,162,738 km (0.117 R)
• M35: 65,379,057 km (0.108 R)
• M36: 66,248,968 km (0.076 R)
• M37: 66,467,531 km (0.073 R)
• M38: 67,789,677 km (0.109 R)
• M39: 68,904,779 km (0.099 R)
• M40: 70,031,999 km (0.116 R)
• M41: 76,813,570 km (0.113 R)
• M42: 85,305,942 km (0.091 R)
• M43: 85,824,149 km (0.095 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 10,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit