🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.2

Radius: 14.6

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.94 AU - 1 AU

Year: 637 Days

Day: 8.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 78,041,850 km

• M1: 184,903 km (0.066 R)
• M2: 660,325 km (0.083 R)
• M3: 1,221,018 km (0.046 R)
• M4: 1,676,095 km (0.054 R)
• M5: 2,544,211 km (0.067 R)
• M6: 3,696,414 km (0.083 R)
• M7: 4,206,094 km (0.059 R)
• M8: 5,350,817 km (0.063 R)
• M9: 6,084,594 km (0.052 R)
• M10: 6,631,374 km (0.045 R)
• M11: 7,456,556 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.5

Radius: 14.9

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.98 AU - 1.32 AU

Year: 822 Days

Day: 5.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 78,041,850 km

• M1: 185,501 km (0.05 R)
• M2: 689,796 km (0.045 R)
• M3: 1,725,312 km (0.092 R)
• M4: 2,475,097 km (0.102 R)
• M5: 3,202,591 km (0.097 R)
• M6: 4,715,175 km (0.098 R)
• M7: 5,782,706 km (0.087 R)
• M8: 6,313,329 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.6

Radius: 14.1

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.73 AU - 1.91 AU

Year: 1637 Days

Day: 8.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 78,041,850 km

• M1: 175,927 km (0.096 R)
• M2: 679,324 km (0.073 R)
• M3: 1,187,209 km (0.055 R)
• M4: 1,808,937 km (0.087 R)
• M5: 2,275,683 km (0.111 R)
• M6: 2,720,138 km (0.081 R)
• M7: 3,536,194 km (0.11 R)
• M8: 4,053,205 km (0.12 R)
• M9: 4,528,627 km (0.097 R)
• M10: 5,487,699 km (0.086 R)
• M11: 6,027,149 km (0.115 R)
• M12: 6,793,688 km (0.077 R)
• M13: 7,915,822 km (0.092 R)
• M14: 10,396,902 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.6

Radius: 13.9

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.68 AU - 3.1 AU

Year: 3276 Days

Day: 13.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 113.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 78,041,850 km

• M1: 172,935 km (0.112 R)
• M2: 717,920 km (0.084 R)
• M3: 2,118,007 km (0.049 R)
• M4: 3,148,138 km (0.098 R)
• M5: 4,403,713 km (0.076 R)
• M6: 4,889,756 km (0.079 R)
• M7: 6,401,293 km (0.044 R)
• M8: 6,939,696 km (0.093 R)
• M9: 7,851,644 km (0.101 R)
• M10: 8,336,790 km (0.11 R)
• M11: 9,225,401 km (0.088 R)
• M12: 9,914,150 km (0.102 R)
• M13: 11,975,459 km (0.052 R)
• M14: 12,663,609 km (0.069 R)
• M15: 14,838,762 km (0.105 R)
• M16: 15,331,987 km (0.068 R)
• M17: 15,887,144 km (0.114 R)
• M18: 18,131,412 km (0.081 R)
• M19: 18,924,430 km (0.11 R)
• M20: 19,622,454 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.7

Radius: 13.9

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.08 AU - 4.88 AU

Year: 5295 Days

Day: 13.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 78,041,850 km

• M1: 173,982 km (0.083 R)
• M2: 612,154 km (0.086 R)
• M3: 1,241,513 km (0.064 R)
• M4: 1,694,345 km (0.074 R)
• M5: 2,950,818 km (0.054 R)
• M6: 3,779,441 km (0.106 R)
• M7: 4,867,616 km (0.095 R)
• M8: 7,180,847 km (0.097 R)
• M9: 7,772,806 km (0.103 R)
• M10: 9,012,673 km (0.084 R)
• M11: 11,581,269 km (0.114 R)
• M12: 12,554,253 km (0.083 R)
• M13: 13,636,594 km (0.115 R)
• M14: 15,863,358 km (0.104 R)
• M15: 16,298,538 km (0.104 R)
• M16: 16,741,797 km (0.062 R)
• M17: 19,501,878 km (0.067 R)
• M18: 20,583,470 km (0.066 R)
• M19: 22,087,228 km (0.093 R)
• M20: 24,232,162 km (0.026 R)
• M21: 25,567,024 km (0.115 R)
• M22: 32,884,754 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.9

Radius: 5

Gravity: 38.24 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.73 AU - 10.99 AU

Year: 17587 Days

Day: 16.8 Hours

Environment

Temp: -243 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 78,041,850 km

• M1: 63,130 km (0.074 R)
• M2: 221,854 km (0.094 R)
• M3: 438,621 km (0.081 R)
• M4: 826,379 km (0.098 R)
• M5: 1,140,235 km (0.108 R)
• M6: 1,416,991 km (0.105 R)
• M7: 1,886,429 km (0.101 R)
• M8: 2,188,766 km (0.083 R)
• M9: 3,854,090 km (0.053 R)
• M10: 4,374,990 km (0.118 R)
• M11: 7,168,132 km (0.066 R)
• M12: 8,004,234 km (0.1 R)
• M13: 11,090,139 km (0.029 R)
• M14: 17,936,785 km (0.097 R)
• M15: 18,112,562 km (0.043 R)
• M16: 18,467,708 km (0.03 R)
• M17: 21,084,473 km (0.116 R)
• M18: 22,277,816 km (0.091 R)
• M19: 24,798,540 km (0.094 R)
• M20: 26,014,771 km (0.097 R)
• M21: 28,327,254 km (0.108 R)
• M22: 38,363,327 km (0.045 R)
• M23: 44,168,173 km (0.099 R)
• M24: 47,951,503 km (0.115 R)
• M25: 48,120,698 km (0.086 R)
• M26: 48,630,677 km (0.081 R)
• M27: 51,766,997 km (0.117 R)
• M28: 57,862,063 km (0.119 R)
• M29: 59,213,680 km (0.059 R)
• M30: 61,979,744 km (0.073 R)
• M31: 66,498,647 km (0.086 R)
• M32: 66,920,064 km (0.082 R)
• M33: 67,131,296 km (0.097 R)
• M34: 69,919,651 km (0.031 R)
• M35: 70,137,167 km (0.097 R)
• M36: 72,116,197 km (0.069 R)
• M37: 74,812,399 km (0.077 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 19,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit