🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.9

Radius: 11

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.97 AU - 1.07 AU

Year: 711 Days

Day: 5.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 47,506,137 km

• M1: 136,882 km (0.08 R)
• M2: 548,127 km (0.052 R)
• M3: 997,070 km (0.098 R)
• M4: 2,162,437 km (0.085 R)
• M5: 2,864,650 km (0.068 R)
• M6: 3,399,163 km (0.05 R)
• M7: 4,236,163 km (0.104 R)
• M8: 4,600,583 km (0.072 R)
• M9: 5,058,353 km (0.094 R)
• M10: 5,488,596 km (0.06 R)
• M11: 7,248,316 km (0.058 R)
• M12: 8,043,130 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.5

Radius: 12.9

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.8 AU - 1.3 AU

Year: 743 Days

Day: 7.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 47,506,137 km

• M1: 160,369 km (0.062 R)
• M2: 585,376 km (0.076 R)
• M3: 1,038,508 km (0.057 R)
• M4: 1,811,780 km (0.053 R)
• M5: 2,561,564 km (0.086 R)
• M6: 3,043,419 km (0.09 R)
• M7: 3,611,293 km (0.088 R)
• M8: 4,408,948 km (0.073 R)
• M9: 5,041,448 km (0.07 R)
• M10: 5,769,092 km (0.1 R)
• M11: 6,623,895 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.3

Radius: 12.9

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.12 AU - 1.78 AU

Year: 1205 Days

Day: 14 Hours

Environment

Temp: -194 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 47,506,137 km

• M1: 160,369 km (0.08 R)
• M2: 582,983 km (0.108 R)
• M3: 1,291,030 km (0.111 R)
• M4: 1,985,463 km (0.073 R)
• M5: 2,666,432 km (0.064 R)
• M6: 3,094,731 km (0.1 R)
• M7: 4,030,316 km (0.042 R)
• M8: 5,619,046 km (0.11 R)
• M9: 6,609,384 km (0.08 R)
• M10: 7,520,734 km (0.088 R)
• M11: 8,539,944 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.1

Radius: 8

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.23 AU - 8.11 AU

Year: 13252 Days

Day: 20.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 47,506,137 km

• M1: 106,514 km (0.039 R)
• M2: 387,758 km (0.072 R)
• M3: 706,700 km (0.072 R)
• M4: 1,898,397 km (0.12 R)
• M5: 2,359,308 km (0.078 R)
• M6: 2,892,924 km (0.095 R)
• M7: 3,755,206 km (0.075 R)
• M8: 4,906,062 km (0.104 R)
• M9: 5,774,777 km (0.096 R)
• M10: 6,185,573 km (0.112 R)
• M11: 6,935,058 km (0.101 R)
• M12: 7,570,400 km (0.107 R)
• M13: 9,547,635 km (0.077 R)
• M14: 10,375,959 km (0.037 R)
• M15: 10,764,016 km (0.111 R)
• M16: 11,986,380 km (0.074 R)
• M17: 14,225,411 km (0.079 R)
• M18: 20,104,159 km (0.057 R)
• M19: 21,116,637 km (0.056 R)
• M20: 24,584,914 km (0.106 R)
• M21: 26,773,980 km (0.049 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.9

Radius: 5.5

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.2 AU - 9.52 AU

Year: 15211 Days

Day: 16.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 47,506,137 km

• M1: 68,516 km (0.111 R)
• M2: 367,263 km (0.096 R)
• M3: 698,173 km (0.076 R)
• M4: 1,270,984 km (0.072 R)
• M5: 2,184,877 km (0.112 R)
• M6: 2,402,991 km (0.074 R)
• M7: 3,449,278 km (0.052 R)
• M8: 4,113,493 km (0.092 R)
• M9: 5,793,626 km (0.079 R)
• M10: 6,467,266 km (0.105 R)
• M11: 7,553,196 km (0.112 R)
• M12: 10,179,686 km (0.114 R)
• M13: 11,696,609 km (0.089 R)
• M14: 12,196,415 km (0.079 R)
• M15: 12,943,507 km (0.089 R)
• M16: 14,847,289 km (0.115 R)
• M17: 16,929,991 km (0.104 R)
• M18: 17,283,192 km (0.113 R)
• M19: 20,367,600 km (0.065 R)
• M20: 20,606,658 km (0.113 R)
• M21: 26,923,727 km (0.095 R)
• M22: 31,146,127 km (0.031 R)
• M23: 35,789,645 km (0.036 R)
• M24: 36,254,446 km (0.041 R)
• M25: 36,723,435 km (0.084 R)
• M26: 39,746,359 km (0.108 R)
• M27: 40,119,905 km (0.035 R)
• M28: 41,000,588 km (0.078 R)
• M29: 43,324,142 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.5

Radius: 5.7

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 8.57 AU - 8.97 AU

Year: 17927 Days

Day: 22.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,506,137 km

• M1: 79,287 km (0.055 R)
• M2: 456,124 km (0.12 R)
• M3: 670,946 km (0.037 R)
• M4: 933,790 km (0.094 R)
• M5: 1,525,449 km (0.1 R)
• M6: 1,951,803 km (0.095 R)
• M7: 2,193,105 km (0.066 R)
• M8: 3,738,002 km (0.08 R)
• M9: 6,363,145 km (0.108 R)
• M10: 7,416,464 km (0.042 R)
• M11: 13,770,484 km (0.087 R)
• M12: 14,986,116 km (0.099 R)
• M13: 21,474,475 km (0.107 R)
• M14: 24,908,345 km (0.094 R)
• M15: 29,099,329 km (0.101 R)
• M16: 43,901,590 km (0.089 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: 368 - 13,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit