🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860

Radius: 9.8

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.99 AU - 1.17 AU

Year: 775 Days

Day: 6.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 27,501,894 km

• M1: 124,166 km (0.081 R)
• M2: 452,234 km (0.113 R)
• M3: 1,103,434 km (0.078 R)
• M4: 1,464,114 km (0.108 R)
• M5: 3,385,849 km (0.103 R)
• M6: 4,019,246 km (0.041 R)
• M7: 6,062,753 km (0.093 R)
• M8: 6,421,189 km (0.105 R)
• M9: 6,793,838 km (0.088 R)
• M10: 7,462,839 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.2

Radius: 9.2

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.09 AU - 4.21 AU

Year: 4813 Days

Day: 9.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 94.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 27,501,894 km

• M1: 115,041 km (0.04 R)
• M2: 504,145 km (0.114 R)
• M3: 950,395 km (0.097 R)
• M4: 1,327,980 km (0.084 R)
• M5: 2,515,787 km (0.083 R)
• M6: 3,598,128 km (0.082 R)
• M7: 4,144,011 km (0.079 R)
• M8: 4,553,460 km (0.094 R)
• M9: 4,964,854 km (0.105 R)
• M10: 5,507,146 km (0.049 R)
• M11: 5,862,292 km (0.076 R)
• M12: 6,291,039 km (0.12 R)
• M13: 6,618,659 km (0.084 R)
• M14: 6,926,381 km (0.105 R)
• M15: 7,975,960 km (0.12 R)
• M16: 8,793,512 km (0.093 R)
• M17: 9,433,043 km (0.077 R)
• M18: 12,723,598 km (0.11 R)
• M19: 15,388,684 km (0.097 R)
• M20: 17,281,995 km (0.062 R)
• M21: 18,164,772 km (0.092 R)
• M22: 19,639,208 km (0.113 R)
• M23: 22,546,942 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.6

Radius: 10

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.5 AU - 3.86 AU

Year: 4873 Days

Day: 9.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 65.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 27,501,894 km

• M1: 129,402 km (0.066 R)
• M2: 781,200 km (0.06 R)
• M3: 1,103,733 km (0.078 R)
• M4: 1,897,649 km (0.103 R)
• M5: 2,432,611 km (0.034 R)
• M6: 3,272,453 km (0.117 R)
• M7: 4,216,865 km (0.101 R)
• M8: 5,540,956 km (0.086 R)
• M9: 6,046,896 km (0.119 R)
• M10: 6,530,994 km (0.06 R)
• M11: 11,730,717 km (0.087 R)
• M12: 13,270,827 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.1

Radius: 13.5

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.44 AU - 5.68 AU

Year: 6721 Days

Day: 13.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 90.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 27,501,894 km

• M1: 169,494 km (0.069 R)
• M2: 611,855 km (0.097 R)
• M3: 1,175,241 km (0.066 R)
• M4: 1,605,185 km (0.101 R)
• M5: 2,098,559 km (0.111 R)
• M6: 3,041,624 km (0.111 R)
• M7: 3,853,342 km (0.049 R)
• M8: 4,522,044 km (0.106 R)
• M9: 5,610,519 km (0.115 R)
• M10: 7,313,391 km (0.116 R)
• M11: 8,303,131 km (0.078 R)
• M12: 9,380,385 km (0.108 R)
• M13: 11,005,167 km (0.114 R)
• M14: 13,383,774 km (0.101 R)
• M15: 15,206,025 km (0.087 R)
• M16: 15,671,723 km (0.107 R)
• M17: 16,570,657 km (0.087 R)
• M18: 17,063,881 km (0.086 R)
• M19: 17,822,193 km (0.067 R)
• M20: 19,474,202 km (0.088 R)
• M21: 21,226,143 km (0.104 R)
• M22: 22,401,234 km (0.079 R)
• M23: 23,541,918 km (0.12 R)
• M24: 26,021,353 km (0.11 R)
• M25: 27,710,612 km (0.032 R)
• M26: 30,933,848 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.6

Radius: 4.1

Gravity: 40.37 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.23 AU - 6.51 AU

Year: 11097 Days

Day: 21.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 27,501,894 km

• M1: 51,162 km (0.113 R)
• M2: 344,374 km (0.105 R)
• M3: 603,328 km (0.114 R)
• M4: 2,559,620 km (0.086 R)
• M5: 3,228,472 km (0.082 R)
• M6: 3,841,823 km (0.038 R)
• M7: 4,147,601 km (0.07 R)
• M8: 4,744,796 km (0.109 R)
• M9: 5,363,233 km (0.09 R)
• M10: 7,539,882 km (0.087 R)
• M11: 8,288,320 km (0.083 R)
• M12: 9,982,666 km (0.06 R)
• M13: 10,506,258 km (0.096 R)
• M14: 19,468,966 km (0.097 R)
• M15: 25,760,305 km (0.118 R)
• M16: 26,052,469 km (0.067 R)
• M17: 35,038,813 km (0.089 R)
• M18: 35,637,953 km (0.103 R)
• M19: 43,368,423 km (0.096 R)
• M20: 45,178,856 km (0.045 R)
• M21: 48,652,519 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.8

Radius: 6.8

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.96 AU - 7 AU

Year: 11386 Days

Day: 18.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 27,501,894 km

• M1: 85,121 km (0.087 R)
• M2: 310,565 km (0.117 R)
• M3: 606,470 km (0.112 R)
• M4: 1,060,948 km (0.083 R)
• M5: 1,495,979 km (0.096 R)
• M6: 1,974,243 km (0.112 R)
• M7: 2,735,846 km (0.087 R)
• M8: 3,470,820 km (0.078 R)
• M9: 3,939,660 km (0.082 R)
• M10: 5,135,396 km (0.063 R)
• M11: 6,095,964 km (0.076 R)
• M12: 8,293,856 km (0.09 R)
• M13: 9,448,452 km (0.062 R)
• M14: 11,513,052 km (0.076 R)
• M15: 15,312,539 km (0.097 R)
• M16: 19,938,853 km (0.119 R)
• M17: 24,646,100 km (0.061 R)
• M18: 25,262,742 km (0.108 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 19,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit