🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.4

Radius: 13

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.87 AU - 1.43 AU

Year: 836 Days

Day: 8 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,871,813 km

• M1: 161,715 km (0.055 R)
• M2: 663,018 km (0.108 R)
• M3: 1,103,284 km (0.031 R)
• M4: 1,578,856 km (0.059 R)
• M5: 2,275,533 km (0.034 R)
• M6: 3,025,318 km (0.067 R)
• M7: 3,559,233 km (0.099 R)
• M8: 4,012,364 km (0.113 R)
• M9: 4,453,080 km (0.07 R)
• M10: 4,944,359 km (0.08 R)
• M11: 6,957,049 km (0.107 R)
• M12: 7,694,716 km (0.069 R)
• M13: 9,131,454 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142

Radius: 8.9

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.11 AU - 1.23 AU

Year: 858 Days

Day: 10.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 81,871,813 km

• M1: 110,702 km (0.118 R)
• M2: 409,898 km (0.09 R)
• M3: 705,204 km (0.03 R)
• M4: 1,238,670 km (0.111 R)
• M5: 2,014,186 km (0.108 R)
• M6: 3,575,389 km (0.081 R)
• M7: 4,093,746 km (0.093 R)
• M8: 4,489,881 km (0.103 R)
• M9: 4,822,138 km (0.028 R)
• M10: 5,109,066 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.1

Radius: 9.5

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.41 AU - 1.77 AU

Year: 1360 Days

Day: 8.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 81,871,813 km

• M1: 119,828 km (0.118 R)
• M2: 442,810 km (0.118 R)
• M3: 806,781 km (0.084 R)
• M4: 1,437,037 km (0.053 R)
• M5: 1,939,387 km (0.098 R)
• M6: 2,355,718 km (0.073 R)
• M7: 2,989,863 km (0.109 R)
• M8: 3,609,497 km (0.054 R)
• M9: 4,090,903 km (0.115 R)
• M10: 4,650,998 km (0.119 R)
• M11: 5,143,025 km (0.107 R)
• M12: 5,859,749 km (0.034 R)
• M13: 6,209,060 km (0.104 R)
• M14: 6,782,468 km (0.113 R)
• M15: 7,266,417 km (0.08 R)
• M16: 8,303,430 km (0.065 R)
• M17: 8,914,238 km (0.094 R)
• M18: 9,318,451 km (0.083 R)
• M19: 10,257,028 km (0.069 R)
• M20: 10,604,694 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.2

Radius: 6.5

Gravity: 16.12 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.57 AU - 6.51 AU

Year: 10068 Days

Day: 16.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 81,871,813 km

• M1: 81,232 km (0.084 R)
• M2: 304,282 km (0.044 R)
• M3: 531,521 km (0.103 R)
• M4: 1,156,840 km (0.047 R)
• M5: 1,836,613 km (0.074 R)
• M6: 2,282,265 km (0.104 R)
• M7: 2,734,499 km (0.101 R)
• M8: 3,015,444 km (0.07 R)
• M9: 3,315,687 km (0.077 R)
• M10: 3,661,109 km (0.116 R)
• M11: 4,423,908 km (0.118 R)
• M12: 4,720,710 km (0.092 R)
• M13: 5,520,760 km (0.104 R)
• M14: 7,183,690 km (0.104 R)
• M15: 8,552,061 km (0.063 R)
• M16: 9,297,807 km (0.061 R)
• M17: 9,835,013 km (0.119 R)
• M18: 12,192,675 km (0.068 R)
• M19: 12,424,253 km (0.099 R)
• M20: 14,771,443 km (0.111 R)
• M21: 15,502,528 km (0.066 R)
• M22: 17,398,980 km (0.114 R)
• M23: 19,681,545 km (0.066 R)
• M24: 25,673,987 km (0.103 R)
• M25: 26,054,564 km (0.096 R)
• M26: 28,215,206 km (0.077 R)
• M27: 31,894,266 km (0.083 R)
• M28: 33,677,772 km (0.114 R)
• M29: 33,905,310 km (0.059 R)
• M30: 34,594,059 km (0.112 R)
• M31: 40,700,345 km (0.107 R)
• M32: 41,217,804 km (0.062 R)
• M33: 45,934,026 km (0.115 R)
• M34: 46,495,018 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.6

Radius: 4.9

Gravity: 34.18 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.13 AU - 10.21 AU

Year: 20395 Days

Day: 24.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 81,871,813 km

• M1: 61,036 km (0.055 R)
• M2: 232,475 km (0.115 R)
• M3: 428,448 km (0.039 R)
• M4: 622,028 km (0.085 R)
• M5: 840,441 km (0.116 R)
• M6: 1,799,812 km (0.109 R)
• M7: 4,039,143 km (0.049 R)
• M8: 5,495,627 km (0.117 R)
• M9: 5,950,555 km (0.087 R)
• M10: 6,209,209 km (0.104 R)
• M11: 8,446,745 km (0.106 R)
• M12: 9,279,257 km (0.074 R)
• M13: 10,410,516 km (0.095 R)
• M14: 11,105,847 km (0.108 R)
• M15: 13,086,822 km (0.081 R)
• M16: 14,895,011 km (0.057 R)
• M17: 16,105,856 km (0.076 R)
• M18: 20,323,320 km (0.089 R)
• M19: 20,909,594 km (0.077 R)
• M20: 22,218,575 km (0.094 R)
• M21: 23,474,449 km (0.101 R)
• M22: 24,337,629 km (0.035 R)
• M23: 25,110,003 km (0.088 R)
• M24: 25,898,533 km (0.116 R)
• M25: 28,727,728 km (0.117 R)
• M26: 29,714,625 km (0.103 R)
• M27: 36,115,918 km (0.074 R)
• M28: 36,543,917 km (0.086 R)
• M29: 54,492,820 km (0.094 R)
• M30: 55,622,882 km (0.114 R)
• M31: 59,701,069 km (0.063 R)
• M32: 61,914,669 km (0.109 R)
• M33: 63,144,962 km (0.089 R)
• M34: 63,558,600 km (0.11 R)
• M35: 69,761,526 km (0.031 R)
• M36: 76,825,239 km (0.105 R)
• M37: 81,137,696 km (0.216 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 14,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit