🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.2

Radius: 9.4

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.79 AU - 0.83 AU

Year: 471 Days

Day: 9.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 66,494,864 km

• M1: 135,984 km (0.107 R)
• M2: 460,761 km (0.099 R)
• M3: 1,210,247 km (0.094 R)
• M4: 1,642,585 km (0.096 R)
• M5: 2,114,865 km (0.109 R)
• M6: 2,738,688 km (0.116 R)
• M7: 3,179,104 km (0.114 R)
• M8: 3,847,059 km (0.034 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.5

Radius: 11.6

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.31 AU - 2.03 AU

Year: 1393 Days

Day: 6 Hours

Environment

Temp: -173 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,494,864 km

• M1: 144,512 km (0.12 R)
• M2: 591,211 km (0.032 R)
• M3: 959,820 km (0.052 R)
• M4: 1,381,237 km (0.09 R)
• M5: 2,056,672 km (0.081 R)
• M6: 2,896,664 km (0.026 R)
• M7: 3,497,449 km (0.107 R)
• M8: 3,910,638 km (0.045 R)
• M9: 5,402,428 km (0.026 R)
• M10: 5,956,987 km (0.073 R)
• M11: 6,490,304 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.3

Radius: 9.6

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.37 AU - 2.14 AU

Year: 1495 Days

Day: 9.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,494,864 km

• M1: 119,379 km (0.081 R)
• M2: 431,739 km (0.114 R)
• M3: 880,234 km (0.106 R)
• M4: 1,208,900 km (0.085 R)
• M5: 1,543,102 km (0.11 R)
• M6: 1,880,146 km (0.072 R)
• M7: 2,300,366 km (0.036 R)
• M8: 2,643,544 km (0.029 R)
• M9: 3,273,052 km (0.062 R)
• M10: 4,339,685 km (0.057 R)
• M11: 4,754,819 km (0.119 R)
• M12: 5,749,196 km (0.115 R)
• M13: 7,118,914 km (0.092 R)
• M14: 9,414,942 km (0.117 R)
• M15: 9,896,647 km (0.112 R)
• M16: 11,008,010 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.5

Radius: 10.5

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.07 AU - 2.35 AU

Year: 2121 Days

Day: 6.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 66,494,864 km

• M1: 140,772 km (0.111 R)
• M2: 493,823 km (0.117 R)
• M3: 922,570 km (0.093 R)
• M4: 1,356,553 km (0.054 R)
• M5: 1,762,413 km (0.107 R)
• M6: 2,418,100 km (0.096 R)
• M7: 3,139,461 km (0.078 R)
• M8: 3,894,033 km (0.108 R)
• M9: 4,569,467 km (0.057 R)
• M10: 4,986,695 km (0.098 R)
• M11: 5,407,514 km (0.092 R)
• M12: 6,993,102 km (0.048 R)
• M13: 7,360,215 km (0.05 R)
• M14: 8,019,643 km (0.104 R)
• M15: 9,081,937 km (0.119 R)
• M16: 10,036,820 km (0.074 R)
• M17: 11,057,377 km (0.103 R)
• M18: 12,220,650 km (0.074 R)
• M19: 12,715,819 km (0.087 R)
• M20: 13,503,901 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.4

Radius: 4.2

Gravity: 16.35 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.35 AU - 8.81 AU

Year: 12164 Days

Day: 20.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 66,494,864 km

• M1: 52,658 km (0.111 R)
• M2: 425,456 km (0.117 R)
• M3: 787,483 km (0.049 R)
• M4: 1,049,429 km (0.066 R)
• M5: 1,775,278 km (0.071 R)
• M6: 2,477,490 km (0.11 R)
• M7: 3,703,744 km (0.069 R)
• M8: 4,083,872 km (0.079 R)
• M9: 4,832,909 km (0.08 R)
• M10: 5,193,440 km (0.076 R)
• M11: 10,033,828 km (0.094 R)
• M12: 10,820,115 km (0.061 R)
• M13: 14,809,142 km (0.111 R)
• M14: 22,022,153 km (0.054 R)
• M15: 24,025,867 km (0.106 R)
• M16: 24,284,522 km (0.109 R)
• M17: 26,147,763 km (0.113 R)
• M18: 34,445,508 km (0.05 R)
• M19: 34,994,832 km (0.093 R)
• M20: 38,063,084 km (0.057 R)
• M21: 40,569,746 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.7

Radius: 7.5

Gravity: 11.21 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 8.64 AU - 9.08 AU

Year: 17028 Days

Day: 18.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 66,494,864 km

• M1: 93,349 km (0.092 R)
• M2: 1,022,801 km (0.052 R)
• M3: 1,729,501 km (0.109 R)
• M4: 3,139,910 km (0.056 R)
• M5: 3,456,758 km (0.108 R)
• M6: 4,185,599 km (0.096 R)
• M7: 5,299,355 km (0.096 R)
• M8: 5,984,214 km (0.096 R)
• M9: 6,769,603 km (0.054 R)
• M10: 8,343,821 km (0.113 R)
• M11: 11,506,320 km (0.053 R)
• M12: 11,942,847 km (0.089 R)
• M13: 12,585,519 km (0.118 R)
• M14: 15,614,278 km (0.065 R)
• M15: 15,918,560 km (0.057 R)
• M16: 17,500,109 km (0.095 R)
• M17: 20,064,366 km (0.104 R)
• M18: 22,577,460 km (0.052 R)
• M19: 22,869,026 km (0.103 R)
• M20: 23,459,788 km (0.101 R)
• M21: 25,607,416 km (0.071 R)
• M22: 26,459,076 km (0.11 R)
• M23: 27,329,437 km (0.102 R)
• M24: 30,289,829 km (0.102 R)
• M25: 34,090,961 km (0.113 R)
• M26: 34,732,287 km (0.086 R)
• M27: 37,514,508 km (0.118 R)
• M28: 38,474,029 km (0.077 R)
• M29: 39,029,636 km (0.117 R)
• M30: 51,462,864 km (0.101 R)
• M31: 52,306,895 km (0.069 R)
• M32: 52,817,623 km (0.068 R)
• M33: 54,022,334 km (0.088 R)
• M34: 58,474,816 km (0.107 R)
• M35: 59,024,887 km (0.095 R)
• M36: 62,017,742 km (0.077 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 16,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit