🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178

Radius: 12.6

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.85 AU - 1.13 AU

Year: 657 Days

Day: 9 Hours

Environment

Temp: -185 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 83,749,794 km

• M1: 156,779 km (0.049 R)
• M2: 564,732 km (0.113 R)
• M3: 972,386 km (0.087 R)
• M4: 1,673,252 km (0.048 R)
• M5: 2,315,925 km (0.115 R)
• M6: 2,767,561 km (0.081 R)
• M7: 3,477,103 km (0.114 R)
• M8: 4,111,697 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.6

Radius: 10.1

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.25 AU - 1.77 AU

Year: 1237 Days

Day: 10.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 83,749,794 km

• M1: 137,929 km (0.081 R)
• M2: 525,837 km (0.037 R)
• M3: 1,294,770 km (0.081 R)
• M4: 2,099,756 km (0.106 R)
• M5: 2,459,688 km (0.119 R)
• M6: 4,256,359 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.4

Radius: 8.5

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.92 AU - 2.48 AU

Year: 2176 Days

Day: 12.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 83,749,794 km

• M1: 105,766 km (0.049 R)
• M2: 385,663 km (0.09 R)
• M3: 785,538 km (0.091 R)
• M4: 1,113,158 km (0.105 R)
• M5: 1,648,120 km (0.057 R)
• M6: 1,984,715 km (0.045 R)
• M7: 2,810,495 km (0.105 R)
• M8: 3,185,238 km (0.081 R)
• M9: 4,901,724 km (0.089 R)
• M10: 7,639,664 km (0.114 R)
• M11: 7,962,496 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.7

Radius: 7.5

Gravity: 14.61 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.86 AU - 7.9 AU

Year: 14751 Days

Day: 17.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 83,749,794 km

• M1: 99,333 km (0.103 R)
• M2: 417,079 km (0.041 R)
• M3: 669,450 km (0.078 R)
• M4: 1,463,815 km (0.088 R)
• M5: 2,683,487 km (0.057 R)
• M6: 3,193,765 km (0.098 R)
• M7: 3,431,476 km (0.12 R)
• M8: 4,093,447 km (0.095 R)
• M9: 4,941,068 km (0.101 R)
• M10: 5,333,014 km (0.115 R)
• M11: 6,260,222 km (0.082 R)
• M12: 7,942,001 km (0.037 R)
• M13: 10,586,443 km (0.088 R)
• M14: 12,951,735 km (0.12 R)
• M15: 18,191,849 km (0.12 R)
• M16: 19,299,771 km (0.098 R)
• M17: 19,914,469 km (0.095 R)
• M18: 20,271,559 km (0.113 R)
• M19: 23,880,607 km (0.074 R)
• M20: 24,589,103 km (0.105 R)
• M21: 25,207,540 km (0.055 R)
• M22: 27,234,143 km (0.038 R)
• M23: 28,568,855 km (0.119 R)
• M24: 30,297,608 km (0.1 R)
• M25: 33,457,564 km (0.086 R)
• M26: 34,472,286 km (0.109 R)
• M27: 35,246,754 km (0.063 R)
• M28: 39,293,975 km (0.099 R)
• M29: 42,894,796 km (0.094 R)
• M30: 46,084,671 km (0.084 R)
• M31: 51,244,152 km (0.071 R)
• M32: 52,421,936 km (0.064 R)
• M33: 60,241,267 km (0.047 R)
• M34: 60,988,509 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.8

Radius: 7.1

Gravity: 12.47 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.35 AU - 9.45 AU

Year: 14807 Days

Day: 17.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 83,749,794 km

• M1: 89,609 km (0.106 R)
• M2: 740,509 km (0.11 R)
• M3: 1,090,269 km (0.091 R)
• M4: 1,358,797 km (0.101 R)
• M5: 3,174,168 km (0.084 R)
• M6: 4,793,116 km (0.032 R)
• M7: 15,126,888 km (0.078 R)
• M8: 18,426,718 km (0.112 R)
• M9: 21,263,243 km (0.043 R)
• M10: 30,451,993 km (0.089 R)
• M11: 35,905,434 km (0.097 R)
• M12: 36,938,557 km (0.033 R)
• M13: 42,833,461 km (0.081 R)
• M14: 59,258,260 km (0.12 R)
• M15: 60,518,472 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.4

Radius: 6.8

Gravity: 20.86 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 9.29 AU - 9.67 AU

Year: 19464 Days

Day: 15.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 83,749,794 km

• M1: 420,819 km (0.117 R)
• M2: 1,641,537 km (0.029 R)
• M3: 2,254,440 km (0.106 R)
• M4: 2,877,814 km (0.029 R)
• M5: 3,580,326 km (0.092 R)
• M6: 3,859,326 km (0.075 R)
• M7: 4,288,223 km (0.078 R)
• M8: 5,201,817 km (0.101 R)
• M9: 6,372,121 km (0.08 R)
• M10: 6,736,542 km (0.064 R)
• M11: 8,388,551 km (0.069 R)
• M12: 9,337,301 km (0.098 R)
• M13: 9,867,625 km (0.088 R)
• M14: 16,073,244 km (0.08 R)
• M15: 19,832,040 km (0.113 R)
• M16: 22,534,974 km (0.107 R)
• M17: 25,135,434 km (0.061 R)
• M18: 28,050,050 km (0.045 R)
• M19: 39,029,486 km (0.108 R)
• M20: 45,710,377 km (0.075 R)
• M21: 51,829,080 km (0.112 R)
• M22: 63,340,337 km (0.08 R)
• M23: 66,516,599 km (0.097 R)
• M24: 68,034,568 km (0.065 R)
• M25: 69,354,022 km (0.105 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 14,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit