🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.1

Radius: 11.9

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.43 AU - 0.67 AU

Year: 277 Days

Day: 14 Hours

Environment

Temp: -135 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 85,643,007 km

• M1: 147,952 km (0.053 R)
• M2: 540,796 km (0.115 R)
• M3: 936,183 km (0.101 R)
• M4: 1,318,406 km (0.117 R)
• M5: 1,775,128 km (0.049 R)
• M6: 2,259,077 km (0.068 R)
• M7: 2,679,148 km (0.073 R)
• M8: 3,171,026 km (0.084 R)
• M9: 3,924,700 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.8

Radius: 13.9

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.62 AU - 0.94 AU

Year: 467 Days

Day: 7.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 85,643,007 km

• M1: 172,935 km (0.088 R)
• M2: 815,009 km (0.077 R)
• M3: 1,331,870 km (0.069 R)
• M4: 1,801,607 km (0.075 R)
• M5: 2,257,731 km (0.077 R)
• M6: 2,720,736 km (0.084 R)
• M7: 3,227,724 km (0.091 R)
• M8: 3,676,517 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.7

Radius: 13.6

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.14 AU - 1.42 AU

Year: 982 Days

Day: 11.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 85,643,007 km

• M1: 170,990 km (0.073 R)
• M2: 689,796 km (0.076 R)
• M3: 1,352,963 km (0.111 R)
• M4: 1,985,463 km (0.062 R)
• M5: 2,575,776 km (0.062 R)
• M6: 3,060,024 km (0.112 R)
• M7: 3,559,981 km (0.108 R)
• M8: 4,968,594 km (0.115 R)
• M9: 5,684,420 km (0.084 R)
• M10: 6,536,529 km (0.097 R)
• M11: 8,856,643 km (0.099 R)
• M12: 10,311,632 km (0.088 R)
• M13: 11,079,966 km (0.1 R)

Asteroid Belt

Center: 1.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.2

Radius: 10.6

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.17 AU - 2.59 AU

Year: 2490 Days

Day: 5.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 85,643,007 km

• M1: 131,796 km (0.097 R)
• M2: 571,464 km (0.107 R)
• M3: 1,092,064 km (0.043 R)
• M4: 1,599,650 km (0.039 R)
• M5: 2,026,004 km (0.1 R)
• M6: 2,469,861 km (0.065 R)
• M7: 3,179,703 km (0.103 R)
• M8: 4,331,606 km (0.117 R)
• M9: 5,217,375 km (0.107 R)
• M10: 5,872,315 km (0.039 R)
• M11: 8,202,152 km (0.081 R)
• M12: 8,705,698 km (0.072 R)
• M13: 9,229,740 km (0.102 R)
• M14: 9,664,022 km (0.102 R)
• M15: 10,889,229 km (0.071 R)
• M16: 14,790,143 km (0.056 R)
• M17: 17,651,801 km (0.112 R)
• M18: 18,778,123 km (0.107 R)
• M19: 20,373,884 km (0.025 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.9

Radius: 8.1

Gravity: 12.12 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.91 AU - 3.05 AU

Year: 2649 Days

Day: 8.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 85,643,007 km

• M1: 125,363 km (0.09 R)
• M2: 620,831 km (0.117 R)
• M3: 920,476 km (0.107 R)
• M4: 2,685,132 km (0.105 R)
• M5: 3,007,815 km (0.058 R)
• M6: 3,374,330 km (0.119 R)
• M7: 3,673,525 km (0.114 R)
• M8: 5,124,176 km (0.025 R)
• M9: 5,648,516 km (0.107 R)
• M10: 5,910,612 km (0.08 R)
• M11: 6,319,014 km (0.1 R)
• M12: 6,833,780 km (0.049 R)
• M13: 7,222,585 km (0.12 R)
• M14: 7,689,630 km (0.09 R)
• M15: 8,512,717 km (0.082 R)
• M16: 9,949,754 km (0.089 R)
• M17: 10,845,846 km (0.055 R)
• M18: 13,297,007 km (0.034 R)
• M19: 14,972,652 km (0.101 R)
• M20: 15,938,905 km (0.111 R)
• M21: 16,252,612 km (0.043 R)
• M22: 16,677,171 km (0.102 R)
• M23: 19,322,510 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.1

Radius: 4.3

Gravity: 40.03 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.8 AU - 6.9 AU

Year: 12160 Days

Day: 24.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 85,643,007 km

• M1: 53,556 km (0.109 R)
• M2: 191,186 km (0.054 R)
• M3: 1,505,254 km (0.078 R)
• M4: 2,392,519 km (0.092 R)
• M5: 2,536,881 km (0.105 R)
• M6: 6,400,545 km (0.115 R)
• M7: 6,679,994 km (0.101 R)
• M8: 6,967,371 km (0.096 R)
• M9: 7,135,370 km (0.096 R)
• M10: 9,016,114 km (0.049 R)
• M11: 9,469,246 km (0.068 R)
• M12: 11,434,214 km (0.094 R)
• M13: 12,024,677 km (0.106 R)
• M14: 12,697,568 km (0.114 R)
• M15: 13,459,919 km (0.118 R)
• M16: 18,523,657 km (0.097 R)
• M17: 19,836,678 km (0.094 R)
• M18: 20,601,721 km (0.064 R)
• M19: 22,646,275 km (0.094 R)
• M20: 26,517,120 km (0.057 R)
• M21: 29,803,785 km (0.108 R)
• M22: 33,233,317 km (0.083 R)
• M23: 33,590,107 km (0.088 R)
• M24: 34,797,811 km (0.031 R)
• M25: 38,856,551 km (0.085 R)
• M26: 39,252,536 km (0.089 R)
• M27: 45,081,767 km (0.059 R)
• M28: 45,665,348 km (0.11 R)
• M29: 46,253,866 km (0.061 R)
• M30: 48,353,473 km (0.068 R)
• M31: 49,426,837 km (0.102 R)
• M32: 49,581,372 km (0.07 R)
• M33: 52,419,991 km (0.102 R)
• M34: 52,580,809 km (0.025 R)
• M35: 54,206,938 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.7

Radius: 5.5

Gravity: 26.07 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.92 AU - 11.58 AU

Year: 22258 Days

Day: 15.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 85,643,007 km

• M1: 107,411 km (0.086 R)
• M2: 584,329 km (0.059 R)
• M3: 1,538,016 km (0.101 R)
• M4: 2,472,554 km (0.07 R)
• M5: 3,033,246 km (0.047 R)
• M6: 4,653,691 km (0.1 R)
• M7: 5,223,060 km (0.111 R)
• M8: 6,184,675 km (0.114 R)
• M9: 7,558,582 km (0.052 R)
• M10: 10,197,937 km (0.086 R)
• M11: 10,384,785 km (0.086 R)
• M12: 11,154,915 km (0.093 R)
• M13: 17,822,941 km (0.108 R)
• M14: 23,245,415 km (0.104 R)
• M15: 24,226,178 km (0.093 R)
• M16: 24,559,034 km (0.106 R)
• M17: 31,743,471 km (0.081 R)
• M18: 35,452,900 km (0.087 R)
• M19: 45,546,269 km (0.073 R)
• M20: 47,424,320 km (0.107 R)
• M21: 47,945,370 km (0.092 R)
• M22: 63,287,828 km (0.111 R)
• M23: 69,123,192 km (0.073 R)
• M24: 69,569,143 km (0.074 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: 417 - 11,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit