🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.6

Radius: 9.4

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.82 AU - 0.92 AU

Year: 541 Days

Day: 8.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,167,863 km

• M1: 116,836 km (0.103 R)
• M2: 501,602 km (0.075 R)
• M3: 821,592 km (0.1 R)
• M4: 1,125,425 km (0.095 R)
• M5: 1,518,867 km (0.112 R)
• M6: 1,910,814 km (0.099 R)
• M7: 2,458,940 km (0.085 R)
• M8: 3,173,270 km (0.116 R)
• M9: 3,770,764 km (0.088 R)
• M10: 4,293,160 km (0.089 R)
• M11: 4,677,177 km (0.089 R)
• M12: 4,980,113 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.8

Radius: 11.9

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.81 AU - 1.05 AU

Year: 598 Days

Day: 6.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,167,863 km

• M1: 148,102 km (0.057 R)
• M2: 534,214 km (0.094 R)
• M3: 1,104,032 km (0.094 R)
• M4: 1,500,317 km (0.117 R)
• M5: 1,942,080 km (0.1 R)
• M6: 2,342,104 km (0.117 R)
• M7: 3,250,612 km (0.068 R)
• M8: 4,202,503 km (0.07 R)
• M9: 4,657,131 km (0.079 R)
• M10: 5,144,521 km (0.047 R)
• M11: 5,847,182 km (0.087 R)
• M12: 6,494,044 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.2

Radius: 12

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.01 AU - 1.47 AU

Year: 921 Days

Day: 12.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,167,863 km

• M1: 149,299 km (0.071 R)
• M2: 573,558 km (0.114 R)
• M3: 989,440 km (0.055 R)
• M4: 1,402,330 km (0.089 R)
• M5: 1,915,601 km (0.089 R)
• M6: 2,303,059 km (0.116 R)
• M7: 4,222,250 km (0.117 R)
• M8: 4,936,730 km (0.055 R)
• M9: 5,357,997 km (0.06 R)
• M10: 5,988,104 km (0.087 R)
• M11: 6,727,715 km (0.094 R)
• M12: 7,246,820 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.1

Radius: 11.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.67 AU - 2.57 AU

Year: 2058 Days

Day: 8.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 81,167,863 km

• M1: 140,472 km (0.11 R)
• M2: 529,128 km (0.1 R)
• M3: 920,625 km (0.084 R)
• M4: 1,354,160 km (0.034 R)
• M5: 1,787,395 km (0.084 R)
• M6: 2,578,768 km (0.117 R)
• M7: 3,517,644 km (0.119 R)
• M8: 4,266,830 km (0.063 R)
• M9: 4,990,884 km (0.116 R)
• M10: 5,440,276 km (0.043 R)
• M11: 5,998,725 km (0.08 R)
• M12: 6,639,004 km (0.059 R)
• M13: 7,467,028 km (0.065 R)
• M14: 8,944,157 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.4

Radius: 14.1

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.45 AU - 3.73 AU

Year: 3622 Days

Day: 8.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,167,863 km

• M1: 176,077 km (0.108 R)
• M2: 812,915 km (0.103 R)
• M3: 1,453,493 km (0.098 R)
• M4: 2,107,984 km (0.119 R)
• M5: 4,177,969 km (0.085 R)
• M6: 4,748,984 km (0.107 R)
• M7: 5,641,037 km (0.047 R)
• M8: 6,981,882 km (0.101 R)
• M9: 7,453,116 km (0.047 R)
• M10: 8,008,722 km (0.067 R)
• M11: 9,343,285 km (0.12 R)
• M12: 10,899,102 km (0.113 R)
• M13: 16,861,475 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.3

Radius: 13

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.31 AU - 4.69 AU

Year: 5335 Days

Day: 14.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 81,167,863 km

• M1: 162,314 km (0.117 R)
• M2: 637,736 km (0.074 R)
• M3: 1,070,971 km (0.095 R)
• M4: 1,868,627 km (0.078 R)
• M5: 2,296,028 km (0.088 R)
• M6: 2,881,554 km (0.101 R)
• M7: 3,395,124 km (0.077 R)
• M8: 5,202,116 km (0.061 R)
• M9: 6,979,788 km (0.088 R)
• M10: 7,950,828 km (0.095 R)
• M11: 9,984,162 km (0.099 R)
• M12: 10,565,350 km (0.085 R)
• M13: 11,551,798 km (0.101 R)
• M14: 12,242,940 km (0.119 R)
• M15: 12,857,189 km (0.118 R)
• M16: 13,653,798 km (0.116 R)
• M17: 14,652,812 km (0.038 R)
• M18: 15,640,457 km (0.104 R)
• M19: 16,796,251 km (0.056 R)
• M20: 18,073,667 km (0.12 R)
• M21: 20,606,209 km (0.031 R)
• M22: 23,444,679 km (0.084 R)
• M23: 24,633,833 km (0.08 R)
• M24: 25,038,944 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918

Radius: 3.3

Gravity: 84.3 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.19 AU - 9.49 AU

Year: 19035 Days

Day: 22.8 Hours

Environment

Temp: -243 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 81,167,863 km

• M1: 41,439 km (0.11 R)
• M2: 203,304 km (0.076 R)
• M3: 360,980 km (0.085 R)
• M4: 571,613 km (0.09 R)
• M5: 680,371 km (0.104 R)
• M6: 1,466,957 km (0.1 R)
• M7: 3,701,351 km (0.093 R)
• M8: 4,117,083 km (0.066 R)
• M9: 4,251,123 km (0.099 R)
• M10: 4,563,333 km (0.075 R)
• M11: 6,491,201 km (0.11 R)
• M12: 8,680,716 km (0.12 R)
• M13: 9,353,756 km (0.112 R)
• M14: 11,580,222 km (0.065 R)
• M15: 12,050,707 km (0.112 R)
• M16: 12,958,018 km (0.095 R)
• M17: 18,545,947 km (0.099 R)
• M18: 19,282,418 km (0.109 R)
• M19: 19,469,564 km (0.09 R)
• M20: 21,709,194 km (0.044 R)
• M21: 22,217,827 km (0.116 R)
• M22: 28,226,874 km (0.069 R)
• M23: 29,695,028 km (0.077 R)
• M24: 32,122,403 km (0.087 R)
• M25: 33,451,580 km (0.113 R)
• M26: 37,512,713 km (0.112 R)
• M27: 40,497,191 km (0.065 R)
• M28: 42,836,602 km (0.079 R)
• M29: 43,475,385 km (0.06 R)
• M30: 47,611,916 km (0.101 R)
• M31: 48,469,561 km (0.117 R)
• M32: 48,815,431 km (0.081 R)
• M33: 52,184,076 km (0.118 R)
• M34: 54,017,846 km (0.12 R)
• M35: 57,619,415 km (0.109 R)
• M36: 62,393,083 km (0.059 R)
• M37: 63,213,478 km (0.113 R)
• M38: 67,854,752 km (0.103 R)
• M39: 71,816,851 km (0.074 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 18,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit