🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.6

Radius: 12

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.52 AU - 0.66 AU

Year: 302 Days

Day: 5.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 41,309,880 km

• M1: 150,047 km (0.052 R)
• M2: 546,032 km (0.085 R)
• M3: 1,215,034 km (0.039 R)
• M4: 1,600,996 km (0.064 R)
• M5: 2,063,104 km (0.031 R)
• M6: 2,571,139 km (0.096 R)
• M7: 2,958,597 km (0.032 R)
• M8: 3,652,133 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.4

Radius: 10.1

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.4 AU - 1.84 AU

Year: 1375 Days

Day: 6 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 41,309,880 km

• M1: 126,709 km (0.062 R)
• M2: 514,018 km (0.111 R)
• M3: 903,721 km (0.082 R)
• M4: 1,528,292 km (0.079 R)
• M5: 1,875,060 km (0.038 R)
• M6: 2,239,331 km (0.114 R)
• M7: 2,882,601 km (0.095 R)
• M8: 3,324,962 km (0.072 R)
• M9: 6,159,094 km (0.102 R)
• M10: 9,462,065 km (0.072 R)
• M11: 13,509,436 km (0.109 R)

Asteroid Belt

Center: 3.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859

Radius: 11.6

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.54 AU - 5.92 AU

Year: 9147 Days

Day: 14.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 41,309,880 km

• M1: 144,811 km (0.11 R)
• M2: 949,498 km (0.085 R)
• M3: 1,328,579 km (0.082 R)
• M4: 2,467,018 km (0.089 R)
• M5: 2,872,578 km (0.107 R)
• M6: 4,141,467 km (0.118 R)
• M7: 4,569,317 km (0.093 R)
• M8: 4,964,106 km (0.094 R)
• M9: 6,777,232 km (0.079 R)
• M10: 8,401,117 km (0.116 R)
• M11: 9,043,042 km (0.086 R)
• M12: 11,330,094 km (0.091 R)
• M13: 12,344,667 km (0.079 R)
• M14: 14,684,228 km (0.081 R)
• M15: 17,378,336 km (0.091 R)
• M16: 20,386,001 km (0.099 R)
• M17: 22,487,103 km (0.097 R)
• M18: 24,728,827 km (0.089 R)
• M19: 25,382,271 km (0.118 R)
• M20: 26,143,125 km (0.106 R)
• M21: 28,926,543 km (0.077 R)
• M22: 29,861,680 km (0.111 R)
• M23: 30,283,695 km (0.068 R)
• M24: 34,958,479 km (0.085 R)
• M25: 35,663,384 km (0.091 R)
• M26: 36,859,120 km (0.097 R)
• M27: 41,125,203 km (0.094 R)
• M28: 42,042,686 km (0.108 R)
• M29: 42,839,893 km (0.037 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.5

Radius: 4.2

Gravity: 49.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.09 AU - 11.83 AU

Year: 20961 Days

Day: 20.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 41,309,880 km

• M1: 116,238 km (0.108 R)
• M2: 338,989 km (0.038 R)
• M3: 981,661 km (0.087 R)
• M4: 1,197,531 km (0.08 R)
• M5: 1,724,265 km (0.091 R)
• M6: 2,060,411 km (0.085 R)
• M7: 2,486,317 km (0.081 R)
• M8: 4,750,630 km (0.111 R)
• M9: 5,448,504 km (0.093 R)
• M10: 6,853,677 km (0.115 R)
• M11: 9,565,138 km (0.084 R)
• M12: 10,544,256 km (0.073 R)
• M13: 15,455,854 km (0.098 R)
• M14: 15,784,670 km (0.117 R)
• M15: 17,234,722 km (0.07 R)
• M16: 18,493,738 km (0.096 R)
• M17: 21,092,552 km (0.057 R)
• M18: 22,531,235 km (0.12 R)
• M19: 23,382,147 km (0.093 R)
• M20: 25,260,947 km (0.073 R)
• M21: 26,062,941 km (0.096 R)
• M22: 27,000,172 km (0.102 R)
• M23: 27,959,692 km (0.05 R)
• M24: 29,693,083 km (0.099 R)
• M25: 30,073,510 km (0.088 R)
• M26: 31,234,689 km (0.116 R)
• M27: 33,372,293 km (0.097 R)
• M28: 34,059,695 km (0.066 R)
• M29: 34,896,994 km (0.053 R)
• M30: 38,534,018 km (0.029 R)
• M31: 42,415,634 km (0.054 R)
• M32: 46,040,241 km (0.034 R)
• M33: 47,407,864 km (0.114 R)
• M34: 49,332,142 km (0.108 R)
• M35: 49,509,715 km (0.088 R)
• M36: 51,672,750 km (0.044 R)
• M37: 55,225,101 km (0.109 R)
• M38: 55,800,455 km (0.084 R)
• M39: 74,743,285 km (0.146 R)
• M40: 76,392,601 km (0.072 R)
• M41: 79,519,496 km (0.085 R)
• M42: 79,763,490 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.9

Radius: 4

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.65 AU - 11.33 AU

Year: 21056 Days

Day: 17.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 41,309,880 km

• M1: 49,966 km (0.088 R)
• M2: 188,942 km (0.067 R)
• M3: 613,052 km (0.058 R)
• M4: 852,857 km (0.109 R)
• M5: 984,952 km (0.083 R)
• M6: 1,141,581 km (0.118 R)
• M7: 1,278,912 km (0.071 R)
• M8: 1,466,059 km (0.119 R)
• M9: 2,023,311 km (0.079 R)
• M10: 2,459,838 km (0.114 R)
• M11: 5,652,705 km (0.097 R)
• M12: 8,697,171 km (0.065 R)
• M13: 9,930,905 km (0.069 R)
• M14: 10,171,458 km (0.092 R)
• M15: 11,697,506 km (0.066 R)
• M16: 14,692,755 km (0.095 R)
• M17: 15,514,197 km (0.09 R)
• M18: 20,938,167 km (0.092 R)
• M19: 22,716,137 km (0.068 R)
• M20: 24,243,681 km (0.088 R)
• M21: 31,244,862 km (0.074 R)
• M22: 32,493,854 km (0.071 R)
• M23: 33,667,749 km (0.115 R)
• M24: 34,980,171 km (0.054 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: 543 - 13,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit