🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.43 AU - 0.63 AU

Year: 135 Days

Day: 47.5 Hours

Environment

Temp: 268 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,124,474 km

• M1: 134,488 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.2

Radius: 9

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.61 AU - 5.63 AU

Year: 4661 Days

Day: 7.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 87,124,474 km

• M1: 111,899 km (0.038 R)
• M2: 491,279 km (0.115 R)
• M3: 1,131,259 km (0.084 R)
• M4: 1,430,604 km (0.055 R)
• M5: 1,733,839 km (0.083 R)
• M6: 2,549,597 km (0.094 R)
• M7: 3,700,303 km (0.101 R)
• M8: 4,151,939 km (0.028 R)
• M9: 5,574,914 km (0.059 R)
• M10: 5,913,005 km (0.09 R)
• M11: 6,506,909 km (0.081 R)
• M12: 7,953,371 km (0.082 R)
• M13: 10,593,025 km (0.109 R)
• M14: 11,504,974 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.8

Radius: 11.4

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.19 AU - 6.25 AU

Year: 4786 Days

Day: 11 Hours

Environment

Temp: -147 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 87,124,474 km

• M1: 142,268 km (0.117 R)
• M2: 1,759,421 km (0.109 R)
• M3: 2,180,688 km (0.072 R)
• M4: 2,608,089 km (0.054 R)
• M5: 3,160,405 km (0.051 R)
• M6: 4,218,660 km (0.095 R)
• M7: 5,078,399 km (0.073 R)
• M8: 6,078,311 km (0.071 R)
• M9: 6,785,460 km (0.075 R)
• M10: 7,515,049 km (0.095 R)
• M11: 9,944,219 km (0.054 R)
• M12: 10,605,292 km (0.083 R)
• M13: 13,313,612 km (0.118 R)
• M14: 14,653,710 km (0.097 R)
• M15: 15,153,516 km (0.116 R)
• M16: 18,684,475 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.6

Radius: 8.7

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.07 AU - 8.59 AU

Year: 7665 Days

Day: 10.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 85.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 87,124,474 km

• M1: 111,600 km (0.118 R)
• M2: 392,994 km (0.081 R)
• M3: 959,371 km (0.112 R)
• M4: 1,334,712 km (0.084 R)
• M5: 2,018,823 km (0.11 R)
• M6: 2,351,379 km (0.111 R)
• M7: 2,838,620 km (0.076 R)
• M8: 3,864,562 km (0.112 R)
• M9: 4,300,490 km (0.112 R)
• M10: 4,655,785 km (0.096 R)
• M11: 5,149,757 km (0.079 R)
• M12: 5,519,264 km (0.108 R)
• M13: 5,939,484 km (0.097 R)
• M14: 6,771,398 km (0.071 R)
• M15: 8,244,488 km (0.062 R)
• M16: 8,537,401 km (0.079 R)
• M17: 9,368,118 km (0.042 R)
• M18: 11,497,494 km (0.033 R)
• M19: 12,023,181 km (0.095 R)
• M20: 15,330,191 km (0.097 R)
• M21: 15,902,553 km (0.111 R)
• M22: 16,821,084 km (0.1 R)
• M23: 18,264,554 km (0.102 R)
• M24: 20,391,387 km (0.071 R)
• M25: 22,191,647 km (0.047 R)
• M26: 27,105,189 km (0.111 R)
• M27: 29,667,203 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.5

Radius: 12.4

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.26 AU - 9.58 AU

Year: 7798 Days

Day: 8.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 87,124,474 km

• M1: 154,535 km (0.085 R)
• M2: 1,225,506 km (0.076 R)
• M3: 1,745,358 km (0.032 R)
• M4: 2,155,257 km (0.096 R)
• M5: 2,985,375 km (0.042 R)
• M6: 3,721,696 km (0.086 R)
• M7: 5,430,104 km (0.084 R)
• M8: 6,564,355 km (0.116 R)
• M9: 7,611,988 km (0.089 R)
• M10: 8,134,983 km (0.048 R)
• M11: 9,119,037 km (0.116 R)
• M12: 10,766,708 km (0.102 R)
• M13: 12,494,414 km (0.1 R)
• M14: 12,996,016 km (0.098 R)
• M15: 15,264,518 km (0.071 R)
• M16: 16,228,676 km (0.032 R)
• M17: 17,577,002 km (0.085 R)
• M18: 20,959,410 km (0.098 R)
• M19: 23,135,012 km (0.102 R)
• M20: 24,928,391 km (0.076 R)
• M21: 25,993,827 km (0.028 R)
• M22: 26,996,881 km (0.087 R)
• M23: 28,025,515 km (0.075 R)
• M24: 29,568,169 km (0.108 R)
• M25: 30,360,439 km (0.063 R)
• M26: 31,166,921 km (0.109 R)
• M27: 35,525,306 km (0.074 R)
• M28: 35,971,257 km (0.101 R)
• M29: 36,988,074 km (0.034 R)
• M30: 40,153,564 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.4

Radius: 5.2

Gravity: 27.27 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 15.85 AU - 17.31 AU

Year: 23619 Days

Day: 17.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 87,124,474 km

• M1: 64,626 km (0.104 R)
• M2: 589,565 km (0.048 R)
• M3: 803,789 km (0.089 R)
• M4: 1,268,141 km (0.038 R)
• M5: 1,915,002 km (0.066 R)
• M6: 2,534,786 km (0.12 R)
• M7: 3,108,793 km (0.087 R)
• M8: 3,308,507 km (0.102 R)
• M9: 4,228,982 km (0.096 R)
• M10: 5,594,811 km (0.108 R)
• M11: 6,108,979 km (0.109 R)
• M12: 6,653,964 km (0.046 R)
• M13: 9,935,543 km (0.032 R)
• M14: 10,947,123 km (0.105 R)
• M15: 13,025,935 km (0.067 R)
• M16: 16,615,536 km (0.118 R)
• M17: 16,875,986 km (0.116 R)
• M18: 19,343,603 km (0.12 R)
• M19: 19,631,878 km (0.083 R)
• M20: 20,613,240 km (0.062 R)
• M21: 22,461,671 km (0.094 R)
• M22: 24,083,911 km (0.079 R)
• M23: 30,441,072 km (0.089 R)
• M24: 30,700,625 km (0.071 R)
• M25: 34,351,710 km (0.09 R)
• M26: 35,918,598 km (0.118 R)
• M27: 44,974,505 km (0.067 R)
• M28: 48,772,496 km (0.072 R)
• M29: 48,950,069 km (0.074 R)
• M30: 53,153,769 km (0.113 R)
• M31: 53,530,307 km (0.114 R)
• M32: 60,206,261 km (0.051 R)
• M33: 60,410,463 km (0.095 R)
• M34: 60,820,510 km (0.083 R)
• M35: 64,381,239 km (0.118 R)
• M36: 66,321,374 km (0.09 R)
• M37: 68,522,407 km (0.07 R)
• M38: 71,685,056 km (0.118 R)
• M39: 83,773,162 km (0.079 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 15,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit