🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.44 AU - 0.58 AU

Year: 130 Days

Day: 36.7 Hours

Environment

Temp: 235 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,940,182 km

• M1: 90,656 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.66 AU - 0.78 AU

Year: 219 Days

Day: 41.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,940,182 km

• M1: 29,920 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877

Radius: 11.1

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.9 AU - 10.24 AU

Year: 10603 Days

Day: 8.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 75,940,182 km

• M1: 138,079 km (0.112 R)
• M2: 652,396 km (0.11 R)
• M3: 1,224,309 km (0.087 R)
• M4: 1,923,529 km (0.068 R)
• M5: 2,278,525 km (0.079 R)
• M6: 3,007,665 km (0.063 R)
• M7: 3,750,718 km (0.108 R)
• M8: 4,109,005 km (0.063 R)
• M9: 4,490,180 km (0.097 R)
• M10: 5,358,297 km (0.1 R)
• M11: 5,814,570 km (0.047 R)
• M12: 6,373,168 km (0.107 R)
• M13: 7,131,779 km (0.118 R)
• M14: 8,685,652 km (0.103 R)
• M15: 10,187,914 km (0.083 R)
• M16: 11,682,098 km (0.118 R)
• M17: 12,451,480 km (0.079 R)
• M18: 14,826,645 km (0.114 R)
• M19: 16,962,603 km (0.09 R)
• M20: 20,371,041 km (0.068 R)
• M21: 22,459,577 km (0.072 R)
• M22: 24,879,023 km (0.062 R)
• M23: 26,854,912 km (0.087 R)
• M24: 27,262,267 km (0.119 R)
• M25: 28,509,165 km (0.076 R)
• M26: 33,056,791 km (0.08 R)
• M27: 36,178,450 km (0.106 R)
• M28: 37,683,404 km (0.082 R)
• M29: 39,491,444 km (0.049 R)
• M30: 41,763,836 km (0.083 R)
• M31: 51,885,179 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.2

Radius: 10.9

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 12 AU - 12.72 AU

Year: 15563 Days

Day: 12 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 75,940,182 km

• M1: 137,780 km (0.047 R)
• M2: 528,380 km (0.068 R)
• M3: 920,775 km (0.087 R)
• M4: 1,589,777 km (0.088 R)
• M5: 2,451,909 km (0.084 R)
• M6: 3,410,233 km (0.089 R)
• M7: 3,770,614 km (0.087 R)
• M8: 4,280,743 km (0.111 R)
• M9: 5,439,528 km (0.119 R)
• M10: 5,934,099 km (0.06 R)
• M11: 6,753,446 km (0.1 R)
• M12: 8,516,308 km (0.106 R)
• M13: 10,800,667 km (0.117 R)
• M14: 13,330,517 km (0.073 R)
• M15: 14,878,555 km (0.112 R)
• M16: 16,543,281 km (0.103 R)
• M17: 17,994,978 km (0.029 R)
• M18: 19,181,439 km (0.1 R)
• M19: 20,060,326 km (0.087 R)
• M20: 20,965,842 km (0.092 R)
• M21: 27,860,659 km (0.099 R)
• M22: 28,533,251 km (0.061 R)
• M23: 32,059,422 km (0.118 R)
• M24: 33,674,032 km (0.12 R)
• M25: 39,120,741 km (0.049 R)
• M26: 40,105,992 km (0.103 R)
• M27: 45,127,544 km (0.105 R)
• M28: 46,367,112 km (0.079 R)
• M29: 47,153,398 km (0.096 R)
• M30: 50,884,968 km (0.114 R)
• M31: 57,293,890 km (0.078 R)
• M32: 59,298,202 km (0.078 R)
• M33: 66,382,858 km (0.034 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.3

Radius: 3.1

Gravity: 81.93 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 12.14 AU - 15.7 AU

Year: 18601 Days

Day: 16.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 75,940,182 km

• M1: 38,596 km (0.108 R)
• M2: 166,502 km (0.099 R)
• M3: 519,105 km (0.07 R)
• M4: 1,210,396 km (0.102 R)
• M5: 1,687,015 km (0.114 R)
• M6: 2,067,443 km (0.118 R)
• M7: 3,914,527 km (0.063 R)
• M8: 4,105,564 km (0.079 R)
• M9: 6,031,188 km (0.116 R)
• M10: 6,504,216 km (0.087 R)
• M11: 8,070,805 km (0.096 R)
• M12: 8,173,130 km (0.114 R)
• M13: 8,432,682 km (0.06 R)
• M14: 8,537,999 km (0.1 R)
• M15: 8,913,789 km (0.091 R)
• M16: 9,930,307 km (0.113 R)
• M17: 11,596,378 km (0.092 R)
• M18: 13,439,574 km (0.116 R)
• M19: 14,243,512 km (0.081 R)
• M20: 15,390,629 km (0.096 R)
• M21: 16,433,326 km (0.104 R)
• M22: 18,040,606 km (0.074 R)
• M23: 18,480,423 km (0.106 R)
• M24: 19,935,711 km (0.099 R)
• M25: 25,190,337 km (0.109 R)
• M26: 29,203,000 km (0.116 R)
• M27: 30,053,614 km (0.094 R)
• M28: 32,187,777 km (0.102 R)
• M29: 34,960,873 km (0.041 R)
• M30: 39,192,398 km (0.048 R)
• M31: 43,595,213 km (0.051 R)
• M32: 44,705,229 km (0.114 R)
• M33: 45,671,482 km (0.106 R)
• M34: 46,159,769 km (0.084 R)
• M35: 47,645,725 km (0.104 R)
• M36: 47,812,826 km (0.076 R)
• M37: 50,365,564 km (0.111 R)
• M38: 53,186,980 km (0.096 R)
• M39: 56,672,012 km (0.113 R)
• M40: 56,859,458 km (0.095 R)
• M41: 57,803,420 km (0.104 R)
• M42: 62,479,551 km (0.092 R)
• M43: 65,320,414 km (0.102 R)
• M44: 69,311,985 km (0.056 R)
• M45: 74,582,168 km (0.045 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 11,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit