🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.75 AU - 0.91 AU

Year: 271 Days

Day: 26 Hours

Environment

Temp: 119 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,715,760 km

• M1: 132,843 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.29 AU - 3.73 AU

Year: 1870 Days

Day: 35.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 140.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,715,760 km

• M1: 66,721 km (0.029 R)
• M2: 615,894 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.33 AU - 3.87 AU

Year: 2446 Days

Day: 41.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,715,760 km

• M1: 89,011 km (0.1 R)
• M2: 981,063 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.9

Radius: 8.7

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 9.74 AU - 14.36 AU

Year: 14981 Days

Day: 7.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 101,715,760 km

• M1: 128,355 km (0.112 R)
• M2: 546,182 km (0.072 R)
• M3: 1,158,336 km (0.076 R)
• M4: 1,513,182 km (0.109 R)
• M5: 1,957,339 km (0.08 R)
• M6: 2,248,755 km (0.111 R)
• M7: 2,920,599 km (0.111 R)
• M8: 3,856,932 km (0.072 R)
• M9: 4,349,109 km (0.069 R)
• M10: 4,785,337 km (0.118 R)
• M11: 5,423,820 km (0.092 R)
• M12: 6,546,104 km (0.11 R)
• M13: 6,952,711 km (0.073 R)
• M14: 8,088,906 km (0.114 R)
• M15: 9,703,367 km (0.067 R)
• M16: 10,669,320 km (0.053 R)
• M17: 12,604,817 km (0.092 R)
• M18: 13,885,525 km (0.098 R)
• M19: 15,534,392 km (0.094 R)
• M20: 18,405,774 km (0.109 R)
• M21: 19,798,081 km (0.067 R)
• M22: 20,735,462 km (0.079 R)
• M23: 21,171,240 km (0.104 R)
• M24: 24,880,370 km (0.096 R)
• M25: 25,871,157 km (0.119 R)
• M26: 26,274,772 km (0.037 R)
• M27: 32,258,686 km (0.094 R)
• M28: 36,378,911 km (0.062 R)
• M29: 38,303,338 km (0.114 R)
• M30: 44,194,502 km (0.033 R)
• M31: 48,034,530 km (0.091 R)
• M32: 48,797,629 km (0.082 R)
• M33: 53,874,382 km (0.063 R)
• M34: 54,532,762 km (0.104 R)
• M35: 55,865,530 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538

Radius: 4.2

Gravity: 30.5 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 17.34 AU - 19.84 AU

Year: 28707 Days

Day: 21.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 101,715,760 km

• M1: 52,658 km (0.107 R)
• M2: 271,819 km (0.065 R)
• M3: 539,001 km (0.117 R)
• M4: 1,069,176 km (0.118 R)
• M5: 1,732,493 km (0.116 R)
• M6: 1,970,354 km (0.086 R)
• M7: 6,572,582 km (0.065 R)
• M8: 8,025,926 km (0.104 R)
• M9: 12,175,771 km (0.116 R)
• M10: 13,119,135 km (0.084 R)
• M11: 15,563,265 km (0.027 R)
• M12: 26,783,404 km (0.053 R)
• M13: 27,753,846 km (0.058 R)
• M14: 28,873,287 km (0.09 R)
• M15: 31,736,141 km (0.102 R)
• M16: 34,073,608 km (0.107 R)
• M17: 36,376,218 km (0.074 R)
• M18: 40,021,170 km (0.079 R)
• M19: 41,288,264 km (0.112 R)
• M20: 61,099,510 km (0.067 R)
• M21: 68,668,115 km (0.051 R)
• M22: 87,467,332 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.7

Radius: 4.1

Gravity: 42.75 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 15.8 AU - 22.64 AU

Year: 30179 Days

Day: 22.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 101,715,760 km

• M1: 52,808 km (0.078 R)
• M2: 394,041 km (0.087 R)
• M3: 524,490 km (0.104 R)
• M4: 1,304,194 km (0.071 R)
• M5: 1,438,982 km (0.104 R)
• M6: 1,837,810 km (0.083 R)
• M7: 2,306,799 km (0.069 R)
• M8: 3,771,362 km (0.12 R)
• M9: 4,913,841 km (0.07 R)
• M10: 5,898,046 km (0.092 R)
• M11: 11,084,753 km (0.068 R)
• M12: 12,683,057 km (0.079 R)
• M13: 13,536,962 km (0.088 R)
• M14: 15,358,465 km (0.115 R)
• M15: 20,508,970 km (0.043 R)
• M16: 21,037,201 km (0.08 R)
• M17: 22,564,146 km (0.091 R)
• M18: 24,280,482 km (0.109 R)
• M19: 26,826,937 km (0.037 R)
• M20: 33,015,053 km (0.087 R)
• M21: 33,886,311 km (0.067 R)
• M22: 34,475,577 km (0.074 R)
• M23: 36,284,365 km (0.099 R)
• M24: 36,591,938 km (0.099 R)
• M25: 37,368,202 km (0.09 R)
• M26: 37,681,759 km (0.094 R)
• M27: 39,600,352 km (0.113 R)
• M28: 42,088,763 km (0.037 R)
• M29: 43,112,610 km (0.086 R)
• M30: 48,668,226 km (0.114 R)
• M31: 50,175,724 km (0.068 R)
• M32: 51,713,890 km (0.072 R)
• M33: 64,715,440 km (0.032 R)
• M34: 67,228,685 km (0.069 R)
• M35: 72,448,753 km (0.103 R)
• M36: 72,692,149 km (0.113 R)
• M37: 78,188,075 km (0.104 R)
• M38: 84,761,854 km (0.085 R)
• M39: 85,032,327 km (0.046 R)
• M40: 90,843,307 km (0.054 R)
• M41: 92,264,936 km (0.108 R)
• M42: 94,570,239 km (0.085 R)
• M43: 98,099,552 km (0.095 R)
• M44: 100,803,533 km (0.102 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 15,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit