🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.56 AU - 0.7 AU

Year: 328 Days

Day: 22.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.62 AU - 0.7 AU

Year: 352 Days

Day: 32.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,958,465 km

• M1: 90,656 km (0.109 R)

Asteroid Belt

Center: 1.15 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.7

Radius: 14.4

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.41 AU - 1.87 AU

Year: 1378 Days

Day: 8.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 68,958,465 km

• M1: 359,035 km (0.116 R)
• M2: 517,758 km (0.032 R)
• M3: 820,694 km (0.055 R)
• M4: 991,235 km (0.076 R)
• M5: 1,099,694 km (0.105 R)
• M6: 1,235,828 km (0.102 R)
• M7: 1,361,939 km (0.068 R)
• M8: 1,476,082 km (0.084 R)
• M9: 1,610,720 km (0.085 R)
• M10: 1,741,020 km (0.098 R)
• M11: 1,893,011 km (0.075 R)
• M12: 2,031,090 km (0.03 R)
• M13: 2,298,122 km (0.079 R)
• M14: 2,627,986 km (0.047 R)
• M15: 2,824,857 km (0.027 R)
• M16: 3,059,276 km (0.088 R)
• M17: 3,211,717 km (0.111 R)
• M18: 3,311,199 km (0.109 R)
• M19: 3,422,949 km (0.075 R)
• M20: 3,524,526 km (0.104 R)
• M21: 3,673,226 km (0.114 R)
• M22: 3,777,496 km (0.119 R)
• M23: 3,953,273 km (0.062 R)
• M24: 4,119,925 km (0.083 R)
• M25: 4,276,854 km (0.089 R)
• M26: 4,485,094 km (0.116 R)
• M27: 4,609,260 km (0.071 R)
• M28: 4,886,315 km (0.075 R)
• M29: 5,496,675 km (0.102 R)
• M30: 5,656,595 km (0.092 R)
• M31: 5,777,470 km (0.106 R)
• M32: 5,953,546 km (0.081 R)
• M33: 6,380,798 km (0.108 R)
• M34: 6,506,759 km (0.066 R)
• M35: 6,605,344 km (0.067 R)
• M36: 6,761,225 km (0.094 R)
• M37: 7,091,089 km (0.041 R)
• M38: 7,588,502 km (0.061 R)
• M39: 8,036,846 km (0.114 R)
• M40: 8,417,274 km (0.092 R)
• M41: 8,741,303 km (0.1 R)
• M42: 8,959,566 km (0.054 R)
• M43: 9,148,209 km (0.054 R)
• M44: 9,258,762 km (0.104 R)
• M45: 9,948,258 km (0.078 R)
• M46: 10,062,102 km (0.12 R)
• M47: 10,258,225 km (0.069 R)
• M48: 10,455,545 km (0.108 R)
• M49: 10,904,338 km (0.117 R)
• M50: 11,105,996 km (0.109 R)
• M51: 11,563,915 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360

Radius: 6.4

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.38 AU - 13.54 AU

Year: 23803 Days

Day: 17.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 68,958,465 km

• M1: 245,939 km (0.103 R)
• M2: 610,060 km (0.102 R)
• M3: 826,678 km (0.036 R)
• M4: 1,300,903 km (0.083 R)
• M5: 1,466,209 km (0.07 R)
• M6: 2,096,465 km (0.099 R)
• M7: 3,345,457 km (0.083 R)
• M8: 3,922,157 km (0.098 R)
• M9: 4,041,087 km (0.053 R)
• M10: 4,161,364 km (0.08 R)
• M11: 4,780,250 km (0.119 R)
• M12: 4,822,587 km (0.116 R)
• M13: 5,383,579 km (0.048 R)
• M14: 5,560,403 km (0.118 R)
• M15: 6,056,470 km (0.112 R)
• M16: 6,194,100 km (0.107 R)
• M17: 7,430,825 km (0.079 R)
• M18: 7,627,696 km (0.118 R)
• M19: 8,178,067 km (0.118 R)
• M20: 8,330,357 km (0.112 R)
• M21: 9,158,531 km (0.119 R)
• M22: 11,681,649 km (0.032 R)
• M23: 11,968,129 km (0.078 R)
• M24: 12,431,284 km (0.101 R)
• M25: 13,855,605 km (0.109 R)
• M26: 14,833,676 km (0.026 R)
• M27: 15,330,939 km (0.095 R)
• M28: 16,533,856 km (0.112 R)
• M29: 16,726,538 km (0.093 R)
• M30: 16,855,342 km (0.112 R)
• M31: 17,179,071 km (0.063 R)
• M32: 17,504,746 km (0.08 R)
• M33: 17,898,188 km (0.11 R)
• M34: 18,294,772 km (0.046 R)
• M35: 19,433,661 km (0.102 R)
• M36: 19,705,032 km (0.083 R)
• M37: 20,457,509 km (0.103 R)
• M38: 22,344,387 km (0.097 R)
• M39: 23,704,979 km (0.115 R)
• M40: 24,213,163 km (0.108 R)
• M41: 24,651,485 km (0.056 R)
• M42: 25,833,159 km (0.064 R)
• M43: 26,281,055 km (0.095 R)
• M44: 30,347,125 km (0.09 R)
• M45: 31,215,391 km (0.111 R)
• M46: 32,331,989 km (0.072 R)
• M47: 32,572,992 km (0.086 R)
• M48: 33,949,890 km (0.112 R)
• M49: 34,358,442 km (0.101 R)
• M50: 35,345,639 km (0.102 R)
• M51: 36,175,308 km (0.088 R)
• M52: 39,643,885 km (0.072 R)
• M53: 40,074,128 km (0.069 R)
• M54: 41,025,870 km (0.058 R)
• M55: 41,199,852 km (0.08 R)
• M56: 43,040,205 km (0.085 R)
• M57: 44,996,796 km (0.098 R)
• M58: 47,346,380 km (0.096 R)
• M59: 47,711,249 km (0.109 R)
• M60: 48,444,129 km (0.096 R)
• M61: 48,903,993 km (0.096 R)
• M62: 51,599,746 km (0.062 R)
• M63: 52,446,022 km (0.109 R)
• M64: 53,297,084 km (0.098 R)
• M65: 53,581,769 km (0.117 R)
• M66: 57,425,237 km (0.028 R)
• M67: 58,106,955 km (0.031 R)
• M68: 58,595,541 km (0.105 R)
• M69: 59,872,359 km (0.105 R)
• M70: 60,365,733 km (0.117 R)
• M71: 60,761,569 km (0.108 R)
• M72: 61,356,819 km (0.088 R)
• M73: 62,053,646 km (0.088 R)
• M74: 68,648,817 km (0.067 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 13,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit