🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.5 AU - 0.58 AU

Year: 139 Days

Day: 33.3 Hours

Environment

Temp: 187 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,951,113 km

• M1: 92,302 km (0.071 R)
• M2: 170,990 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.57 AU - 0.65 AU

Year: 167 Days

Day: 30.8 Hours

Environment

Temp: 229 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.58 AU - 2.06 AU

Year: 859 Days

Day: 15 Hours

Environment

Temp: -39 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,951,113 km

• M1: 502,798 km (0.066 R)
• M2: 564,732 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.92 AU - 1.92 AU

Year: 931 Days

Day: 40.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,951,113 km

• M1: 87,515 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.78 AU - 2.26 AU

Year: 1004 Days

Day: 31.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.29 AU - 2.39 AU

Year: 1252 Days

Day: 25.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.06 AU - 3.26 AU

Year: 1518 Days

Day: 16.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.33 AU - 5.53 AU

Year: 4427 Days

Day: 17.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.4

Radius: 8.3

Gravity: 11.39 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.45 AU - 7.09 AU

Year: 4849 Days

Day: 10.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 30,951,113 km

• M1: 111,002 km (0.12 R)
• M2: 217,964 km (0.09 R)
• M3: 922,271 km (0.112 R)
• M4: 1,244,056 km (0.092 R)
• M5: 1,482,964 km (0.112 R)
• M6: 1,913,207 km (0.103 R)
• M7: 2,059,065 km (0.069 R)
• M8: 2,114,566 km (0.088 R)
• M9: 2,458,940 km (0.063 R)
• M10: 2,577,721 km (0.066 R)
• M11: 2,759,482 km (0.026 R)
• M12: 2,862,406 km (0.094 R)
• M13: 3,329,899 km (0.102 R)
• M14: 3,417,563 km (0.09 R)
• M15: 4,098,832 km (0.12 R)
• M16: 4,551,814 km (0.102 R)
• M17: 4,624,818 km (0.116 R)
• M18: 5,146,765 km (0.116 R)
• M19: 5,222,761 km (0.115 R)
• M20: 5,299,355 km (0.108 R)
• M21: 5,505,052 km (0.042 R)
• M22: 6,057,667 km (0.087 R)
• M23: 6,683,285 km (0.068 R)
• M24: 7,790,459 km (0.111 R)
• M25: 7,965,787 km (0.047 R)
• M26: 8,290,714 km (0.106 R)
• M27: 8,409,943 km (0.065 R)
• M28: 9,353,308 km (0.091 R)
• M29: 9,446,358 km (0.057 R)
• M30: 9,539,707 km (0.103 R)
• M31: 9,633,355 km (0.102 R)
• M32: 9,979,524 km (0.041 R)
• M33: 10,265,705 km (0.082 R)
• M34: 10,716,443 km (0.098 R)
• M35: 10,944,281 km (0.111 R)
• M36: 11,603,858 km (0.106 R)
• M37: 11,737,299 km (0.075 R)
• M38: 11,804,170 km (0.081 R)
• M39: 11,871,189 km (0.098 R)
• M40: 11,938,508 km (0.113 R)
• M41: 12,310,259 km (0.043 R)
• M42: 12,480,502 km (0.08 R)
• M43: 12,582,976 km (0.117 R)
• M44: 12,823,380 km (0.089 R)
• M45: 12,926,752 km (0.025 R)
• M46: 13,764,500 km (0.033 R)
• M47: 16,343,567 km (0.116 R)
• M48: 16,455,915 km (0.065 R)
• M49: 16,756,308 km (0.072 R)
• M50: 16,869,553 km (0.102 R)
• M51: 17,937,832 km (0.11 R)
• M52: 18,092,217 km (0.101 R)
• M53: 18,441,378 km (0.069 R)
• M54: 18,792,634 km (0.112 R)
• M55: 19,106,640 km (0.041 R)
• M56: 19,224,972 km (0.107 R)
• M57: 19,462,085 km (0.1 R)
• M58: 20,219,648 km (0.068 R)
• M59: 20,380,466 km (0.069 R)
• M60: 20,824,622 km (0.087 R)
• M61: 21,068,167 km (0.092 R)
• M62: 21,640,379 km (0.1 R)
• M63: 22,176,239 km (0.11 R)
• M64: 22,674,699 km (0.044 R)
• M65: 23,598,167 km (0.113 R)
• M66: 23,725,026 km (0.083 R)
• M67: 24,491,116 km (0.09 R)
• M68: 24,963,247 km (0.043 R)
• M69: 25,135,733 km (0.102 R)
• M70: 25,612,053 km (0.116 R)
• M71: 25,785,886 km (0.072 R)
• M72: 26,178,730 km (0.071 R)
• M73: 27,280,069 km (0.114 R)
• M74: 27,368,781 km (0.075 R)
• M75: 27,635,663 km (0.05 R)
• M76: 27,769,404 km (0.106 R)
• M77: 28,892,435 km (0.07 R)
• M78: 29,345,866 km (0.085 R)
• M79: 29,573,405 km (0.055 R)
• M80: 30,076,203 km (0.055 R)
• M81: 30,397,539 km (0.115 R)
• M82: 30,489,542 km (0.069 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 11,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit