🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.5 AU - 0.52 AU

Year: 104 Days

Day: 44.5 Hours

Environment

Temp: 474 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.7 AU - 0.76 AU

Year: 178 Days

Day: 45.6 Hours

Environment

Temp: 371 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.96 AU - 1.12 AU

Year: 302 Days

Day: 43.2 Hours

Environment

Temp: 281 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,883,335 km

• M1: 607,068 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.04 AU - 1.06 AU

Year: 307 Days

Day: 37.3 Hours

Environment

Temp: 237 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.05 AU - 1.53 AU

Year: 418 Days

Day: 39.2 Hours

Environment

Temp: 155 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,883,335 km

• M1: 290,818 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.38 AU - 2.38 AU

Year: 1047 Days

Day: 14.2 Hours

Environment

Temp: 40 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.1 AU - 5.14 AU

Year: 3304 Days

Day: 30.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.03 AU - 8.85 AU

Year: 6993 Days

Day: 39.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,883,335 km

• M1: 151,692 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 23.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.8

Radius: 3.3

Gravity: 23.21 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 18.23 AU - 27.81 AU

Year: 31501 Days

Day: 22.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,883,335 km

• M1: 59,690 km (0.08 R)
• M2: 104,120 km (0.09 R)
• M3: 190,438 km (0.073 R)
• M4: 219,310 km (0.071 R)
• M5: 249,828 km (0.071 R)
• M6: 405,709 km (0.036 R)
• M7: 1,099,245 km (0.082 R)
• M8: 1,208,751 km (0.058 R)
• M9: 1,321,697 km (0.08 R)
• M10: 1,588,131 km (0.06 R)
• M11: 2,237,386 km (0.112 R)
• M12: 2,271,793 km (0.054 R)
• M13: 2,845,950 km (0.039 R)
• M14: 3,072,291 km (0.071 R)
• M15: 4,245,438 km (0.07 R)
• M16: 5,171,299 km (0.116 R)
• M17: 5,727,205 km (0.105 R)
• M18: 6,546,852 km (0.115 R)
• M19: 7,045,910 km (0.114 R)
• M20: 7,300,077 km (0.062 R)
• M21: 7,351,239 km (0.092 R)
• M22: 7,869,446 km (0.079 R)
• M23: 8,027,272 km (0.101 R)
• M24: 8,080,080 km (0.05 R)
• M25: 8,560,738 km (0.036 R)
• M26: 8,886,413 km (0.106 R)
• M27: 9,105,723 km (0.102 R)
• M28: 10,516,132 km (0.104 R)
• M29: 10,574,026 km (0.119 R)
• M30: 10,689,965 km (0.093 R)
• M31: 11,157,907 km (0.06 R)
• M32: 11,216,998 km (0.102 R)
• M33: 11,513,351 km (0.089 R)
• M34: 11,812,397 km (0.118 R)
• M35: 11,992,962 km (0.117 R)
• M36: 12,417,970 km (0.099 R)
• M37: 12,909,847 km (0.039 R)
• M38: 13,596,352 km (0.119 R)
• M39: 14,745,114 km (0.087 R)
• M40: 16,391,439 km (0.03 R)
• M41: 16,525,628 km (0.085 R)
• M42: 17,202,110 km (0.089 R)
• M43: 17,338,393 km (0.102 R)
• M44: 18,651,863 km (0.087 R)
• M45: 19,497,689 km (0.098 R)
• M46: 20,355,932 km (0.07 R)
• M47: 20,428,038 km (0.117 R)
• M48: 20,935,025 km (0.08 R)
• M49: 24,367,698 km (0.109 R)
• M50: 25,679,671 km (0.082 R)
• M51: 25,913,642 km (0.117 R)
• M52: 26,698,433 km (0.037 R)
• M53: 27,172,957 km (0.079 R)
• M54: 28,613,435 km (0.059 R)
• M55: 28,694,218 km (0.074 R)
• M56: 29,587,467 km (0.054 R)
• M57: 31,068,785 km (0.036 R)
• M58: 32,069,595 km (0.103 R)
• M59: 33,335,492 km (0.032 R)
• M60: 34,188,349 km (0.111 R)
• M61: 34,962,219 km (0.067 R)
• M62: 36,264,618 km (0.093 R)
• M63: 37,759,699 km (0.056 R)
• M64: 38,292,268 km (0.109 R)
• M65: 39,544,402 km (0.06 R)
• M66: 39,904,484 km (0.089 R)
• M67: 40,991,761 km (0.081 R)
• M68: 41,813,502 km (0.118 R)
• M69: 44,124,341 km (0.096 R)
• M70: 45,436,464 km (0.09 R)
• M71: 46,192,083 km (0.107 R)
• M72: 46,856,596 km (0.102 R)
• M73: 46,951,741 km (0.111 R)
• M74: 49,352,188 km (0.107 R)
• M75: 49,448,978 km (0.098 R)
• M76: 49,545,917 km (0.105 R)
• M77: 49,642,857 km (0.111 R)
• M78: 51,989,150 km (0.071 R)
• M79: 52,977,393 km (0.106 R)
• M80: 53,374,426 km (0.113 R)
• M81: 54,571,358 km (0.074 R)
• M82: 56,890,275 km (0.097 R)
• M83: 60,583,697 km (0.054 R)
• M84: 61,310,743 km (0.068 R)
• M85: 62,354,636 km (0.094 R)
• M86: 64,036,715 km (0.119 R)
• M87: 64,353,862 km (0.059 R)
• M88: 67,230,929 km (0.067 R)
• M89: 67,338,190 km (0.031 R)
• M90: 69,172,111 km (0.109 R)
• M91: 71,131,693 km (0.104 R)
• M92: 71,788,877 km (0.058 R)
• M93: 73,661,992 km (0.102 R)

Kuiper Belt

Range: 38.4 - 66.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 14,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit