🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.76 AU - 0.96 AU

Year: 290 Days

Day: 15.1 Hours

Environment

Temp: 125 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,081,985 km

• M1: 90,956 km (0.109 R)
• M2: 138,976 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.19 AU - 1.21 AU

Year: 478 Days

Day: 18.1 Hours

Environment

Temp: -6 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,081,985 km

• M1: 122,820 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.76 AU - 2.46 AU

Year: 1114 Days

Day: 22.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.17 AU - 2.47 AU

Year: 1284 Days

Day: 44.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,081,985 km

• M1: 38,596 km (0.097 R)
• M2: 493,823 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.9 AU - 3.42 AU

Year: 2042 Days

Day: 17.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.48 AU - 3.68 AU

Year: 2462 Days

Day: 22.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.55 AU - 3.67 AU

Year: 2493 Days

Day: 45.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.7

Radius: 12

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.72 AU - 9.34 AU

Year: 9054 Days

Day: 14 Hours

Environment

Temp: -161 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 33,081,985 km

• M1: 164,558 km (0.082 R)
• M2: 287,228 km (0.098 R)
• M3: 484,847 km (0.076 R)
• M4: 621,130 km (0.115 R)
• M5: 839,244 km (0.113 R)
• M6: 950,994 km (0.115 R)
• M7: 1,053,319 km (0.087 R)
• M8: 1,159,533 km (0.119 R)
• M9: 1,334,413 km (0.079 R)
• M10: 1,433,596 km (0.119 R)
• M11: 1,801,009 km (0.108 R)
• M12: 2,120,101 km (0.085 R)
• M13: 2,437,249 km (0.081 R)
• M14: 2,518,929 km (0.117 R)
• M15: 2,685,282 km (0.115 R)
• M16: 3,006,917 km (0.107 R)
• M17: 3,117,021 km (0.112 R)
• M18: 3,228,322 km (0.072 R)
• M19: 3,617,277 km (0.102 R)
• M20: 3,758,198 km (0.098 R)
• M21: 4,069,810 km (0.06 R)
• M22: 4,439,915 km (0.079 R)
• M23: 4,950,343 km (0.102 R)
• M24: 5,345,581 km (0.052 R)
• M25: 6,420,741 km (0.062 R)
• M26: 6,649,476 km (0.084 R)
• M27: 6,793,838 km (0.107 R)
• M28: 6,968,418 km (0.066 R)
• M29: 7,262,677 km (0.032 R)
• M30: 7,651,482 km (0.088 R)
• M31: 7,894,130 km (0.098 R)
• M32: 9,209,395 km (0.116 R)
• M33: 10,390,320 km (0.074 R)
• M34: 11,032,693 km (0.042 R)
• M35: 11,307,205 km (0.11 R)
• M36: 11,445,135 km (0.12 R)
• M37: 11,722,938 km (0.081 R)
• M38: 12,108,452 km (0.067 R)
• M39: 12,285,127 km (0.064 R)
• M40: 12,391,491 km (0.116 R)
• M41: 12,641,020 km (0.079 R)
• M42: 13,217,570 km (0.105 R)
• M43: 13,326,627 km (0.119 R)
• M44: 13,435,983 km (0.063 R)
• M45: 13,545,638 km (0.103 R)
• M46: 14,508,450 km (0.118 R)
• M47: 14,922,388 km (0.102 R)
• M48: 15,916,465 km (0.081 R)
• M49: 18,210,100 km (0.068 R)
• M50: 18,372,115 km (0.088 R)
• M51: 18,697,490 km (0.114 R)
• M52: 19,354,075 km (0.105 R)
• M53: 19,893,076 km (0.09 R)
• M54: 20,353,090 km (0.071 R)
• M55: 20,521,238 km (0.076 R)
• M56: 20,858,880 km (0.095 R)
• M57: 21,625,270 km (0.092 R)
• M58: 21,968,896 km (0.089 R)
• M59: 22,574,618 km (0.094 R)
• M60: 24,335,235 km (0.038 R)
• M61: 25,684,608 km (0.091 R)
• M62: 26,094,057 km (0.07 R)
• M63: 26,505,751 km (0.102 R)
• M64: 26,689,457 km (0.079 R)
• M65: 27,474,846 km (0.042 R)
• M66: 27,614,121 km (0.092 R)
• M67: 29,068,213 km (0.105 R)
• M68: 30,402,775 km (0.082 R)
• M69: 30,546,988 km (0.11 R)
• M70: 30,932,501 km (0.105 R)
• M71: 31,125,931 km (0.114 R)
• M72: 31,416,750 km (0.061 R)
• M73: 31,708,465 km (0.062 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 18,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit