🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.22 AU - 1.3 AU

Year: 536 Days

Day: 20.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.54 AU - 2.16 AU

Year: 953 Days

Day: 46.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.93 AU - 3.51 AU

Year: 2188 Days

Day: 47.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.54 AU - 4.12 AU

Year: 2839 Days

Day: 26.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,027,231 km

• M1: 243,545 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.6

Radius: 10.9

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.34 AU - 6.98 AU

Year: 5100 Days

Day: 14.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 86,027,231 km

• M1: 135,685 km (0.055 R)
• M2: 489,783 km (0.1 R)
• M3: 2,284,958 km (0.111 R)
• M4: 2,878,712 km (0.07 R)
• M5: 3,329,899 km (0.116 R)
• M6: 4,870,607 km (0.078 R)
• M7: 6,213,847 km (0.057 R)
• M8: 7,896,224 km (0.114 R)
• M9: 9,214,331 km (0.077 R)
• M10: 9,780,709 km (0.045 R)
• M11: 10,849,885 km (0.063 R)
• M12: 13,940,577 km (0.091 R)
• M13: 23,096,116 km (0.117 R)
• M14: 23,764,819 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.6

Radius: 11.5

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.56 AU - 8.82 AU

Year: 8077 Days

Day: 10.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 86,027,231 km

• M1: 146,008 km (0.116 R)
• M2: 936,632 km (0.034 R)
• M3: 1,356,703 km (0.102 R)
• M4: 2,357,363 km (0.075 R)
• M5: 3,044,317 km (0.05 R)
• M6: 4,308,867 km (0.082 R)
• M7: 4,791,769 km (0.102 R)
• M8: 7,063,563 km (0.069 R)
• M9: 8,343,073 km (0.068 R)
• M10: 22,989,752 km (0.087 R)
• M11: 25,695,529 km (0.105 R)

Asteroid Belt

Center: 9.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.1

Radius: 8.5

Gravity: 13.34 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 10.02 AU - 11.26 AU

Year: 13145 Days

Day: 5 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 86,027,231 km

• M1: 108,907 km (0.066 R)
• M2: 394,789 km (0.113 R)
• M3: 819,348 km (0.093 R)
• M4: 1,223,711 km (0.087 R)
• M5: 1,533,528 km (0.058 R)
• M6: 2,060,262 km (0.081 R)
• M7: 2,481,978 km (0.053 R)
• M8: 2,817,825 km (0.078 R)
• M9: 4,839,491 km (0.06 R)
• M10: 5,814,869 km (0.117 R)
• M11: 6,872,676 km (0.076 R)
• M12: 7,958,308 km (0.059 R)
• M13: 10,182,828 km (0.073 R)
• M14: 10,929,770 km (0.039 R)
• M15: 11,286,561 km (0.117 R)
• M16: 12,339,880 km (0.103 R)
• M17: 14,427,219 km (0.114 R)
• M18: 17,134,192 km (0.047 R)
• M19: 19,030,794 km (0.11 R)
• M20: 21,616,144 km (0.11 R)
• M21: 22,273,627 km (0.094 R)
• M22: 25,450,188 km (0.087 R)
• M23: 27,254,787 km (0.084 R)
• M24: 32,440,747 km (0.116 R)
• M25: 37,976,467 km (0.037 R)
• M26: 50,380,524 km (0.034 R)
• M27: 55,280,752 km (0.118 R)
• M28: 59,386,016 km (0.108 R)
• M29: 62,547,767 km (0.07 R)
• M30: 63,690,097 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.4

Radius: 5.6

Gravity: 27.88 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 14.26 AU - 15.08 AU

Year: 21281 Days

Day: 24.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 86,027,231 km

• M1: 70,461 km (0.061 R)
• M2: 305,479 km (0.098 R)
• M3: 596,447 km (0.074 R)
• M4: 1,143,077 km (0.087 R)
• M5: 1,818,512 km (0.074 R)
• M6: 2,017,926 km (0.107 R)
• M7: 3,047,757 km (0.115 R)
• M8: 4,181,111 km (0.114 R)
• M9: 5,090,516 km (0.113 R)
• M10: 5,287,088 km (0.045 R)
• M11: 5,612,314 km (0.082 R)
• M12: 6,168,967 km (0.025 R)
• M13: 7,145,094 km (0.066 R)
• M14: 9,755,277 km (0.066 R)
• M15: 10,244,462 km (0.078 R)
• M16: 11,205,778 km (0.036 R)
• M17: 15,084,402 km (0.058 R)
• M18: 16,156,570 km (0.112 R)
• M19: 17,723,458 km (0.077 R)
• M20: 19,869,589 km (0.104 R)
• M21: 22,182,971 km (0.119 R)
• M22: 22,708,658 km (0.11 R)
• M23: 24,446,686 km (0.054 R)
• M24: 28,553,746 km (0.039 R)
• M25: 33,508,577 km (0.083 R)
• M26: 34,620,089 km (0.077 R)
• M27: 41,650,441 km (0.088 R)
• M28: 46,773,719 km (0.092 R)
• M29: 48,511,897 km (0.03 R)
• M30: 63,571,914 km (0.075 R)
• M31: 67,222,252 km (0.076 R)
• M32: 68,100,990 km (0.106 R)
• M33: 69,657,257 km (0.075 R)
• M34: 70,106,200 km (0.083 R)
• M35: 70,783,280 km (0.088 R)
• M36: 83,980,654 km (0.109 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 12,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit