🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.56 AU - 0.7 AU

Year: 211 Days

Day: 27.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.02 AU - 1.14 AU

Year: 473 Days

Day: 12.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,768,207 km

• M1: 444,455 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.9

Radius: 9.9

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.72 AU - 6.46 AU

Year: 5574 Days

Day: 5.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 106,768,207 km

• M1: 125,662 km (0.098 R)
• M2: 493,075 km (0.056 R)
• M3: 824,883 km (0.111 R)
• M4: 1,226,553 km (0.089 R)
• M5: 1,675,197 km (0.111 R)
• M6: 1,984,865 km (0.09 R)
• M7: 2,624,994 km (0.111 R)
• M8: 3,136,469 km (0.107 R)
• M9: 4,313,954 km (0.119 R)
• M10: 4,757,661 km (0.056 R)
• M11: 5,231,587 km (0.072 R)
• M12: 6,100,900 km (0.092 R)
• M13: 6,421,040 km (0.056 R)
• M14: 7,000,732 km (0.066 R)
• M15: 7,482,586 km (0.1 R)
• M16: 8,055,397 km (0.085 R)
• M17: 9,674,195 km (0.088 R)
• M18: 10,313,277 km (0.111 R)
• M19: 11,023,119 km (0.12 R)
• M20: 11,499,439 km (0.11 R)
• M21: 11,944,343 km (0.087 R)
• M22: 13,592,762 km (0.092 R)
• M23: 14,039,910 km (0.058 R)
• M24: 16,314,097 km (0.099 R)
• M25: 17,104,721 km (0.119 R)
• M26: 18,884,637 km (0.058 R)
• M27: 22,531,683 km (0.025 R)
• M28: 23,018,325 km (0.107 R)
• M29: 23,654,266 km (0.095 R)
• M30: 24,157,064 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.7

Radius: 10.9

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.55 AU - 7.75 AU

Year: 7233 Days

Day: 11.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 106,768,207 km

• M1: 138,079 km (0.119 R)
• M2: 549,772 km (0.055 R)
• M3: 1,545,645 km (0.08 R)
• M4: 2,358,111 km (0.104 R)
• M5: 2,982,982 km (0.106 R)
• M6: 3,900,316 km (0.062 R)
• M7: 6,156,551 km (0.075 R)
• M8: 7,661,356 km (0.112 R)
• M9: 9,059,348 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.5

Radius: 5.1

Gravity: 38.27 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 12.38 AU - 20.08 AU

Year: 27576 Days

Day: 24.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 106,768,207 km

• M1: 85,271 km (0.115 R)
• M2: 287,228 km (0.1 R)
• M3: 492,327 km (0.029 R)
• M4: 675,434 km (0.055 R)
• M5: 969,245 km (0.094 R)
• M6: 1,138,739 km (0.097 R)
• M7: 1,538,465 km (0.077 R)
• M8: 2,117,408 km (0.068 R)
• M9: 3,002,429 km (0.079 R)
• M10: 3,181,199 km (0.096 R)
• M11: 6,639,602 km (0.047 R)
• M12: 7,310,549 km (0.031 R)
• M13: 7,800,781 km (0.03 R)
• M14: 8,907,356 km (0.113 R)
• M15: 13,005,440 km (0.096 R)
• M16: 15,240,732 km (0.067 R)
• M17: 17,336,598 km (0.094 R)
• M18: 20,882,816 km (0.09 R)
• M19: 21,756,168 km (0.047 R)
• M20: 27,384,937 km (0.079 R)
• M21: 27,774,041 km (0.053 R)
• M22: 29,774,913 km (0.09 R)
• M23: 36,820,225 km (0.097 R)
• M24: 37,135,727 km (0.088 R)
• M25: 38,415,836 km (0.119 R)
• M26: 40,894,822 km (0.071 R)
• M27: 45,440,652 km (0.087 R)
• M28: 47,089,371 km (0.113 R)
• M29: 48,967,721 km (0.042 R)
• M30: 52,274,433 km (0.113 R)
• M31: 52,873,123 km (0.089 R)
• M32: 53,880,815 km (0.114 R)
• M33: 75,286,924 km (0.104 R)
• M34: 75,540,791 km (0.06 R)
• M35: 87,283,925 km (0.098 R)
• M36: 93,586,633 km (0.112 R)
• M37: 95,356,824 km (0.113 R)
• M38: 97,449,998 km (0.104 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: 408 - 10,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit