🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.45 AU - 0.71 AU

Year: 285 Days

Day: 31 Hours

Environment

Temp: -117 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,734,008 km

• M1: 61,634 km (0.109 R)
• M2: 373,247 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.57 AU - 0.63 AU

Year: 300 Days

Day: 44.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,734,008 km

• M1: 426,055 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.6

Radius: 15

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.11 AU - 1.37 AU

Year: 892 Days

Day: 10.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 52,734,008 km

• M1: 186,549 km (0.112 R)
• M2: 662,419 km (0.09 R)
• M3: 1,620,743 km (0.075 R)
• M4: 2,266,109 km (0.035 R)
• M5: 3,135,272 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.8

Radius: 11.7

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.04 AU - 1.73 AU

Year: 1047 Days

Day: 11.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 52,734,008 km

• M1: 145,708 km (0.114 R)
• M2: 511,026 km (0.108 R)
• M3: 880,832 km (0.11 R)
• M4: 1,364,033 km (0.072 R)
• M5: 1,772,884 km (0.096 R)
• M6: 2,432,312 km (0.085 R)
• M7: 3,769,118 km (0.066 R)
• M8: 4,589,513 km (0.084 R)
• M9: 4,957,225 km (0.066 R)
• M10: 5,836,112 km (0.108 R)
• M11: 6,561,213 km (0.114 R)
• M12: 7,320,871 km (0.071 R)
• M13: 7,773,405 km (0.071 R)
• M14: 9,100,786 km (0.11 R)
• M15: 9,954,542 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.1

Radius: 10

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.31 AU - 3.11 AU

Year: 2881 Days

Day: 12 Hours

Environment

Temp: -205 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 52,734,008 km

• M1: 124,465 km (0.112 R)
• M2: 509,979 km (0.104 R)
• M3: 989,740 km (0.1 R)
• M4: 1,466,358 km (0.076 R)
• M5: 2,671,369 km (0.116 R)
• M6: 3,305,515 km (0.113 R)
• M7: 3,693,571 km (0.115 R)
• M8: 4,461,308 km (0.097 R)
• M9: 5,066,132 km (0.111 R)
• M10: 6,490,752 km (0.119 R)
• M11: 7,047,556 km (0.102 R)
• M12: 10,642,841 km (0.09 R)
• M13: 11,007,262 km (0.118 R)
• M14: 11,342,211 km (0.102 R)
• M15: 12,189,982 km (0.081 R)
• M16: 12,751,124 km (0.071 R)
• M17: 13,245,695 km (0.077 R)
• M18: 14,098,403 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.4

Radius: 11.7

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.44 AU - 7.16 AU

Year: 9019 Days

Day: 9.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 52,734,008 km

• M1: 145,559 km (0.078 R)
• M2: 828,922 km (0.036 R)
• M3: 1,233,285 km (0.061 R)
• M4: 1,935,348 km (0.114 R)
• M5: 3,016,491 km (0.092 R)
• M6: 3,439,704 km (0.067 R)
• M7: 5,792,579 km (0.119 R)
• M8: 6,672,663 km (0.088 R)
• M9: 7,639,814 km (0.088 R)
• M10: 10,380,895 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.5

Radius: 6.4

Gravity: 18.84 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.89 AU - 7.25 AU

Year: 10873 Days

Day: 22.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 52,734,008 km

• M1: 84,672 km (0.118 R)
• M2: 291,267 km (0.096 R)
• M3: 737,069 km (0.049 R)
• M4: 1,015,770 km (0.12 R)
• M5: 1,223,112 km (0.098 R)
• M6: 1,515,576 km (0.027 R)
• M7: 2,006,407 km (0.087 R)
• M8: 2,279,572 km (0.094 R)
• M9: 2,536,282 km (0.118 R)
• M10: 4,473,724 km (0.04 R)
• M11: 4,750,929 km (0.064 R)
• M12: 5,271,829 km (0.064 R)
• M13: 5,616,353 km (0.109 R)
• M14: 6,427,323 km (0.059 R)
• M15: 7,525,970 km (0.116 R)
• M16: 7,918,664 km (0.111 R)
• M17: 9,426,012 km (0.081 R)
• M18: 11,797,587 km (0.102 R)
• M19: 12,873,046 km (0.03 R)
• M20: 22,115,951 km (0.104 R)
• M21: 25,259,600 km (0.106 R)
• M22: 25,941,767 km (0.083 R)
• M23: 27,445,076 km (0.037 R)
• M24: 28,270,108 km (0.113 R)
• M25: 28,583,665 km (0.079 R)
• M26: 30,186,756 km (0.115 R)
• M27: 30,954,941 km (0.102 R)
• M28: 32,301,920 km (0.104 R)
• M29: 38,209,391 km (0.106 R)
• M30: 41,349,001 km (0.096 R)
• M31: 41,753,065 km (0.1 R)
• M32: 46,956,677 km (0.054 R)
• M33: 47,396,495 km (0.101 R)
• M34: 49,334,685 km (0.088 R)
• M35: 50,246,783 km (0.1 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 15,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit