🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.5 AU - 0.66 AU

Year: 168 Days

Day: 17.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,017,274 km

• M1: 45,029 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.73 AU - 0.99 AU

Year: 304 Days

Day: 43.5 Hours

Environment

Temp: 39 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,017,274 km

• M1: 617,540 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.35 AU - 1.57 AU

Year: 672 Days

Day: 15.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,017,274 km

• M1: 96,341 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.9 AU - 2.78 AU

Year: 1363 Days

Day: 18.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612

Radius: 8.3

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.73 AU - 6.51 AU

Year: 5073 Days

Day: 11.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 97,017,274 km

• M1: 103,971 km (0.112 R)
• M2: 366,515 km (0.053 R)
• M3: 794,963 km (0.09 R)
• M4: 1,646,474 km (0.101 R)
• M5: 2,240,527 km (0.089 R)
• M6: 2,512,047 km (0.054 R)
• M7: 3,567,161 km (0.097 R)
• M8: 6,392,616 km (0.118 R)
• M9: 8,983,651 km (0.079 R)
• M10: 12,057,888 km (0.091 R)
• M11: 13,050,769 km (0.059 R)
• M12: 20,872,344 km (0.069 R)
• M13: 21,507,387 km (0.037 R)
• M14: 28,325,758 km (0.089 R)
• M15: 29,016,901 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.3

Radius: 5.7

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 11.07 AU - 13.17 AU

Year: 16068 Days

Day: 23.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 97,017,274 km

• M1: 70,909 km (0.061 R)
• M2: 289,621 km (0.099 R)
• M3: 655,239 km (0.075 R)
• M4: 1,107,623 km (0.1 R)
• M5: 2,003,564 km (0.115 R)
• M6: 2,666,283 km (0.082 R)
• M7: 3,090,243 km (0.062 R)
• M8: 4,020,742 km (0.103 R)
• M9: 5,492,486 km (0.118 R)
• M10: 6,042,856 km (0.093 R)
• M11: 8,322,728 km (0.101 R)
• M12: 10,869,332 km (0.114 R)
• M13: 12,372,941 km (0.113 R)
• M14: 14,788,647 km (0.055 R)
• M15: 16,171,380 km (0.096 R)
• M16: 16,497,354 km (0.077 R)
• M17: 16,827,666 km (0.115 R)
• M18: 18,053,321 km (0.087 R)
• M19: 18,830,931 km (0.057 R)
• M20: 24,225,430 km (0.112 R)
• M21: 25,345,320 km (0.069 R)
• M22: 26,051,422 km (0.116 R)
• M23: 26,680,032 km (0.086 R)
• M24: 33,111,544 km (0.096 R)
• M25: 33,426,298 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.7

Radius: 7.1

Gravity: 13.66 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 14.32 AU - 21.38 AU

Year: 28718 Days

Day: 19.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 97,017,274 km

• M1: 88,263 km (0.1 R)
• M2: 348,563 km (0.059 R)
• M3: 852,109 km (0.113 R)
• M4: 1,362,388 km (0.073 R)
• M5: 1,974,991 km (0.084 R)
• M6: 2,838,470 km (0.083 R)
• M7: 4,998,065 km (0.108 R)
• M8: 5,619,644 km (0.105 R)
• M9: 6,062,005 km (0.118 R)
• M10: 6,916,508 km (0.068 R)
• M11: 7,372,632 km (0.117 R)
• M12: 7,634,578 km (0.039 R)
• M13: 12,720,457 km (0.105 R)
• M14: 17,944,564 km (0.095 R)
• M15: 18,323,794 km (0.108 R)
• M16: 19,295,283 km (0.116 R)
• M17: 21,446,500 km (0.078 R)
• M18: 23,752,552 km (0.077 R)
• M19: 25,378,680 km (0.112 R)
• M20: 27,201,830 km (0.073 R)
• M21: 35,667,274 km (0.079 R)
• M22: 40,653,969 km (0.116 R)
• M23: 45,032,849 km (0.068 R)
• M24: 46,440,864 km (0.104 R)
• M25: 48,791,196 km (0.083 R)
• M26: 50,840,986 km (0.088 R)
• M27: 60,036,019 km (0.08 R)
• M28: 61,097,566 km (0.117 R)
• M29: 63,477,069 km (0.1 R)
• M30: 64,357,453 km (0.09 R)
• M31: 65,917,759 km (0.096 R)
• M32: 67,275,060 km (0.112 R)
• M33: 75,565,774 km (0.039 R)
• M34: 93,003,051 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 16,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit