🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.81 AU - 0.81 AU

Year: 256 Days

Day: 16.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 43,207,198 km

• M1: 213,327 km (0.114 R)
• M2: 538,104 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.09 AU - 1.11 AU

Year: 405 Days

Day: 40.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.28 AU - 2.02 AU

Year: 745 Days

Day: 14.3 Hours

Environment

Temp: -27 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,207,198 km

• M1: 378,183 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.61 AU - 2.25 AU

Year: 942 Days

Day: 47 Hours

Environment

Temp: -53 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.32 AU - 2.7 AU

Year: 1398 Days

Day: 19 Hours

Environment

Temp: -79 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.45 AU - 3.29 AU

Year: 1709 Days

Day: 35.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.3 AU - 4.16 AU

Year: 2532 Days

Day: 40.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,207,198 km

• M1: 134,040 km (0.109 R)
• M2: 3,077,228 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.1

Radius: 10.6

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.18 AU - 11.48 AU

Year: 10016 Days

Day: 8.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,207,198 km

• M1: 219,011 km (0.072 R)
• M2: 556,803 km (0.118 R)
• M3: 895,642 km (0.114 R)
• M4: 1,393,055 km (0.114 R)
• M5: 1,597,406 km (0.09 R)
• M6: 2,035,578 km (0.104 R)
• M7: 2,584,453 km (0.115 R)
• M8: 3,258,242 km (0.084 R)
• M9: 3,394,076 km (0.072 R)
• M10: 3,476,355 km (0.111 R)
• M11: 3,671,132 km (0.081 R)
• M12: 3,984,539 km (0.117 R)
• M13: 4,976,523 km (0.111 R)
• M14: 5,164,866 km (0.115 R)
• M15: 5,355,454 km (0.091 R)
• M16: 5,842,545 km (0.083 R)
• M17: 5,974,789 km (0.085 R)
• M18: 6,651,271 km (0.03 R)
• M19: 6,754,793 km (0.111 R)
• M20: 6,893,769 km (0.052 R)
• M21: 8,002,588 km (0.086 R)
• M22: 8,112,693 km (0.09 R)
• M23: 9,166,011 km (0.087 R)
• M24: 9,281,501 km (0.111 R)
• M25: 9,397,289 km (0.066 R)
• M26: 9,708,752 km (0.049 R)
• M27: 9,865,830 km (0.093 R)
• M28: 11,234,052 km (0.107 R)
• M29: 11,357,620 km (0.08 R)
• M30: 11,731,166 km (0.088 R)
• M31: 12,875,739 km (0.114 R)
• M32: 13,308,675 km (0.107 R)
• M33: 13,570,771 km (0.116 R)
• M34: 13,922,924 km (0.12 R)
• M35: 14,501,419 km (0.114 R)
• M36: 15,774,347 km (0.114 R)
• M37: 15,912,875 km (0.084 R)
• M38: 16,377,376 km (0.069 R)
• M39: 16,846,515 km (0.102 R)
• M40: 17,224,848 km (0.098 R)
• M41: 17,462,859 km (0.116 R)
• M42: 21,928,505 km (0.119 R)
• M43: 22,134,800 km (0.042 R)
• M44: 22,497,276 km (0.027 R)
• M45: 22,601,246 km (0.067 R)
• M46: 22,757,426 km (0.12 R)
• M47: 22,914,055 km (0.089 R)
• M48: 23,596,671 km (0.096 R)
• M49: 24,232,761 km (0.087 R)
• M50: 24,446,087 km (0.091 R)
• M51: 25,413,537 km (0.094 R)
• M52: 25,793,066 km (0.11 R)
• M53: 25,901,974 km (0.104 R)
• M54: 26,943,325 km (0.108 R)
• M55: 27,663,638 km (0.071 R)
• M56: 28,446,484 km (0.096 R)
• M57: 29,066,717 km (0.088 R)
• M58: 29,293,357 km (0.069 R)
• M59: 29,691,437 km (0.102 R)
• M60: 29,862,577 km (0.12 R)
• M61: 30,148,459 km (0.115 R)
• M62: 30,435,388 km (0.025 R)
• M63: 30,896,299 km (0.053 R)
• M64: 31,011,788 km (0.106 R)
• M65: 34,785,843 km (0.097 R)
• M66: 35,388,423 km (0.04 R)
• M67: 36,299,026 km (0.047 R)
• M68: 36,787,762 km (0.094 R)
• M69: 37,032,953 km (0.1 R)
• M70: 38,266,986 km (0.104 R)
• M71: 38,764,399 km (0.094 R)
• M72: 39,451,801 km (0.047 R)
• M73: 39,702,826 km (0.092 R)
• M74: 40,648,733 km (0.109 R)
• M75: 42,627,016 km (0.073 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 17,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit