🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.41 AU - 0.63 AU

Year: 136 Days

Day: 43.6 Hours

Environment

Temp: 216 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,670,723 km

• M1: 56,099 km (0.034 R)
• M2: 282,590 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.47 AU - 0.73 AU

Year: 168 Days

Day: 13.4 Hours

Environment

Temp: 166 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,670,723 km

• M1: 30,368 km (0.055 R)
• M2: 198,516 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.66 AU - 0.78 AU

Year: 221 Days

Day: 26.7 Hours

Environment

Temp: 172 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,670,723 km

• M1: 13,913 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.4

Radius: 13.4

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.76 AU - 11.74 AU

Year: 11010 Days

Day: 9.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 74,670,723 km

• M1: 166,652 km (0.096 R)
• M2: 590,313 km (0.094 R)
• M3: 1,134,251 km (0.095 R)
• M4: 2,707,721 km (0.084 R)
• M5: 3,488,024 km (0.118 R)
• M6: 5,225,454 km (0.114 R)
• M7: 5,970,750 km (0.116 R)
• M8: 6,575,425 km (0.115 R)
• M9: 7,073,586 km (0.081 R)
• M10: 7,829,205 km (0.074 R)
• M11: 8,764,042 km (0.092 R)
• M12: 10,953,556 km (0.1 R)
• M13: 13,599,942 km (0.112 R)
• M14: 19,975,654 km (0.079 R)
• M15: 24,224,234 km (0.086 R)
• M16: 28,382,905 km (0.067 R)
• M17: 30,778,266 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.8

Radius: 9.4

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.89 AU - 12.41 AU

Year: 12569 Days

Day: 14.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 159.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 74,670,723 km

• M1: 117,135 km (0.116 R)
• M2: 429,196 km (0.087 R)
• M3: 738,415 km (0.052 R)
• M4: 1,107,323 km (0.084 R)
• M5: 4,502,148 km (0.109 R)
• M6: 5,758,620 km (0.038 R)
• M7: 6,272,190 km (0.047 R)
• M8: 7,589,848 km (0.111 R)
• M9: 8,681,763 km (0.102 R)
• M10: 12,641,319 km (0.035 R)
• M11: 13,215,775 km (0.103 R)
• M12: 15,043,861 km (0.083 R)
• M13: 15,689,077 km (0.112 R)
• M14: 16,828,115 km (0.055 R)
• M15: 17,312,812 km (0.03 R)
• M16: 20,497,152 km (0.105 R)
• M17: 21,370,355 km (0.103 R)
• M18: 23,021,467 km (0.108 R)
• M19: 23,361,652 km (0.107 R)
• M20: 27,044,453 km (0.102 R)
• M21: 33,757,208 km (0.068 R)
• M22: 36,335,228 km (0.086 R)
• M23: 37,613,393 km (0.109 R)
• M24: 39,283,204 km (0.061 R)
• M25: 41,502,040 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.2

Radius: 3.5

Gravity: 75.12 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 11.83 AU - 13.99 AU

Year: 16776 Days

Day: 15.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 74,670,723 km

• M1: 71,358 km (0.064 R)
• M2: 285,433 km (0.118 R)
• M3: 397,332 km (0.07 R)
• M4: 631,602 km (0.096 R)
• M5: 744,549 km (0.108 R)
• M6: 1,681,779 km (0.091 R)
• M7: 2,058,467 km (0.112 R)
• M8: 2,420,793 km (0.107 R)
• M9: 2,749,908 km (0.118 R)
• M10: 3,028,758 km (0.037 R)
• M11: 3,188,679 km (0.116 R)
• M12: 3,525,274 km (0.05 R)
• M13: 4,335,496 km (0.108 R)
• M14: 4,855,648 km (0.084 R)
• M15: 5,533,176 km (0.081 R)
• M16: 5,691,900 km (0.116 R)
• M17: 7,119,662 km (0.075 R)
• M18: 7,498,593 km (0.054 R)
• M19: 7,693,071 km (0.088 R)
• M20: 8,610,105 km (0.09 R)
• M21: 10,296,373 km (0.116 R)
• M22: 12,459,558 km (0.098 R)
• M23: 12,595,542 km (0.07 R)
• M24: 12,939,767 km (0.105 R)
• M25: 13,361,035 km (0.114 R)
• M26: 14,009,990 km (0.052 R)
• M27: 15,370,433 km (0.105 R)
• M28: 15,605,302 km (0.085 R)
• M29: 15,922,449 km (0.031 R)
• M30: 16,243,786 km (0.104 R)
• M31: 18,526,649 km (0.119 R)
• M32: 19,698,449 km (0.107 R)
• M33: 24,665,996 km (0.105 R)
• M34: 29,314,002 km (0.075 R)
• M35: 30,653,501 km (0.106 R)
• M36: 31,652,965 km (0.095 R)
• M37: 38,684,065 km (0.084 R)
• M38: 44,910,328 km (0.04 R)
• M39: 47,676,393 km (0.054 R)
• M40: 49,185,686 km (0.029 R)
• M41: 51,247,443 km (0.065 R)
• M42: 67,314,554 km (0.099 R)
• M43: 72,893,956 km (0.102 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 18,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit