🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.03 AU - 2.07 AU

Year: 1022 Days

Day: 41 Hours

Environment

Temp: -45 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.21 AU - 2.95 AU

Year: 1443 Days

Day: 26.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,311,741 km

• M1: 53,855 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.51 AU - 3.85 AU

Year: 2458 Days

Day: 32.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.79 AU - 5.51 AU

Year: 4070 Days

Day: 19.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.6

Radius: 11

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.85 AU - 7.53 AU

Year: 6026 Days

Day: 10 Hours

Environment

Temp: -154 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 95,311,741 km

• M1: 137,480 km (0.115 R)
• M2: 1,112,859 km (0.1 R)
• M3: 1,578,258 km (0.062 R)
• M4: 1,938,190 km (0.094 R)
• M5: 2,440,540 km (0.07 R)
• M6: 3,728,727 km (0.056 R)
• M7: 5,737,976 km (0.115 R)
• M8: 6,900,351 km (0.09 R)
• M9: 7,489,468 km (0.095 R)
• M10: 8,804,134 km (0.099 R)
• M11: 9,686,163 km (0.076 R)
• M12: 10,425,326 km (0.069 R)
• M13: 12,460,605 km (0.119 R)
• M14: 12,823,978 km (0.086 R)
• M15: 16,692,729 km (0.064 R)
• M16: 18,157,591 km (0.102 R)
• M17: 18,566,293 km (0.055 R)
• M18: 19,040,817 km (0.117 R)
• M19: 19,829,347 km (0.045 R)
• M20: 21,148,651 km (0.053 R)
• M21: 21,928,355 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.6

Radius: 10.8

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 8.78 AU - 14.48 AU

Year: 13812 Days

Day: 14.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 95,311,741 km

• M1: 136,284 km (0.118 R)
• M2: 534,064 km (0.103 R)
• M3: 1,396,496 km (0.081 R)
• M4: 2,015,831 km (0.115 R)
• M5: 3,773,157 km (0.102 R)
• M6: 4,346,716 km (0.081 R)
• M7: 6,097,011 km (0.061 R)
• M8: 9,351,512 km (0.088 R)
• M9: 9,895,750 km (0.095 R)
• M10: 11,968,428 km (0.118 R)
• M11: 12,350,800 km (0.109 R)
• M12: 13,615,949 km (0.072 R)
• M13: 15,635,072 km (0.102 R)
• M14: 16,402,210 km (0.09 R)
• M15: 17,355,896 km (0.117 R)
• M16: 18,599,354 km (0.086 R)
• M17: 24,171,276 km (0.074 R)
• M18: 24,886,204 km (0.12 R)
• M19: 25,615,195 km (0.043 R)
• M20: 29,823,233 km (0.1 R)
• M21: 31,604,196 km (0.106 R)
• M22: 35,769,748 km (0.094 R)
• M23: 38,603,132 km (0.107 R)
• M24: 40,003,518 km (0.091 R)
• M25: 42,020,695 km (0.102 R)
• M26: 46,256,709 km (0.046 R)
• M27: 46,726,745 km (0.103 R)
• M28: 48,639,055 km (0.087 R)
• M29: 49,288,010 km (0.051 R)
• M30: 50,935,532 km (0.091 R)
• M31: 53,131,629 km (0.033 R)
• M32: 53,819,928 km (0.05 R)
• M33: 54,688,643 km (0.112 R)
• M34: 55,743,308 km (0.111 R)
• M35: 56,275,727 km (0.097 R)
• M36: 57,893,478 km (0.104 R)
• M37: 64,674,600 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.7

Radius: 4.5

Gravity: 32.43 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 14.75 AU - 23.07 AU

Year: 28637 Days

Day: 16.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 95,311,741 km

• M1: 56,099 km (0.058 R)
• M2: 340,335 km (0.105 R)
• M3: 976,425 km (0.111 R)
• M4: 1,126,622 km (0.099 R)
• M5: 1,491,341 km (0.036 R)
• M6: 2,839,218 km (0.116 R)
• M7: 3,933,526 km (0.118 R)
• M8: 4,281,641 km (0.078 R)
• M9: 4,649,951 km (0.114 R)
• M10: 5,282,899 km (0.077 R)
• M11: 8,506,733 km (0.108 R)
• M12: 12,991,378 km (0.109 R)
• M13: 13,682,820 km (0.043 R)
• M14: 15,222,631 km (0.029 R)
• M15: 18,164,921 km (0.102 R)
• M16: 19,224,224 km (0.075 R)
• M17: 25,261,545 km (0.036 R)
• M18: 26,457,730 km (0.029 R)
• M19: 31,895,762 km (0.095 R)
• M20: 36,355,873 km (0.094 R)
• M21: 39,921,389 km (0.108 R)
• M22: 41,706,091 km (0.09 R)
• M23: 43,374,107 km (0.111 R)
• M24: 48,280,319 km (0.118 R)
• M25: 51,812,026 km (0.096 R)
• M26: 52,193,650 km (0.074 R)
• M27: 53,543,621 km (0.099 R)
• M28: 57,732,960 km (0.066 R)
• M29: 58,348,705 km (0.102 R)
• M30: 59,384,670 km (0.097 R)
• M31: 62,566,168 km (0.051 R)
• M32: 62,782,187 km (0.077 R)
• M33: 64,528,443 km (0.059 R)
• M34: 66,756,703 km (0.099 R)
• M35: 78,418,755 km (0.119 R)
• M36: 81,211,149 km (0.113 R)
• M37: 92,202,703 km (0.094 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 18,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit