🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.09 AU - 1.65 AU

Year: 601 Days

Day: 33.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,236,397 km

• M1: 980,614 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.12 AU - 2.74 AU

Year: 1420 Days

Day: 35.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.12 AU - 3.06 AU

Year: 1562 Days

Day: 27.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,236,397 km

• M1: 94,097 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.09 AU - 3.85 AU

Year: 2422 Days

Day: 23.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,236,397 km

• M1: 147,204 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.63 AU - 4.71 AU

Year: 3191 Days

Day: 12.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.94 AU - 4.52 AU

Year: 3260 Days

Day: 23.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.3

Radius: 8.2

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.31 AU - 11.13 AU

Year: 11356 Days

Day: 12.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 102,236,397 km

• M1: 102,026 km (0.088 R)
• M2: 366,066 km (0.046 R)
• M3: 640,728 km (0.076 R)
• M4: 1,134,849 km (0.096 R)
• M5: 1,514,230 km (0.11 R)
• M6: 2,854,926 km (0.073 R)
• M7: 3,369,991 km (0.119 R)
• M8: 3,763,733 km (0.09 R)
• M9: 4,383,218 km (0.071 R)
• M10: 4,792,517 km (0.059 R)
• M11: 7,075,680 km (0.111 R)
• M12: 10,919,597 km (0.111 R)
• M13: 11,783,226 km (0.083 R)
• M14: 13,645,869 km (0.102 R)
• M15: 14,775,782 km (0.076 R)
• M16: 16,446,790 km (0.109 R)
• M17: 21,291,966 km (0.099 R)
• M18: 22,126,123 km (0.114 R)
• M19: 24,127,145 km (0.069 R)
• M20: 24,487,077 km (0.034 R)
• M21: 27,496,687 km (0.118 R)
• M22: 27,790,946 km (0.044 R)
• M23: 30,116,894 km (0.097 R)
• M24: 33,119,772 km (0.035 R)
• M25: 33,788,325 km (0.085 R)
• M26: 34,238,913 km (0.081 R)
• M27: 35,267,548 km (0.097 R)
• M28: 37,506,430 km (0.077 R)
• M29: 41,617,529 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.9

Radius: 9.3

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.92 AU - 11.94 AU

Year: 13541 Days

Day: 8 Hours

Environment

Temp: -175 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 102,236,397 km

• M1: 115,639 km (0.03 R)
• M2: 510,877 km (0.099 R)
• M3: 2,010,895 km (0.113 R)
• M4: 3,231,464 km (0.058 R)
• M5: 3,614,584 km (0.093 R)
• M6: 3,948,037 km (0.085 R)
• M7: 4,530,272 km (0.064 R)
• M8: 4,827,074 km (0.093 R)
• M9: 5,200,471 km (0.1 R)
• M10: 6,040,762 km (0.089 R)
• M11: 7,989,274 km (0.059 R)
• M12: 9,388,912 km (0.075 R)
• M13: 10,840,161 km (0.092 R)
• M14: 18,451,850 km (0.106 R)
• M15: 20,878,028 km (0.106 R)
• M16: 22,295,019 km (0.102 R)
• M17: 27,416,203 km (0.09 R)
• M18: 38,172,290 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.5

Radius: 3.5

Gravity: 67.14 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 14.68 AU - 21.16 AU

Year: 28427 Days

Day: 18.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 102,236,397 km

• M1: 43,683 km (0.095 R)
• M2: 431,440 km (0.11 R)
• M3: 554,559 km (0.119 R)
• M4: 766,839 km (0.035 R)
• M5: 1,073,365 km (0.108 R)
• M6: 1,192,145 km (0.101 R)
• M7: 1,336,208 km (0.069 R)
• M8: 1,988,754 km (0.059 R)
• M9: 2,484,671 km (0.093 R)
• M10: 4,462,654 km (0.072 R)
• M11: 5,304,292 km (0.104 R)
• M12: 5,784,950 km (0.059 R)
• M13: 7,507,120 km (0.078 R)
• M14: 9,861,342 km (0.093 R)
• M15: 14,247,552 km (0.098 R)
• M16: 16,135,178 km (0.047 R)
• M17: 16,314,695 km (0.073 R)
• M18: 17,608,417 km (0.089 R)
• M19: 20,925,301 km (0.11 R)
• M20: 21,787,733 km (0.058 R)
• M21: 23,583,356 km (0.076 R)
• M22: 25,596,495 km (0.066 R)
• M23: 26,832,772 km (0.097 R)
• M24: 29,024,680 km (0.109 R)
• M25: 40,290,447 km (0.088 R)
• M26: 42,129,752 km (0.116 R)
• M27: 46,879,934 km (0.053 R)
• M28: 53,951,724 km (0.086 R)
• M29: 65,726,572 km (0.1 R)
• M30: 78,073,034 km (0.077 R)
• M31: 98,601,453 km (0.093 R)
• M32: 101,624,526 km (0.073 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 15,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit