🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.49 AU - 2.43 AU

Year: 956 Days

Day: 12 Hours

Environment

Temp: -44 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,946,958 km

• M1: 885,769 km (0.065 R)
• M2: 979,268 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.99 AU - 2.67 AU

Year: 1239 Days

Day: 34.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688

Radius: 8.1

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 9.34 AU - 12.18 AU

Year: 12292 Days

Day: 11 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 56,946,958 km

• M1: 100,979 km (0.083 R)
• M2: 366,066 km (0.072 R)
• M3: 632,051 km (0.051 R)
• M4: 929,302 km (0.094 R)
• M5: 1,320,650 km (0.112 R)
• M6: 1,707,211 km (0.085 R)
• M7: 2,242,622 km (0.118 R)
• M8: 2,581,311 km (0.081 R)
• M9: 3,593,191 km (0.052 R)
• M10: 5,077,501 km (0.078 R)
• M11: 5,522,405 km (0.114 R)
• M12: 6,412,064 km (0.12 R)
• M13: 6,688,670 km (0.117 R)
• M14: 7,139,558 km (0.038 R)
• M15: 7,921,058 km (0.101 R)
• M16: 10,607,835 km (0.095 R)
• M17: 11,051,692 km (0.078 R)
• M18: 11,507,966 km (0.113 R)
• M19: 13,395,442 km (0.108 R)
• M20: 14,581,304 km (0.109 R)
• M21: 15,979,446 km (0.108 R)
• M22: 17,695,334 km (0.05 R)
• M23: 19,862,259 km (0.054 R)
• M24: 21,313,957 km (0.12 R)
• M25: 25,299,244 km (0.079 R)
• M26: 26,292,574 km (0.072 R)
• M27: 27,414,857 km (0.083 R)
• M28: 27,935,458 km (0.105 R)
• M29: 34,585,981 km (0.088 R)
• M30: 49,355,030 km (0.082 R)
• M31: 50,435,725 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.6

Radius: 11.3

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.32 AU - 11.68 AU

Year: 12705 Days

Day: 14.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 56,946,958 km

• M1: 140,622 km (0.103 R)
• M2: 574,905 km (0.04 R)
• M3: 2,513,992 km (0.084 R)
• M4: 3,017,987 km (0.118 R)
• M5: 4,379,328 km (0.055 R)
• M6: 5,598,102 km (0.114 R)
• M7: 6,462,179 km (0.037 R)
• M8: 9,643,378 km (0.095 R)
• M9: 10,223,967 km (0.111 R)
• M10: 11,866,851 km (0.095 R)
• M11: 14,412,558 km (0.099 R)
• M12: 15,454,806 km (0.088 R)
• M13: 17,533,618 km (0.059 R)
• M14: 18,002,309 km (0.11 R)
• M15: 19,625,146 km (0.083 R)
• M16: 21,431,840 km (0.113 R)
• M17: 21,788,182 km (0.097 R)
• M18: 24,201,794 km (0.045 R)
• M19: 24,782,982 km (0.051 R)
• M20: 26,685,567 km (0.053 R)
• M21: 29,774,165 km (0.091 R)
• M22: 31,461,779 km (0.103 R)
• M23: 32,857,078 km (0.091 R)
• M24: 35,026,845 km (0.103 R)
• M25: 35,521,566 km (0.085 R)
• M26: 35,895,859 km (0.086 R)
• M27: 36,779,085 km (0.075 R)
• M28: 37,936,075 km (0.087 R)
• M29: 42,107,013 km (0.069 R)
• M30: 47,624,781 km (0.037 R)
• M31: 52,307,643 km (0.114 R)
• M32: 55,259,808 km (0.113 R)
• M33: 56,437,293 km (0.113 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 17,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit