🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.42 AU - 0.62 AU

Year: 136 Days

Day: 20.3 Hours

Environment

Temp: 212 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,322,606 km

• M1: 38,447 km (0.035 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.68 AU - 0.78 AU

Year: 227 Days

Day: 14.7 Hours

Environment

Temp: 194 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.78 AU - 1.1 AU

Year: 331 Days

Day: 32.2 Hours

Environment

Temp: 75 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,322,606 km

• M1: 519,853 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.2

Radius: 11

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.22 AU - 6.26 AU

Year: 4359 Days

Day: 12.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 65,322,606 km

• M1: 138,677 km (0.07 R)
• M2: 484,697 km (0.118 R)
• M3: 1,000,062 km (0.116 R)
• M4: 1,358,349 km (0.107 R)
• M5: 3,184,340 km (0.091 R)
• M6: 3,797,841 km (0.063 R)
• M7: 4,171,836 km (0.065 R)
• M8: 5,584,937 km (0.1 R)
• M9: 6,170,763 km (0.057 R)
• M10: 6,663,239 km (0.049 R)
• M11: 7,379,663 km (0.064 R)
• M12: 8,025,178 km (0.036 R)
• M13: 11,140,853 km (0.117 R)
• M14: 11,951,374 km (0.085 R)
• M15: 15,262,573 km (0.03 R)
• M16: 16,213,716 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.4

Radius: 10.6

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.74 AU - 10.42 AU

Year: 9944 Days

Day: 8.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 65,322,606 km

• M1: 131,796 km (0.106 R)
• M2: 537,505 km (0.105 R)
• M3: 1,268,889 km (0.066 R)
• M4: 1,777,821 km (0.088 R)
• M5: 2,617,813 km (0.112 R)
• M6: 3,002,878 km (0.105 R)
• M7: 3,861,570 km (0.094 R)
• M8: 5,035,016 km (0.103 R)
• M9: 6,700,788 km (0.03 R)
• M10: 7,385,348 km (0.047 R)
• M11: 9,084,032 km (0.075 R)
• M12: 11,304,513 km (0.063 R)
• M13: 12,099,476 km (0.046 R)
• M14: 14,576,966 km (0.102 R)
• M15: 14,908,774 km (0.109 R)
• M16: 18,279,513 km (0.111 R)
• M17: 19,374,271 km (0.12 R)
• M18: 22,921,087 km (0.116 R)
• M19: 23,733,852 km (0.111 R)
• M20: 30,291,923 km (0.04 R)
• M21: 31,160,788 km (0.07 R)
• M22: 32,158,157 km (0.106 R)
• M23: 32,608,147 km (0.092 R)
• M24: 34,333,160 km (0.069 R)
• M25: 36,239,486 km (0.092 R)
• M26: 46,551,566 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.3

Radius: 13.8

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.95 AU - 11.27 AU

Year: 11683 Days

Day: 6.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 65,322,606 km

• M1: 171,589 km (0.111 R)
• M2: 693,685 km (0.088 R)
• M3: 1,576,014 km (0.067 R)
• M4: 2,094,221 km (0.114 R)
• M5: 2,876,169 km (0.119 R)
• M6: 3,336,182 km (0.11 R)
• M7: 3,819,084 km (0.085 R)
• M8: 4,895,441 km (0.111 R)
• M9: 6,091,476 km (0.115 R)
• M10: 6,738,786 km (0.091 R)
• M11: 7,389,536 km (0.106 R)
• M12: 8,676,228 km (0.035 R)
• M13: 9,497,221 km (0.092 R)
• M14: 10,689,665 km (0.109 R)
• M15: 14,073,420 km (0.072 R)
• M16: 17,430,546 km (0.098 R)
• M17: 20,027,116 km (0.118 R)
• M18: 22,247,148 km (0.074 R)
• M19: 28,927,441 km (0.118 R)
• M20: 30,977,979 km (0.12 R)
• M21: 34,767,293 km (0.091 R)
• M22: 35,852,177 km (0.092 R)
• M23: 37,962,704 km (0.108 R)
• M24: 38,855,354 km (0.064 R)
• M25: 40,286,258 km (0.087 R)
• M26: 48,120,698 km (0.113 R)
• M27: 50,074,446 km (0.079 R)
• M28: 51,613,061 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.9

Radius: 7.7

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 14.31 AU - 15.05 AU

Year: 20442 Days

Day: 20.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 65,322,606 km

• M1: 97,089 km (0.086 R)
• M2: 348,114 km (0.079 R)
• M3: 609,761 km (0.058 R)
• M4: 1,008,738 km (0.117 R)
• M5: 1,482,066 km (0.118 R)
• M6: 1,983,069 km (0.095 R)
• M7: 2,482,726 km (0.038 R)
• M8: 3,267,517 km (0.093 R)
• M9: 3,590,798 km (0.098 R)
• M10: 3,964,942 km (0.052 R)
• M11: 4,301,687 km (0.088 R)
• M12: 6,738,935 km (0.117 R)
• M13: 7,399,859 km (0.072 R)
• M14: 7,863,911 km (0.106 R)
• M15: 8,200,357 km (0.106 R)
• M16: 8,748,184 km (0.118 R)
• M17: 9,806,589 km (0.107 R)
• M18: 10,654,660 km (0.114 R)
• M19: 11,550,601 km (0.116 R)
• M20: 11,985,632 km (0.05 R)
• M21: 14,539,866 km (0.084 R)
• M22: 15,792,000 km (0.116 R)
• M23: 18,174,496 km (0.053 R)
• M24: 22,951,455 km (0.055 R)
• M25: 25,889,557 km (0.096 R)
• M26: 28,390,983 km (0.103 R)
• M27: 45,154,920 km (0.117 R)
• M28: 52,392,316 km (0.11 R)
• M29: 59,626,570 km (0.117 R)
• M30: 64,349,075 km (0.092 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 11,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit