🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.2

Radius: 11.5

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.47 AU - 0.61 AU

Year: 269 Days

Day: 13.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 39,574,170 km

• M1: 143,165 km (0.085 R)
• M2: 544,835 km (0.066 R)
• M3: 943,065 km (0.075 R)
• M4: 1,327,232 km (0.108 R)
• M5: 1,935,946 km (0.044 R)
• M6: 2,504,717 km (0.12 R)
• M7: 2,994,949 km (0.059 R)
• M8: 3,647,645 km (0.1 R)
• M9: 4,049,914 km (0.107 R)

Asteroid Belt

Center: 0.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.2

Radius: 9.7

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.06 AU - 1.7 AU

Year: 1100 Days

Day: 6.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 39,574,170 km

• M1: 121,473 km (0.113 R)
• M2: 465,848 km (0.109 R)
• M3: 847,322 km (0.107 R)
• M4: 1,574,667 km (0.114 R)
• M5: 1,932,804 km (0.089 R)
• M6: 3,159,657 km (0.09 R)
• M7: 4,083,124 km (0.068 R)
• M8: 4,672,989 km (0.08 R)
• M9: 5,057,455 km (0.049 R)
• M10: 5,380,138 km (0.093 R)
• M11: 5,781,359 km (0.068 R)
• M12: 6,089,681 km (0.12 R)
• M13: 6,715,448 km (0.05 R)
• M14: 7,512,057 km (0.086 R)
• M15: 8,398,125 km (0.057 R)
• M16: 8,823,133 km (0.117 R)
• M17: 9,472,687 km (0.084 R)
• M18: 9,840,249 km (0.078 R)
• M19: 10,249,100 km (0.073 R)
• M20: 10,833,878 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.5

Radius: 8.5

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.35 AU - 1.49 AU

Year: 1148 Days

Day: 11.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 39,574,170 km

• M1: 106,364 km (0.105 R)
• M2: 494,720 km (0.087 R)
• M3: 760,855 km (0.114 R)
• M4: 1,152,502 km (0.067 R)
• M5: 2,119,951 km (0.073 R)
• M6: 2,414,210 km (0.112 R)
• M7: 3,008,563 km (0.032 R)
• M8: 4,126,508 km (0.12 R)
• M9: 4,486,889 km (0.068 R)
• M10: 4,814,957 km (0.12 R)
• M11: 5,422,773 km (0.093 R)
• M12: 5,937,091 km (0.076 R)
• M13: 7,017,038 km (0.031 R)
• M14: 7,627,995 km (0.026 R)
• M15: 8,273,809 km (0.072 R)
• M16: 9,337,899 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.2

Radius: 12.8

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.93 AU - 3.73 AU

Year: 4122 Days

Day: 12.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,574,170 km

• M1: 163,062 km (0.064 R)
• M2: 593,006 km (0.072 R)
• M3: 1,035,516 km (0.104 R)
• M4: 1,438,084 km (0.083 R)
• M5: 2,369,181 km (0.084 R)
• M6: 3,609,497 km (0.108 R)
• M7: 4,037,048 km (0.062 R)
• M8: 5,346,179 km (0.103 R)
• M9: 6,042,856 km (0.099 R)
• M10: 7,169,328 km (0.047 R)
• M11: 9,041,247 km (0.094 R)
• M12: 10,390,769 km (0.065 R)
• M13: 11,135,018 km (0.034 R)
• M14: 13,390,206 km (0.083 R)
• M15: 13,973,788 km (0.119 R)
• M16: 14,778,325 km (0.081 R)
• M17: 15,349,190 km (0.047 R)
• M18: 15,934,716 km (0.095 R)
• M19: 16,981,153 km (0.047 R)
• M20: 18,906,927 km (0.06 R)
• M21: 19,704,134 km (0.107 R)
• M22: 21,629,459 km (0.115 R)
• M23: 22,230,842 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.3

Radius: 8.9

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.73 AU - 3.85 AU

Year: 5004 Days

Day: 10.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 39,574,170 km

• M1: 110,702 km (0.114 R)
• M2: 441,314 km (0.115 R)
• M3: 727,046 km (0.112 R)
• M4: 1,003,802 km (0.116 R)
• M5: 1,473,090 km (0.111 R)
• M6: 2,191,010 km (0.077 R)
• M7: 2,902,947 km (0.106 R)
• M8: 4,458,316 km (0.03 R)
• M9: 5,492,935 km (0.117 R)
• M10: 6,533,837 km (0.075 R)
• M11: 7,571,896 km (0.104 R)
• M12: 8,368,206 km (0.116 R)
• M13: 8,680,865 km (0.11 R)
• M14: 9,933,299 km (0.105 R)
• M15: 10,643,141 km (0.067 R)
• M16: 11,727,575 km (0.085 R)
• M17: 14,758,578 km (0.104 R)
• M18: 15,998,744 km (0.12 R)
• M19: 18,862,347 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.1

Radius: 13.2

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.79 AU - 4.97 AU

Year: 6217 Days

Day: 13.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 39,574,170 km

• M1: 169,195 km (0.113 R)
• M2: 824,583 km (0.09 R)
• M3: 1,546,244 km (0.092 R)
• M4: 1,988,604 km (0.097 R)
• M5: 2,607,042 km (0.079 R)
• M6: 4,081,180 km (0.088 R)
• M7: 4,971,586 km (0.031 R)
• M8: 5,417,238 km (0.117 R)
• M9: 8,388,551 km (0.101 R)
• M10: 8,936,678 km (0.101 R)
• M11: 9,508,590 km (0.072 R)
• M12: 10,011,538 km (0.117 R)
• M13: 11,679,405 km (0.057 R)
• M14: 12,471,526 km (0.108 R)
• M15: 13,871,014 km (0.038 R)
• M16: 14,820,063 km (0.038 R)
• M17: 15,248,661 km (0.03 R)
• M18: 15,875,326 km (0.088 R)
• M19: 16,324,269 km (0.117 R)
• M20: 20,754,610 km (0.059 R)
• M21: 23,368,384 km (0.079 R)
• M22: 25,576,898 km (0.087 R)
• M23: 26,372,908 km (0.095 R)
• M24: 27,276,479 km (0.105 R)
• M25: 28,387,991 km (0.103 R)
• M26: 29,433,231 km (0.092 R)
• M27: 32,930,082 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.5

Radius: 6.7

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.87 AU - 6.53 AU

Year: 9230 Days

Day: 24.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 39,574,170 km

• M1: 92,302 km (0.032 R)
• M2: 642,972 km (0.086 R)
• M3: 1,214,884 km (0.106 R)
• M4: 1,663,080 km (0.071 R)
• M5: 2,284,659 km (0.09 R)
• M6: 3,030,105 km (0.11 R)
• M7: 3,516,597 km (0.094 R)
• M8: 4,423,459 km (0.072 R)
• M9: 4,960,665 km (0.043 R)
• M10: 5,169,205 km (0.12 R)
• M11: 5,896,250 km (0.072 R)
• M12: 6,981,433 km (0.077 R)
• M13: 8,915,435 km (0.059 R)
• M14: 10,052,229 km (0.064 R)
• M15: 10,928,424 km (0.108 R)
• M16: 11,749,267 km (0.04 R)
• M17: 12,228,579 km (0.08 R)
• M18: 15,445,980 km (0.119 R)
• M19: 20,302,675 km (0.117 R)
• M20: 30,634,203 km (0.089 R)
• M21: 32,053,438 km (0.12 R)
• M22: 34,156,036 km (0.092 R)
• M23: 34,587,327 km (0.033 R)
• M24: 36,573,239 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 18,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit