🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.6

Radius: 12.5

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.55 AU - 0.77 AU

Year: 358 Days

Day: 13.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 21,668,608 km

• M1: 159,920 km (0.097 R)
• M2: 787,334 km (0.08 R)
• M3: 1,459,626 km (0.063 R)
• M4: 1,893,311 km (0.094 R)
• M5: 2,452,807 km (0.101 R)
• M6: 2,859,264 km (0.11 R)
• M7: 3,311,050 km (0.029 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.4

Radius: 13.2

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.82 AU - 0.88 AU

Year: 523 Days

Day: 6.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 21,668,608 km

• M1: 164,109 km (0.038 R)
• M2: 604,226 km (0.101 R)
• M3: 1,110,465 km (0.11 R)
• M4: 1,791,435 km (0.09 R)
• M5: 2,728,516 km (0.071 R)
• M6: 3,181,348 km (0.068 R)
• M7: 4,821,091 km (0.107 R)
• M8: 6,085,193 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.3

Radius: 11.3

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.79 AU - 1.03 AU

Year: 579 Days

Day: 12.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 21,668,608 km

• M1: 140,622 km (0.081 R)
• M2: 593,604 km (0.12 R)
• M3: 1,052,870 km (0.093 R)
• M4: 1,419,684 km (0.039 R)
• M5: 1,907,522 km (0.075 R)
• M6: 2,443,831 km (0.043 R)
• M7: 3,103,258 km (0.098 R)
• M8: 3,534,848 km (0.102 R)
• M9: 3,992,169 km (0.083 R)
• M10: 4,551,665 km (0.097 R)
• M11: 6,113,766 km (0.084 R)
• M12: 6,631,075 km (0.079 R)
• M13: 7,395,670 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.9

Radius: 9.3

Gravity: 10.91 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.38 AU - 1.66 AU

Year: 1250 Days

Day: 9.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 21,668,608 km

• M1: 115,639 km (0.117 R)
• M2: 444,754 km (0.079 R)
• M3: 747,840 km (0.083 R)
• M4: 1,159,234 km (0.042 R)
• M5: 1,505,403 km (0.03 R)
• M6: 2,006,407 km (0.097 R)
• M7: 2,362,898 km (0.029 R)
• M8: 2,984,777 km (0.1 R)
• M9: 3,451,971 km (0.095 R)
• M10: 3,745,332 km (0.095 R)
• M11: 4,345,220 km (0.106 R)
• M12: 4,946,753 km (0.052 R)
• M13: 5,471,393 km (0.059 R)
• M14: 6,267,852 km (0.104 R)
• M15: 7,244,127 km (0.102 R)
• M16: 7,949,332 km (0.114 R)
• M17: 10,407,374 km (0.116 R)
• M18: 11,519,036 km (0.085 R)
• M19: 12,669,743 km (0.092 R)
• M20: 13,135,142 km (0.063 R)

Asteroid Belt

Center: 1.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.5

Radius: 10.4

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.91 AU - 2.19 AU

Year: 1957 Days

Day: 5.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 21,668,608 km

• M1: 129,552 km (0.084 R)
• M2: 568,921 km (0.11 R)
• M3: 905,666 km (0.104 R)
• M4: 1,313,320 km (0.06 R)
• M5: 1,750,295 km (0.101 R)
• M6: 2,395,810 km (0.116 R)
• M7: 2,948,873 km (0.11 R)
• M8: 3,436,413 km (0.117 R)
• M9: 4,259,799 km (0.086 R)
• M10: 5,631,013 km (0.076 R)
• M11: 8,547,274 km (0.107 R)
• M12: 9,307,830 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.2

Radius: 10.2

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.25 AU - 4.59 AU

Year: 5176 Days

Day: 8.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 21,668,608 km

• M1: 126,859 km (0.065 R)
• M2: 529,427 km (0.113 R)
• M3: 869,612 km (0.077 R)
• M4: 1,225,506 km (0.11 R)
• M5: 2,183,531 km (0.042 R)
• M6: 2,556,029 km (0.069 R)
• M7: 3,431,027 km (0.101 R)
• M8: 3,891,938 km (0.072 R)
• M9: 6,514,987 km (0.072 R)
• M10: 7,294,243 km (0.084 R)
• M11: 7,835,188 km (0.115 R)
• M12: 8,325,570 km (0.079 R)
• M13: 8,997,414 km (0.105 R)
• M14: 11,420,900 km (0.093 R)
• M15: 12,051,754 km (0.056 R)
• M16: 12,808,420 km (0.105 R)
• M17: 13,650,207 km (0.077 R)
• M18: 15,153,516 km (0.102 R)
• M19: 17,899,684 km (0.119 R)
• M20: 18,884,487 km (0.113 R)
• M21: 19,356,169 km (0.083 R)
• M22: 22,428,461 km (0.091 R)
• M23: 24,198,503 km (0.054 R)
• M24: 25,565,229 km (0.083 R)
• M25: 26,897,996 km (0.104 R)
• M26: 29,430,688 km (0.041 R)
• M27: 30,248,091 km (0.101 R)
• M28: 31,361,249 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.8

Radius: 8.3

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.5 AU - 5.34 AU

Year: 6197 Days

Day: 11.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 21,668,608 km

• M1: 103,821 km (0.033 R)
• M2: 460,761 km (0.073 R)
• M3: 733,329 km (0.041 R)
• M4: 1,277,267 km (0.12 R)
• M5: 1,611,319 km (0.081 R)
• M6: 2,121,298 km (0.113 R)
• M7: 3,480,095 km (0.12 R)
• M8: 4,181,709 km (0.1 R)
• M9: 4,714,876 km (0.051 R)
• M10: 5,444,315 km (0.074 R)
• M11: 5,916,895 km (0.114 R)
• M12: 6,359,705 km (0.077 R)
• M13: 7,004,472 km (0.091 R)
• M14: 7,821,725 km (0.062 R)
• M15: 8,527,079 km (0.118 R)
• M16: 9,910,261 km (0.104 R)
• M17: 10,219,479 km (0.118 R)
• M18: 10,776,283 km (0.099 R)
• M19: 13,207,398 km (0.112 R)
• M20: 14,109,174 km (0.095 R)
• M21: 15,254,944 km (0.059 R)
• M22: 16,950,785 km (0.101 R)
• M23: 17,901,031 km (0.064 R)
• M24: 20,338,279 km (0.111 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 13,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit