🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.1

Radius: 9

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.11 AU - 1.49 AU

Year: 988 Days

Day: 14.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 34,274,181 km

• M1: 111,899 km (0.081 R)
• M2: 528,679 km (0.08 R)
• M3: 1,038,060 km (0.085 R)
• M4: 1,363,734 km (0.118 R)
• M5: 1,685,519 km (0.112 R)
• M6: 2,058,467 km (0.114 R)
• M7: 2,393,566 km (0.119 R)
• M8: 2,893,073 km (0.115 R)
• M9: 3,301,475 km (0.107 R)
• M10: 3,655,574 km (0.086 R)
• M11: 5,739,173 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.3

Radius: 8.1

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.16 AU - 1.54 AU

Year: 1046 Days

Day: 12.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 34,274,181 km

• M1: 100,679 km (0.09 R)
• M2: 428,448 km (0.117 R)
• M3: 773,720 km (0.087 R)
• M4: 1,122,433 km (0.118 R)
• M5: 1,733,241 km (0.103 R)
• M6: 2,297,674 km (0.073 R)
• M7: 2,916,710 km (0.096 R)
• M8: 3,333,340 km (0.062 R)
• M9: 4,931,045 km (0.113 R)
• M10: 5,466,007 km (0.043 R)
• M11: 6,805,207 km (0.047 R)
• M12: 7,350,940 km (0.102 R)
• M13: 7,730,919 km (0.062 R)
• M14: 8,049,113 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.3

Radius: 9.9

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.56 AU - 1.7 AU

Year: 1388 Days

Day: 6.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 34,274,181 km

• M1: 123,119 km (0.026 R)
• M2: 462,257 km (0.059 R)
• M3: 799,152 km (0.118 R)
• M4: 1,307,186 km (0.11 R)
• M5: 2,517,583 km (0.107 R)
• M6: 7,007,912 km (0.056 R)
• M7: 8,881,626 km (0.076 R)
• M8: 10,015,877 km (0.12 R)
• M9: 13,151,897 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.9

Radius: 8.6

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.44 AU - 2.88 AU

Year: 2893 Days

Day: 10.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 34,274,181 km

• M1: 107,262 km (0.118 R)
• M2: 592,258 km (0.055 R)
• M3: 890,556 km (0.064 R)
• M4: 1,579,305 km (0.096 R)
• M5: 2,314,129 km (0.12 R)
• M6: 2,628,285 km (0.036 R)
• M7: 3,033,695 km (0.082 R)
• M8: 4,027,175 km (0.108 R)
• M9: 5,246,397 km (0.106 R)
• M10: 5,940,980 km (0.089 R)
• M11: 6,297,472 km (0.081 R)
• M12: 7,109,938 km (0.095 R)
• M13: 7,689,181 km (0.067 R)
• M14: 8,681,015 km (0.084 R)
• M15: 9,309,027 km (0.076 R)
• M16: 10,216,936 km (0.11 R)
• M17: 10,841,806 km (0.105 R)
• M18: 12,911,643 km (0.104 R)
• M19: 13,729,644 km (0.073 R)
• M20: 15,090,984 km (0.076 R)
• M21: 15,516,291 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.2

Radius: 12.5

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.54 AU - 2.96 AU

Year: 3041 Days

Day: 7.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 34,274,181 km

• M1: 155,432 km (0.106 R)
• M2: 792,270 km (0.103 R)
• M3: 1,313,918 km (0.108 R)
• M4: 1,707,510 km (0.081 R)
• M5: 2,105,440 km (0.109 R)
• M6: 2,578,618 km (0.089 R)
• M7: 3,491,166 km (0.119 R)
• M8: 6,428,221 km (0.102 R)
• M9: 7,281,527 km (0.091 R)
• M10: 7,882,312 km (0.048 R)
• M11: 10,426,822 km (0.072 R)
• M12: 11,293,442 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.7

Radius: 14.3

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.63 AU - 6.45 AU

Year: 8695 Days

Day: 8.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 122.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 34,274,181 km

• M1: 178,470 km (0.059 R)
• M2: 986,448 km (0.119 R)
• M3: 3,835,091 km (0.094 R)
• M4: 5,121,334 km (0.105 R)
• M5: 7,031,250 km (0.111 R)
• M6: 7,879,918 km (0.062 R)
• M7: 8,384,512 km (0.087 R)
• M8: 9,260,407 km (0.054 R)
• M9: 10,493,543 km (0.116 R)
• M10: 12,593,598 km (0.091 R)
• M11: 13,742,808 km (0.081 R)
• M12: 14,475,838 km (0.026 R)
• M13: 14,960,834 km (0.116 R)
• M14: 17,733,182 km (0.12 R)
• M15: 19,761,879 km (0.095 R)
• M16: 20,764,184 km (0.077 R)
• M17: 26,531,482 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.7

Radius: 10.7

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.02 AU - 6.36 AU

Year: 9051 Days

Day: 11.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 34,274,181 km

• M1: 133,142 km (0.045 R)
• M2: 761,304 km (0.105 R)
• M3: 1,834,519 km (0.081 R)
• M4: 3,223,535 km (0.104 R)
• M5: 5,720,922 km (0.094 R)
• M6: 6,389,475 km (0.073 R)
• M7: 7,882,461 km (0.087 R)
• M8: 9,727,153 km (0.083 R)
• M9: 13,414,591 km (0.097 R)
• M10: 13,800,254 km (0.11 R)
• M11: 14,826,346 km (0.083 R)
• M12: 23,399,351 km (0.105 R)
• M13: 31,196,542 km (0.113 R)
• M14: 32,168,180 km (0.104 R)
• M15: 32,860,219 km (0.064 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 16,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit