🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.7

Radius: 11.3

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.47 AU - 0.59 AU

Year: 271 Days

Day: 13.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 55,965,502 km

• M1: 140,622 km (0.07 R)
• M2: 648,507 km (0.098 R)
• M3: 1,141,581 km (0.089 R)
• M4: 1,529,489 km (0.094 R)
• M5: 1,916,947 km (0.057 R)
• M6: 2,277,478 km (0.051 R)
• M7: 2,712,060 km (0.076 R)
• M8: 3,128,241 km (0.112 R)
• M9: 3,749,970 km (0.032 R)
• M10: 4,217,463 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.9

Radius: 12.3

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.96 AU - 1.3 AU

Year: 844 Days

Day: 7.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 55,965,502 km

• M1: 153,039 km (0.102 R)
• M2: 660,923 km (0.082 R)
• M3: 1,116,599 km (0.066 R)
• M4: 1,549,984 km (0.061 R)
• M5: 2,674,361 km (0.119 R)
• M6: 3,807,266 km (0.108 R)
• M7: 4,940,021 km (0.098 R)
• M8: 5,724,662 km (0.067 R)
• M9: 6,221,626 km (0.109 R)
• M10: 6,635,264 km (0.063 R)
• M11: 7,278,385 km (0.095 R)
• M12: 8,165,949 km (0.064 R)
• M13: 8,796,953 km (0.082 R)
• M14: 9,460,270 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.7

Radius: 14.1

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.82 AU - 2.42 AU

Year: 2170 Days

Day: 5.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 55,965,502 km

• M1: 180,265 km (0.058 R)
• M2: 665,262 km (0.101 R)
• M3: 1,218,774 km (0.078 R)
• M4: 1,693,597 km (0.103 R)
• M5: 2,222,127 km (0.106 R)
• M6: 3,342,615 km (0.038 R)
• M7: 4,261,595 km (0.088 R)
• M8: 5,019,757 km (0.08 R)
• M9: 5,703,568 km (0.111 R)
• M10: 6,324,400 km (0.119 R)
• M11: 6,832,284 km (0.072 R)
• M12: 7,561,275 km (0.077 R)
• M13: 8,860,233 km (0.082 R)
• M14: 9,995,980 km (0.113 R)
• M15: 11,821,822 km (0.052 R)
• M16: 13,035,210 km (0.079 R)
• M17: 13,776,917 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.8

Radius: 10.6

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.97 AU - 3.01 AU

Year: 3634 Days

Day: 11.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 55,965,502 km

• M1: 140,024 km (0.106 R)
• M2: 994,527 km (0.086 R)
• M3: 1,761,665 km (0.063 R)
• M4: 2,370,827 km (0.085 R)
• M5: 2,885,743 km (0.11 R)
• M6: 3,533,203 km (0.057 R)
• M7: 4,096,738 km (0.1 R)
• M8: 5,246,098 km (0.112 R)
• M9: 5,924,225 km (0.077 R)
• M10: 6,447,818 km (0.116 R)
• M11: 7,323,564 km (0.12 R)
• M12: 8,527,527 km (0.094 R)
• M13: 9,310,672 km (0.112 R)
• M14: 11,411,924 km (0.065 R)
• M15: 11,813,145 km (0.103 R)
• M16: 12,596,739 km (0.119 R)
• M17: 13,711,692 km (0.118 R)
• M18: 15,532,747 km (0.095 R)
• M19: 16,643,062 km (0.079 R)
• M20: 17,101,580 km (0.059 R)
• M21: 17,984,357 km (0.095 R)
• M22: 19,712,811 km (0.078 R)
• M23: 20,161,754 km (0.099 R)
• M24: 24,884,409 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.8

Radius: 11.7

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.78 AU - 3.22 AU

Year: 3653 Days

Day: 6 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 55,965,502 km

• M1: 145,559 km (0.06 R)
• M2: 707,598 km (0.098 R)
• M3: 1,167,761 km (0.074 R)
• M4: 1,649,317 km (0.046 R)
• M5: 2,128,479 km (0.1 R)
• M6: 3,540,832 km (0.102 R)
• M7: 3,980,351 km (0.091 R)
• M8: 7,589,250 km (0.112 R)
• M9: 10,094,565 km (0.114 R)
• M10: 12,140,166 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.2

Radius: 11

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.91 AU - 4.13 AU

Year: 4642 Days

Day: 7 Hours

Environment

Temp: -210 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 55,965,502 km

• M1: 136,882 km (0.102 R)
• M2: 649,704 km (0.103 R)
• M3: 1,432,400 km (0.087 R)
• M4: 1,861,147 km (0.062 R)
• M5: 2,343,750 km (0.116 R)
• M6: 2,908,781 km (0.048 R)
• M7: 3,735,459 km (0.087 R)
• M8: 5,762,211 km (0.062 R)
• M9: 6,374,365 km (0.094 R)
• M10: 6,894,816 km (0.055 R)
• M11: 7,338,374 km (0.106 R)
• M12: 8,207,388 km (0.1 R)
• M13: 9,103,330 km (0.102 R)
• M14: 10,456,891 km (0.094 R)
• M15: 12,282,434 km (0.042 R)
• M16: 12,681,711 km (0.112 R)
• M17: 13,558,953 km (0.063 R)
• M18: 14,039,611 km (0.115 R)
• M19: 14,753,791 km (0.097 R)
• M20: 15,148,280 km (0.084 R)
• M21: 17,042,489 km (0.102 R)
• M22: 17,918,833 km (0.12 R)
• M23: 18,433,001 km (0.089 R)
• M24: 19,356,468 km (0.051 R)
• M25: 20,103,411 km (0.12 R)
• M26: 21,582,784 km (0.089 R)
• M27: 23,133,366 km (0.03 R)
• M28: 25,880,731 km (0.117 R)
• M29: 27,459,886 km (0.073 R)
• M30: 28,229,866 km (0.034 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.1

Radius: 13.7

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.5 AU - 4.02 AU

Year: 5125 Days

Day: 7.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 55,965,502 km

• M1: 170,392 km (0.104 R)
• M2: 721,062 km (0.083 R)
• M3: 1,202,168 km (0.084 R)
• M4: 1,917,546 km (0.068 R)
• M5: 2,760,679 km (0.12 R)
• M6: 3,451,672 km (0.084 R)
• M7: 5,518,516 km (0.089 R)
• M8: 5,960,727 km (0.114 R)
• M9: 6,750,754 km (0.093 R)
• M10: 7,257,591 km (0.109 R)
• M11: 8,196,467 km (0.105 R)
• M12: 9,670,605 km (0.049 R)
• M13: 12,779,548 km (0.108 R)
• M14: 14,039,611 km (0.1 R)
• M15: 19,780,878 km (0.046 R)
• M16: 21,177,823 km (0.118 R)
• M17: 24,011,655 km (0.041 R)
• M18: 26,503,806 km (0.117 R)
• M19: 27,428,321 km (0.112 R)

Asteroid Belt

Center: 5.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.7

Radius: 4.5

Gravity: 22.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.6 AU - 9.14 AU

Year: 15519 Days

Day: 24.2 Hours

Environment

Temp: -241 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,965,502 km

• M1: 56,099 km (0.063 R)
• M2: 202,855 km (0.1 R)
• M3: 627,264 km (0.104 R)
• M4: 1,004,998 km (0.094 R)
• M5: 1,206,058 km (0.073 R)
• M6: 1,433,746 km (0.082 R)
• M7: 1,737,729 km (0.025 R)
• M8: 2,453,106 km (0.118 R)
• M9: 2,980,738 km (0.055 R)
• M10: 3,742,640 km (0.083 R)
• M11: 4,658,029 km (0.074 R)
• M12: 4,883,772 km (0.091 R)
• M13: 5,184,763 km (0.116 R)
• M14: 5,605,133 km (0.068 R)
• M15: 6,047,943 km (0.03 R)
• M16: 6,593,526 km (0.07 R)
• M17: 8,192,578 km (0.064 R)
• M18: 8,859,635 km (0.083 R)
• M19: 11,538,633 km (0.111 R)
• M20: 13,060,941 km (0.1 R)
• M21: 15,695,360 km (0.102 R)
• M22: 17,791,226 km (0.119 R)
• M23: 19,069,091 km (0.05 R)
• M24: 21,627,514 km (0.1 R)
• M25: 29,878,734 km (0.101 R)
• M26: 33,431,085 km (0.096 R)
• M27: 34,512,678 km (0.077 R)
• M28: 44,882,353 km (0.107 R)
• M29: 45,609,997 km (0.104 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 10,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit