🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.3

Radius: 8.5

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.16 AU - 1.64 AU

Year: 1105 Days

Day: 6.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 60,341,722 km

• M1: 105,766 km (0.066 R)
• M2: 599,289 km (0.101 R)
• M3: 1,038,209 km (0.065 R)
• M4: 1,544,598 km (0.059 R)
• M5: 2,102,299 km (0.118 R)
• M6: 2,486,017 km (0.104 R)
• M7: 2,928,977 km (0.072 R)
• M8: 5,325,385 km (0.111 R)
• M9: 6,412,214 km (0.11 R)
• M10: 7,174,714 km (0.104 R)
• M11: 7,690,527 km (0.086 R)
• M12: 8,204,546 km (0.106 R)
• M13: 8,577,942 km (0.102 R)
• M14: 8,879,232 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.7

Radius: 12.6

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.41 AU - 1.45 AU

Year: 1140 Days

Day: 14.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 152.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,341,722 km

• M1: 156,629 km (0.115 R)
• M2: 724,203 km (0.073 R)
• M3: 1,140,983 km (0.117 R)
• M4: 1,892,114 km (0.087 R)
• M5: 2,479,136 km (0.09 R)
• M6: 3,085,755 km (0.09 R)
• M7: 3,919,464 km (0.12 R)
• M8: 4,389,950 km (0.106 R)
• M9: 5,035,464 km (0.037 R)
• M10: 7,269,110 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446

Radius: 8.7

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.06 AU - 3 AU

Year: 2684 Days

Day: 13 Hours

Environment

Temp: -199 °C

Axial Tilt: 119.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 60,341,722 km

• M1: 108,608 km (0.107 R)
• M2: 379,829 km (0.069 R)
• M3: 964,158 km (0.075 R)
• M4: 1,426,715 km (0.078 R)
• M5: 2,229,607 km (0.117 R)
• M6: 2,579,516 km (0.09 R)
• M7: 3,140,807 km (0.069 R)
• M8: 3,424,894 km (0.036 R)
• M9: 3,708,082 km (0.087 R)
• M10: 4,506,187 km (0.081 R)
• M11: 4,781,746 km (0.083 R)
• M12: 5,251,035 km (0.082 R)
• M13: 5,874,260 km (0.085 R)
• M14: 7,648,191 km (0.06 R)
• M15: 8,836,597 km (0.029 R)
• M16: 9,372,307 km (0.102 R)
• M17: 9,648,015 km (0.113 R)
• M18: 10,036,222 km (0.078 R)
• M19: 10,398,099 km (0.1 R)
• M20: 10,995,144 km (0.079 R)
• M21: 13,968,701 km (0.109 R)
• M22: 14,420,038 km (0.106 R)
• M23: 15,352,182 km (0.118 R)
• M24: 15,639,410 km (0.102 R)
• M25: 16,126,351 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.1

Radius: 3.8

Gravity: 28.47 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.88 AU - 8.4 AU

Year: 12723 Days

Day: 18.5 Hours

Environment

Temp: -240 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 60,341,722 km

• M1: 68,965 km (0.093 R)
• M2: 204,201 km (0.084 R)
• M3: 861,684 km (0.096 R)
• M4: 1,099,544 km (0.066 R)
• M5: 1,392,756 km (0.055 R)
• M6: 1,862,344 km (0.047 R)
• M7: 2,608,688 km (0.076 R)
• M8: 2,947,826 km (0.102 R)
• M9: 3,151,279 km (0.028 R)
• M10: 3,739,498 km (0.088 R)
• M11: 5,457,630 km (0.108 R)
• M12: 6,988,465 km (0.055 R)
• M13: 8,375,835 km (0.111 R)
• M14: 9,444,712 km (0.092 R)
• M15: 10,290,987 km (0.093 R)
• M16: 12,654,933 km (0.03 R)
• M17: 14,959,039 km (0.112 R)
• M18: 19,032,140 km (0.058 R)
• M19: 20,457,359 km (0.075 R)
• M20: 21,867,319 km (0.112 R)
• M21: 25,344,123 km (0.071 R)
• M22: 26,291,527 km (0.106 R)
• M23: 29,688,894 km (0.07 R)
• M24: 31,492,446 km (0.094 R)
• M25: 35,549,989 km (0.111 R)
• M26: 36,258,485 km (0.108 R)
• M27: 37,825,672 km (0.085 R)
• M28: 42,400,225 km (0.116 R)
• M29: 42,532,320 km (0.083 R)
• M30: 46,203,003 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.2

Radius: 4

Gravity: 15.08 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.01 AU - 8.89 AU

Year: 14948 Days

Day: 18.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 60,341,722 km

• M1: 52,509 km (0.104 R)
• M2: 201,957 km (0.097 R)
• M3: 419,472 km (0.093 R)
• M4: 900,579 km (0.086 R)
• M5: 1,040,902 km (0.075 R)
• M6: 1,207,704 km (0.066 R)
• M7: 1,595,312 km (0.026 R)
• M8: 3,208,874 km (0.094 R)
• M9: 4,522,643 km (0.087 R)
• M10: 6,856,220 km (0.083 R)
• M11: 7,524,623 km (0.066 R)
• M12: 9,454,585 km (0.103 R)
• M13: 9,597,003 km (0.12 R)
• M14: 12,021,086 km (0.097 R)
• M15: 14,570,085 km (0.094 R)
• M16: 19,993,755 km (0.108 R)
• M17: 21,106,016 km (0.085 R)
• M18: 21,431,092 km (0.104 R)
• M19: 24,065,660 km (0.09 R)
• M20: 28,459,050 km (0.055 R)
• M21: 29,357,086 km (0.098 R)
• M22: 34,805,889 km (0.09 R)
• M23: 41,017,343 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.4

Radius: 4.8

Gravity: 18.98 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.1 AU - 10.68 AU

Year: 17676 Days

Day: 18.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 60,341,722 km

• M1: 68,217 km (0.043 R)
• M2: 225,145 km (0.101 R)
• M3: 755,469 km (0.094 R)
• M4: 1,313,320 km (0.11 R)
• M5: 1,671,158 km (0.101 R)
• M6: 7,022,274 km (0.086 R)
• M7: 9,499,315 km (0.064 R)
• M8: 10,476,937 km (0.079 R)
• M9: 11,821,373 km (0.056 R)
• M10: 13,080,539 km (0.119 R)
• M11: 17,469,441 km (0.072 R)
• M12: 19,014,338 km (0.111 R)
• M13: 19,435,456 km (0.098 R)
• M14: 20,035,643 km (0.118 R)
• M15: 22,466,159 km (0.081 R)
• M16: 26,313,667 km (0.071 R)
• M17: 32,453,313 km (0.115 R)
• M18: 35,407,572 km (0.106 R)
• M19: 38,939,877 km (0.079 R)
• M20: 40,721,438 km (0.077 R)
• M21: 43,858,954 km (0.115 R)
• M22: 45,636,476 km (0.044 R)
• M23: 47,153,847 km (0.077 R)
• M24: 47,307,335 km (0.12 R)
• M25: 49,651,084 km (0.06 R)
• M26: 60,341,648 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 12,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit