🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.2

Radius: 14.9

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.68 AU - 0.84 AU

Year: 442 Days

Day: 7.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,225,661 km

• M1: 186,997 km (0.045 R)
• M2: 751,131 km (0.095 R)
• M3: 1,261,559 km (0.115 R)
• M4: 1,750,145 km (0.09 R)
• M5: 2,367,985 km (0.084 R)
• M6: 3,192,119 km (0.05 R)
• M7: 3,660,809 km (0.114 R)
• M8: 4,302,734 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.3

Radius: 8.8

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.43 AU - 2.31 AU

Year: 1705 Days

Day: 7.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 50,225,661 km

• M1: 109,506 km (0.107 R)
• M2: 457,919 km (0.082 R)
• M3: 734,675 km (0.113 R)
• M4: 1,013,526 km (0.03 R)
• M5: 1,340,696 km (0.119 R)
• M6: 2,539,424 km (0.1 R)
• M7: 3,009,012 km (0.106 R)
• M8: 4,246,934 km (0.081 R)
• M9: 5,817,263 km (0.089 R)
• M10: 6,275,481 km (0.053 R)
• M11: 6,907,083 km (0.12 R)
• M12: 7,342,413 km (0.097 R)
• M13: 8,268,125 km (0.099 R)
• M14: 9,208,647 km (0.087 R)
• M15: 9,673,447 km (0.07 R)
• M16: 10,121,194 km (0.107 R)
• M17: 10,416,201 km (0.119 R)
• M18: 11,196,503 km (0.064 R)
• M19: 11,547,759 km (0.1 R)
• M20: 12,088,406 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.7

Radius: 9.6

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.66 AU - 2.62 AU

Year: 2088 Days

Day: 7.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 50,225,661 km

• M1: 119,529 km (0.096 R)
• M2: 482,004 km (0.066 R)
• M3: 1,097,600 km (0.102 R)
• M4: 1,396,945 km (0.106 R)
• M5: 2,271,943 km (0.082 R)
• M6: 3,540,234 km (0.112 R)
• M7: 3,890,442 km (0.099 R)
• M8: 5,507,894 km (0.097 R)
• M9: 6,478,336 km (0.078 R)
• M10: 7,056,083 km (0.071 R)
• M11: 8,695,825 km (0.112 R)
• M12: 9,119,636 km (0.1 R)
• M13: 10,643,739 km (0.12 R)
• M14: 11,412,672 km (0.112 R)
• M15: 11,994,757 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.5

Radius: 10.5

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.79 AU - 3.39 AU

Year: 3622 Days

Day: 5.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 50,225,661 km

• M1: 130,599 km (0.112 R)
• M2: 499,358 km (0.089 R)
• M3: 956,978 km (0.075 R)
• M4: 1,495,530 km (0.087 R)
• M5: 1,866,084 km (0.091 R)
• M6: 2,653,717 km (0.086 R)
• M7: 3,311,199 km (0.057 R)
• M8: 4,374,990 km (0.089 R)
• M9: 4,831,114 km (0.077 R)
• M10: 5,243,405 km (0.11 R)
• M11: 5,653,004 km (0.086 R)
• M12: 6,421,189 km (0.04 R)
• M13: 7,477,799 km (0.086 R)
• M14: 9,292,870 km (0.088 R)
• M15: 14,160,336 km (0.031 R)
• M16: 14,957,094 km (0.109 R)
• M17: 15,783,473 km (0.117 R)
• M18: 17,583,734 km (0.101 R)
• M19: 17,925,116 km (0.088 R)
• M20: 18,445,717 km (0.076 R)
• M21: 19,155,409 km (0.061 R)

Asteroid Belt

Center: 3.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.2

Radius: 8.3

Gravity: 12.12 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.63 AU - 4.15 AU

Year: 5116 Days

Day: 14 Hours

Environment

Temp: -228 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 50,225,661 km

• M1: 103,522 km (0.064 R)
• M2: 505,790 km (0.074 R)
• M3: 782,247 km (0.11 R)
• M4: 1,076,057 km (0.107 R)
• M5: 3,323,167 km (0.076 R)
• M6: 3,805,471 km (0.118 R)
• M7: 5,389,114 km (0.108 R)
• M8: 5,746,054 km (0.075 R)
• M9: 6,150,417 km (0.053 R)
• M10: 6,946,876 km (0.112 R)
• M11: 8,385,409 km (0.063 R)
• M12: 10,507,006 km (0.114 R)
• M13: 13,281,748 km (0.093 R)
• M14: 19,319,219 km (0.115 R)
• M15: 22,507,897 km (0.095 R)
• M16: 23,434,806 km (0.118 R)
• M17: 24,710,127 km (0.067 R)
• M18: 25,863,377 km (0.063 R)
• M19: 28,902,907 km (0.057 R)
• M20: 30,836,609 km (0.113 R)
• M21: 31,691,112 km (0.094 R)
• M22: 31,979,537 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.6

Radius: 14.3

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.31 AU - 5.51 AU

Year: 7255 Days

Day: 11.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,225,661 km

• M1: 177,872 km (0.084 R)
• M2: 727,345 km (0.071 R)
• M3: 1,200,673 km (0.038 R)
• M4: 2,183,531 km (0.111 R)
• M5: 3,993,964 km (0.066 R)
• M6: 4,712,782 km (0.082 R)
• M7: 5,178,629 km (0.096 R)
• M8: 5,836,860 km (0.082 R)
• M9: 6,410,269 km (0.073 R)
• M10: 7,170,376 km (0.116 R)
• M11: 7,670,631 km (0.091 R)
• M12: 8,152,934 km (0.076 R)
• M13: 8,655,583 km (0.082 R)
• M14: 9,403,273 km (0.1 R)
• M15: 10,145,877 km (0.11 R)
• M16: 14,766,058 km (0.036 R)
• M17: 15,642,402 km (0.078 R)
• M18: 16,486,882 km (0.094 R)
• M19: 21,094,945 km (0.084 R)
• M20: 24,981,797 km (0.097 R)
• M21: 29,910,748 km (0.102 R)
• M22: 31,722,528 km (0.081 R)
• M23: 34,793,622 km (0.102 R)
• M24: 37,942,059 km (0.12 R)
• M25: 38,993,134 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.4

Radius: 7.7

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.57 AU - 7.71 AU

Year: 14082 Days

Day: 17.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 144.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 50,225,661 km

• M1: 96,191 km (0.113 R)
• M2: 428,897 km (0.117 R)
• M3: 815,009 km (0.119 R)
• M4: 1,161,179 km (0.108 R)
• M5: 1,476,531 km (0.056 R)
• M6: 1,753,885 km (0.118 R)
• M7: 2,118,755 km (0.076 R)
• M8: 3,208,725 km (0.111 R)
• M9: 5,779,415 km (0.072 R)
• M10: 6,475,493 km (0.113 R)
• M11: 7,858,526 km (0.039 R)
• M12: 8,899,428 km (0.099 R)
• M13: 9,978,178 km (0.109 R)
• M14: 11,756,448 km (0.105 R)
• M15: 12,511,618 km (0.071 R)
• M16: 13,422,669 km (0.093 R)
• M17: 15,308,350 km (0.111 R)
• M18: 15,858,272 km (0.098 R)
• M19: 16,924,456 km (0.111 R)
• M20: 19,597,171 km (0.103 R)
• M21: 19,919,405 km (0.106 R)
• M22: 22,538,714 km (0.074 R)
• M23: 23,160,443 km (0.094 R)
• M24: 29,807,974 km (0.053 R)
• M25: 34,608,420 km (0.056 R)
• M26: 37,996,812 km (0.034 R)
• M27: 38,247,089 km (0.082 R)
• M28: 41,335,537 km (0.075 R)
• M29: 42,535,312 km (0.101 R)
• M30: 43,211,794 km (0.054 R)
• M31: 43,484,361 km (0.036 R)
• M32: 44,586,299 km (0.114 R)
• M33: 47,567,037 km (0.103 R)
• M34: 49,180,300 km (0.096 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: 472 - 13,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit