🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.5

Radius: 12

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.53 AU - 0.67 AU

Year: 310 Days

Day: 10.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 32,801,227 km

• M1: 149,299 km (0.034 R)
• M2: 567,874 km (0.095 R)
• M3: 1,175,839 km (0.104 R)
• M4: 1,739,823 km (0.045 R)
• M5: 2,312,035 km (0.066 R)
• M6: 2,688,723 km (0.086 R)
• M7: 3,208,725 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.3

Radius: 12

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.86 AU - 1 AU

Year: 598 Days

Day: 5.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 32,801,227 km

• M1: 149,299 km (0.073 R)
• M2: 530,923 km (0.037 R)
• M3: 1,076,357 km (0.12 R)
• M4: 1,523,654 km (0.1 R)
• M5: 2,049,640 km (0.054 R)
• M6: 2,490,505 km (0.111 R)
• M7: 3,290,854 km (0.094 R)
• M8: 3,829,107 km (0.065 R)
• M9: 4,779,502 km (0.084 R)
• M10: 5,544,845 km (0.1 R)
• M11: 6,511,995 km (0.109 R)
• M12: 7,036,186 km (0.09 R)
• M13: 7,543,173 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.9

Radius: 12.4

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.93 AU - 1.07 AU

Year: 667 Days

Day: 11.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 32,801,227 km

• M1: 161,715 km (0.108 R)
• M2: 567,724 km (0.065 R)
• M3: 1,055,114 km (0.095 R)
• M4: 1,791,734 km (0.088 R)
• M5: 2,193,105 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.1

Radius: 11.3

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.45 AU - 1.67 AU

Year: 1299 Days

Day: 11.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 32,801,227 km

• M1: 140,472 km (0.092 R)
• M2: 582,983 km (0.111 R)
• M3: 969,993 km (0.12 R)
• M4: 1,560,306 km (0.098 R)
• M5: 2,113,818 km (0.101 R)
• M6: 2,508,906 km (0.051 R)
• M7: 3,090,094 km (0.115 R)
• M8: 3,649,141 km (0.1 R)
• M9: 5,955,790 km (0.111 R)
• M10: 6,993,252 km (0.095 R)
• M11: 8,147,399 km (0.057 R)
• M12: 9,940,031 km (0.089 R)
• M13: 11,295,088 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.4

Radius: 10.9

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.89 AU - 3.27 AU

Year: 3605 Days

Day: 11.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 32,801,227 km

• M1: 135,536 km (0.071 R)
• M2: 501,602 km (0.05 R)
• M3: 889,659 km (0.115 R)
• M4: 1,263,803 km (0.065 R)
• M5: 2,446,972 km (0.107 R)
• M6: 3,494,157 km (0.101 R)
• M7: 4,257,256 km (0.026 R)
• M8: 5,426,513 km (0.087 R)
• M9: 6,593,377 km (0.101 R)
• M10: 7,344,807 km (0.076 R)
• M11: 7,789,860 km (0.103 R)
• M12: 8,253,015 km (0.065 R)
• M13: 10,020,365 km (0.12 R)
• M14: 10,568,790 km (0.106 R)
• M15: 11,219,840 km (0.095 R)
• M16: 14,933,907 km (0.085 R)
• M17: 16,820,934 km (0.093 R)
• M18: 17,205,550 km (0.109 R)
• M19: 17,652,250 km (0.041 R)
• M20: 18,510,792 km (0.071 R)
• M21: 19,577,425 km (0.089 R)
• M22: 20,999,502 km (0.04 R)
• M23: 21,703,360 km (0.051 R)

Asteroid Belt

Center: 5.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.2

Radius: 3.7

Gravity: 56.99 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.86 AU - 9.06 AU

Year: 16409 Days

Day: 24.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 32,801,227 km

• M1: 46,226 km (0.089 R)
• M2: 166,203 km (0.062 R)
• M3: 465,549 km (0.095 R)
• M4: 636,838 km (0.069 R)
• M5: 797,207 km (0.057 R)
• M6: 1,283,400 km (0.052 R)
• M7: 1,446,462 km (0.118 R)
• M8: 2,159,744 km (0.087 R)
• M9: 2,854,477 km (0.104 R)
• M10: 4,174,229 km (0.059 R)
• M11: 4,400,571 km (0.053 R)
• M12: 4,738,064 km (0.034 R)
• M13: 5,426,214 km (0.115 R)
• M14: 5,853,914 km (0.084 R)
• M15: 7,936,616 km (0.109 R)
• M16: 8,385,110 km (0.108 R)
• M17: 10,232,046 km (0.105 R)
• M18: 11,688,082 km (0.097 R)
• M19: 12,072,548 km (0.087 R)
• M20: 12,465,392 km (0.115 R)
• M21: 14,050,531 km (0.044 R)
• M22: 14,266,700 km (0.108 R)
• M23: 14,558,416 km (0.051 R)
• M24: 15,153,666 km (0.115 R)
• M25: 15,533,944 km (0.052 R)
• M26: 20,977,511 km (0.089 R)
• M27: 21,449,642 km (0.067 R)
• M28: 22,025,444 km (0.082 R)
• M29: 22,908,371 km (0.058 R)
• M30: 32,692,670 km (0.108 R)
• M31: 34,358,891 km (0.098 R)
• M32: 41,590,302 km (0.072 R)
• M33: 44,312,086 km (0.047 R)
• M34: 47,311,224 km (0.079 R)
• M35: 54,770,324 km (0.093 R)
• M36: 55,664,470 km (0.063 R)
• M37: 57,115,270 km (0.036 R)
• M38: 58,034,848 km (0.098 R)
• M39: 59,526,339 km (0.081 R)
• M40: 60,281,659 km (0.079 R)
• M41: 61,426,531 km (0.119 R)
• M42: 67,369,008 km (0.111 R)
• M43: 69,016,080 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.8

Radius: 4

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 9.19 AU - 11.95 AU

Year: 22916 Days

Day: 18.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 32,801,227 km

• M1: 53,107 km (0.097 R)
• M2: 194,178 km (0.081 R)
• M3: 474,824 km (0.088 R)
• M4: 1,205,460 km (0.094 R)
• M5: 1,502,711 km (0.093 R)
• M6: 1,668,615 km (0.107 R)
• M7: 1,992,494 km (0.076 R)
• M8: 2,528,653 km (0.058 R)
• M9: 2,935,858 km (0.067 R)
• M10: 3,626,701 km (0.068 R)
• M11: 4,070,408 km (0.097 R)
• M12: 7,374,577 km (0.097 R)
• M13: 12,071,501 km (0.079 R)
• M14: 17,584,482 km (0.036 R)
• M15: 18,574,221 km (0.09 R)
• M16: 22,217,079 km (0.063 R)
• M17: 24,165,142 km (0.116 R)
• M18: 25,304,330 km (0.026 R)
• M19: 26,735,084 km (0.094 R)
• M20: 32,312,392 km (0.049 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 12,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit