🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.7

Radius: 12.7

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.56 AU - 0.88 AU

Year: 407 Days

Day: 14.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 74,464,917 km

• M1: 157,975 km (0.113 R)
• M2: 709,991 km (0.053 R)
• M3: 1,367,325 km (0.112 R)
• M4: 1,943,276 km (0.093 R)
• M5: 2,453,555 km (0.082 R)
• M6: 3,000,036 km (0.111 R)
• M7: 4,702,011 km (0.057 R)
• M8: 5,205,856 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.3

Radius: 14.9

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.64 AU - 0.9 AU

Year: 451 Days

Day: 10 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 74,464,917 km

• M1: 185,651 km (0.119 R)
• M2: 672,891 km (0.048 R)
• M3: 1,166,564 km (0.062 R)
• M4: 1,882,540 km (0.093 R)
• M5: 2,439,492 km (0.112 R)
• M6: 3,164,593 km (0.107 R)
• M7: 4,156,427 km (0.12 R)
• M8: 5,001,506 km (0.076 R)
• M9: 5,922,580 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.8

Radius: 9.1

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.03 AU - 1.19 AU

Year: 780 Days

Day: 9 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 74,464,917 km

• M1: 113,246 km (0.049 R)
• M2: 422,016 km (0.081 R)
• M3: 829,221 km (0.105 R)
• M4: 1,117,047 km (0.066 R)
• M5: 1,547,590 km (0.081 R)
• M6: 2,044,255 km (0.047 R)
• M7: 2,428,871 km (0.116 R)
• M8: 2,766,663 km (0.04 R)
• M9: 3,113,281 km (0.104 R)
• M10: 3,404,249 km (0.102 R)
• M11: 3,974,217 km (0.083 R)
• M12: 4,606,268 km (0.072 R)
• M13: 5,175,039 km (0.056 R)
• M14: 5,807,090 km (0.073 R)

Asteroid Belt

Center: 1.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.9

Radius: 11.9

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.43 AU - 2.59 AU

Year: 2652 Days

Day: 7.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 74,464,917 km

• M1: 148,102 km (0.051 R)
• M2: 571,464 km (0.108 R)
• M3: 1,420,581 km (0.099 R)
• M4: 2,170,665 km (0.11 R)
• M5: 2,596,570 km (0.099 R)
• M6: 4,394,587 km (0.07 R)
• M7: 5,211,840 km (0.036 R)
• M8: 6,804,459 km (0.104 R)
• M9: 7,698,755 km (0.107 R)
• M10: 8,218,608 km (0.099 R)
• M11: 9,328,923 km (0.095 R)
• M12: 10,122,989 km (0.039 R)
• M13: 11,508,863 km (0.092 R)
• M14: 13,840,496 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.8

Radius: 12.1

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.3 AU - 3.2 AU

Year: 3041 Days

Day: 9.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 74,464,917 km

• M1: 153,787 km (0.099 R)
• M2: 721,511 km (0.11 R)
• M3: 1,298,061 km (0.099 R)
• M4: 1,780,215 km (0.104 R)
• M5: 2,408,825 km (0.076 R)
• M6: 3,508,818 km (0.086 R)
• M7: 4,566,774 km (0.118 R)
• M8: 5,406,916 km (0.03 R)
• M9: 7,453,714 km (0.064 R)
• M10: 8,195,869 km (0.111 R)
• M11: 12,201,651 km (0.06 R)
• M12: 12,710,284 km (0.1 R)
• M13: 13,321,391 km (0.101 R)
• M14: 14,649,671 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.6

Radius: 5.4

Gravity: 26.98 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.1 AU - 7.52 AU

Year: 13180 Days

Day: 18.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 74,464,917 km

• M1: 69,713 km (0.084 R)
• M2: 418,724 km (0.094 R)
• M3: 649,554 km (0.07 R)
• M4: 1,362,089 km (0.108 R)
• M5: 1,694,495 km (0.12 R)
• M6: 1,880,146 km (0.12 R)
• M7: 2,117,109 km (0.076 R)
• M8: 2,718,343 km (0.083 R)
• M9: 4,693,932 km (0.096 R)
• M10: 4,892,598 km (0.11 R)
• M11: 5,306,984 km (0.081 R)
• M12: 6,245,113 km (0.106 R)
• M13: 7,737,501 km (0.06 R)
• M14: 8,541,739 km (0.054 R)
• M15: 10,315,072 km (0.079 R)
• M16: 10,595,120 km (0.101 R)
• M17: 10,822,658 km (0.079 R)
• M18: 12,508,626 km (0.087 R)
• M19: 13,480,115 km (0.097 R)
• M20: 14,994,643 km (0.117 R)
• M21: 18,357,304 km (0.096 R)
• M22: 19,866,747 km (0.096 R)
• M23: 22,190,301 km (0.088 R)
• M24: 22,657,046 km (0.106 R)
• M25: 23,803,864 km (0.11 R)
• M26: 23,998,640 km (0.07 R)
• M27: 25,595,747 km (0.058 R)
• M28: 26,316,360 km (0.113 R)
• M29: 26,839,204 km (0.06 R)
• M30: 28,779,040 km (0.094 R)
• M31: 29,783,141 km (0.094 R)
• M32: 31,041,708 km (0.102 R)
• M33: 37,606,062 km (0.09 R)
• M34: 38,536,711 km (0.119 R)
• M35: 47,614,309 km (0.11 R)
• M36: 48,546,454 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.7

Radius: 6.2

Gravity: 16.67 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.02 AU - 10.3 AU

Year: 20021 Days

Day: 20.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 74,464,917 km

• M1: 77,641 km (0.035 R)
• M2: 294,558 km (0.112 R)
• M3: 1,006,046 km (0.113 R)
• M4: 1,325,138 km (0.094 R)
• M5: 1,910,215 km (0.094 R)
• M6: 2,491,852 km (0.099 R)
• M7: 3,576,735 km (0.081 R)
• M8: 4,126,807 km (0.115 R)
• M9: 5,355,454 km (0.115 R)
• M10: 6,810,593 km (0.067 R)
• M11: 13,925,767 km (0.071 R)
• M12: 15,199,892 km (0.065 R)
• M13: 20,505,829 km (0.056 R)
• M14: 21,173,035 km (0.107 R)
• M15: 24,091,690 km (0.085 R)
• M16: 28,190,672 km (0.106 R)
• M17: 28,896,474 km (0.027 R)
• M18: 30,465,906 km (0.101 R)
• M19: 31,459,535 km (0.12 R)
• M20: 37,172,677 km (0.088 R)
• M21: 44,324,652 km (0.051 R)
• M22: 45,118,568 km (0.109 R)
• M23: 45,760,493 km (0.07 R)
• M24: 48,389,226 km (0.08 R)
• M25: 51,639,390 km (0.106 R)
• M26: 53,945,142 km (0.087 R)
• M27: 56,504,013 km (0.118 R)
• M28: 58,380,569 km (0.055 R)
• M29: 58,951,584 km (0.082 R)
• M30: 62,059,779 km (0.045 R)
• M31: 62,654,580 km (0.106 R)
• M32: 64,461,423 km (0.078 R)
• M33: 65,480,185 km (0.063 R)
• M34: 69,662,492 km (0.095 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 20,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit