🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.9

Radius: 15

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.39 AU - 0.65 AU

Year: 259 Days

Day: 8.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 85,507,037 km

• M1: 186,549 km (0.098 R)
• M2: 869,463 km (0.057 R)
• M3: 1,345,184 km (0.104 R)
• M4: 1,834,519 km (0.107 R)
• M5: 2,660,449 km (0.094 R)
• M6: 3,170,876 km (0.084 R)
• M7: 3,781,086 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40

Radius: 8.4

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.13 AU - 2.17 AU

Year: 2176 Days

Day: 9.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 85,507,037 km

• M1: 121,174 km (0.056 R)
• M2: 476,619 km (0.054 R)
• M3: 1,224,608 km (0.119 R)
• M4: 1,607,878 km (0.111 R)
• M5: 2,681,093 km (0.089 R)
• M6: 3,247,620 km (0.052 R)
• M7: 4,435,876 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.7

Radius: 9.3

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.62 AU - 3.96 AU

Year: 5093 Days

Day: 8.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 85,507,037 km

• M1: 119,529 km (0.074 R)
• M2: 469,438 km (0.082 R)
• M3: 836,252 km (0.11 R)
• M4: 1,128,716 km (0.065 R)
• M5: 1,695,692 km (0.099 R)
• M6: 2,150,769 km (0.03 R)
• M7: 3,106,400 km (0.12 R)
• M8: 3,963,147 km (0.075 R)
• M9: 4,363,620 km (0.079 R)
• M10: 4,992,231 km (0.06 R)
• M11: 6,111,821 km (0.055 R)
• M12: 6,456,644 km (0.036 R)
• M13: 6,870,581 km (0.088 R)
• M14: 7,243,678 km (0.099 R)
• M15: 8,607,861 km (0.097 R)
• M16: 9,490,489 km (0.059 R)
• M17: 10,964,327 km (0.084 R)
• M18: 11,877,772 km (0.065 R)
• M19: 12,207,186 km (0.098 R)
• M20: 15,549,951 km (0.081 R)
• M21: 16,194,418 km (0.071 R)
• M22: 16,856,538 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.1

Radius: 14.6

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.05 AU - 5.71 AU

Year: 7441 Days

Day: 8.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 85,507,037 km

• M1: 181,612 km (0.106 R)
• M2: 652,995 km (0.119 R)
• M3: 1,220,419 km (0.072 R)
• M4: 1,779,616 km (0.094 R)
• M5: 2,907,135 km (0.076 R)
• M6: 3,782,732 km (0.089 R)
• M7: 4,687,948 km (0.101 R)
• M8: 5,267,491 km (0.104 R)
• M9: 6,260,671 km (0.107 R)
• M10: 6,748,659 km (0.079 R)
• M11: 7,451,769 km (0.091 R)
• M12: 8,162,509 km (0.101 R)
• M13: 9,537,612 km (0.115 R)
• M14: 10,091,573 km (0.086 R)
• M15: 10,962,682 km (0.097 R)
• M16: 13,417,283 km (0.098 R)
• M17: 14,651,915 km (0.11 R)
• M18: 22,385,825 km (0.082 R)
• M19: 25,326,022 km (0.114 R)
• M20: 30,255,122 km (0.104 R)
• M21: 32,892,233 km (0.072 R)
• M22: 34,913,899 km (0.098 R)
• M23: 35,679,242 km (0.054 R)
• M24: 37,130,192 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.1

Radius: 7.1

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.39 AU - 5.71 AU

Year: 9025 Days

Day: 23.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 85,507,037 km

• M1: 89,011 km (0.118 R)
• M2: 372,050 km (0.061 R)
• M3: 721,511 km (0.099 R)
• M4: 1,292,226 km (0.082 R)
• M5: 2,048,743 km (0.044 R)
• M6: 2,486,167 km (0.08 R)
• M7: 2,737,342 km (0.118 R)
• M8: 3,594,837 km (0.067 R)
• M9: 3,841,225 km (0.087 R)
• M10: 5,215,580 km (0.096 R)
• M11: 5,467,653 km (0.104 R)
• M12: 6,168,519 km (0.098 R)
• M13: 7,079,121 km (0.102 R)
• M14: 7,788,215 km (0.12 R)
• M15: 8,371,796 km (0.095 R)
• M16: 9,578,901 km (0.048 R)
• M17: 10,545,004 km (0.061 R)
• M18: 11,000,231 km (0.103 R)
• M19: 16,977,563 km (0.083 R)
• M20: 18,460,826 km (0.099 R)
• M21: 19,271,198 km (0.077 R)
• M22: 20,414,275 km (0.119 R)
• M23: 21,201,010 km (0.108 R)
• M24: 27,189,263 km (0.108 R)
• M25: 27,472,452 km (0.085 R)
• M26: 32,382,853 km (0.12 R)
• M27: 33,668,796 km (0.071 R)
• M28: 36,227,967 km (0.103 R)
• M29: 37,730,378 km (0.096 R)
• M30: 38,913,997 km (0.062 R)
• M31: 40,858,918 km (0.089 R)

Asteroid Belt

Center: 7.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.5

Radius: 5.7

Gravity: 30.15 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.89 AU - 10.93 AU

Year: 19925 Days

Day: 24.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 85,507,037 km

• M1: 71,358 km (0.109 R)
• M2: 603,179 km (0.05 R)
• M3: 1,470,996 km (0.112 R)
• M4: 2,027,949 km (0.053 R)
• M5: 2,377,709 km (0.11 R)
• M6: 2,792,394 km (0.111 R)
• M7: 3,282,925 km (0.066 R)
• M8: 3,548,761 km (0.083 R)
• M9: 3,828,958 km (0.073 R)
• M10: 5,746,353 km (0.044 R)
• M11: 8,997,863 km (0.041 R)
• M12: 11,877,173 km (0.117 R)
• M13: 13,227,294 km (0.068 R)
• M14: 13,449,447 km (0.114 R)
• M15: 14,207,908 km (0.057 R)
• M16: 17,617,692 km (0.061 R)
• M17: 18,067,533 km (0.056 R)
• M18: 19,273,142 km (0.079 R)
• M19: 20,041,178 km (0.051 R)
• M20: 25,882,077 km (0.079 R)
• M21: 29,627,409 km (0.117 R)
• M22: 30,263,500 km (0.119 R)
• M23: 31,300,063 km (0.12 R)
• M24: 33,034,501 km (0.107 R)
• M25: 35,114,510 km (0.106 R)
• M26: 40,770,955 km (0.113 R)
• M27: 42,034,459 km (0.106 R)
• M28: 44,473,652 km (0.11 R)
• M29: 46,321,185 km (0.112 R)
• M30: 54,602,774 km (0.034 R)
• M31: 58,691,134 km (0.069 R)
• M32: 59,693,739 km (0.087 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 20,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit