🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.58 AU - 0.74 AU

Year: 195 Days

Day: 41.8 Hours

Environment

Temp: 147 °C

Axial Tilt: 156.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,337,463 km

• M1: 295,905 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.97 AU - 1.97 AU

Year: 1005 Days

Day: 17.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.5

Radius: 12.8

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.72 AU - 7.16 AU

Year: 6645 Days

Day: 11.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 96,337,463 km

• M1: 160,818 km (0.084 R)
• M2: 623,674 km (0.029 R)
• M3: 1,136,944 km (0.104 R)
• M4: 1,933,552 km (0.111 R)
• M5: 2,849,391 km (0.114 R)
• M6: 3,417,115 km (0.075 R)
• M7: 4,348,511 km (0.114 R)
• M8: 5,049,676 km (0.072 R)
• M9: 5,558,159 km (0.061 R)
• M10: 7,795,695 km (0.119 R)
• M11: 9,280,005 km (0.115 R)
• M12: 9,785,795 km (0.101 R)
• M13: 12,194,171 km (0.12 R)
• M14: 13,165,361 km (0.037 R)
• M15: 13,967,953 km (0.09 R)
• M16: 14,859,856 km (0.046 R)
• M17: 16,268,320 km (0.06 R)
• M18: 16,880,773 km (0.072 R)
• M19: 17,699,822 km (0.04 R)
• M20: 24,352,439 km (0.071 R)
• M21: 29,071,803 km (0.12 R)
• M22: 29,792,416 km (0.064 R)
• M23: 30,248,689 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877

Radius: 9.8

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.32 AU - 9.72 AU

Year: 9846 Days

Day: 12 Hours

Environment

Temp: -175 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 96,337,463 km

• M1: 121,922 km (0.062 R)
• M2: 526,884 km (0.111 R)
• M3: 1,067,381 km (0.052 R)
• M4: 2,053,829 km (0.1 R)
• M5: 2,459,987 km (0.039 R)
• M6: 2,767,261 km (0.116 R)
• M7: 3,848,106 km (0.118 R)
• M8: 5,091,264 km (0.047 R)
• M9: 6,507,059 km (0.116 R)
• M10: 8,906,908 km (0.097 R)
• M11: 9,891,411 km (0.081 R)
• M12: 10,676,052 km (0.113 R)
• M13: 11,221,785 km (0.095 R)
• M14: 12,133,734 km (0.109 R)
• M15: 12,607,809 km (0.101 R)
• M16: 13,155,936 km (0.096 R)
• M17: 15,234,299 km (0.071 R)
• M18: 18,282,206 km (0.086 R)
• M19: 19,949,026 km (0.073 R)
• M20: 21,801,496 km (0.111 R)
• M21: 22,591,373 km (0.095 R)
• M22: 26,334,312 km (0.09 R)
• M23: 29,611,552 km (0.083 R)
• M24: 32,580,471 km (0.089 R)
• M25: 40,268,306 km (0.102 R)
• M26: 43,765,156 km (0.118 R)
• M27: 47,313,618 km (0.077 R)
• M28: 50,135,482 km (0.106 R)
• M29: 51,049,376 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.9

Radius: 5.2

Gravity: 31.84 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 16.51 AU - 18.69 AU

Year: 26835 Days

Day: 20.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 96,337,463 km

• M1: 65,075 km (0.051 R)
• M2: 381,774 km (0.084 R)
• M3: 627,713 km (0.105 R)
• M4: 1,819,260 km (0.094 R)
• M5: 3,184,789 km (0.049 R)
• M6: 3,750,867 km (0.12 R)
• M7: 4,530,721 km (0.062 R)
• M8: 5,039,503 km (0.107 R)
• M9: 5,245,051 km (0.103 R)
• M10: 7,620,067 km (0.065 R)
• M11: 8,510,324 km (0.102 R)
• M12: 9,592,365 km (0.118 R)
• M13: 12,693,080 km (0.091 R)
• M14: 13,228,790 km (0.093 R)
• M15: 15,609,491 km (0.064 R)
• M16: 16,854,893 km (0.076 R)
• M17: 17,130,153 km (0.115 R)
• M18: 19,042,313 km (0.114 R)
• M19: 23,059,016 km (0.027 R)
• M20: 23,626,291 km (0.111 R)
• M21: 29,686,800 km (0.08 R)
• M22: 36,706,530 km (0.101 R)
• M23: 37,791,713 km (0.101 R)
• M24: 52,333,674 km (0.098 R)
• M25: 53,905,498 km (0.068 R)
• M26: 54,502,992 km (0.09 R)
• M27: 57,556,883 km (0.095 R)
• M28: 59,442,864 km (0.094 R)
• M29: 62,677,020 km (0.089 R)
• M30: 62,896,630 km (0.091 R)
• M31: 68,557,413 km (0.089 R)
• M32: 80,100,684 km (0.072 R)
• M33: 80,359,488 km (0.063 R)
• M34: 81,923,684 km (0.107 R)
• M35: 86,465,325 km (0.092 R)
• M36: 87,557,839 km (0.1 R)
• M37: 94,884,544 km (0.1 R)
• M38: 95,174,165 km (0.118 R)
• M39: 95,464,385 km (0.049 R)
• M40: 98,993,848 km (0.025 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.2

Radius: 3.2

Gravity: 59.1 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 14.91 AU - 23.27 AU

Year: 30314 Days

Day: 24.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 96,337,463 km

• M1: 41,887 km (0.103 R)
• M2: 480,359 km (0.117 R)
• M3: 1,122,134 km (0.064 R)
• M4: 2,745,271 km (0.108 R)
• M5: 3,595,734 km (0.06 R)
• M6: 4,917,581 km (0.096 R)
• M7: 7,589,848 km (0.056 R)
• M8: 8,131,392 km (0.08 R)
• M9: 8,355,191 km (0.097 R)
• M10: 11,438,552 km (0.117 R)
• M11: 11,648,887 km (0.099 R)
• M12: 12,368,154 km (0.073 R)
• M13: 14,457,587 km (0.093 R)
• M14: 14,951,858 km (0.089 R)
• M15: 16,951,234 km (0.054 R)
• M16: 17,500,707 km (0.08 R)
• M17: 20,120,614 km (0.088 R)
• M18: 20,944,300 km (0.085 R)
• M19: 28,358,969 km (0.074 R)
• M20: 31,674,507 km (0.106 R)
• M21: 40,828,101 km (0.06 R)
• M22: 43,321,299 km (0.104 R)
• M23: 46,622,476 km (0.096 R)
• M24: 46,979,416 km (0.092 R)
• M25: 48,243,219 km (0.095 R)
• M26: 49,159,506 km (0.026 R)
• M27: 52,169,864 km (0.094 R)
• M28: 58,347,658 km (0.077 R)
• M29: 59,178,674 km (0.078 R)
• M30: 70,007,016 km (0.037 R)
• M31: 87,928,093 km (0.095 R)
• M32: 96,048,864 km (0.07 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 10,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit