🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.25 AU - 3.61 AU

Year: 1796 Days

Day: 40.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.61 AU - 3.77 AU

Year: 2539 Days

Day: 17.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689

Radius: 13.4

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.55 AU - 8.53 AU

Year: 8165 Days

Day: 8.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 96,849,261 km

• M1: 169,195 km (0.065 R)
• M2: 681,717 km (0.089 R)
• M3: 1,340,696 km (0.104 R)
• M4: 2,963,235 km (0.095 R)
• M5: 4,422,711 km (0.066 R)
• M6: 5,358,895 km (0.105 R)
• M7: 9,466,404 km (0.078 R)
• M8: 11,642,753 km (0.074 R)
• M9: 16,356,283 km (0.093 R)
• M10: 17,168,899 km (0.115 R)
• M11: 21,803,740 km (0.052 R)
• M12: 22,292,476 km (0.09 R)
• M13: 23,376,313 km (0.097 R)
• M14: 26,746,304 km (0.106 R)
• M15: 28,547,163 km (0.032 R)
• M16: 37,485,786 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.6

Radius: 14.1

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 10.7 AU - 13.3 AU

Year: 14888 Days

Day: 14.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 96,849,261 km

• M1: 176,226 km (0.091 R)
• M2: 642,672 km (0.076 R)
• M3: 1,176,737 km (0.116 R)
• M4: 1,752,689 km (0.096 R)
• M5: 2,659,102 km (0.11 R)
• M6: 4,282,987 km (0.077 R)
• M7: 4,896,638 km (0.107 R)
• M8: 5,964,018 km (0.098 R)
• M9: 7,349,594 km (0.114 R)
• M10: 11,654,572 km (0.088 R)
• M11: 15,929,929 km (0.079 R)
• M12: 18,024,599 km (0.115 R)
• M13: 20,045,067 km (0.082 R)
• M14: 20,808,017 km (0.109 R)
• M15: 21,327,420 km (0.068 R)
• M16: 22,122,832 km (0.099 R)
• M17: 22,937,842 km (0.099 R)
• M18: 23,492,251 km (0.053 R)
• M19: 24,245,327 km (0.106 R)
• M20: 28,254,999 km (0.097 R)
• M21: 36,425,286 km (0.119 R)
• M22: 43,602,992 km (0.104 R)
• M23: 50,261,893 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.1

Radius: 6.8

Gravity: 14.12 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 11.92 AU - 18.64 AU

Year: 21392 Days

Day: 21.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 96,849,261 km

• M1: 85,570 km (0.112 R)
• M2: 448,943 km (0.108 R)
• M3: 1,507,947 km (0.107 R)
• M4: 2,721,185 km (0.104 R)
• M5: 3,214,260 km (0.084 R)
• M6: 3,584,963 km (0.031 R)
• M7: 3,920,511 km (0.079 R)
• M8: 4,654,738 km (0.05 R)
• M9: 5,476,928 km (0.06 R)
• M10: 11,341,613 km (0.096 R)
• M11: 13,605,178 km (0.071 R)
• M12: 14,346,585 km (0.119 R)
• M13: 15,588,397 km (0.079 R)
• M14: 17,410,649 km (0.067 R)
• M15: 20,981,849 km (0.081 R)
• M16: 25,122,718 km (0.09 R)
• M17: 33,092,395 km (0.095 R)
• M18: 34,838,651 km (0.108 R)
• M19: 39,249,245 km (0.081 R)
• M20: 41,819,038 km (0.069 R)
• M21: 43,699,184 km (0.082 R)
• M22: 50,023,882 km (0.094 R)
• M23: 51,428,906 km (0.077 R)
• M24: 71,051,957 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.4

Radius: 7.3

Gravity: 13.44 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 17.44 AU - 19.2 AU

Year: 28084 Days

Day: 17.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 96,849,261 km

• M1: 96,042 km (0.055 R)
• M2: 398,080 km (0.073 R)
• M3: 655,089 km (0.08 R)
• M4: 936,632 km (0.079 R)
• M5: 1,346,530 km (0.081 R)
• M6: 1,676,394 km (0.097 R)
• M7: 2,169,618 km (0.093 R)
• M8: 2,703,234 km (0.033 R)
• M9: 3,001,232 km (0.065 R)
• M10: 3,793,952 km (0.118 R)
• M11: 4,456,371 km (0.111 R)
• M12: 4,757,362 km (0.118 R)
• M13: 5,830,427 km (0.102 R)
• M14: 6,329,935 km (0.106 R)
• M15: 7,414,070 km (0.041 R)
• M16: 8,617,286 km (0.065 R)
• M17: 9,882,286 km (0.118 R)
• M18: 10,395,257 km (0.104 R)
• M19: 11,335,479 km (0.055 R)
• M20: 13,077,547 km (0.112 R)
• M21: 15,582,114 km (0.115 R)
• M22: 23,940,895 km (0.12 R)
• M23: 26,909,067 km (0.118 R)
• M24: 29,062,079 km (0.066 R)
• M25: 30,919,187 km (0.069 R)
• M26: 31,190,857 km (0.096 R)
• M27: 42,064,378 km (0.101 R)
• M28: 48,159,743 km (0.095 R)
• M29: 51,321,943 km (0.12 R)
• M30: 56,219,777 km (0.03 R)
• M31: 58,677,670 km (0.071 R)
• M32: 59,303,139 km (0.103 R)
• M33: 62,714,270 km (0.103 R)
• M34: 74,213,708 km (0.07 R)
• M35: 76,422,521 km (0.114 R)
• M36: 76,670,554 km (0.12 R)
• M37: 78,170,423 km (0.106 R)
• M38: 82,526,264 km (0.058 R)
• M39: 89,772,336 km (0.082 R)
• M40: 95,405,144 km (0.115 R)
• M41: 96,849,213 km (0.055 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 11,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit