🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1 AU - 1.62 AU

Year: 568 Days

Day: 17.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.73 AU - 2.41 AU

Year: 1128 Days

Day: 41.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.68 AU - 2.56 AU

Year: 1169 Days

Day: 22.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,021,054 km

• M1: 65,374 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.2

Radius: 14.9

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.84 AU - 7.56 AU

Year: 7317 Days

Day: 12.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 70,021,054 km

• M1: 185,352 km (0.114 R)
• M2: 794,963 km (0.091 R)
• M3: 1,349,522 km (0.1 R)
• M4: 1,822,850 km (0.112 R)
• M5: 2,869,586 km (0.108 R)
• M6: 3,389,289 km (0.107 R)
• M7: 5,532,279 km (0.062 R)
• M8: 6,344,894 km (0.119 R)
• M9: 8,379,575 km (0.094 R)
• M10: 10,870,080 km (0.028 R)
• M11: 11,927,289 km (0.039 R)
• M12: 12,537,349 km (0.119 R)
• M13: 17,906,716 km (0.118 R)
• M14: 19,079,563 km (0.058 R)
• M15: 20,696,117 km (0.073 R)
• M16: 21,335,349 km (0.114 R)
• M17: 24,642,360 km (0.07 R)
• M18: 27,313,280 km (0.089 R)
• M19: 28,472,963 km (0.101 R)
• M20: 30,478,472 km (0.101 R)
• M21: 33,551,511 km (0.112 R)
• M22: 38,600,140 km (0.104 R)
• M23: 42,703,759 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.4

Radius: 13

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 10 AU - 13.14 AU

Year: 14906 Days

Day: 12.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 70,021,054 km

• M1: 166,054 km (0.089 R)
• M2: 730,038 km (0.057 R)
• M3: 1,401,882 km (0.12 R)
• M4: 1,968,259 km (0.042 R)
• M5: 2,379,055 km (0.08 R)
• M6: 3,118,218 km (0.119 R)
• M7: 3,570,153 km (0.112 R)
• M8: 4,879,434 km (0.108 R)
• M9: 7,458,800 km (0.066 R)
• M10: 8,729,485 km (0.068 R)
• M11: 9,362,732 km (0.081 R)
• M12: 10,254,336 km (0.111 R)
• M13: 14,686,921 km (0.079 R)
• M14: 17,985,105 km (0.114 R)
• M15: 20,076,483 km (0.073 R)
• M16: 26,114,403 km (0.066 R)
• M17: 30,791,580 km (0.116 R)
• M18: 33,773,814 km (0.086 R)
• M19: 35,071,426 km (0.108 R)
• M20: 39,732,446 km (0.103 R)
• M21: 44,021,567 km (0.119 R)
• M22: 45,256,946 km (0.113 R)
• M23: 48,283,610 km (0.088 R)
• M24: 50,430,639 km (0.099 R)
• M25: 56,707,317 km (0.034 R)
• M26: 57,801,775 km (0.113 R)
• M27: 64,074,264 km (0.109 R)
• M28: 65,062,508 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.3

Radius: 8.4

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 9.25 AU - 14.23 AU

Year: 15235 Days

Day: 12.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 70,021,054 km

• M1: 105,018 km (0.119 R)
• M2: 447,597 km (0.063 R)
• M3: 1,885,083 km (0.093 R)
• M4: 2,383,992 km (0.063 R)
• M5: 9,580,547 km (0.06 R)
• M6: 11,527,563 km (0.072 R)
• M7: 14,562,605 km (0.032 R)
• M8: 15,066,899 km (0.093 R)
• M9: 16,572,003 km (0.048 R)
• M10: 22,343,938 km (0.029 R)
• M11: 25,211,280 km (0.082 R)
• M12: 26,572,920 km (0.057 R)
• M13: 28,538,038 km (0.073 R)
• M14: 29,785,684 km (0.102 R)
• M15: 30,481,314 km (0.042 R)
• M16: 31,664,633 km (0.118 R)
• M17: 36,178,899 km (0.053 R)
• M18: 39,277,071 km (0.1 R)
• M19: 40,113,472 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676

Radius: 4.8

Gravity: 29.34 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 11.12 AU - 14.9 AU

Year: 17773 Days

Day: 22.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 70,021,054 km

• M1: 85,869 km (0.059 R)
• M2: 239,656 km (0.114 R)
• M3: 447,597 km (0.115 R)
• M4: 1,002,904 km (0.099 R)
• M5: 1,595,461 km (0.106 R)
• M6: 2,439,193 km (0.083 R)
• M7: 3,085,007 km (0.112 R)
• M8: 3,574,791 km (0.085 R)
• M9: 3,808,463 km (0.12 R)
• M10: 7,048,603 km (0.088 R)
• M11: 8,493,868 km (0.105 R)
• M12: 8,910,199 km (0.097 R)
• M13: 9,231,385 km (0.066 R)
• M14: 9,504,850 km (0.112 R)
• M15: 10,772,842 km (0.057 R)
• M16: 12,280,340 km (0.049 R)
• M17: 12,947,995 km (0.103 R)
• M18: 13,922,924 km (0.116 R)
• M19: 15,783,922 km (0.113 R)
• M20: 16,096,282 km (0.055 R)
• M21: 18,745,660 km (0.097 R)
• M22: 19,008,055 km (0.077 R)
• M23: 22,645,228 km (0.119 R)
• M24: 22,942,778 km (0.107 R)
• M25: 23,142,641 km (0.112 R)
• M26: 25,632,398 km (0.069 R)
• M27: 27,275,881 km (0.094 R)
• M28: 28,988,327 km (0.119 R)
• M29: 30,649,911 km (0.066 R)
• M30: 32,625,650 km (0.095 R)
• M31: 34,032,020 km (0.095 R)
• M32: 35,745,813 km (0.059 R)
• M33: 37,377,926 km (0.087 R)
• M34: 40,352,530 km (0.102 R)
• M35: 43,634,109 km (0.091 R)
• M36: 59,853,659 km (0.049 R)
• M37: 64,109,270 km (0.073 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 18,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit