🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.9

Radius: 8.4

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.42 AU - 2.16 AU

Year: 1624 Days

Day: 10.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 83,909,865 km

• M1: 104,569 km (0.083 R)
• M2: 367,562 km (0.087 R)
• M3: 756,367 km (0.108 R)
• M4: 1,056,759 km (0.118 R)
• M5: 1,344,436 km (0.08 R)
• M6: 1,656,198 km (0.117 R)
• M7: 3,218,149 km (0.076 R)
• M8: 3,799,636 km (0.093 R)
• M9: 4,079,684 km (0.032 R)
• M10: 4,506,636 km (0.111 R)
• M11: 7,341,665 km (0.111 R)
• M12: 9,666,117 km (0.119 R)
• M13: 10,057,614 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.4

Radius: 11.1

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.03 AU - 2.71 AU

Year: 2475 Days

Day: 10.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 83,909,865 km

• M1: 138,079 km (0.102 R)
• M2: 503,098 km (0.072 R)
• M3: 1,051,673 km (0.089 R)
• M4: 1,477,279 km (0.089 R)
• M5: 2,159,744 km (0.116 R)
• M6: 2,611,680 km (0.087 R)
• M7: 3,924,251 km (0.108 R)
• M8: 5,016,765 km (0.108 R)
• M9: 5,815,916 km (0.081 R)
• M10: 6,697,796 km (0.09 R)
• M11: 7,478,248 km (0.066 R)
• M12: 7,890,540 km (0.102 R)
• M13: 8,726,493 km (0.118 R)
• M14: 10,032,632 km (0.09 R)
• M15: 10,417,697 km (0.062 R)
• M16: 12,186,841 km (0.091 R)
• M17: 13,721,416 km (0.072 R)
• M18: 15,997,398 km (0.084 R)
• M19: 18,285,647 km (0.092 R)
• M20: 18,687,317 km (0.102 R)
• M21: 20,230,718 km (0.103 R)
• M22: 20,660,364 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834

Radius: 8.6

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.85 AU - 3.03 AU

Year: 3419 Days

Day: 8.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 83,909,865 km

• M1: 107,262 km (0.07 R)
• M2: 394,639 km (0.09 R)
• M3: 665,860 km (0.117 R)
• M4: 1,103,733 km (0.091 R)
• M5: 1,849,628 km (0.116 R)
• M6: 2,332,680 km (0.115 R)
• M7: 3,754,308 km (0.106 R)
• M8: 5,277,065 km (0.118 R)
• M9: 5,570,726 km (0.113 R)
• M10: 6,517,680 km (0.097 R)
• M11: 7,501,585 km (0.068 R)
• M12: 8,764,790 km (0.056 R)
• M13: 10,577,916 km (0.094 R)
• M14: 14,666,874 km (0.075 R)
• M15: 17,204,952 km (0.057 R)
• M16: 18,032,228 km (0.055 R)
• M17: 18,885,534 km (0.081 R)
• M18: 20,022,179 km (0.115 R)
• M19: 21,675,385 km (0.06 R)
• M20: 22,430,854 km (0.064 R)
• M21: 24,654,627 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.8

Radius: 15

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.76 AU - 4.08 AU

Year: 4290 Days

Day: 13.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 83,909,865 km

• M1: 186,997 km (0.088 R)
• M2: 685,308 km (0.098 R)
• M3: 1,297,911 km (0.1 R)
• M4: 1,922,482 km (0.107 R)
• M5: 3,125,249 km (0.101 R)
• M6: 4,038,694 km (0.084 R)
• M7: 4,534,311 km (0.119 R)
• M8: 5,911,360 km (0.118 R)
• M9: 6,490,453 km (0.112 R)
• M10: 8,346,963 km (0.091 R)
• M11: 10,580,160 km (0.076 R)
• M12: 11,344,755 km (0.091 R)
• M13: 13,547,583 km (0.055 R)
• M14: 14,888,130 km (0.04 R)
• M15: 15,791,402 km (0.085 R)
• M16: 17,398,382 km (0.052 R)
• M17: 17,957,579 km (0.11 R)
• M18: 19,112,026 km (0.115 R)
• M19: 21,145,360 km (0.083 R)
• M20: 22,069,875 km (0.112 R)
• M21: 24,849,104 km (0.071 R)
• M22: 26,120,387 km (0.093 R)
• M23: 26,854,463 km (0.074 R)
• M24: 27,685,928 km (0.11 R)
• M25: 28,278,186 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.7

Radius: 9.5

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.39 AU - 3.87 AU

Year: 4691 Days

Day: 14.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 83,909,865 km

• M1: 118,781 km (0.115 R)
• M2: 591,360 km (0.065 R)
• M3: 1,478,476 km (0.101 R)
• M4: 1,942,678 km (0.041 R)
• M5: 2,326,247 km (0.107 R)
• M6: 3,773,008 km (0.065 R)
• M7: 4,666,706 km (0.107 R)
• M8: 5,220,816 km (0.058 R)
• M9: 6,146,378 km (0.033 R)
• M10: 11,192,913 km (0.105 R)
• M11: 16,599,380 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.6

Radius: 9.8

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.64 AU - 6.02 AU

Year: 7200 Days

Day: 12.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 83,909,865 km

• M1: 122,221 km (0.119 R)
• M2: 957,277 km (0.091 R)
• M3: 2,469,412 km (0.112 R)
• M4: 2,777,733 km (0.104 R)
• M5: 3,837,185 km (0.058 R)
• M6: 4,528,776 km (0.086 R)
• M7: 6,805,656 km (0.058 R)
• M8: 8,024,131 km (0.045 R)
• M9: 8,928,450 km (0.036 R)
• M10: 9,382,330 km (0.091 R)
• M11: 10,836,870 km (0.055 R)
• M12: 13,002,897 km (0.073 R)
• M13: 14,494,538 km (0.053 R)
• M14: 15,572,091 km (0.116 R)
• M15: 15,898,963 km (0.097 R)
• M16: 16,297,192 km (0.114 R)
• M17: 18,681,333 km (0.053 R)
• M18: 22,099,794 km (0.049 R)
• M19: 22,596,160 km (0.097 R)
• M20: 23,184,678 km (0.113 R)
• M21: 25,279,946 km (0.041 R)
• M22: 26,838,606 km (0.044 R)
• M23: 27,214,396 km (0.072 R)
• M24: 27,880,555 km (0.101 R)
• M25: 31,168,567 km (0.113 R)
• M26: 40,686,731 km (0.101 R)
• M27: 41,058,482 km (0.043 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.1

Radius: 3.8

Gravity: 49.04 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.77 AU - 12.05 AU

Year: 22781 Days

Day: 24.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 83,909,865 km

• M1: 47,722 km (0.059 R)
• M2: 168,298 km (0.095 R)
• M3: 359,484 km (0.061 R)
• M4: 595,699 km (0.079 R)
• M5: 928,105 km (0.067 R)
• M6: 1,192,145 km (0.087 R)
• M7: 1,590,375 km (0.034 R)
• M8: 2,092,575 km (0.093 R)
• M9: 2,952,763 km (0.117 R)
• M10: 3,228,472 km (0.067 R)
• M11: 3,491,016 km (0.094 R)
• M12: 3,927,393 km (0.095 R)
• M13: 4,158,821 km (0.033 R)
• M14: 4,612,701 km (0.075 R)
• M15: 4,833,058 km (0.114 R)
• M16: 5,021,851 km (0.108 R)
• M17: 5,334,361 km (0.086 R)
• M18: 6,128,277 km (0.073 R)
• M19: 7,998,998 km (0.106 R)
• M20: 10,342,449 km (0.091 R)
• M21: 12,532,412 km (0.119 R)
• M22: 16,750,773 km (0.117 R)
• M23: 17,270,925 km (0.077 R)
• M24: 24,048,007 km (0.031 R)
• M25: 24,267,168 km (0.087 R)
• M26: 25,157,276 km (0.117 R)
• M27: 30,959,130 km (0.053 R)
• M28: 42,184,804 km (0.109 R)
• M29: 45,278,788 km (0.097 R)
• M30: 45,445,739 km (0.092 R)
• M31: 49,752,961 km (0.118 R)
• M32: 52,463,674 km (0.108 R)
• M33: 55,080,889 km (0.05 R)
• M34: 56,228,604 km (0.092 R)
• M35: 57,197,250 km (0.115 R)
• M36: 57,980,096 km (0.06 R)
• M37: 62,001,885 km (0.096 R)
• M38: 66,636,128 km (0.118 R)
• M39: 70,147,788 km (0.097 R)
• M40: 72,176,185 km (0.092 R)
• M41: 82,658,209 km (0.055 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 10,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit