🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.5

Radius: 9.3

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.46 AU - 0.7 AU

Year: 300 Days

Day: 6.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 88,981,058 km

• M1: 115,938 km (0.113 R)
• M2: 416,780 km (0.076 R)
• M3: 886,517 km (0.052 R)
• M4: 1,270,984 km (0.071 R)
• M5: 1,997,880 km (0.079 R)
• M6: 2,325,648 km (0.103 R)
• M7: 2,831,738 km (0.111 R)
• M8: 3,476,206 km (0.092 R)
• M9: 4,052,158 km (0.075 R)
• M10: 4,422,113 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.2

Radius: 9.8

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.52 AU - 0.68 AU

Year: 315 Days

Day: 11.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 88,981,058 km

• M1: 124,166 km (0.036 R)
• M2: 452,534 km (0.098 R)
• M3: 764,894 km (0.113 R)
• M4: 1,077,404 km (0.094 R)
• M5: 1,509,443 km (0.093 R)
• M6: 2,261,920 km (0.1 R)
• M7: 2,651,024 km (0.086 R)
• M8: 3,021,279 km (0.03 R)
• M9: 3,369,243 km (0.102 R)
• M10: 3,719,901 km (0.112 R)
• M11: 4,185,898 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.5

Radius: 8.1

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.97 AU - 0.99 AU

Year: 658 Days

Day: 12 Hours

Environment

Temp: -174 °C

Axial Tilt: 65.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 88,981,058 km

• M1: 100,679 km (0.09 R)
• M2: 510,578 km (0.077 R)
• M3: 1,235,828 km (0.1 R)
• M4: 1,647,073 km (0.091 R)
• M5: 1,992,344 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.3

Radius: 9.8

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.97 AU - 2.97 AU

Year: 2633 Days

Day: 8.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 88,981,058 km

• M1: 128,953 km (0.113 R)
• M2: 499,208 km (0.109 R)
• M3: 1,060,051 km (0.061 R)
• M4: 2,536,282 km (0.119 R)
• M5: 2,918,505 km (0.032 R)
• M6: 3,799,487 km (0.084 R)
• M7: 4,162,561 km (0.057 R)
• M8: 4,506,935 km (0.049 R)
• M9: 5,754,282 km (0.065 R)
• M10: 6,769,004 km (0.07 R)
• M11: 10,941,289 km (0.112 R)
• M12: 12,533,908 km (0.101 R)
• M13: 13,126,166 km (0.1 R)
• M14: 13,472,934 km (0.12 R)
• M15: 14,230,198 km (0.089 R)
• M16: 15,490,710 km (0.084 R)
• M17: 16,222,543 km (0.097 R)
• M18: 16,622,119 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.5

Radius: 9.9

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.48 AU - 4.86 AU

Year: 6845 Days

Day: 11 Hours

Environment

Temp: -227 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 88,981,058 km

• M1: 190,737 km (0.111 R)
• M2: 722,109 km (0.108 R)
• M3: 1,716,935 km (0.093 R)
• M4: 2,167,374 km (0.084 R)
• M5: 3,735,160 km (0.119 R)
• M6: 5,023,197 km (0.087 R)
• M7: 5,502,509 km (0.068 R)
• M8: 6,136,505 km (0.117 R)
• M9: 7,442,494 km (0.07 R)
• M10: 7,768,617 km (0.076 R)
• M11: 8,256,456 km (0.118 R)
• M12: 8,724,847 km (0.081 R)
• M13: 9,087,622 km (0.104 R)
• M14: 10,595,568 km (0.054 R)
• M15: 11,149,081 km (0.104 R)
• M16: 15,113,125 km (0.074 R)
• M17: 16,173,624 km (0.041 R)
• M18: 18,773,486 km (0.088 R)
• M19: 22,985,862 km (0.104 R)
• M20: 24,866,308 km (0.109 R)
• M21: 28,224,630 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.6

Radius: 5.1

Gravity: 23.13 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.78 AU - 6.88 AU

Year: 10802 Days

Day: 17.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 88,981,058 km

• M1: 68,815 km (0.089 R)
• M2: 344,823 km (0.116 R)
• M3: 613,202 km (0.088 R)
• M4: 826,528 km (0.049 R)
• M5: 1,002,904 km (0.067 R)
• M6: 1,735,485 km (0.087 R)
• M7: 2,028,098 km (0.098 R)
• M8: 3,175,364 km (0.064 R)
• M9: 3,873,837 km (0.12 R)
• M10: 4,490,629 km (0.094 R)
• M11: 5,434,143 km (0.07 R)
• M12: 5,706,710 km (0.1 R)
• M13: 6,655,460 km (0.049 R)
• M14: 8,005,580 km (0.092 R)
• M15: 8,675,779 km (0.047 R)
• M16: 9,528,636 km (0.11 R)
• M17: 10,384,037 km (0.056 R)
• M18: 12,655,681 km (0.032 R)
• M19: 14,972,204 km (0.118 R)
• M20: 17,556,657 km (0.067 R)
• M21: 18,152,056 km (0.079 R)
• M22: 22,965,966 km (0.108 R)
• M23: 23,677,902 km (0.067 R)
• M24: 24,773,258 km (0.071 R)
• M25: 35,246,006 km (0.116 R)
• M26: 40,020,722 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.7

Radius: 6.5

Gravity: 18.98 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.59 AU - 11.23 AU

Year: 21159 Days

Day: 22.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 88,981,058 km

• M1: 80,932 km (0.114 R)
• M2: 314,006 km (0.048 R)
• M3: 818,600 km (0.053 R)
• M4: 1,593,816 km (0.113 R)
• M5: 1,829,582 km (0.095 R)
• M6: 2,172,909 km (0.078 R)
• M7: 3,496,252 km (0.112 R)
• M8: 3,833,445 km (0.041 R)
• M9: 4,790,423 km (0.107 R)
• M10: 5,771,486 km (0.087 R)
• M11: 7,660,009 km (0.106 R)
• M12: 7,863,911 km (0.094 R)
• M13: 8,882,673 km (0.114 R)
• M14: 9,986,406 km (0.107 R)
• M15: 10,729,010 km (0.034 R)
• M16: 15,082,308 km (0.092 R)
• M17: 15,810,550 km (0.105 R)
• M18: 16,225,235 km (0.101 R)
• M19: 17,424,861 km (0.084 R)
• M20: 18,046,440 km (0.071 R)
• M21: 19,999,590 km (0.12 R)
• M22: 23,560,767 km (0.097 R)
• M23: 28,487,324 km (0.057 R)
• M24: 30,996,080 km (0.102 R)
• M25: 36,736,450 km (0.047 R)
• M26: 41,557,690 km (0.108 R)
• M27: 42,030,270 km (0.102 R)
• M28: 43,307,836 km (0.096 R)
• M29: 49,908,393 km (0.091 R)
• M30: 51,159,929 km (0.099 R)
• M31: 53,353,931 km (0.109 R)
• M32: 59,310,769 km (0.106 R)
• M33: 63,797,059 km (0.047 R)
• M34: 66,122,708 km (0.098 R)
• M35: 69,163,584 km (0.103 R)
• M36: 72,751,688 km (0.111 R)
• M37: 78,843,613 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.4

Radius: 4.3

Gravity: 45.67 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.12 AU - 10.7 AU

Year: 22781 Days

Day: 18.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 88,981,058 km

• M1: 54,454 km (0.114 R)
• M2: 211,083 km (0.039 R)
• M3: 452,982 km (0.106 R)
• M4: 723,007 km (0.091 R)
• M5: 987,496 km (0.119 R)
• M6: 2,859,563 km (0.104 R)
• M7: 4,065,771 km (0.076 R)
• M8: 5,575,812 km (0.102 R)
• M9: 9,523,999 km (0.111 R)
• M10: 14,687,968 km (0.098 R)
• M11: 15,838,525 km (0.11 R)
• M12: 16,696,170 km (0.119 R)
• M13: 16,959,462 km (0.112 R)
• M14: 18,040,157 km (0.091 R)
• M15: 18,317,362 km (0.075 R)
• M16: 18,503,761 km (0.066 R)
• M17: 18,785,603 km (0.108 R)
• M18: 21,973,384 km (0.069 R)
• M19: 26,323,391 km (0.059 R)
• M20: 32,832,394 km (0.108 R)
• M21: 37,870,701 km (0.076 R)
• M22: 43,898,298 km (0.118 R)
• M23: 50,534,460 km (0.114 R)
• M24: 55,635,598 km (0.06 R)
• M25: 65,097,962 km (0.104 R)
• M26: 67,509,480 km (0.075 R)
• M27: 73,210,356 km (0.04 R)
• M28: 73,679,794 km (0.108 R)
• M29: 82,985,080 km (0.081 R)
• M30: 87,389,990 km (0.104 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 15,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit