🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.4

Radius: 11.8

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.98 AU - 1.08 AU

Year: 709 Days

Day: 13.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 83,733,863 km

• M1: 146,756 km (0.117 R)
• M2: 621,280 km (0.079 R)
• M3: 1,027,887 km (0.105 R)
• M4: 1,512,584 km (0.079 R)
• M5: 1,934,749 km (0.071 R)
• M6: 2,729,264 km (0.118 R)
• M7: 3,243,581 km (0.097 R)
• M8: 3,782,433 km (0.098 R)
• M9: 4,648,754 km (0.052 R)
• M10: 6,387,380 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.6

Radius: 9.9

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.16 AU - 1.24 AU

Year: 892 Days

Day: 13 Hours

Environment

Temp: -192 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 83,733,863 km

• M1: 123,119 km (0.112 R)
• M2: 535,860 km (0.106 R)
• M3: 910,303 km (0.089 R)
• M4: 1,357,301 km (0.12 R)
• M5: 1,757,027 km (0.065 R)
• M6: 2,362,150 km (0.105 R)
• M7: 2,702,037 km (0.069 R)
• M8: 3,383,305 km (0.119 R)
• M9: 3,908,693 km (0.065 R)
• M10: 4,387,406 km (0.107 R)
• M11: 4,815,855 km (0.105 R)
• M12: 5,347,675 km (0.113 R)
• M13: 5,756,825 km (0.072 R)
• M14: 6,145,032 km (0.086 R)
• M15: 7,088,396 km (0.082 R)
• M16: 7,679,756 km (0.115 R)
• M17: 8,075,143 km (0.078 R)
• M18: 8,693,880 km (0.095 R)
• M19: 9,014,917 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.6

Radius: 8.2

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.04 AU - 1.64 AU

Year: 1052 Days

Day: 10.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 83,733,863 km

• M1: 135,236 km (0.091 R)
• M2: 552,166 km (0.088 R)
• M3: 822,040 km (0.088 R)
• M4: 1,108,071 km (0.082 R)
• M5: 1,429,108 km (0.12 R)
• M6: 1,765,255 km (0.084 R)
• M7: 2,059,364 km (0.039 R)
• M8: 3,048,954 km (0.108 R)
• M9: 3,314,490 km (0.058 R)
• M10: 4,590,111 km (0.084 R)
• M11: 5,073,911 km (0.052 R)
• M12: 5,529,885 km (0.028 R)
• M13: 5,991,245 km (0.058 R)
• M14: 9,971,596 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.5

Radius: 8.9

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.25 AU - 1.87 AU

Year: 1322 Days

Day: 13.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 83,733,863 km

• M1: 111,151 km (0.052 R)
• M2: 433,684 km (0.098 R)
• M3: 734,226 km (0.094 R)
• M4: 1,222,364 km (0.029 R)
• M5: 1,614,909 km (0.113 R)
• M6: 2,165,728 km (0.089 R)
• M7: 2,983,730 km (0.104 R)
• M8: 3,577,932 km (0.041 R)
• M9: 4,406,854 km (0.051 R)
• M10: 4,734,922 km (0.057 R)
• M11: 5,138,088 km (0.07 R)
• M12: 5,606,031 km (0.052 R)
• M13: 5,948,011 km (0.082 R)
• M14: 6,395,159 km (0.095 R)
• M15: 6,912,768 km (0.09 R)
• M16: 7,432,621 km (0.092 R)
• M17: 7,819,630 km (0.113 R)
• M18: 8,193,027 km (0.079 R)
• M19: 8,522,591 km (0.117 R)
• M20: 9,178,877 km (0.118 R)
• M21: 10,559,964 km (0.081 R)
• M22: 10,950,415 km (0.071 R)
• M23: 11,249,760 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.3

Radius: 9.8

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.13 AU - 3.53 AU

Year: 3229 Days

Day: 6.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 83,733,863 km

• M1: 133,890 km (0.11 R)
• M2: 772,823 km (0.087 R)
• M3: 1,373,458 km (0.066 R)
• M4: 2,088,237 km (0.099 R)
• M5: 2,665,535 km (0.046 R)
• M6: 3,116,572 km (0.117 R)
• M7: 3,664,699 km (0.117 R)
• M8: 4,293,459 km (0.085 R)
• M9: 4,615,693 km (0.086 R)
• M10: 5,596,606 km (0.12 R)
• M11: 6,225,964 km (0.073 R)
• M12: 10,676,202 km (0.061 R)
• M13: 11,405,491 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.3

Radius: 10.5

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.73 AU - 5.47 AU

Year: 7812 Days

Day: 5.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 83,733,863 km

• M1: 130,599 km (0.117 R)
• M2: 541,694 km (0.102 R)
• M3: 949,049 km (0.065 R)
• M4: 1,667,867 km (0.105 R)
• M5: 2,586,996 km (0.089 R)
• M6: 3,510,164 km (0.114 R)
• M7: 4,239,005 km (0.063 R)
• M8: 4,585,025 km (0.092 R)
• M9: 5,486,951 km (0.093 R)
• M10: 10,070,031 km (0.119 R)
• M11: 10,689,067 km (0.088 R)
• M12: 12,321,329 km (0.104 R)
• M13: 13,141,126 km (0.118 R)
• M14: 13,478,918 km (0.116 R)
• M15: 14,172,304 km (0.109 R)
• M16: 14,707,715 km (0.1 R)
• M17: 15,072,135 km (0.111 R)
• M18: 17,521,950 km (0.095 R)
• M19: 17,862,883 km (0.027 R)
• M20: 23,442,884 km (0.106 R)
• M21: 25,826,277 km (0.117 R)
• M22: 26,895,603 km (0.118 R)
• M23: 32,278,882 km (0.108 R)
• M24: 35,006,051 km (0.095 R)
• M25: 36,094,675 km (0.092 R)
• M26: 37,318,086 km (0.106 R)
• M27: 37,656,477 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.2

Radius: 7.8

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.96 AU - 6.94 AU

Year: 9844 Days

Day: 20.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 83,733,863 km

• M1: 96,939 km (0.086 R)
• M2: 378,931 km (0.07 R)
• M3: 659,278 km (0.087 R)
• M4: 1,238,371 km (0.062 R)
• M5: 1,889,720 km (0.108 R)
• M6: 2,267,156 km (0.11 R)
• M7: 2,638,009 km (0.114 R)
• M8: 3,048,655 km (0.063 R)
• M9: 4,277,003 km (0.108 R)
• M10: 4,816,902 km (0.119 R)
• M11: 5,074,360 km (0.096 R)
• M12: 5,523,901 km (0.11 R)
• M13: 5,838,057 km (0.056 R)
• M14: 6,197,391 km (0.113 R)
• M15: 7,033,045 km (0.062 R)
• M16: 7,746,028 km (0.041 R)
• M17: 9,271,777 km (0.114 R)
• M18: 10,175,049 km (0.055 R)
• M19: 11,895,125 km (0.059 R)
• M20: 12,208,383 km (0.089 R)
• M21: 14,380,245 km (0.078 R)
• M22: 15,097,268 km (0.12 R)
• M23: 15,712,863 km (0.087 R)
• M24: 16,537,895 km (0.119 R)
• M25: 17,659,879 km (0.097 R)
• M26: 19,044,108 km (0.067 R)
• M27: 20,949,686 km (0.115 R)
• M28: 22,183,569 km (0.084 R)
• M29: 23,140,247 km (0.096 R)
• M30: 24,965,192 km (0.065 R)
• M31: 28,525,322 km (0.086 R)
• M32: 30,523,501 km (0.088 R)
• M33: 31,407,774 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.6

Radius: 6

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.04 AU - 10.04 AU

Year: 18435 Days

Day: 22.5 Hours

Environment

Temp: -243 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 83,733,863 km

• M1: 75,098 km (0.101 R)
• M2: 346,618 km (0.082 R)
• M3: 754,422 km (0.111 R)
• M4: 949,348 km (0.073 R)
• M5: 1,254,378 km (0.077 R)
• M6: 1,517,222 km (0.085 R)
• M7: 1,816,417 km (0.109 R)
• M8: 2,061,608 km (0.118 R)
• M9: 2,348,687 km (0.105 R)
• M10: 2,772,797 km (0.109 R)
• M11: 4,056,346 km (0.089 R)
• M12: 4,795,360 km (0.055 R)
• M13: 5,196,880 km (0.037 R)
• M14: 7,030,651 km (0.08 R)
• M15: 7,682,299 km (0.097 R)
• M16: 8,709,887 km (0.114 R)
• M17: 14,143,731 km (0.112 R)
• M18: 14,759,326 km (0.113 R)
• M19: 15,535,739 km (0.103 R)
• M20: 17,093,053 km (0.119 R)
• M21: 17,791,376 km (0.098 R)
• M22: 18,187,361 km (0.055 R)
• M23: 18,508,398 km (0.118 R)
• M24: 18,833,325 km (0.094 R)
• M25: 26,257,418 km (0.053 R)
• M26: 27,817,574 km (0.111 R)
• M27: 28,030,153 km (0.061 R)
• M28: 29,000,295 km (0.118 R)
• M29: 35,419,989 km (0.108 R)
• M30: 38,101,680 km (0.069 R)
• M31: 39,157,991 km (0.095 R)
• M32: 45,318,581 km (0.088 R)
• M33: 47,406,368 km (0.09 R)
• M34: 48,473,899 km (0.064 R)
• M35: 55,554,216 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793.8

Radius: 5.3

Gravity: 28.26 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 9.49 AU - 10.51 AU

Year: 21448 Days

Day: 18.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 134.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 83,733,863 km

• M1: 65,973 km (0.077 R)
• M2: 271,819 km (0.101 R)
• M3: 1,342,042 km (0.102 R)
• M4: 2,510,551 km (0.115 R)
• M5: 3,325,411 km (0.112 R)
• M6: 6,488,808 km (0.091 R)
• M7: 6,952,860 km (0.112 R)
• M8: 9,909,363 km (0.106 R)
• M9: 10,152,459 km (0.105 R)
• M10: 12,734,818 km (0.045 R)
• M11: 13,240,608 km (0.076 R)
• M12: 15,560,572 km (0.07 R)
• M13: 16,988,783 km (0.047 R)
• M14: 19,056,974 km (0.092 R)
• M15: 19,813,939 km (0.082 R)
• M16: 23,362,849 km (0.094 R)
• M17: 23,902,149 km (0.062 R)
• M18: 24,120,113 km (0.104 R)
• M19: 25,342,926 km (0.073 R)
• M20: 25,797,704 km (0.12 R)
• M21: 28,396,668 km (0.065 R)
• M22: 31,294,827 km (0.104 R)
• M23: 33,287,621 km (0.098 R)
• M24: 35,504,661 km (0.057 R)
• M25: 38,263,096 km (0.084 R)
• M26: 38,561,544 km (0.081 R)
• M27: 42,264,540 km (0.054 R)
• M28: 44,695,356 km (0.109 R)
• M29: 47,561,202 km (0.06 R)
• M30: 49,656,171 km (0.075 R)
• M31: 54,782,441 km (0.099 R)
• M32: 57,277,883 km (0.04 R)
• M33: 63,532,271 km (0.077 R)
• M34: 64,160,582 km (0.103 R)
• M35: 70,450,125 km (0.112 R)
• M36: 79,296,595 km (0.066 R)
• M37: 82,236,792 km (0.166 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 12,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit