🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100

Radius: 14.4

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.53 AU - 0.55 AU

Year: 269 Days

Day: 9.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 65,827,863 km

• M1: 180,265 km (0.107 R)
• M2: 867,817 km (0.096 R)
• M3: 1,572,872 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.7

Radius: 12.1

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.86 AU - 1.1 AU

Year: 658 Days

Day: 12.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 65,827,863 km

• M1: 151,094 km (0.095 R)
• M2: 627,563 km (0.11 R)
• M3: 1,146,069 km (0.034 R)
• M4: 1,698,983 km (0.097 R)
• M5: 2,143,139 km (0.104 R)
• M6: 2,816,030 km (0.077 R)
• M7: 3,468,576 km (0.072 R)
• M8: 4,343,724 km (0.058 R)
• M9: 4,789,077 km (0.098 R)
• M10: 5,571,922 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493

Radius: 12.1

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.77 AU - 4.27 AU

Year: 4479 Days

Day: 8.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 65,827,863 km

• M1: 150,495 km (0.094 R)
• M2: 798,703 km (0.053 R)
• M3: 2,110,228 km (0.087 R)
• M4: 2,505,016 km (0.082 R)
• M5: 3,055,387 km (0.069 R)
• M6: 3,604,710 km (0.102 R)
• M7: 4,130,397 km (0.048 R)
• M8: 5,603,936 km (0.075 R)
• M9: 6,107,931 km (0.064 R)
• M10: 7,336,878 km (0.069 R)
• M11: 10,780,471 km (0.084 R)
• M12: 11,297,631 km (0.099 R)
• M13: 17,069,117 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.6

Radius: 4.7

Gravity: 38.46 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.18 AU - 7.28 AU

Year: 11842 Days

Day: 19 Hours

Environment

Temp: -233 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 65,827,863 km

• M1: 58,642 km (0.046 R)
• M2: 230,381 km (0.116 R)
• M3: 435,031 km (0.064 R)
• M4: 671,545 km (0.03 R)
• M5: 895,044 km (0.116 R)
• M6: 1,363,585 km (0.099 R)
• M7: 2,881,704 km (0.066 R)
• M8: 3,527,219 km (0.069 R)
• M9: 4,234,069 km (0.078 R)
• M10: 4,733,426 km (0.067 R)
• M11: 6,075,319 km (0.078 R)
• M12: 6,709,614 km (0.107 R)
• M13: 7,924,050 km (0.102 R)
• M14: 8,729,036 km (0.116 R)
• M15: 12,684,403 km (0.05 R)
• M16: 16,538,793 km (0.118 R)
• M17: 28,992,666 km (0.087 R)
• M18: 31,577,268 km (0.077 R)
• M19: 32,393,325 km (0.088 R)
• M20: 32,984,835 km (0.104 R)
• M21: 33,824,976 km (0.069 R)
• M22: 36,558,129 km (0.11 R)
• M23: 39,973,748 km (0.088 R)
• M24: 40,244,969 km (0.071 R)
• M25: 40,654,119 km (0.085 R)
• M26: 41,898,175 km (0.099 R)
• M27: 43,596,111 km (0.104 R)
• M28: 53,431,722 km (0.045 R)
• M29: 57,643,500 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.8

Radius: 5.1

Gravity: 13.41 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.52 AU - 8.1 AU

Year: 12053 Days

Day: 17.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 65,827,863 km

• M1: 65,225 km (0.062 R)
• M2: 261,497 km (0.067 R)
• M3: 530,624 km (0.119 R)
• M4: 781,200 km (0.097 R)
• M5: 1,023,848 km (0.104 R)
• M6: 1,197,531 km (0.052 R)
• M7: 1,590,973 km (0.079 R)
• M8: 2,533,739 km (0.049 R)
• M9: 2,833,832 km (0.108 R)
• M10: 3,068,701 km (0.059 R)
• M11: 3,457,356 km (0.076 R)
• M12: 4,615,394 km (0.118 R)
• M13: 5,156,190 km (0.094 R)
• M14: 5,907,620 km (0.085 R)
• M15: 7,747,225 km (0.093 R)
• M16: 8,553,258 km (0.099 R)
• M17: 8,953,881 km (0.108 R)
• M18: 11,305,111 km (0.113 R)
• M19: 11,679,106 km (0.098 R)
• M20: 11,842,018 km (0.095 R)
• M21: 13,614,603 km (0.097 R)
• M22: 15,167,130 km (0.086 R)
• M23: 18,107,326 km (0.06 R)
• M24: 19,595,675 km (0.092 R)
• M25: 22,226,952 km (0.103 R)
• M26: 22,477,230 km (0.09 R)
• M27: 24,814,996 km (0.103 R)
• M28: 24,994,363 km (0.076 R)
• M29: 26,274,173 km (0.049 R)
• M30: 28,765,726 km (0.092 R)
• M31: 30,477,425 km (0.113 R)
• M32: 31,201,478 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.6

Radius: 3.6

Gravity: 33.38 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 8.69 AU - 9.77 AU

Year: 19019 Days

Day: 24.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 65,827,863 km

• M1: 45,478 km (0.117 R)
• M2: 322,982 km (0.051 R)
• M3: 698,323 km (0.108 R)
• M4: 822,339 km (0.071 R)
• M5: 1,259,016 km (0.105 R)
• M6: 1,444,517 km (0.11 R)
• M7: 2,054,278 km (0.113 R)
• M8: 2,291,241 km (0.085 R)
• M9: 3,425,043 km (0.073 R)
• M10: 3,729,625 km (0.106 R)
• M11: 4,819,445 km (0.109 R)
• M12: 5,755,030 km (0.064 R)
• M13: 5,948,011 km (0.109 R)
• M14: 6,428,520 km (0.037 R)
• M15: 6,594,424 km (0.079 R)
• M16: 6,720,535 km (0.052 R)
• M17: 11,727,575 km (0.072 R)
• M18: 15,743,830 km (0.048 R)
• M19: 18,016,820 km (0.087 R)
• M20: 18,429,710 km (0.105 R)
• M21: 19,446,078 km (0.106 R)
• M22: 20,055,988 km (0.089 R)
• M23: 22,243,857 km (0.047 R)
• M24: 25,711,685 km (0.108 R)
• M25: 27,519,127 km (0.073 R)
• M26: 27,956,401 km (0.117 R)
• M27: 29,523,289 km (0.112 R)
• M28: 32,102,207 km (0.114 R)
• M29: 33,570,211 km (0.097 R)
• M30: 34,447,004 km (0.116 R)
• M31: 38,649,657 km (0.115 R)
• M32: 41,015,547 km (0.071 R)
• M33: 44,517,035 km (0.076 R)
• M34: 48,212,701 km (0.11 R)
• M35: 48,370,976 km (0.118 R)
• M36: 53,620,664 km (0.078 R)
• M37: 62,000,090 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.5

Radius: 6.5

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.81 AU - 11.53 AU

Year: 23639 Days

Day: 24.1 Hours

Environment

Temp: -246 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 65,827,863 km

• M1: 98,884 km (0.108 R)
• M2: 439,219 km (0.108 R)
• M3: 945,010 km (0.084 R)
• M4: 1,158,187 km (0.097 R)
• M5: 1,667,867 km (0.082 R)
• M6: 1,873,863 km (0.1 R)
• M7: 2,316,972 km (0.077 R)
• M8: 2,552,588 km (0.088 R)
• M9: 2,827,849 km (0.118 R)
• M10: 3,174,018 km (0.079 R)
• M11: 3,575,838 km (0.097 R)
• M12: 4,257,107 km (0.115 R)
• M13: 5,235,626 km (0.103 R)
• M14: 7,443,242 km (0.109 R)
• M15: 7,768,617 km (0.084 R)
• M16: 9,432,445 km (0.115 R)
• M17: 10,491,299 km (0.115 R)
• M18: 11,079,218 km (0.07 R)
• M19: 11,627,046 km (0.08 R)
• M20: 12,710,882 km (0.075 R)
• M21: 13,378,986 km (0.11 R)
• M22: 16,209,528 km (0.05 R)
• M23: 21,962,314 km (0.066 R)
• M24: 23,912,023 km (0.071 R)
• M25: 25,032,062 km (0.112 R)
• M26: 25,552,513 km (0.107 R)
• M27: 25,868,314 km (0.091 R)
• M28: 28,040,326 km (0.083 R)
• M29: 33,240,946 km (0.082 R)
• M30: 35,411,162 km (0.071 R)
• M31: 37,403,058 km (0.104 R)
• M32: 39,328,383 km (0.084 R)
• M33: 53,478,396 km (0.067 R)
• M34: 62,722,198 km (0.046 R)
• M35: 63,682,018 km (0.075 R)
• M36: 65,434,109 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 13,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit