🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.1

Radius: 11.1

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.6 AU - 0.62 AU

Year: 323 Days

Day: 10.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 66,968,938 km

• M1: 138,079 km (0.083 R)
• M2: 486,642 km (0.046 R)
• M3: 1,067,530 km (0.089 R)
• M4: 1,661,284 km (0.065 R)
• M5: 3,142,004 km (0.11 R)
• M6: 3,650,786 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.2

Radius: 8.6

Gravity: 12.18 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.24 AU - 1.3 AU

Year: 971 Days

Day: 5.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 66,968,938 km

• M1: 107,262 km (0.055 R)
• M2: 538,702 km (0.056 R)
• M3: 1,075,160 km (0.063 R)
• M4: 1,455,737 km (0.09 R)
• M5: 2,195,648 km (0.092 R)
• M6: 2,600,759 km (0.118 R)
• M7: 3,027,711 km (0.096 R)
• M8: 4,006,081 km (0.116 R)
• M9: 4,948,847 km (0.102 R)
• M10: 5,260,759 km (0.057 R)
• M11: 6,434,504 km (0.118 R)
• M12: 6,878,061 km (0.113 R)
• M13: 7,242,332 km (0.1 R)
• M14: 8,089,654 km (0.055 R)
• M15: 8,386,157 km (0.105 R)
• M16: 9,586,232 km (0.062 R)
• M17: 10,227,558 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311

Radius: 10.6

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.39 AU - 1.47 AU

Year: 1160 Days

Day: 11.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 66,968,938 km

• M1: 132,245 km (0.092 R)
• M2: 590,612 km (0.07 R)
• M3: 960,867 km (0.097 R)
• M4: 1,409,362 km (0.069 R)
• M5: 1,746,854 km (0.058 R)
• M6: 2,320,712 km (0.057 R)
• M7: 3,488,922 km (0.077 R)
• M8: 4,322,331 km (0.045 R)
• M9: 5,210,344 km (0.026 R)
• M10: 5,601,692 km (0.085 R)
• M11: 6,613,572 km (0.106 R)
• M12: 7,163,195 km (0.064 R)
• M13: 7,790,908 km (0.102 R)
• M14: 8,404,259 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.9

Radius: 12.5

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.14 AU - 5.72 AU

Year: 7424 Days

Day: 10 Hours

Environment

Temp: -216 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 66,968,938 km

• M1: 445,054 km (0.063 R)
• M2: 841,787 km (0.072 R)
• M3: 1,231,041 km (0.109 R)
• M4: 1,663,229 km (0.078 R)
• M5: 2,401,195 km (0.069 R)
• M6: 5,335,258 km (0.103 R)
• M7: 5,903,282 km (0.101 R)
• M8: 6,372,720 km (0.073 R)
• M9: 10,633,417 km (0.119 R)
• M10: 11,432,718 km (0.097 R)
• M11: 16,301,680 km (0.076 R)
• M12: 18,614,613 km (0.033 R)
• M13: 19,334,627 km (0.097 R)
• M14: 22,001,957 km (0.099 R)
• M15: 23,882,851 km (0.114 R)
• M16: 26,404,473 km (0.068 R)
• M17: 33,846,219 km (0.088 R)
• M18: 38,273,867 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.6

Radius: 7.2

Gravity: 13.71 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.66 AU - 7.06 AU

Year: 9621 Days

Day: 21.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 66,968,938 km

• M1: 89,759 km (0.07 R)
• M2: 317,297 km (0.047 R)
• M3: 571,913 km (0.117 R)
• M4: 948,151 km (0.105 R)
• M5: 1,428,809 km (0.12 R)
• M6: 1,694,944 km (0.063 R)
• M7: 2,044,704 km (0.085 R)
• M8: 2,403,739 km (0.071 R)
• M9: 2,867,941 km (0.084 R)
• M10: 5,276,915 km (0.061 R)
• M11: 5,919,139 km (0.118 R)
• M12: 6,277,426 km (0.115 R)
• M13: 7,398,811 km (0.092 R)
• M14: 8,784,836 km (0.118 R)
• M15: 9,442,618 km (0.116 R)
• M16: 9,932,102 km (0.1 R)
• M17: 10,908,826 km (0.072 R)
• M18: 11,835,735 km (0.076 R)
• M19: 12,175,172 km (0.116 R)
• M20: 12,873,346 km (0.093 R)
• M21: 13,907,665 km (0.081 R)
• M22: 16,558,390 km (0.12 R)
• M23: 20,565,070 km (0.115 R)
• M24: 22,574,917 km (0.119 R)
• M25: 23,895,567 km (0.07 R)
• M26: 24,804,075 km (0.065 R)
• M27: 26,497,074 km (0.095 R)
• M28: 31,601,952 km (0.098 R)
• M29: 32,365,200 km (0.088 R)
• M30: 35,075,465 km (0.062 R)
• M31: 39,293,526 km (0.114 R)
• M32: 39,544,402 km (0.109 R)
• M33: 40,176,004 km (0.103 R)
• M34: 46,305,777 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.8

Radius: 3.6

Gravity: 75.91 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.23 AU - 8.17 AU

Year: 13104 Days

Day: 20.8 Hours

Environment

Temp: -240 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 66,968,938 km

• M1: 44,730 km (0.113 R)
• M2: 200,461 km (0.109 R)
• M3: 495,618 km (0.075 R)
• M4: 842,535 km (0.104 R)
• M5: 1,672,504 km (0.118 R)
• M6: 2,477,790 km (0.069 R)
• M7: 2,725,374 km (0.08 R)
• M8: 3,064,064 km (0.084 R)
• M9: 4,942,714 km (0.12 R)
• M10: 5,118,491 km (0.106 R)
• M11: 6,100,452 km (0.077 R)
• M12: 7,989,274 km (0.092 R)
• M13: 8,231,473 km (0.116 R)
• M14: 9,091,661 km (0.055 R)
• M15: 10,010,192 km (0.072 R)
• M16: 11,107,941 km (0.103 R)
• M17: 13,403,371 km (0.073 R)
• M18: 13,676,387 km (0.115 R)
• M19: 15,024,413 km (0.119 R)
• M20: 15,467,971 km (0.116 R)
• M21: 16,072,646 km (0.026 R)
• M22: 18,481,171 km (0.071 R)
• M23: 23,699,444 km (0.12 R)
• M24: 26,481,665 km (0.082 R)
• M25: 31,469,109 km (0.075 R)
• M26: 34,691,896 km (0.089 R)
• M27: 35,206,363 km (0.105 R)
• M28: 35,726,066 km (0.111 R)
• M29: 48,972,359 km (0.053 R)
• M30: 52,942,088 km (0.114 R)
• M31: 60,025,547 km (0.117 R)
• M32: 60,210,301 km (0.1 R)
• M33: 64,564,795 km (0.034 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.8

Radius: 6.1

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.76 AU - 11.26 AU

Year: 23110 Days

Day: 21.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 66,968,938 km

• M1: 75,846 km (0.073 R)
• M2: 365,617 km (0.084 R)
• M3: 595,100 km (0.116 R)
• M4: 827,725 km (0.083 R)
• M5: 1,707,360 km (0.066 R)
• M6: 2,049,491 km (0.088 R)
• M7: 2,681,841 km (0.101 R)
• M8: 3,923,055 km (0.098 R)
• M9: 4,421,515 km (0.107 R)
• M10: 4,926,407 km (0.096 R)
• M11: 5,283,797 km (0.104 R)
• M12: 5,891,463 km (0.103 R)
• M13: 6,130,970 km (0.108 R)
• M14: 6,932,665 km (0.094 R)
• M15: 7,290,353 km (0.069 R)
• M16: 8,690,888 km (0.119 R)
• M17: 10,319,261 km (0.096 R)
• M18: 12,076,887 km (0.118 R)
• M19: 12,594,794 km (0.105 R)
• M20: 14,237,678 km (0.109 R)
• M21: 14,742,571 km (0.093 R)
• M22: 20,466,335 km (0.106 R)
• M23: 21,765,443 km (0.068 R)
• M24: 22,435,193 km (0.081 R)
• M25: 23,715,451 km (0.091 R)
• M26: 25,991,583 km (0.108 R)
• M27: 26,312,919 km (0.104 R)
• M28: 32,931,727 km (0.075 R)
• M29: 37,229,076 km (0.07 R)
• M30: 37,500,895 km (0.095 R)
• M31: 41,301,728 km (0.049 R)
• M32: 45,506,326 km (0.114 R)
• M33: 47,233,433 km (0.067 R)
• M34: 57,066,801 km (0.083 R)
• M35: 57,973,364 km (0.1 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 17,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit