🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.9

Radius: 14.5

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.01 AU - 1.03 AU

Year: 711 Days

Day: 11.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 82,089,944 km

• M1: 182,958 km (0.079 R)
• M2: 514,916 km (0.079 R)
• M3: 785,987 km (0.054 R)
• M4: 1,214,436 km (0.079 R)
• M5: 1,573,620 km (0.116 R)
• M6: 1,862,793 km (0.068 R)
• M7: 2,554,832 km (0.112 R)
• M8: 3,041,175 km (0.045 R)
• M9: 3,384,353 km (0.098 R)
• M10: 3,955,667 km (0.074 R)
• M11: 4,232,872 km (0.064 R)
• M12: 4,606,567 km (0.076 R)
• M13: 4,951,540 km (0.066 R)
• M14: 5,704,316 km (0.113 R)
• M15: 6,869,833 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.8

Radius: 13.1

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.74 AU - 1.84 AU

Year: 1653 Days

Day: 6.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 82,089,944 km

• M1: 198,816 km (0.056 R)
• M2: 513,719 km (0.118 R)
• M3: 855,999 km (0.108 R)
• M4: 1,510,340 km (0.114 R)
• M5: 1,913,955 km (0.118 R)
• M6: 2,812,739 km (0.093 R)
• M7: 3,212,465 km (0.074 R)
• M8: 4,069,212 km (0.111 R)
• M9: 4,766,787 km (0.058 R)
• M10: 5,350,517 km (0.069 R)
• M11: 6,266,505 km (0.114 R)
• M12: 6,536,978 km (0.113 R)
• M13: 6,900,950 km (0.065 R)
• M14: 7,274,944 km (0.056 R)
• M15: 7,920,758 km (0.094 R)
• M16: 8,673,385 km (0.097 R)
• M17: 9,731,192 km (0.025 R)
• M18: 10,047,741 km (0.12 R)
• M19: 11,095,674 km (0.09 R)
• M20: 11,343,109 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.2

Radius: 14.5

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.97 AU - 4.59 AU

Year: 6112 Days

Day: 5.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 96.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 82,089,944 km

• M1: 181,911 km (0.111 R)
• M2: 535,710 km (0.051 R)
• M3: 930,499 km (0.094 R)
• M4: 1,535,772 km (0.082 R)
• M5: 1,824,795 km (0.115 R)
• M6: 2,157,500 km (0.11 R)
• M7: 2,503,670 km (0.09 R)
• M8: 3,359,220 km (0.073 R)
• M9: 7,378,167 km (0.076 R)
• M10: 7,962,945 km (0.088 R)
• M11: 8,635,836 km (0.097 R)
• M12: 9,404,919 km (0.069 R)
• M13: 10,065,543 km (0.047 R)
• M14: 11,155,064 km (0.074 R)
• M15: 12,184,298 km (0.061 R)
• M16: 12,458,660 km (0.102 R)
• M17: 13,300,298 km (0.116 R)
• M18: 13,628,366 km (0.074 R)
• M19: 14,808,095 km (0.107 R)
• M20: 18,452,449 km (0.076 R)
• M21: 19,082,854 km (0.027 R)
• M22: 19,973,410 km (0.071 R)
• M23: 20,935,773 km (0.053 R)
• M24: 23,197,843 km (0.063 R)
• M25: 23,468,465 km (0.082 R)
• M26: 29,213,323 km (0.111 R)
• M27: 29,761,449 km (0.034 R)
• M28: 30,129,610 km (0.065 R)
• M29: 31,248,003 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.1

Radius: 12.6

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.57 AU - 4.93 AU

Year: 7146 Days

Day: 12.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 82,089,944 km

• M1: 237,711 km (0.097 R)
• M2: 554,111 km (0.098 R)
• M3: 877,392 km (0.103 R)
• M4: 1,242,710 km (0.112 R)
• M5: 1,733,391 km (0.077 R)
• M6: 3,562,075 km (0.049 R)
• M7: 5,002,104 km (0.102 R)
• M8: 5,696,687 km (0.091 R)
• M9: 9,152,847 km (0.109 R)
• M10: 13,554,016 km (0.065 R)
• M11: 16,041,529 km (0.055 R)
• M12: 18,218,627 km (0.096 R)
• M13: 19,852,834 km (0.082 R)
• M14: 21,793,567 km (0.049 R)
• M15: 22,364,732 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.2

Radius: 13.5

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.71 AU - 6.35 AU

Year: 8976 Days

Day: 11.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 82,089,944 km

• M1: 167,849 km (0.108 R)
• M2: 578,345 km (0.111 R)
• M3: 940,223 km (0.103 R)
• M4: 1,595,611 km (0.119 R)
• M5: 1,877,304 km (0.079 R)
• M6: 2,596,869 km (0.036 R)
• M7: 2,945,881 km (0.078 R)
• M8: 4,168,245 km (0.032 R)
• M9: 4,778,754 km (0.107 R)
• M10: 6,691,962 km (0.093 R)
• M11: 7,606,603 km (0.087 R)
• M12: 7,916,869 km (0.111 R)
• M13: 8,631,498 km (0.045 R)
• M14: 8,910,947 km (0.093 R)
• M15: 9,168,853 km (0.049 R)
• M16: 10,570,286 km (0.032 R)
• M17: 11,222,533 km (0.083 R)
• M18: 13,329,469 km (0.107 R)
• M19: 16,693,178 km (0.106 R)
• M20: 17,404,665 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.7

Radius: 3.5

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.68 AU - 10.64 AU

Year: 17591 Days

Day: 23 Hours

Environment

Temp: -237 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 82,089,944 km

• M1: 137,181 km (0.11 R)
• M2: 269,426 km (0.088 R)
• M3: 366,365 km (0.087 R)
• M4: 547,977 km (0.067 R)
• M5: 1,178,532 km (0.107 R)
• M6: 1,488,349 km (0.116 R)
• M7: 2,820,369 km (0.034 R)
• M8: 3,314,042 km (0.097 R)
• M9: 3,721,097 km (0.09 R)
• M10: 4,331,307 km (0.088 R)
• M11: 6,223,421 km (0.045 R)
• M12: 6,807,002 km (0.115 R)
• M13: 7,123,252 km (0.103 R)
• M14: 7,960,701 km (0.061 R)
• M15: 10,861,553 km (0.068 R)
• M16: 14,255,480 km (0.104 R)
• M17: 17,696,082 km (0.118 R)
• M18: 21,661,472 km (0.041 R)
• M19: 21,814,062 km (0.099 R)
• M20: 23,317,820 km (0.081 R)
• M21: 24,384,004 km (0.109 R)
• M22: 29,655,833 km (0.084 R)
• M23: 29,894,143 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.3

Radius: 7.7

Gravity: 14.21 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.45 AU - 10.55 AU

Year: 20211 Days

Day: 24.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 82,089,944 km

• M1: 96,042 km (0.115 R)
• M2: 759,957 km (0.065 R)
• M3: 948,899 km (0.085 R)
• M4: 1,142,778 km (0.081 R)
• M5: 1,702,873 km (0.106 R)
• M6: 2,841,612 km (0.099 R)
• M7: 3,277,839 km (0.114 R)
• M8: 3,441,499 km (0.097 R)
• M9: 4,547,177 km (0.11 R)
• M10: 5,057,754 km (0.106 R)
• M11: 5,724,213 km (0.115 R)
• M12: 6,162,086 km (0.095 R)
• M13: 7,573,991 km (0.111 R)
• M14: 8,128,700 km (0.118 R)
• M15: 8,650,198 km (0.099 R)
• M16: 11,811,350 km (0.092 R)
• M17: 13,083,979 km (0.108 R)
• M18: 13,346,374 km (0.034 R)
• M19: 14,559,463 km (0.067 R)
• M20: 16,773,512 km (0.101 R)
• M21: 17,445,655 km (0.116 R)
• M22: 18,131,262 km (0.117 R)
• M23: 18,908,572 km (0.101 R)
• M24: 19,863,007 km (0.087 R)
• M25: 21,089,261 km (0.088 R)
• M26: 22,181,774 km (0.102 R)
• M27: 24,182,645 km (0.074 R)
• M28: 25,625,816 km (0.111 R)
• M29: 27,773,742 km (0.106 R)
• M30: 32,022,322 km (0.094 R)
• M31: 33,890,799 km (0.113 R)
• M32: 36,355,574 km (0.078 R)
• M33: 41,196,561 km (0.105 R)
• M34: 45,117,222 km (0.084 R)
• M35: 45,971,874 km (0.114 R)
• M36: 50,880,480 km (0.118 R)
• M37: 63,016,158 km (0.106 R)
• M38: 66,511,064 km (0.087 R)
• M39: 68,293,971 km (0.08 R)
• M40: 74,407,438 km (0.116 R)
• M41: 75,976,719 km (0.109 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: 212 - 13,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit