🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.4

Radius: 10.1

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.84 AU - 1.06 AU

Year: 607 Days

Day: 6.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 66,634,412 km

• M1: 125,662 km (0.06 R)
• M2: 665,711 km (0.113 R)
• M3: 1,027,139 km (0.102 R)
• M4: 1,394,551 km (0.071 R)
• M5: 1,727,706 km (0.077 R)
• M6: 2,344,199 km (0.07 R)
• M7: 2,798,527 km (0.069 R)
• M8: 3,248,368 km (0.044 R)
• M9: 4,144,908 km (0.063 R)
• M10: 4,478,063 km (0.074 R)
• M11: 5,302,497 km (0.086 R)
• M12: 5,769,541 km (0.108 R)
• M13: 6,381,995 km (0.08 R)
• M14: 7,337,626 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.4

Radius: 13.6

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.88 AU - 1.1 AU

Year: 646 Days

Day: 7.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 66,634,412 km

• M1: 169,195 km (0.098 R)
• M2: 750,084 km (0.117 R)
• M3: 1,288,935 km (0.114 R)
• M4: 2,509,654 km (0.082 R)
• M5: 4,065,173 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.5

Radius: 9.9

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.03 AU - 1.57 AU

Year: 972 Days

Day: 11.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,634,412 km

• M1: 123,119 km (0.12 R)
• M2: 471,981 km (0.107 R)
• M3: 803,490 km (0.093 R)
• M4: 1,125,126 km (0.034 R)
• M5: 1,561,652 km (0.093 R)
• M6: 2,051,585 km (0.098 R)
• M7: 2,632,025 km (0.041 R)
• M8: 3,073,937 km (0.087 R)
• M9: 4,295,404 km (0.076 R)
• M10: 4,660,572 km (0.033 R)
• M11: 5,184,763 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.1

Radius: 13.9

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.86 AU - 4.18 AU

Year: 5287 Days

Day: 6 Hours

Environment

Temp: -213 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,634,412 km

• M1: 209,587 km (0.074 R)
• M2: 1,043,445 km (0.094 R)
• M3: 1,555,369 km (0.109 R)
• M4: 2,334,774 km (0.087 R)
• M5: 4,160,466 km (0.082 R)
• M6: 4,862,679 km (0.054 R)
• M7: 6,417,898 km (0.033 R)
• M8: 7,106,647 km (0.111 R)
• M9: 13,343,532 km (0.072 R)
• M10: 15,495,796 km (0.119 R)
• M11: 21,708,297 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.7

Radius: 10.1

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.26 AU - 5.88 AU

Year: 7489 Days

Day: 8.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 66,634,412 km

• M1: 125,961 km (0.054 R)
• M2: 570,267 km (0.118 R)
• M3: 1,039,256 km (0.115 R)
• M4: 1,862,793 km (0.111 R)
• M5: 2,219,733 km (0.105 R)
• M6: 3,704,941 km (0.118 R)
• M7: 4,569,018 km (0.044 R)
• M8: 5,197,928 km (0.099 R)
• M9: 6,596,219 km (0.114 R)
• M10: 7,330,445 km (0.066 R)
• M11: 10,912,716 km (0.109 R)
• M12: 12,035,897 km (0.093 R)
• M13: 14,401,338 km (0.112 R)
• M14: 14,731,202 km (0.106 R)
• M15: 15,809,054 km (0.049 R)
• M16: 16,878,081 km (0.108 R)
• M17: 21,639,332 km (0.05 R)
• M18: 25,507,783 km (0.118 R)
• M19: 26,727,904 km (0.106 R)
• M20: 27,647,182 km (0.112 R)
• M21: 28,071,891 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.8

Radius: 3.8

Gravity: 33.92 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.45 AU - 7.69 AU

Year: 11047 Days

Day: 19.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 66,634,412 km

• M1: 47,423 km (0.081 R)
• M2: 231,129 km (0.101 R)
• M3: 381,325 km (0.064 R)
• M4: 618,587 km (0.077 R)
• M5: 1,062,594 km (0.079 R)
• M6: 1,282,652 km (0.072 R)
• M7: 2,499,032 km (0.091 R)
• M8: 2,824,707 km (0.1 R)
• M9: 3,086,952 km (0.11 R)
• M10: 3,761,938 km (0.101 R)
• M11: 4,025,380 km (0.083 R)
• M12: 5,496,824 km (0.114 R)
• M13: 5,975,388 km (0.063 R)
• M14: 6,152,811 km (0.092 R)
• M15: 6,407,277 km (0.116 R)
• M16: 7,093,482 km (0.066 R)
• M17: 8,083,072 km (0.086 R)
• M18: 8,256,456 km (0.051 R)
• M19: 15,944,889 km (0.11 R)
• M20: 16,772,913 km (0.03 R)
• M21: 17,484,550 km (0.097 R)
• M22: 20,694,023 km (0.086 R)
• M23: 22,607,679 km (0.066 R)
• M24: 25,461,707 km (0.088 R)
• M25: 26,022,400 km (0.084 R)
• M26: 27,557,424 km (0.07 R)
• M27: 28,347,151 km (0.111 R)
• M28: 31,336,416 km (0.077 R)
• M29: 33,293,754 km (0.12 R)
• M30: 36,145,239 km (0.034 R)
• M31: 36,616,024 km (0.109 R)
• M32: 36,971,767 km (0.064 R)
• M33: 43,776,825 km (0.084 R)
• M34: 44,311,637 km (0.098 R)
• M35: 45,531,159 km (0.052 R)
• M36: 45,668,041 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.5

Radius: 7.8

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.39 AU - 9.51 AU

Year: 16114 Days

Day: 23.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 66,634,412 km

• M1: 96,939 km (0.088 R)
• M2: 364,570 km (0.086 R)
• M3: 723,904 km (0.088 R)
• M4: 990,936 km (0.068 R)
• M5: 1,371,214 km (0.115 R)
• M6: 1,746,106 km (0.036 R)
• M7: 2,409,723 km (0.036 R)
• M8: 2,999,587 km (0.054 R)
• M9: 4,073,101 km (0.083 R)
• M10: 5,758,172 km (0.117 R)
• M11: 6,319,463 km (0.063 R)
• M12: 6,916,807 km (0.028 R)
• M13: 7,436,361 km (0.037 R)
• M14: 8,387,354 km (0.081 R)
• M15: 13,516,168 km (0.109 R)
• M16: 14,927,474 km (0.075 R)
• M17: 16,434,672 km (0.076 R)
• M18: 19,311,589 km (0.099 R)
• M19: 23,400,099 km (0.098 R)
• M20: 24,315,339 km (0.098 R)
• M21: 26,933,002 km (0.077 R)
• M22: 27,295,627 km (0.085 R)
• M23: 27,569,840 km (0.083 R)
• M24: 28,216,552 km (0.11 R)
• M25: 30,120,185 km (0.068 R)
• M26: 31,804,208 km (0.083 R)
• M27: 32,311,345 km (0.111 R)
• M28: 37,231,918 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378

Radius: 7.7

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.11 AU - 10.75 AU

Year: 17506 Days

Day: 18.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 66,634,412 km

• M1: 95,892 km (0.086 R)
• M2: 623,674 km (0.025 R)
• M3: 1,109,418 km (0.064 R)
• M4: 1,360,742 km (0.077 R)
• M5: 2,258,329 km (0.11 R)
• M6: 3,054,340 km (0.098 R)
• M7: 6,205,768 km (0.083 R)
• M8: 6,885,541 km (0.037 R)
• M9: 11,984,285 km (0.089 R)
• M10: 12,595,842 km (0.034 R)
• M11: 12,846,268 km (0.108 R)
• M12: 13,749,092 km (0.09 R)
• M13: 14,971,007 km (0.091 R)
• M14: 15,824,912 km (0.109 R)
• M15: 16,486,284 km (0.075 R)
• M16: 17,474,078 km (0.118 R)
• M17: 18,662,185 km (0.096 R)
• M18: 20,414,724 km (0.086 R)
• M19: 20,847,660 km (0.068 R)
• M20: 21,464,003 km (0.113 R)
• M21: 22,183,270 km (0.086 R)
• M22: 23,574,829 km (0.108 R)
• M23: 25,619,683 km (0.078 R)
• M24: 30,058,551 km (0.086 R)
• M25: 32,576,582 km (0.1 R)
• M26: 32,930,381 km (0.118 R)
• M27: 37,508,674 km (0.066 R)
• M28: 43,484,361 km (0.079 R)
• M29: 46,547,677 km (0.083 R)
• M30: 50,535,956 km (0.032 R)
• M31: 51,010,331 km (0.041 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.6

Radius: 6.6

Gravity: 12.53 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.98 AU - 10.46 AU

Year: 18366 Days

Day: 24.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 66,634,412 km

• M1: 82,129 km (0.116 R)
• M2: 510,278 km (0.069 R)
• M3: 881,281 km (0.103 R)
• M4: 1,225,057 km (0.078 R)
• M5: 1,951,803 km (0.089 R)
• M6: 2,561,864 km (0.067 R)
• M7: 2,862,705 km (0.106 R)
• M8: 3,135,721 km (0.103 R)
• M9: 3,480,544 km (0.11 R)
• M10: 6,816,876 km (0.082 R)
• M11: 7,080,318 km (0.084 R)
• M12: 11,958,555 km (0.074 R)
• M13: 17,692,491 km (0.114 R)
• M14: 21,379,780 km (0.088 R)
• M15: 22,327,482 km (0.117 R)
• M16: 23,402,193 km (0.038 R)
• M17: 24,819,184 km (0.059 R)
• M18: 26,507,696 km (0.085 R)
• M19: 30,347,125 km (0.109 R)
• M20: 34,029,327 km (0.056 R)
• M21: 36,109,784 km (0.091 R)
• M22: 36,911,330 km (0.083 R)
• M23: 37,316,590 km (0.12 R)
• M24: 38,550,025 km (0.111 R)
• M25: 39,106,828 km (0.045 R)
• M26: 40,665,638 km (0.067 R)
• M27: 41,097,976 km (0.091 R)
• M28: 43,455,189 km (0.069 R)
• M29: 44,514,193 km (0.077 R)
• M30: 46,213,176 km (0.053 R)
• M31: 47,157,737 km (0.038 R)
• M32: 48,922,842 km (0.075 R)
• M33: 54,656,779 km (0.062 R)
• M34: 60,260,715 km (0.111 R)
• M35: 62,337,882 km (0.078 R)
• M36: 63,297,552 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 16,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit