🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.2

Radius: 8.6

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.8 AU - 0.84 AU

Year: 513 Days

Day: 11.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 75,370,778 km

• M1: 106,962 km (0.078 R)
• M2: 381,923 km (0.092 R)
• M3: 706,102 km (0.074 R)
• M4: 1,016,368 km (0.097 R)
• M5: 1,326,933 km (0.106 R)
• M6: 1,803,552 km (0.087 R)
• M7: 2,200,585 km (0.084 R)
• M8: 2,929,575 km (0.108 R)
• M9: 3,425,941 km (0.088 R)
• M10: 3,905,402 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.6

Radius: 13.2

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.39 AU - 1.59 AU

Year: 1255 Days

Day: 8.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 75,370,778 km

• M1: 166,951 km (0.031 R)
• M2: 1,062,145 km (0.064 R)
• M3: 1,821,204 km (0.112 R)
• M4: 2,558,872 km (0.093 R)
• M5: 4,281,790 km (0.104 R)
• M6: 4,703,806 km (0.104 R)
• M7: 5,694,443 km (0.057 R)
• M8: 6,184,526 km (0.081 R)
• M9: 8,273,211 km (0.099 R)
• M10: 9,303,043 km (0.062 R)
• M11: 10,168,616 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.2

Radius: 14.2

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.26 AU - 2.82 AU

Year: 2794 Days

Day: 14.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 75,370,778 km

• M1: 176,675 km (0.094 R)
• M2: 773,870 km (0.104 R)
• M3: 1,884,484 km (0.091 R)
• M4: 2,564,407 km (0.072 R)
• M5: 3,870,097 km (0.064 R)
• M6: 4,399,973 km (0.101 R)
• M7: 5,071,517 km (0.045 R)
• M8: 5,581,796 km (0.089 R)
• M9: 7,848,802 km (0.097 R)
• M10: 10,403,634 km (0.112 R)
• M11: 11,312,441 km (0.115 R)
• M12: 12,017,795 km (0.104 R)
• M13: 13,980,071 km (0.071 R)
• M14: 15,687,431 km (0.044 R)
• M15: 17,258,358 km (0.086 R)
• M16: 18,931,910 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.1

Radius: 8.1

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.11 AU - 4.35 AU

Year: 4972 Days

Day: 5.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 75,370,778 km

• M1: 100,679 km (0.029 R)
• M2: 352,901 km (0.075 R)
• M3: 727,644 km (0.106 R)
• M4: 1,145,172 km (0.099 R)
• M5: 2,178,444 km (0.066 R)
• M6: 2,703,832 km (0.045 R)
• M7: 3,372,534 km (0.119 R)
• M8: 3,669,187 km (0.081 R)
• M9: 4,980,712 km (0.058 R)
• M10: 5,394,798 km (0.116 R)
• M11: 5,921,981 km (0.116 R)
• M12: 6,612,226 km (0.113 R)
• M13: 6,976,945 km (0.078 R)
• M14: 7,250,560 km (0.11 R)
• M15: 9,790,133 km (0.078 R)
• M16: 10,352,322 km (0.111 R)
• M17: 10,844,798 km (0.089 R)
• M18: 11,212,510 km (0.109 R)
• M19: 13,756,422 km (0.066 R)
• M20: 14,406,574 km (0.047 R)
• M21: 14,739,130 km (0.067 R)
• M22: 17,089,762 km (0.117 R)
• M23: 17,651,202 km (0.104 R)
• M24: 18,032,228 km (0.117 R)
• M25: 19,815,285 km (0.073 R)
• M26: 20,714,368 km (0.111 R)
• M27: 22,223,960 km (0.073 R)
• M28: 22,668,416 km (0.079 R)
• M29: 23,651,573 km (0.119 R)
• M30: 24,348,849 km (0.119 R)
• M31: 25,541,144 km (0.083 R)
• M32: 26,688,559 km (0.094 R)
• M33: 28,041,672 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.2

Radius: 3.4

Gravity: 61.26 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.69 AU - 7.47 AU

Year: 10348 Days

Day: 15.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 75,370,778 km

• M1: 43,084 km (0.037 R)
• M2: 161,566 km (0.08 R)
• M3: 494,571 km (0.065 R)
• M4: 779,854 km (0.079 R)
• M5: 903,122 km (0.115 R)
• M6: 1,380,040 km (0.119 R)
• M7: 1,504,057 km (0.105 R)
• M8: 2,112,322 km (0.113 R)
• M9: 2,760,829 km (0.096 R)
• M10: 2,913,867 km (0.117 R)
• M11: 3,142,303 km (0.061 R)
• M12: 3,609,049 km (0.095 R)
• M13: 5,219,021 km (0.045 R)
• M14: 5,352,013 km (0.098 R)
• M15: 5,764,754 km (0.068 R)
• M16: 6,888,832 km (0.108 R)
• M17: 7,293,794 km (0.116 R)
• M18: 7,502,184 km (0.106 R)
• M19: 7,843,716 km (0.103 R)
• M20: 8,106,709 km (0.098 R)
• M21: 8,285,328 km (0.05 R)
• M22: 10,959,390 km (0.071 R)
• M23: 11,232,706 km (0.107 R)
• M24: 12,549,167 km (0.069 R)
• M25: 13,030,124 km (0.08 R)
• M26: 16,106,754 km (0.116 R)
• M27: 16,247,376 km (0.114 R)
• M28: 16,674,478 km (0.073 R)
• M29: 18,000,513 km (0.1 R)
• M30: 21,111,551 km (0.116 R)
• M31: 25,504,343 km (0.051 R)
• M32: 25,695,529 km (0.115 R)
• M33: 29,617,835 km (0.114 R)
• M34: 30,468,898 km (0.047 R)
• M35: 32,219,641 km (0.097 R)
• M36: 40,022,517 km (0.102 R)
• M37: 41,853,295 km (0.032 R)
• M38: 42,119,430 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.3

Radius: 4.5

Gravity: 11.77 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.08 AU - 6.96 AU

Year: 11492 Days

Day: 24.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 75,370,778 km

• M1: 56,099 km (0.09 R)
• M2: 224,846 km (0.03 R)
• M3: 378,782 km (0.111 R)
• M4: 947,403 km (0.069 R)
• M5: 1,103,733 km (0.059 R)
• M6: 1,533,229 km (0.116 R)
• M7: 2,349,285 km (0.114 R)
• M8: 2,527,456 km (0.114 R)
• M9: 2,992,107 km (0.103 R)
• M10: 3,159,058 km (0.074 R)
• M11: 3,443,593 km (0.06 R)
• M12: 3,627,150 km (0.074 R)
• M13: 4,617,039 km (0.095 R)
• M14: 4,812,115 km (0.111 R)
• M15: 5,522,854 km (0.084 R)
• M16: 5,903,431 km (0.103 R)
• M17: 6,166,723 km (0.096 R)
• M18: 7,487,373 km (0.044 R)
• M19: 8,397,078 km (0.12 R)
• M20: 9,782,354 km (0.098 R)
• M21: 12,886,361 km (0.087 R)
• M22: 13,106,718 km (0.104 R)
• M23: 14,659,694 km (0.081 R)
• M24: 14,899,798 km (0.083 R)
• M25: 21,633,049 km (0.099 R)
• M26: 22,976,438 km (0.055 R)
• M27: 23,138,003 km (0.079 R)
• M28: 26,620,343 km (0.065 R)
• M29: 27,701,935 km (0.115 R)
• M30: 32,019,479 km (0.059 R)
• M31: 33,865,068 km (0.038 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.9

Radius: 7.2

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.28 AU - 9.86 AU

Year: 18855 Days

Day: 17.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 75,370,778 km

• M1: 89,759 km (0.105 R)
• M2: 328,816 km (0.056 R)
• M3: 1,137,841 km (0.119 R)
• M4: 1,558,660 km (0.094 R)
• M5: 1,929,962 km (0.109 R)
• M6: 2,508,607 km (0.063 R)
• M7: 2,971,163 km (0.118 R)
• M8: 4,704,404 km (0.11 R)
• M9: 5,334,361 km (0.08 R)
• M10: 6,591,581 km (0.107 R)
• M11: 6,934,460 km (0.082 R)
• M12: 7,702,645 km (0.088 R)
• M13: 8,278,297 km (0.103 R)
• M14: 8,830,613 km (0.109 R)
• M15: 10,577,766 km (0.038 R)
• M16: 10,929,321 km (0.102 R)
• M17: 14,668,370 km (0.109 R)
• M18: 15,327,648 km (0.1 R)
• M19: 15,551,746 km (0.056 R)
• M20: 19,616,470 km (0.091 R)
• M21: 20,236,852 km (0.114 R)
• M22: 24,745,133 km (0.066 R)
• M23: 25,260,947 km (0.075 R)
• M24: 26,528,041 km (0.106 R)
• M25: 28,733,263 km (0.106 R)
• M26: 32,021,723 km (0.09 R)
• M27: 33,630,349 km (0.097 R)
• M28: 33,882,571 km (0.109 R)
• M29: 34,904,026 km (0.118 R)
• M30: 40,748,066 km (0.119 R)
• M31: 47,054,514 km (0.106 R)
• M32: 59,693,590 km (0.059 R)
• M33: 63,460,913 km (0.12 R)
• M34: 64,232,987 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.8

Radius: 7.3

Gravity: 12.12 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.04 AU - 11.02 AU

Year: 20307 Days

Day: 23.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 75,370,778 km

• M1: 90,806 km (0.119 R)
• M2: 428,897 km (0.105 R)
• M3: 720,463 km (0.085 R)
• M4: 1,030,879 km (0.111 R)
• M5: 1,383,631 km (0.079 R)
• M6: 1,851,872 km (0.09 R)
• M7: 2,674,960 km (0.114 R)
• M8: 3,781,535 km (0.111 R)
• M9: 4,221,502 km (0.119 R)
• M10: 5,432,497 km (0.09 R)
• M11: 6,679,994 km (0.116 R)
• M12: 8,107,905 km (0.092 R)
• M13: 9,111,109 km (0.115 R)
• M14: 10,921,841 km (0.076 R)
• M15: 11,748,220 km (0.114 R)
• M16: 12,683,955 km (0.113 R)
• M17: 14,105,583 km (0.114 R)
• M18: 17,093,950 km (0.098 R)
• M19: 18,735,637 km (0.101 R)
• M20: 20,764,484 km (0.036 R)
• M21: 23,345,945 km (0.088 R)
• M22: 24,393,279 km (0.111 R)
• M23: 31,218,532 km (0.113 R)
• M24: 35,815,077 km (0.052 R)
• M25: 41,294,847 km (0.116 R)
• M26: 43,603,291 km (0.1 R)
• M27: 44,869,039 km (0.068 R)
• M28: 45,834,394 km (0.109 R)
• M29: 46,159,171 km (0.109 R)
• M30: 52,448,565 km (0.086 R)
• M31: 53,699,352 km (0.083 R)
• M32: 57,194,408 km (0.071 R)
• M33: 57,570,945 km (0.103 R)
• M34: 68,161,278 km (0.045 R)
• M35: 68,796,770 km (0.102 R)
• M36: 71,378,380 km (0.103 R)
• M37: 71,814,907 km (0.069 R)
• M38: 72,693,046 km (0.061 R)
• M39: 73,578,516 km (0.177 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 11,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit