🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.9

Radius: 8.9

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.51 AU - 0.51 AU

Year: 247 Days

Day: 8.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,104,245 km

• M1: 110,852 km (0.077 R)
• M2: 426,204 km (0.092 R)
• M3: 999,613 km (0.116 R)
• M4: 1,310,627 km (0.039 R)
• M5: 1,668,465 km (0.069 R)
• M6: 1,965,566 km (0.088 R)
• M7: 2,885,743 km (0.079 R)
• M8: 3,539,336 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.6

Radius: 8.8

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.61 AU - 0.89 AU

Year: 441 Days

Day: 8.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 64,104,245 km

• M1: 109,506 km (0.111 R)
• M2: 449,691 km (0.115 R)
• M3: 738,864 km (0.117 R)
• M4: 1,573,620 km (0.115 R)
• M5: 2,425,131 km (0.105 R)
• M6: 3,258,990 km (0.112 R)
• M7: 4,672,540 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.5

Radius: 13.5

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1 AU - 1.1 AU

Year: 730 Days

Day: 7.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,104,245 km

• M1: 167,849 km (0.086 R)
• M2: 620,831 km (0.117 R)
• M3: 1,328,279 km (0.072 R)
• M4: 1,769,892 km (0.08 R)
• M5: 2,529,850 km (0.048 R)
• M6: 3,072,142 km (0.094 R)
• M7: 3,580,475 km (0.074 R)
• M8: 4,570,215 km (0.116 R)
• M9: 5,059,550 km (0.086 R)
• M10: 5,677,987 km (0.087 R)
• M11: 6,806,404 km (0.106 R)
• M12: 7,793,899 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.1

Radius: 14.1

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.54 AU - 3.58 AU

Year: 3631 Days

Day: 13.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 64,104,245 km

• M1: 176,077 km (0.063 R)
• M2: 880,533 km (0.099 R)
• M3: 1,341,145 km (0.056 R)
• M4: 2,887,688 km (0.05 R)
• M5: 3,370,590 km (0.086 R)
• M6: 3,949,683 km (0.101 R)
• M7: 4,409,996 km (0.102 R)
• M8: 5,626,376 km (0.099 R)
• M9: 6,097,310 km (0.084 R)
• M10: 8,286,974 km (0.12 R)
• M11: 9,735,081 km (0.116 R)
• M12: 11,044,362 km (0.106 R)
• M13: 11,520,682 km (0.093 R)
• M14: 14,828,739 km (0.117 R)
• M15: 23,681,493 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.5

Radius: 11.8

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.83 AU - 5.37 AU

Year: 7812 Days

Day: 5.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 64,104,245 km

• M1: 146,756 km (0.103 R)
• M2: 552,615 km (0.04 R)
• M3: 1,348,326 km (0.117 R)
• M4: 1,738,327 km (0.083 R)
• M5: 2,250,999 km (0.089 R)
• M6: 2,754,097 km (0.108 R)
• M7: 3,606,356 km (0.119 R)
• M8: 6,075,020 km (0.117 R)
• M9: 6,652,468 km (0.104 R)
• M10: 7,091,986 km (0.096 R)
• M11: 8,067,364 km (0.109 R)
• M12: 8,450,634 km (0.077 R)
• M13: 9,932,102 km (0.044 R)
• M14: 10,372,817 km (0.099 R)
• M15: 10,780,621 km (0.078 R)
• M16: 12,930,941 km (0.109 R)
• M17: 13,350,563 km (0.065 R)
• M18: 15,528,558 km (0.064 R)
• M19: 15,943,094 km (0.085 R)
• M20: 19,463,132 km (0.064 R)
• M21: 21,150,147 km (0.119 R)
• M22: 24,017,340 km (0.06 R)
• M23: 26,122,331 km (0.056 R)
• M24: 27,219,781 km (0.104 R)
• M25: 29,057,142 km (0.049 R)
• M26: 31,539,121 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.5

Radius: 3.2

Gravity: 75.34 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.85 AU - 6.69 AU

Year: 9401 Days

Day: 22.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 64,104,245 km

• M1: 40,092 km (0.072 R)
• M2: 176,675 km (0.087 R)
• M3: 433,983 km (0.061 R)
• M4: 991,535 km (0.048 R)
• M5: 1,218,175 km (0.035 R)
• M6: 1,520,214 km (0.114 R)
• M7: 1,773,932 km (0.034 R)
• M8: 1,919,191 km (0.078 R)
• M9: 2,461,932 km (0.074 R)
• M10: 3,054,489 km (0.039 R)
• M11: 4,663,863 km (0.101 R)
• M12: 5,427,860 km (0.098 R)
• M13: 5,839,553 km (0.115 R)
• M14: 6,457,841 km (0.084 R)
• M15: 7,952,174 km (0.088 R)
• M16: 10,112,367 km (0.101 R)
• M17: 10,368,479 km (0.089 R)
• M18: 10,681,438 km (0.053 R)
• M19: 11,216,998 km (0.104 R)
• M20: 11,381,107 km (0.046 R)
• M21: 12,399,569 km (0.113 R)
• M22: 12,752,022 km (0.072 R)
• M23: 13,354,452 km (0.082 R)
• M24: 18,111,814 km (0.065 R)
• M25: 18,795,028 km (0.054 R)
• M26: 20,212,916 km (0.112 R)
• M27: 20,374,781 km (0.072 R)
• M28: 21,363,922 km (0.077 R)
• M29: 26,116,796 km (0.107 R)
• M30: 27,184,327 km (0.103 R)
• M31: 29,302,483 km (0.115 R)
• M32: 29,613,796 km (0.088 R)
• M33: 32,737,549 km (0.055 R)
• M34: 33,072,798 km (0.107 R)
• M35: 37,396,625 km (0.116 R)
• M36: 40,010,699 km (0.118 R)
• M37: 41,688,439 km (0.076 R)
• M38: 44,907,934 km (0.037 R)
• M39: 45,738,053 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504

Radius: 6.8

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.64 AU - 7.02 AU

Year: 12107 Days

Day: 23.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 131.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 64,104,245 km

• M1: 84,822 km (0.113 R)
• M2: 477,068 km (0.104 R)
• M3: 689,347 km (0.109 R)
• M4: 937,081 km (0.098 R)
• M5: 1,173,296 km (0.068 R)
• M6: 1,476,830 km (0.11 R)
• M7: 2,188,467 km (0.03 R)
• M8: 2,470,758 km (0.095 R)
• M9: 3,668,289 km (0.099 R)
• M10: 4,798,800 km (0.042 R)
• M11: 5,244,453 km (0.09 R)
• M12: 5,511,335 km (0.075 R)
• M13: 6,441,684 km (0.1 R)
• M14: 7,514,750 km (0.116 R)
• M15: 9,364,528 km (0.082 R)
• M16: 11,443,040 km (0.025 R)
• M17: 12,064,470 km (0.111 R)
• M18: 12,648,799 km (0.025 R)
• M19: 13,436,282 km (0.118 R)
• M20: 17,278,704 km (0.103 R)
• M21: 18,783,957 km (0.032 R)
• M22: 19,095,121 km (0.078 R)
• M23: 22,661,534 km (0.115 R)
• M24: 23,821,367 km (0.034 R)
• M25: 24,554,546 km (0.106 R)
• M26: 25,302,535 km (0.054 R)
• M27: 27,638,057 km (0.052 R)
• M28: 29,272,414 km (0.084 R)
• M29: 33,867,462 km (0.067 R)
• M30: 36,818,878 km (0.046 R)
• M31: 39,554,126 km (0.092 R)
• M32: 46,694,133 km (0.047 R)
• M33: 47,265,298 km (0.042 R)
• M34: 47,552,825 km (0.099 R)
• M35: 48,714,003 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.9

Radius: 3.8

Gravity: 22.64 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.13 AU - 8.81 AU

Year: 15261 Days

Day: 19.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 64,104,245 km

• M1: 47,722 km (0.079 R)
• M2: 180,415 km (0.093 R)
• M3: 366,515 km (0.105 R)
• M4: 554,111 km (0.074 R)
• M5: 991,385 km (0.105 R)
• M6: 1,597,705 km (0.115 R)
• M7: 2,519,378 km (0.037 R)
• M8: 3,269,761 km (0.047 R)
• M9: 3,855,137 km (0.083 R)
• M10: 4,418,373 km (0.095 R)
• M11: 5,533,027 km (0.096 R)
• M12: 5,671,255 km (0.077 R)
• M13: 5,847,482 km (0.07 R)
• M14: 8,345,168 km (0.101 R)
• M15: 8,805,181 km (0.077 R)
• M16: 9,281,949 km (0.097 R)
• M17: 10,338,709 km (0.104 R)
• M18: 10,708,216 km (0.115 R)
• M19: 10,977,342 km (0.104 R)
• M20: 13,732,636 km (0.118 R)
• M21: 15,713,162 km (0.045 R)
• M22: 16,988,484 km (0.097 R)
• M23: 17,354,699 km (0.094 R)
• M24: 22,604,837 km (0.114 R)
• M25: 23,047,796 km (0.091 R)
• M26: 26,408,662 km (0.109 R)
• M27: 28,409,982 km (0.029 R)
• M28: 30,617,747 km (0.088 R)
• M29: 30,833,767 km (0.083 R)
• M30: 37,427,143 km (0.067 R)
• M31: 39,179,084 km (0.059 R)
• M32: 40,854,131 km (0.083 R)
• M33: 42,710,641 km (0.067 R)
• M34: 49,205,881 km (0.054 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.7

Radius: 5.5

Gravity: 12.32 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.52 AU - 11.18 AU

Year: 20967 Days

Day: 18.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 64,104,245 km

• M1: 69,264 km (0.091 R)
• M2: 350,807 km (0.051 R)
• M3: 543,190 km (0.082 R)
• M4: 878,439 km (0.062 R)
• M5: 1,328,878 km (0.118 R)
• M6: 1,903,184 km (0.09 R)
• M7: 2,246,362 km (0.11 R)
• M8: 2,454,303 km (0.051 R)
• M9: 3,311,947 km (0.107 R)
• M10: 3,526,919 km (0.05 R)
• M11: 3,751,316 km (0.109 R)
• M12: 4,322,331 km (0.041 R)
• M13: 6,506,909 km (0.115 R)
• M14: 7,106,048 km (0.095 R)
• M15: 11,679,405 km (0.091 R)
• M16: 13,625,374 km (0.077 R)
• M17: 15,109,535 km (0.065 R)
• M18: 15,329,892 km (0.092 R)
• M19: 15,777,339 km (0.053 R)
• M20: 17,092,155 km (0.102 R)
• M21: 18,063,195 km (0.063 R)
• M22: 21,288,226 km (0.105 R)
• M23: 24,471,070 km (0.109 R)
• M24: 27,409,023 km (0.069 R)
• M25: 31,640,548 km (0.118 R)
• M26: 42,381,825 km (0.034 R)
• M27: 44,756,691 km (0.043 R)
• M28: 46,439,966 km (0.078 R)
• M29: 48,802,715 km (0.1 R)
• M30: 50,914,289 km (0.112 R)
• M31: 51,244,451 km (0.112 R)
• M32: 61,452,262 km (0.109 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: 381 - 18,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit