🌌 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: 226.1

Radius: 10.8

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.67 AU - 0.97 AU

Year: 472 Days

Day: 8.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 68,375,438 km

• M1: 134,339 km (0.099 R)
• M2: 489,035 km (0.113 R)
• M3: 1,578,706 km (0.1 R)
• M4: 2,139,399 km (0.096 R)
• M5: 2,575,327 km (0.119 R)
• M6: 2,943,189 km (0.095 R)
• M7: 3,283,524 km (0.073 R)
• M8: 3,890,442 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.3

Radius: 11.2

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.08 AU - 1.54 AU

Year: 953 Days

Day: 12.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 68,375,438 km

• M1: 139,276 km (0.071 R)
• M2: 661,073 km (0.087 R)
• M3: 1,080,246 km (0.079 R)
• M4: 1,536,969 km (0.077 R)
• M5: 1,924,277 km (0.041 R)
• M6: 2,677,802 km (0.094 R)
• M7: 3,708,082 km (0.118 R)
• M8: 4,398,626 km (0.077 R)
• M9: 4,784,140 km (0.027 R)
• M10: 5,154,095 km (0.046 R)
• M11: 5,623,234 km (0.089 R)
• M12: 6,670,270 km (0.111 R)
• M13: 7,969,827 km (0.089 R)
• M14: 8,706,746 km (0.119 R)
• M15: 9,546,139 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.8

Radius: 13.2

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.04 AU - 2.28 AU

Year: 2018 Days

Day: 7.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 68,375,438 km

• M1: 164,258 km (0.042 R)
• M2: 654,491 km (0.093 R)
• M3: 1,345,782 km (0.099 R)
• M4: 1,877,154 km (0.042 R)
• M5: 2,521,173 km (0.082 R)
• M6: 3,075,134 km (0.081 R)
• M7: 3,572,696 km (0.063 R)
• M8: 4,199,212 km (0.07 R)
• M9: 5,421,277 km (0.037 R)
• M10: 6,974,552 km (0.047 R)
• M11: 7,610,044 km (0.058 R)
• M12: 8,933,686 km (0.107 R)
• M13: 9,484,355 km (0.111 R)
• M14: 10,511,345 km (0.05 R)
• M15: 11,310,646 km (0.107 R)
• M16: 11,725,332 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890

Radius: 8.7

Gravity: 11.76 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.53 AU - 3.09 AU

Year: 2995 Days

Day: 10.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 68,375,438 km

• M1: 108,159 km (0.096 R)
• M2: 399,277 km (0.072 R)
• M3: 769,382 km (0.099 R)
• M4: 1,279,062 km (0.056 R)
• M5: 2,436,351 km (0.069 R)
• M6: 2,734,200 km (0.037 R)
• M7: 3,737,254 km (0.029 R)
• M8: 4,113,792 km (0.065 R)
• M9: 4,821,988 km (0.111 R)
• M10: 5,907,919 km (0.117 R)
• M11: 6,508,405 km (0.107 R)
• M12: 7,631,735 km (0.12 R)
• M13: 7,931,829 km (0.097 R)
• M14: 8,239,701 km (0.073 R)
• M15: 9,783,551 km (0.077 R)
• M16: 10,789,298 km (0.072 R)
• M17: 12,493,517 km (0.069 R)
• M18: 14,069,680 km (0.096 R)
• M19: 15,139,305 km (0.091 R)
• M20: 17,439,671 km (0.105 R)
• M21: 18,853,820 km (0.115 R)
• M22: 20,215,759 km (0.072 R)
• M23: 22,584,342 km (0.042 R)
• M24: 23,343,401 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.3

Radius: 14.1

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.6 AU - 3.68 AU

Year: 4416 Days

Day: 11.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 68,375,438 km

• M1: 175,329 km (0.08 R)
• M2: 783,594 km (0.073 R)
• M3: 1,491,192 km (0.119 R)
• M4: 2,382,346 km (0.119 R)
• M5: 3,361,165 km (0.109 R)
• M6: 4,238,407 km (0.058 R)
• M7: 5,622,636 km (0.118 R)
• M8: 6,564,055 km (0.108 R)
• M9: 7,134,472 km (0.074 R)
• M10: 9,083,732 km (0.045 R)
• M11: 9,641,134 km (0.115 R)
• M12: 12,325,668 km (0.076 R)
• M13: 13,719,172 km (0.086 R)
• M14: 15,060,915 km (0.05 R)
• M15: 17,319,843 km (0.08 R)
• M16: 18,412,656 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.6

Radius: 3.7

Gravity: 46.57 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.32 AU - 7.64 AU

Year: 10488 Days

Day: 22.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 68,375,438 km

• M1: 46,076 km (0.077 R)
• M2: 167,400 km (0.03 R)
• M3: 300,243 km (0.094 R)
• M4: 443,857 km (0.112 R)
• M5: 1,006,644 km (0.119 R)
• M6: 1,175,091 km (0.089 R)
• M7: 1,993,691 km (0.067 R)
• M8: 2,187,121 km (0.103 R)
• M9: 2,392,968 km (0.104 R)
• M10: 2,736,444 km (0.082 R)
• M11: 3,043,269 km (0.081 R)
• M12: 3,299,979 km (0.094 R)
• M13: 4,073,999 km (0.079 R)
• M14: 6,298,968 km (0.045 R)
• M15: 6,832,584 km (0.083 R)
• M16: 7,730,769 km (0.104 R)
• M17: 8,567,620 km (0.063 R)
• M18: 8,844,077 km (0.117 R)
• M19: 9,512,031 km (0.118 R)
• M20: 10,628,480 km (0.106 R)
• M21: 12,757,856 km (0.114 R)
• M22: 16,179,010 km (0.12 R)
• M23: 17,102,627 km (0.066 R)
• M24: 17,247,887 km (0.076 R)
• M25: 18,211,596 km (0.117 R)
• M26: 18,976,789 km (0.052 R)
• M27: 19,132,371 km (0.103 R)
• M28: 21,569,619 km (0.098 R)
• M29: 21,909,506 km (0.118 R)
• M30: 23,038,670 km (0.115 R)
• M31: 32,825,513 km (0.098 R)
• M32: 35,348,930 km (0.094 R)
• M33: 36,297,679 km (0.097 R)
• M34: 39,371,766 km (0.083 R)
• M35: 41,689,486 km (0.088 R)
• M36: 47,019,957 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.9

Radius: 8

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.61 AU - 7.51 AU

Year: 10683 Days

Day: 20.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 51.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 68,375,438 km

• M1: 99,483 km (0.104 R)
• M2: 488,138 km (0.099 R)
• M3: 1,027,588 km (0.115 R)
• M4: 1,450,501 km (0.092 R)
• M5: 1,985,613 km (0.067 R)
• M6: 2,468,514 km (0.12 R)
• M7: 3,185,537 km (0.07 R)
• M8: 3,445,089 km (0.053 R)
• M9: 4,338,937 km (0.106 R)
• M10: 4,809,572 km (0.079 R)
• M11: 6,690,914 km (0.037 R)
• M12: 8,831,211 km (0.091 R)
• M13: 10,801,565 km (0.119 R)
• M14: 12,286,473 km (0.111 R)
• M15: 13,409,804 km (0.119 R)
• M16: 14,090,773 km (0.104 R)
• M17: 16,202,646 km (0.056 R)
• M18: 17,261,650 km (0.084 R)
• M19: 19,517,137 km (0.061 R)
• M20: 21,962,015 km (0.115 R)
• M21: 22,474,387 km (0.084 R)
• M22: 23,700,940 km (0.096 R)
• M23: 24,240,091 km (0.116 R)
• M24: 24,604,063 km (0.086 R)
• M25: 28,851,296 km (0.106 R)
• M26: 29,362,920 km (0.081 R)
• M27: 30,509,738 km (0.041 R)
• M28: 32,670,829 km (0.099 R)
• M29: 33,901,869 km (0.087 R)
• M30: 35,047,640 km (0.072 R)
• M31: 36,100,659 km (0.109 R)
• M32: 37,174,622 km (0.084 R)
• M33: 39,511,640 km (0.062 R)
• M34: 42,075,748 km (0.067 R)
• M35: 43,264,901 km (0.083 R)
• M36: 44,748,613 km (0.039 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.4

Radius: 4.2

Gravity: 54.5 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.61 AU - 9.33 AU

Year: 14306 Days

Day: 24.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 68,375,438 km

• M1: 74,649 km (0.1 R)
• M2: 208,839 km (0.103 R)
• M3: 534,064 km (0.085 R)
• M4: 947,104 km (0.098 R)
• M5: 1,181,225 km (0.075 R)
• M6: 1,452,745 km (0.088 R)
• M7: 1,817,913 km (0.117 R)
• M8: 2,100,205 km (0.116 R)
• M9: 2,262,369 km (0.071 R)
• M10: 3,255,399 km (0.118 R)
• M11: 4,848,467 km (0.075 R)
• M12: 5,278,860 km (0.1 R)
• M13: 6,174,203 km (0.08 R)
• M14: 6,550,592 km (0.1 R)
• M15: 8,013,509 km (0.051 R)
• M16: 8,872,949 km (0.047 R)
• M17: 9,904,426 km (0.117 R)
• M18: 11,256,791 km (0.057 R)
• M19: 12,861,228 km (0.105 R)
• M20: 13,682,969 km (0.099 R)
• M21: 16,200,402 km (0.071 R)
• M22: 17,816,807 km (0.11 R)
• M23: 20,713,620 km (0.067 R)
• M24: 21,649,804 km (0.056 R)
• M25: 22,516,125 km (0.108 R)
• M26: 26,756,776 km (0.118 R)
• M27: 27,086,490 km (0.104 R)
• M28: 30,058,102 km (0.096 R)
• M29: 30,653,501 km (0.093 R)
• M30: 32,238,042 km (0.055 R)
• M31: 33,876,438 km (0.066 R)
• M32: 35,305,397 km (0.092 R)
• M33: 35,968,115 km (0.103 R)
• M34: 38,283,142 km (0.115 R)
• M35: 38,422,268 km (0.099 R)
• M36: 39,264,504 km (0.109 R)
• M37: 41,131,486 km (0.087 R)
• M38: 52,380,797 km (0.028 R)
• M39: 53,589,697 km (0.073 R)
• M40: 59,539,803 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.9

Radius: 7

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.57 AU - 11.11 AU

Year: 21140 Days

Day: 20.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 68,375,438 km

• M1: 87,066 km (0.04 R)
• M2: 308,471 km (0.105 R)
• M3: 609,163 km (0.102 R)
• M4: 1,103,583 km (0.073 R)
• M5: 1,372,261 km (0.079 R)
• M6: 1,618,499 km (0.082 R)
• M7: 2,388,180 km (0.062 R)
• M8: 3,246,573 km (0.062 R)
• M9: 5,708,056 km (0.102 R)
• M10: 5,943,823 km (0.037 R)
• M11: 7,686,488 km (0.078 R)
• M12: 12,015,402 km (0.099 R)
• M13: 13,137,236 km (0.062 R)
• M14: 15,971,517 km (0.052 R)
• M15: 18,072,470 km (0.087 R)
• M16: 21,844,580 km (0.116 R)
• M17: 26,110,214 km (0.038 R)
• M18: 38,431,992 km (0.065 R)
• M19: 49,373,132 km (0.115 R)
• M20: 61,644,196 km (0.052 R)
• M21: 65,149,723 km (0.04 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 14,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit