🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.8

Radius: 12.5

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.67 AU - 0.73 AU

Year: 378 Days

Day: 10 Hours

Environment

Temp: -128 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 88,501,084 km

• M1: 156,180 km (0.095 R)
• M2: 552,615 km (0.072 R)
• M3: 956,678 km (0.097 R)
• M4: 1,407,566 km (0.116 R)
• M5: 1,842,298 km (0.107 R)
• M6: 2,243,519 km (0.049 R)
• M7: 2,741,082 km (0.026 R)
• M8: 3,185,387 km (0.103 R)
• M9: 3,735,608 km (0.028 R)
• M10: 4,466,244 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.8

Radius: 14.2

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.06 AU - 1.2 AU

Year: 776 Days

Day: 12.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 88,501,084 km

• M1: 178,620 km (0.109 R)
• M2: 646,412 km (0.102 R)
• M3: 1,112,260 km (0.102 R)
• M4: 1,702,573 km (0.118 R)
• M5: 2,172,311 km (0.1 R)
• M6: 3,127,643 km (0.047 R)
• M7: 4,027,623 km (0.116 R)
• M8: 4,598,639 km (0.108 R)
• M9: 5,547,239 km (0.069 R)
• M10: 6,151,614 km (0.093 R)
• M11: 8,131,991 km (0.052 R)
• M12: 8,595,295 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.5

Radius: 13.6

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.74 AU - 2.16 AU

Year: 1758 Days

Day: 7.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 88,501,084 km

• M1: 179,667 km (0.106 R)
• M2: 767,287 km (0.041 R)
• M3: 1,264,102 km (0.09 R)
• M4: 2,227,213 km (0.044 R)
• M5: 3,217,401 km (0.119 R)
• M6: 4,482,700 km (0.109 R)
• M7: 6,057,367 km (0.098 R)
• M8: 8,072,002 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.4

Radius: 11.2

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.78 AU - 2.46 AU

Year: 1993 Days

Day: 7.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 88,501,084 km

• M1: 139,425 km (0.072 R)
• M2: 499,058 km (0.081 R)
• M3: 860,337 km (0.05 R)
• M4: 1,277,267 km (0.113 R)
• M5: 3,859,924 km (0.109 R)
• M6: 4,851,908 km (0.059 R)
• M7: 7,363,357 km (0.111 R)
• M8: 9,177,231 km (0.049 R)
• M9: 10,241,470 km (0.034 R)
• M10: 11,082,958 km (0.117 R)
• M11: 12,208,832 km (0.088 R)
• M12: 13,667,411 km (0.102 R)
• M13: 15,007,359 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.5

Radius: 10.2

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.32 AU - 2.86 AU

Year: 2691 Days

Day: 13.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 100.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 88,501,084 km

• M1: 136,732 km (0.109 R)
• M2: 565,480 km (0.074 R)
• M3: 1,183,768 km (0.072 R)
• M4: 2,003,115 km (0.098 R)
• M5: 2,507,410 km (0.07 R)
• M6: 3,560,729 km (0.075 R)
• M7: 4,135,334 km (0.099 R)
• M8: 5,294,867 km (0.099 R)
• M9: 7,753,957 km (0.033 R)
• M10: 10,571,782 km (0.08 R)
• M11: 12,274,804 km (0.115 R)
• M12: 13,168,801 km (0.099 R)
• M13: 13,867,423 km (0.088 R)
• M14: 15,136,462 km (0.098 R)
• M15: 15,593,334 km (0.109 R)
• M16: 17,624,574 km (0.111 R)
• M17: 19,946,931 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.9

Radius: 8.8

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.48 AU - 4.5 AU

Year: 5146 Days

Day: 5.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 88,501,084 km

• M1: 109,655 km (0.115 R)
• M2: 462,557 km (0.101 R)
• M3: 1,098,946 km (0.103 R)
• M4: 2,236,937 km (0.032 R)
• M5: 2,569,343 km (0.077 R)
• M6: 3,146,941 km (0.098 R)
• M7: 5,005,246 km (0.031 R)
• M8: 9,048,128 km (0.086 R)
• M9: 9,395,943 km (0.112 R)
• M10: 13,925,467 km (0.118 R)
• M11: 16,095,684 km (0.054 R)
• M12: 16,503,787 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.4

Radius: 6.9

Gravity: 16.01 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.28 AU - 8.78 AU

Year: 13342 Days

Day: 15.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 64.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 88,501,084 km

• M1: 86,019 km (0.11 R)
• M2: 305,329 km (0.119 R)
• M3: 524,789 km (0.066 R)
• M4: 886,068 km (0.066 R)
• M5: 2,168,571 km (0.103 R)
• M6: 2,890,530 km (0.113 R)
• M7: 3,332,592 km (0.108 R)
• M8: 4,079,235 km (0.105 R)
• M9: 6,901,698 km (0.026 R)
• M10: 9,924,622 km (0.117 R)
• M11: 10,756,536 km (0.07 R)
• M12: 12,685,002 km (0.089 R)
• M13: 13,596,950 km (0.08 R)
• M14: 14,069,081 km (0.086 R)
• M15: 19,323,407 km (0.095 R)
• M16: 20,441,352 km (0.113 R)
• M17: 21,692,738 km (0.075 R)
• M18: 22,430,256 km (0.067 R)
• M19: 26,893,808 km (0.106 R)
• M20: 29,612,450 km (0.086 R)
• M21: 30,634,502 km (0.089 R)
• M22: 41,896,230 km (0.097 R)
• M23: 43,472,842 km (0.034 R)
• M24: 44,791,996 km (0.114 R)
• M25: 45,686,143 km (0.118 R)
• M26: 54,612,498 km (0.037 R)
• M27: 55,975,634 km (0.097 R)
• M28: 56,838,963 km (0.055 R)
• M29: 57,711,268 km (0.034 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.4

Radius: 7.8

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.5 AU - 11.32 AU

Year: 20143 Days

Day: 23.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 88,501,084 km

• M1: 97,388 km (0.101 R)
• M2: 738,565 km (0.105 R)
• M3: 1,412,802 km (0.117 R)
• M4: 1,789,041 km (0.091 R)
• M5: 3,360,267 km (0.091 R)
• M6: 3,820,430 km (0.08 R)
• M7: 4,065,771 km (0.077 R)
• M8: 4,795,809 km (0.101 R)
• M9: 5,266,593 km (0.101 R)
• M10: 6,009,646 km (0.058 R)
• M11: 7,463,587 km (0.115 R)
• M12: 8,554,455 km (0.085 R)
• M13: 9,138,186 km (0.09 R)
• M14: 9,804,794 km (0.056 R)
• M15: 11,110,783 km (0.119 R)
• M16: 11,360,163 km (0.053 R)
• M17: 12,262,537 km (0.083 R)
• M18: 12,663,460 km (0.077 R)
• M19: 14,136,400 km (0.078 R)
• M20: 14,951,858 km (0.06 R)
• M21: 16,034,648 km (0.107 R)
• M22: 17,840,294 km (0.117 R)
• M23: 19,505,468 km (0.102 R)
• M24: 22,839,556 km (0.071 R)
• M25: 24,169,032 km (0.063 R)
• M26: 25,441,212 km (0.113 R)
• M27: 26,424,369 km (0.059 R)
• M28: 26,757,524 km (0.112 R)
• M29: 28,234,205 km (0.087 R)
• M30: 39,831,181 km (0.079 R)
• M31: 40,858,769 km (0.107 R)
• M32: 44,047,298 km (0.104 R)
• M33: 46,585,375 km (0.052 R)
• M34: 46,909,404 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.2

Radius: 3.7

Gravity: 63.27 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.48 AU - 11.5 AU

Year: 23524 Days

Day: 17.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 88,501,084 km

• M1: 46,076 km (0.1 R)
• M2: 178,171 km (0.12 R)
• M3: 428,448 km (0.059 R)
• M4: 746,643 km (0.119 R)
• M5: 1,619,696 km (0.074 R)
• M6: 2,014,784 km (0.094 R)
• M7: 2,471,058 km (0.088 R)
• M8: 3,776,299 km (0.079 R)
• M9: 5,779,714 km (0.104 R)
• M10: 8,230,426 km (0.079 R)
• M11: 10,695,350 km (0.115 R)
• M12: 16,661,612 km (0.072 R)
• M13: 20,641,664 km (0.113 R)
• M14: 26,152,251 km (0.108 R)
• M15: 38,089,712 km (0.118 R)
• M16: 39,640,145 km (0.075 R)
• M17: 43,032,127 km (0.059 R)
• M18: 47,316,311 km (0.103 R)
• M19: 51,876,203 km (0.102 R)
• M20: 57,522,027 km (0.051 R)
• M21: 59,354,152 km (0.04 R)
• M22: 60,805,700 km (0.094 R)
• M23: 63,348,714 km (0.098 R)
• M24: 66,848,557 km (0.057 R)
• M25: 67,294,957 km (0.118 R)
• M26: 68,872,765 km (0.106 R)
• M27: 74,949,281 km (0.118 R)
• M28: 80,361,882 km (0.109 R)
• M29: 87,087,503 km (0.062 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.1

Radius: 4.6

Gravity: 34.88 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.46 AU - 13.92 AU

Year: 24169 Days

Day: 22.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 88,501,084 km

• M1: 57,296 km (0.108 R)
• M2: 399,426 km (0.105 R)
• M3: 923,916 km (0.117 R)
• M4: 1,078,152 km (0.119 R)
• M5: 1,666,071 km (0.034 R)
• M6: 1,977,983 km (0.12 R)
• M7: 2,304,705 km (0.094 R)
• M8: 2,666,582 km (0.066 R)
• M9: 3,121,360 km (0.115 R)
• M10: 3,657,518 km (0.101 R)
• M11: 4,149,396 km (0.05 R)
• M12: 4,610,158 km (0.082 R)
• M13: 5,143,773 km (0.11 R)
• M14: 5,549,483 km (0.03 R)
• M15: 5,802,901 km (0.054 R)
• M16: 9,416,737 km (0.09 R)
• M17: 9,656,094 km (0.042 R)
• M18: 10,914,810 km (0.102 R)
• M19: 14,374,411 km (0.109 R)
• M20: 15,924,544 km (0.09 R)
• M21: 18,314,220 km (0.118 R)
• M22: 21,857,894 km (0.112 R)
• M23: 24,683,948 km (0.1 R)
• M24: 25,832,710 km (0.116 R)
• M25: 26,657,892 km (0.084 R)
• M26: 29,876,340 km (0.076 R)
• M27: 30,393,500 km (0.114 R)
• M28: 35,462,624 km (0.088 R)
• M29: 35,606,986 km (0.078 R)
• M30: 39,343,492 km (0.108 R)
• M31: 44,664,688 km (0.103 R)
• M32: 45,851,747 km (0.106 R)
• M33: 48,288,996 km (0.049 R)
• M34: 55,531,178 km (0.081 R)
• M35: 60,741,074 km (0.115 R)
• M36: 64,532,781 km (0.101 R)
• M37: 66,048,956 km (0.103 R)
• M38: 67,367,212 km (0.096 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 15,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit