🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.4

Radius: 11.9

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.55 AU - 0.83 AU

Year: 376 Days

Day: 10.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 52,841,638 km

• M1: 147,952 km (0.084 R)
• M2: 570,417 km (0.075 R)
• M3: 944,711 km (0.101 R)
• M4: 1,316,461 km (0.093 R)
• M5: 1,729,651 km (0.118 R)
• M6: 2,256,684 km (0.106 R)
• M7: 2,816,030 km (0.08 R)
• M8: 3,277,390 km (0.032 R)
• M9: 4,118,878 km (0.06 R)
• M10: 5,241,909 km (0.041 R)
• M11: 5,944,720 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.7

Radius: 9.9

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.56 AU - 0.86 AU

Year: 392 Days

Day: 5.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 52,841,638 km

• M1: 123,568 km (0.09 R)
• M2: 467,942 km (0.087 R)
• M3: 815,159 km (0.106 R)
• M4: 1,136,196 km (0.085 R)
• M5: 1,912,310 km (0.101 R)
• M6: 3,019,483 km (0.111 R)
• M7: 3,614,733 km (0.086 R)
• M8: 4,084,471 km (0.042 R)
• M9: 4,857,742 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.9

Radius: 8.2

Gravity: 12.94 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.8 AU - 2.14 AU

Year: 1814 Days

Day: 14.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 52,841,638 km

• M1: 102,026 km (0.053 R)
• M2: 363,373 km (0.074 R)
• M3: 664,215 km (0.105 R)
• M4: 966,701 km (0.112 R)
• M5: 1,389,016 km (0.116 R)
• M6: 2,011,343 km (0.099 R)
• M7: 2,439,792 km (0.077 R)
• M8: 3,344,111 km (0.066 R)
• M9: 3,909,740 km (0.113 R)
• M10: 4,415,082 km (0.042 R)
• M11: 6,349,532 km (0.099 R)
• M12: 6,855,173 km (0.038 R)
• M13: 7,737,351 km (0.08 R)
• M14: 9,864,932 km (0.101 R)
• M15: 10,616,512 km (0.103 R)
• M16: 11,834,388 km (0.115 R)
• M17: 12,807,223 km (0.075 R)
• M18: 14,096,757 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.9

Radius: 11.4

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.26 AU - 4.84 AU

Year: 6367 Days

Day: 11.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 52,841,638 km

• M1: 189,840 km (0.102 R)
• M2: 804,089 km (0.055 R)
• M3: 1,568,683 km (0.072 R)
• M4: 2,287,800 km (0.061 R)
• M5: 2,714,753 km (0.074 R)
• M6: 3,074,535 km (0.106 R)
• M7: 3,708,531 km (0.099 R)
• M8: 4,634,991 km (0.113 R)
• M9: 6,144,433 km (0.066 R)
• M10: 6,977,095 km (0.082 R)
• M11: 8,907,207 km (0.082 R)
• M12: 9,929,110 km (0.119 R)
• M13: 10,792,290 km (0.096 R)
• M14: 12,877,086 km (0.114 R)
• M15: 14,070,278 km (0.085 R)
• M16: 15,395,117 km (0.119 R)
• M17: 17,438,773 km (0.049 R)
• M18: 17,828,925 km (0.09 R)
• M19: 19,034,384 km (0.069 R)
• M20: 24,728,827 km (0.107 R)
• M21: 25,637,335 km (0.111 R)
• M22: 27,258,826 km (0.117 R)
• M23: 33,124,559 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.7

Radius: 14.6

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.56 AU - 5.62 AU

Year: 6451 Days

Day: 13.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 52,841,638 km

• M1: 195,824 km (0.119 R)
• M2: 694,733 km (0.111 R)
• M3: 1,826,440 km (0.117 R)
• M4: 2,285,706 km (0.101 R)
• M5: 7,787,616 km (0.1 R)
• M6: 9,912,056 km (0.065 R)
• M7: 12,399,420 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.3

Radius: 12.9

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.59 AU - 6.99 AU

Year: 9140 Days

Day: 6.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 52,841,638 km

• M1: 169,943 km (0.118 R)
• M2: 709,692 km (0.111 R)
• M3: 1,209,499 km (0.04 R)
• M4: 1,924,128 km (0.087 R)
• M5: 2,327,892 km (0.097 R)
• M6: 3,182,545 km (0.099 R)
• M7: 4,677,626 km (0.081 R)
• M8: 5,238,020 km (0.079 R)
• M9: 6,238,082 km (0.088 R)
• M10: 7,165,588 km (0.118 R)
• M11: 10,978,539 km (0.077 R)
• M12: 12,289,315 km (0.113 R)
• M13: 12,734,968 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.7

Radius: 5.4

Gravity: 12.88 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.52 AU - 8.2 AU

Year: 11787 Days

Day: 15.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 52,841,638 km

• M1: 67,169 km (0.115 R)
• M2: 239,506 km (0.112 R)
• M3: 443,707 km (0.083 R)
• M4: 733,927 km (0.066 R)
• M5: 966,402 km (0.085 R)
• M6: 1,247,347 km (0.079 R)
• M7: 2,210,309 km (0.03 R)
• M8: 2,484,821 km (0.12 R)
• M9: 2,885,893 km (0.055 R)
• M10: 4,239,304 km (0.095 R)
• M11: 4,693,035 km (0.072 R)
• M12: 5,630,265 km (0.116 R)
• M13: 5,831,774 km (0.116 R)
• M14: 6,213,548 km (0.05 R)
• M15: 6,760,926 km (0.037 R)
• M16: 7,340,020 km (0.118 R)
• M17: 7,621,264 km (0.065 R)
• M18: 9,795,369 km (0.115 R)
• M19: 10,185,670 km (0.091 R)
• M20: 10,842,106 km (0.088 R)
• M21: 11,580,072 km (0.109 R)
• M22: 13,097,144 km (0.071 R)
• M23: 16,315,144 km (0.032 R)
• M24: 17,566,231 km (0.061 R)
• M25: 21,701,415 km (0.112 R)
• M26: 22,114,305 km (0.111 R)
• M27: 22,448,357 km (0.058 R)
• M28: 26,441,723 km (0.084 R)
• M29: 31,091,973 km (0.088 R)
• M30: 32,575,834 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340

Radius: 6.6

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.14 AU - 9.98 AU

Year: 16429 Days

Day: 16.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 52,841,638 km

• M1: 82,129 km (0.111 R)
• M2: 332,257 km (0.089 R)
• M3: 621,130 km (0.117 R)
• M4: 977,622 km (0.032 R)
• M5: 1,520,812 km (0.117 R)
• M6: 1,762,712 km (0.114 R)
• M7: 2,543,613 km (0.065 R)
• M8: 4,103,619 km (0.082 R)
• M9: 4,954,233 km (0.116 R)
• M10: 5,217,525 km (0.108 R)
• M11: 5,559,805 km (0.111 R)
• M12: 10,482,921 km (0.106 R)
• M13: 11,881,661 km (0.099 R)
• M14: 12,294,701 km (0.059 R)
• M15: 12,717,165 km (0.052 R)
• M16: 13,211,736 km (0.074 R)
• M17: 14,239,324 km (0.028 R)
• M18: 15,181,342 km (0.078 R)
• M19: 18,647,973 km (0.115 R)
• M20: 26,094,656 km (0.043 R)
• M21: 30,908,266 km (0.08 R)
• M22: 32,368,790 km (0.082 R)
• M23: 32,712,267 km (0.083 R)
• M24: 33,757,358 km (0.051 R)
• M25: 36,528,808 km (0.098 R)
• M26: 37,150,686 km (0.118 R)
• M27: 37,779,745 km (0.107 R)
• M28: 41,433,823 km (0.085 R)
• M29: 42,793,967 km (0.119 R)
• M30: 43,485,109 km (0.111 R)
• M31: 48,383,392 km (0.116 R)
• M32: 52,525,757 km (0.089 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: 413 - 11,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit