🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.65 AU - 0.93 AU

Year: 248 Days

Day: 19.8 Hours

Environment

Temp: 129 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.4

Radius: 9.9

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.51 AU - 5.87 AU

Year: 4793 Days

Day: 8.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 102,097,130 km

• M1: 123,119 km (0.063 R)
• M2: 647,160 km (0.037 R)
• M3: 1,288,636 km (0.101 R)
• M4: 1,785,899 km (0.029 R)
• M5: 2,131,321 km (0.106 R)
• M6: 2,554,683 km (0.055 R)
• M7: 3,167,585 km (0.083 R)
• M8: 4,149,546 km (0.085 R)
• M9: 4,918,030 km (0.056 R)
• M10: 5,490,691 km (0.067 R)
• M11: 6,801,916 km (0.106 R)
• M12: 7,478,398 km (0.076 R)
• M13: 9,946,762 km (0.1 R)
• M14: 10,332,875 km (0.106 R)
• M15: 11,364,950 km (0.118 R)
• M16: 11,834,688 km (0.034 R)
• M17: 12,219,603 km (0.09 R)
• M18: 12,762,643 km (0.101 R)
• M19: 13,116,592 km (0.103 R)
• M20: 13,476,973 km (0.106 R)
• M21: 14,985,368 km (0.032 R)
• M22: 17,269,728 km (0.12 R)
• M23: 18,016,820 km (0.112 R)
• M24: 18,915,753 km (0.032 R)
• M25: 19,979,244 km (0.086 R)
• M26: 20,525,576 km (0.113 R)
• M27: 21,293,312 km (0.08 R)
• M28: 25,821,191 km (0.091 R)
• M29: 26,144,173 km (0.077 R)
• M30: 27,546,653 km (0.119 R)
• M31: 28,394,723 km (0.109 R)
• M32: 28,738,798 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.2

Radius: 9.7

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 9.82 AU - 10.58 AU

Year: 11503 Days

Day: 5.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 102,097,130 km

• M1: 133,441 km (0.097 R)
• M2: 607,517 km (0.11 R)
• M3: 958,324 km (0.086 R)
• M4: 1,327,681 km (0.059 R)
• M5: 1,693,897 km (0.1 R)
• M6: 2,345,545 km (0.107 R)
• M7: 2,729,862 km (0.095 R)
• M8: 3,242,085 km (0.063 R)
• M9: 4,142,664 km (0.028 R)
• M10: 5,446,110 km (0.098 R)
• M11: 7,532,702 km (0.103 R)
• M12: 7,926,144 km (0.087 R)
• M13: 9,502,756 km (0.079 R)
• M14: 9,962,620 km (0.092 R)
• M15: 10,389,123 km (0.101 R)
• M16: 13,322,289 km (0.054 R)
• M17: 14,015,974 km (0.118 R)
• M18: 14,794,481 km (0.118 R)
• M19: 15,163,390 km (0.094 R)
• M20: 16,241,990 km (0.12 R)
• M21: 17,168,001 km (0.076 R)
• M22: 19,270,450 km (0.068 R)
• M23: 21,304,382 km (0.079 R)
• M24: 24,660,611 km (0.048 R)
• M25: 25,529,774 km (0.095 R)
• M26: 27,884,894 km (0.112 R)
• M27: 28,923,701 km (0.098 R)
• M28: 29,890,103 km (0.117 R)
• M29: 30,778,116 km (0.103 R)
• M30: 34,507,142 km (0.092 R)
• M31: 35,374,960 km (0.066 R)
• M32: 38,295,709 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.7

Radius: 7.4

Gravity: 16.52 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 14.35 AU - 20.53 AU

Year: 25717 Days

Day: 18.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 102,097,130 km

• M1: 92,152 km (0.063 R)
• M2: 345,571 km (0.081 R)
• M3: 2,862,854 km (0.074 R)
• M4: 3,477,552 km (0.115 R)
• M5: 3,766,725 km (0.117 R)
• M6: 4,037,048 km (0.094 R)
• M7: 4,467,142 km (0.087 R)
• M8: 4,848,467 km (0.082 R)
• M9: 5,169,055 km (0.096 R)
• M10: 5,676,342 km (0.057 R)
• M11: 10,136,602 km (0.098 R)
• M12: 12,869,007 km (0.06 R)
• M13: 13,641,680 km (0.105 R)
• M14: 14,691,708 km (0.09 R)
• M15: 19,434,259 km (0.091 R)
• M16: 20,347,106 km (0.06 R)
• M17: 24,518,343 km (0.099 R)
• M18: 25,225,193 km (0.115 R)
• M19: 29,754,268 km (0.109 R)
• M20: 31,376,657 km (0.055 R)
• M21: 33,057,389 km (0.116 R)
• M22: 37,056,440 km (0.092 R)
• M23: 38,774,272 km (0.086 R)
• M24: 39,572,377 km (0.107 R)
• M25: 39,894,611 km (0.073 R)
• M26: 47,073,962 km (0.113 R)
• M27: 63,480,510 km (0.096 R)
• M28: 80,190,293 km (0.067 R)
• M29: 81,745,662 km (0.1 R)
• M30: 83,056,887 km (0.087 R)
• M31: 85,184,169 km (0.061 R)
• M32: 88,167,899 km (0.091 R)
• M33: 90,940,396 km (0.095 R)
• M34: 98,715,147 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.3

Radius: 3

Gravity: 69.59 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 19.43 AU - 21.35 AU

Year: 32511 Days

Day: 24.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 102,097,130 km

• M1: 37,250 km (0.043 R)
• M2: 136,284 km (0.1 R)
• M3: 305,479 km (0.093 R)
• M4: 704,756 km (0.094 R)
• M5: 969,095 km (0.111 R)
• M6: 1,556,715 km (0.117 R)
• M7: 1,769,743 km (0.11 R)
• M8: 1,979,928 km (0.084 R)
• M9: 2,424,832 km (0.069 R)
• M10: 2,876,468 km (0.087 R)
• M11: 3,137,067 km (0.096 R)
• M12: 3,908,693 km (0.115 R)
• M13: 4,048,717 km (0.045 R)
• M14: 4,301,537 km (0.113 R)
• M15: 11,395,019 km (0.039 R)
• M16: 12,948,444 km (0.081 R)
• M17: 16,467,883 km (0.099 R)
• M18: 17,960,720 km (0.076 R)
• M19: 19,137,756 km (0.112 R)
• M20: 24,009,710 km (0.025 R)
• M21: 26,417,189 km (0.067 R)
• M22: 28,195,010 km (0.116 R)
• M23: 35,194,096 km (0.107 R)
• M24: 37,972,428 km (0.114 R)
• M25: 43,266,247 km (0.059 R)
• M26: 48,098,408 km (0.034 R)
• M27: 51,318,203 km (0.11 R)
• M28: 65,179,792 km (0.099 R)
• M29: 68,175,190 km (0.091 R)
• M30: 71,743,997 km (0.072 R)
• M31: 77,965,324 km (0.117 R)
• M32: 84,266,685 km (0.093 R)
• M33: 91,751,516 km (0.086 R)
• M34: 97,276,165 km (0.073 R)
• M35: 98,466,964 km (0.047 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 19,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit