🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.8

Radius: 11.2

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.69 AU - 1.15 AU

Year: 588 Days

Day: 10.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 82,917,844 km

• M1: 140,024 km (0.106 R)
• M2: 612,454 km (0.052 R)
• M3: 1,140,235 km (0.07 R)
• M4: 2,577,123 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.8

Radius: 14.4

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.06 AU - 1.4 AU

Year: 910 Days

Day: 14.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 82,917,844 km

• M1: 180,864 km (0.109 R)
• M2: 632,051 km (0.044 R)
• M3: 1,156,242 km (0.101 R)
• M4: 1,980,077 km (0.054 R)
• M5: 3,505,527 km (0.12 R)
• M6: 4,068,164 km (0.059 R)
• M7: 5,593,464 km (0.106 R)
• M8: 6,107,782 km (0.085 R)
• M9: 6,973,505 km (0.098 R)
• M10: 9,256,219 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.2

Radius: 12.8

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.08 AU - 1.44 AU

Year: 943 Days

Day: 13.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 82,917,844 km

• M1: 159,172 km (0.08 R)
• M2: 641,924 km (0.101 R)
• M3: 1,186,910 km (0.079 R)
• M4: 1,718,132 km (0.059 R)
• M5: 2,243,070 km (0.09 R)
• M6: 2,874,224 km (0.104 R)
• M7: 5,947,114 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.2

Radius: 11.6

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.61 AU - 1.91 AU

Year: 1557 Days

Day: 8.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 82,917,844 km

• M1: 146,157 km (0.086 R)
• M2: 560,094 km (0.116 R)
• M3: 1,010,534 km (0.117 R)
• M4: 1,494,932 km (0.117 R)
• M5: 1,905,278 km (0.064 R)
• M6: 2,294,981 km (0.102 R)
• M7: 2,738,239 km (0.101 R)
• M8: 3,583,916 km (0.112 R)
• M9: 4,130,547 km (0.072 R)
• M10: 4,538,051 km (0.067 R)
• M11: 5,054,463 km (0.102 R)
• M12: 5,521,807 km (0.06 R)
• M13: 5,925,572 km (0.069 R)
• M14: 7,714,762 km (0.093 R)
• M15: 8,838,541 km (0.109 R)
• M16: 9,236,472 km (0.091 R)
• M17: 10,300,711 km (0.064 R)
• M18: 12,328,959 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.6

Radius: 7.4

Gravity: 16.43 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.66 AU - 7.02 AU

Year: 9411 Days

Day: 16.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 82,917,844 km

• M1: 130,001 km (0.093 R)
• M2: 704,307 km (0.074 R)
• M3: 1,115,851 km (0.108 R)
• M4: 1,679,834 km (0.109 R)
• M5: 3,900,465 km (0.048 R)
• M6: 4,262,492 km (0.071 R)
• M7: 4,926,258 km (0.088 R)
• M8: 5,832,522 km (0.116 R)
• M9: 6,845,599 km (0.088 R)
• M10: 8,740,704 km (0.09 R)
• M11: 9,808,534 km (0.112 R)
• M12: 12,435,772 km (0.087 R)
• M13: 15,774,497 km (0.116 R)
• M14: 16,336,237 km (0.09 R)
• M15: 16,911,142 km (0.101 R)
• M16: 19,267,159 km (0.057 R)
• M17: 20,731,123 km (0.089 R)
• M18: 21,490,333 km (0.082 R)
• M19: 24,900,865 km (0.087 R)
• M20: 34,149,304 km (0.045 R)
• M21: 40,175,406 km (0.119 R)
• M22: 41,090,346 km (0.12 R)
• M23: 48,326,395 km (0.099 R)
• M24: 48,768,008 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.8

Radius: 3.1

Gravity: 73.96 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.73 AU - 12.73 AU

Year: 23438 Days

Day: 16.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 82,917,844 km

• M1: 56,997 km (0.108 R)
• M2: 168,746 km (0.082 R)
• M3: 382,522 km (0.057 R)
• M4: 1,328,279 km (0.108 R)
• M5: 1,441,076 km (0.118 R)
• M6: 1,631,365 km (0.103 R)
• M7: 2,515,039 km (0.079 R)
• M8: 2,843,108 km (0.046 R)
• M9: 3,256,297 km (0.103 R)
• M10: 5,682,176 km (0.081 R)
• M11: 6,024,007 km (0.113 R)
• M12: 6,470,557 km (0.084 R)
• M13: 7,631,586 km (0.119 R)
• M14: 16,565,571 km (0.117 R)
• M15: 16,998,208 km (0.11 R)
• M16: 17,616,346 km (0.067 R)
• M17: 21,541,495 km (0.099 R)
• M18: 22,685,769 km (0.091 R)
• M19: 23,004,712 km (0.046 R)
• M20: 24,421,553 km (0.091 R)
• M21: 26,477,776 km (0.101 R)
• M22: 29,144,059 km (0.094 R)
• M23: 31,850,883 km (0.088 R)
• M24: 35,857,562 km (0.105 R)
• M25: 37,166,245 km (0.097 R)
• M26: 37,313,449 km (0.065 R)
• M27: 46,200,310 km (0.062 R)
• M28: 51,494,729 km (0.09 R)
• M29: 54,857,539 km (0.079 R)
• M30: 65,603,753 km (0.062 R)
• M31: 76,472,936 km (0.143 R)
• M32: 78,878,768 km (0.072 R)
• M33: 83,083,815 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633

Radius: 3.3

Gravity: 58.13 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 10.22 AU - 11.38 AU

Year: 23668 Days

Day: 18.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 82,917,844 km

• M1: 42,486 km (0.069 R)
• M2: 236,065 km (0.058 R)
• M3: 393,442 km (0.087 R)
• M4: 565,779 km (0.1 R)
• M5: 899,682 km (0.102 R)
• M6: 1,186,760 km (0.097 R)
• M7: 1,583,344 km (0.099 R)
• M8: 2,125,636 km (0.059 R)
• M9: 4,104,367 km (0.118 R)
• M10: 4,446,498 km (0.056 R)
• M11: 4,807,477 km (0.062 R)
• M12: 5,505,950 km (0.05 R)
• M13: 5,628,470 km (0.06 R)
• M14: 6,957,348 km (0.072 R)
• M15: 7,951,127 km (0.04 R)
• M16: 9,437,531 km (0.073 R)
• M17: 10,462,875 km (0.054 R)
• M18: 13,236,719 km (0.094 R)
• M19: 13,383,325 km (0.108 R)
• M20: 13,829,725 km (0.111 R)
• M21: 15,551,297 km (0.069 R)
• M22: 18,302,851 km (0.117 R)
• M23: 18,668,019 km (0.117 R)
• M24: 22,073,615 km (0.034 R)
• M25: 22,487,402 km (0.111 R)
• M26: 22,696,241 km (0.096 R)
• M27: 23,759,583 km (0.094 R)
• M28: 29,954,879 km (0.078 R)
• M29: 41,369,795 km (0.1 R)
• M30: 42,315,104 km (0.036 R)
• M31: 50,222,548 km (0.059 R)
• M32: 52,571,684 km (0.088 R)
• M33: 52,939,395 km (0.078 R)
• M34: 54,427,745 km (0.084 R)
• M35: 63,946,956 km (0.108 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 15,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit