🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.5

Radius: 14

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.91 AU - 0.99 AU

Year: 607 Days

Day: 14.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 75,757,639 km

• M1: 175,329 km (0.114 R)
• M2: 642,523 km (0.112 R)
• M3: 1,236,426 km (0.108 R)
• M4: 1,787,695 km (0.099 R)
• M5: 2,630,379 km (0.099 R)
• M6: 3,101,313 km (0.042 R)
• M7: 3,965,092 km (0.066 R)
• M8: 4,702,011 km (0.026 R)
• M9: 6,842,158 km (0.054 R)
• M10: 7,427,085 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.8

Radius: 13.5

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.88 AU - 1.06 AU

Year: 627 Days

Day: 13.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 75,757,639 km

• M1: 169,195 km (0.079 R)
• M2: 647,759 km (0.116 R)
• M3: 1,436,140 km (0.103 R)
• M4: 1,910,066 km (0.081 R)
• M5: 2,720,437 km (0.099 R)
• M6: 3,281,728 km (0.1 R)
• M7: 3,846,311 km (0.085 R)
• M8: 4,475,220 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.2

Radius: 9

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.93 AU - 1.27 AU

Year: 757 Days

Day: 6.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 75,757,639 km

• M1: 111,899 km (0.104 R)
• M2: 740,509 km (0.087 R)
• M3: 1,124,976 km (0.1 R)
• M4: 1,594,265 km (0.043 R)
• M5: 1,896,901 km (0.106 R)
• M6: 2,228,559 km (0.108 R)
• M7: 3,168,932 km (0.051 R)
• M8: 3,992,618 km (0.105 R)
• M9: 4,478,511 km (0.093 R)
• M10: 4,952,288 km (0.094 R)
• M11: 5,245,500 km (0.041 R)
• M12: 6,784,263 km (0.065 R)
• M13: 7,611,988 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.3

Radius: 5.5

Gravity: 24.57 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.2 AU - 8.06 AU

Year: 12489 Days

Day: 20.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 75,757,639 km

• M1: 68,965 km (0.084 R)
• M2: 272,717 km (0.074 R)
• M3: 581,786 km (0.106 R)
• M4: 771,626 km (0.106 R)
• M5: 981,512 km (0.09 R)
• M6: 1,154,447 km (0.112 R)
• M7: 1,563,148 km (0.112 R)
• M8: 2,175,303 km (0.116 R)
• M9: 2,452,358 km (0.089 R)
• M10: 4,235,415 km (0.083 R)
• M11: 5,478,424 km (0.103 R)
• M12: 6,338,911 km (0.08 R)
• M13: 7,115,174 km (0.098 R)
• M14: 9,253,825 km (0.118 R)
• M15: 10,195,992 km (0.107 R)
• M16: 11,085,950 km (0.077 R)
• M17: 14,199,531 km (0.093 R)
• M18: 14,885,437 km (0.12 R)
• M19: 19,388,034 km (0.097 R)
• M20: 22,355,457 km (0.073 R)
• M21: 24,138,813 km (0.041 R)
• M22: 28,845,013 km (0.112 R)
• M23: 35,729,806 km (0.085 R)
• M24: 38,685,860 km (0.117 R)
• M25: 41,800,936 km (0.119 R)
• M26: 44,933,216 km (0.118 R)
• M27: 49,141,255 km (0.052 R)
• M28: 50,863,874 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620

Radius: 4.2

Gravity: 35.15 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.34 AU - 8.54 AU

Year: 14677 Days

Day: 15.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 100.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 75,757,639 km

• M1: 53,107 km (0.081 R)
• M2: 254,167 km (0.05 R)
• M3: 489,035 km (0.108 R)
• M4: 770,728 km (0.114 R)
• M5: 1,310,178 km (0.114 R)
• M6: 1,496,428 km (0.111 R)
• M7: 2,163,484 km (0.086 R)
• M8: 2,617,364 km (0.113 R)
• M9: 2,914,017 km (0.113 R)
• M10: 3,283,673 km (0.086 R)
• M11: 5,324,487 km (0.049 R)
• M12: 5,577,158 km (0.026 R)
• M13: 6,423,882 km (0.041 R)
• M14: 7,221,239 km (0.108 R)
• M15: 8,859,036 km (0.061 R)
• M16: 9,525,644 km (0.078 R)
• M17: 12,402,561 km (0.117 R)
• M18: 13,766,445 km (0.069 R)
• M19: 15,083,804 km (0.089 R)
• M20: 15,589,594 km (0.116 R)
• M21: 17,174,883 km (0.071 R)
• M22: 18,289,536 km (0.12 R)
• M23: 19,536,285 km (0.112 R)
• M24: 21,375,441 km (0.112 R)
• M25: 21,556,455 km (0.05 R)
• M26: 22,013,327 km (0.091 R)
• M27: 24,691,877 km (0.057 R)
• M28: 28,553,746 km (0.057 R)
• M29: 30,570,175 km (0.057 R)
• M30: 32,799,483 km (0.1 R)
• M31: 37,974,522 km (0.038 R)
• M32: 38,240,058 km (0.062 R)
• M33: 38,506,791 km (0.049 R)
• M34: 40,547,007 km (0.079 R)
• M35: 44,693,561 km (0.1 R)
• M36: 57,055,581 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.2

Radius: 5.9

Gravity: 20.78 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.48 AU - 8.7 AU

Year: 15095 Days

Day: 24.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 75,757,639 km

• M1: 74,500 km (0.059 R)
• M2: 294,259 km (0.118 R)
• M3: 506,538 km (0.093 R)
• M4: 719,865 km (0.033 R)
• M5: 971,339 km (0.094 R)
• M6: 1,364,333 km (0.073 R)
• M7: 1,771,089 km (0.116 R)
• M8: 2,275,683 km (0.046 R)
• M9: 2,823,959 km (0.098 R)
• M10: 3,167,436 km (0.06 R)
• M11: 4,398,477 km (0.081 R)
• M12: 5,245,500 km (0.084 R)
• M13: 6,037,022 km (0.099 R)
• M14: 6,948,671 km (0.098 R)
• M15: 9,198,175 km (0.063 R)
• M16: 12,851,055 km (0.094 R)
• M17: 13,518,711 km (0.108 R)
• M18: 15,141,848 km (0.099 R)
• M19: 15,436,855 km (0.045 R)
• M20: 17,529,130 km (0.073 R)
• M21: 18,433,300 km (0.106 R)
• M22: 22,552,627 km (0.109 R)
• M23: 27,463,775 km (0.099 R)
• M24: 28,346,104 km (0.09 R)
• M25: 30,283,546 km (0.111 R)
• M26: 30,869,820 km (0.073 R)
• M27: 32,796,491 km (0.113 R)
• M28: 33,539,244 km (0.109 R)
• M29: 34,040,547 km (0.102 R)
• M30: 35,315,869 km (0.073 R)
• M31: 46,374,592 km (0.076 R)
• M32: 46,684,858 km (0.074 R)
• M33: 52,175,997 km (0.073 R)
• M34: 58,442,802 km (0.109 R)
• M35: 63,841,789 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.3

Radius: 6.5

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 9.32 AU - 12.74 AU

Year: 24031 Days

Day: 21.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,757,639 km

• M1: 85,271 km (0.102 R)
• M2: 297,550 km (0.099 R)
• M3: 608,115 km (0.118 R)
• M4: 920,027 km (0.064 R)
• M5: 2,206,868 km (0.114 R)
• M6: 3,700,603 km (0.117 R)
• M7: 3,945,195 km (0.114 R)
• M8: 4,569,916 km (0.117 R)
• M9: 7,689,779 km (0.115 R)
• M10: 8,608,011 km (0.115 R)
• M11: 10,297,569 km (0.111 R)
• M12: 10,660,344 km (0.109 R)
• M13: 13,088,168 km (0.104 R)
• M14: 15,465,727 km (0.072 R)
• M15: 24,511,462 km (0.045 R)
• M16: 25,705,701 km (0.102 R)
• M17: 26,373,207 km (0.101 R)
• M18: 38,972,788 km (0.116 R)
• M19: 47,713,493 km (0.082 R)
• M20: 55,988,050 km (0.065 R)
• M21: 57,485,525 km (0.118 R)
• M22: 59,201,861 km (0.079 R)
• M23: 70,655,074 km (0.049 R)
• M24: 74,403,548 km (0.101 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 19,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit