🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.3

Radius: 10.9

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.82 AU - 2.86 AU

Year: 3140 Days

Day: 12.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 70,011,866 km

• M1: 135,536 km (0.109 R)
• M2: 497,862 km (0.112 R)
• M3: 1,287,589 km (0.101 R)
• M4: 2,073,726 km (0.098 R)
• M5: 3,499,842 km (0.032 R)
• M6: 4,034,355 km (0.075 R)
• M7: 4,830,964 km (0.099 R)
• M8: 5,393,003 km (0.035 R)
• M9: 8,988,588 km (0.039 R)
• M10: 9,801,952 km (0.114 R)
• M11: 10,226,660 km (0.11 R)
• M12: 11,703,191 km (0.098 R)
• M13: 17,765,346 km (0.098 R)
• M14: 19,284,063 km (0.107 R)
• M15: 21,656,835 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433

Radius: 10.5

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.5 AU - 3.56 AU

Year: 4351 Days

Day: 7.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 70,011,866 km

• M1: 130,599 km (0.118 R)
• M2: 603,328 km (0.059 R)
• M3: 1,086,829 km (0.074 R)
• M4: 1,589,328 km (0.084 R)
• M5: 1,998,179 km (0.061 R)
• M6: 2,979,541 km (0.119 R)
• M7: 4,059,937 km (0.079 R)
• M8: 4,642,920 km (0.119 R)
• M9: 5,280,805 km (0.086 R)
• M10: 6,088,334 km (0.081 R)
• M11: 7,227,073 km (0.066 R)
• M12: 8,752,672 km (0.057 R)
• M13: 10,159,640 km (0.1 R)
• M14: 13,176,880 km (0.119 R)
• M15: 13,854,857 km (0.119 R)
• M16: 14,302,903 km (0.083 R)
• M17: 15,492,056 km (0.109 R)
• M18: 16,689,886 km (0.06 R)
• M19: 18,124,979 km (0.108 R)
• M20: 18,661,138 km (0.088 R)
• M21: 19,827,851 km (0.053 R)
• M22: 20,269,763 km (0.101 R)
• M23: 22,922,283 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.4

Radius: 4.8

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.17 AU - 6.99 AU

Year: 9835 Days

Day: 24 Hours

Environment

Temp: -216 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 70,011,866 km

• M1: 60,288 km (0.076 R)
• M2: 230,082 km (0.08 R)
• M3: 748,887 km (0.119 R)
• M4: 1,422,227 km (0.077 R)
• M5: 1,815,669 km (0.099 R)
• M6: 3,105,203 km (0.112 R)
• M7: 6,117,955 km (0.101 R)
• M8: 6,510,350 km (0.085 R)
• M9: 10,872,624 km (0.061 R)
• M10: 11,628,841 km (0.089 R)
• M11: 12,998,709 km (0.102 R)
• M12: 13,495,074 km (0.064 R)
• M13: 15,774,048 km (0.067 R)
• M14: 24,423,498 km (0.092 R)
• M15: 25,254,813 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.1

Radius: 7.2

Gravity: 12.1 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.13 AU - 8.41 AU

Year: 15602 Days

Day: 23 Hours

Environment

Temp: -230 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 70,011,866 km

• M1: 89,609 km (0.113 R)
• M2: 644,019 km (0.109 R)
• M3: 890,556 km (0.038 R)
• M4: 1,389,764 km (0.12 R)
• M5: 2,081,056 km (0.063 R)
• M6: 2,315,925 km (0.113 R)
• M7: 3,386,447 km (0.09 R)
• M8: 3,629,544 km (0.118 R)
• M9: 4,090,754 km (0.103 R)
• M10: 6,214,595 km (0.098 R)
• M11: 9,033,168 km (0.102 R)
• M12: 9,879,294 km (0.093 R)
• M13: 11,728,473 km (0.107 R)
• M14: 12,605,715 km (0.092 R)
• M15: 13,126,316 km (0.058 R)
• M16: 16,172,876 km (0.034 R)
• M17: 19,316,825 km (0.081 R)
• M18: 19,834,134 km (0.053 R)
• M19: 20,986,487 km (0.119 R)
• M20: 25,218,461 km (0.112 R)
• M21: 25,940,420 km (0.109 R)
• M22: 27,533,488 km (0.116 R)
• M23: 38,483,454 km (0.114 R)
• M24: 41,971,777 km (0.109 R)
• M25: 46,736,918 km (0.098 R)
• M26: 57,679,105 km (0.1 R)
• M27: 62,420,310 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.1

Radius: 4.2

Gravity: 44.05 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.69 AU - 10.53 AU

Year: 16573 Days

Day: 22.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 70,011,866 km

• M1: 55,202 km (0.085 R)
• M2: 188,942 km (0.092 R)
• M3: 440,117 km (0.087 R)
• M4: 747,541 km (0.06 R)
• M5: 892,351 km (0.047 R)
• M6: 1,132,306 km (0.109 R)
• M7: 1,475,633 km (0.093 R)
• M8: 2,116,361 km (0.112 R)
• M9: 2,409,723 km (0.081 R)
• M10: 3,510,464 km (0.089 R)
• M11: 4,529,674 km (0.096 R)
• M12: 5,272,577 km (0.042 R)
• M13: 5,498,919 km (0.057 R)
• M14: 6,555,678 km (0.115 R)
• M15: 6,729,511 km (0.092 R)
• M16: 7,040,973 km (0.066 R)
• M17: 9,115,746 km (0.087 R)
• M18: 9,332,514 km (0.115 R)
• M19: 10,526,753 km (0.12 R)
• M20: 10,825,351 km (0.064 R)
• M21: 11,565,262 km (0.088 R)
• M22: 12,076,887 km (0.101 R)
• M23: 13,282,945 km (0.113 R)
• M24: 16,484,638 km (0.074 R)
• M25: 18,220,273 km (0.079 R)
• M26: 18,477,880 km (0.102 R)
• M27: 19,532,096 km (0.118 R)
• M28: 20,625,956 km (0.093 R)
• M29: 24,254,602 km (0.062 R)
• M30: 27,604,697 km (0.113 R)
• M31: 27,830,739 km (0.115 R)
• M32: 29,803,187 km (0.086 R)
• M33: 31,742,873 km (0.042 R)
• M34: 36,956,957 km (0.114 R)
• M35: 40,344,152 km (0.107 R)
• M36: 42,713,633 km (0.058 R)
• M37: 44,086,492 km (0.029 R)
• M38: 44,550,545 km (0.082 R)
• M39: 48,217,039 km (0.082 R)
• M40: 52,945,828 km (0.117 R)
• M41: 62,724,891 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 18,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit