🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.7

Radius: 11.3

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.58 AU - 1.78 AU

Year: 1531 Days

Day: 13.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 70,929,644 km

• M1: 140,772 km (0.083 R)
• M2: 577,298 km (0.119 R)
• M3: 1,040,902 km (0.105 R)
• M4: 1,624,034 km (0.079 R)
• M5: 2,088,386 km (0.09 R)
• M6: 2,546,754 km (0.12 R)
• M7: 3,117,470 km (0.092 R)
• M8: 3,877,876 km (0.118 R)
• M9: 4,437,522 km (0.092 R)
• M10: 4,881,827 km (0.05 R)
• M11: 5,672,901 km (0.104 R)
• M12: 6,197,241 km (0.079 R)
• M13: 6,701,685 km (0.113 R)
• M14: 8,686,700 km (0.111 R)
• M15: 9,449,649 km (0.074 R)
• M16: 11,440,946 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.5

Radius: 10.2

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.24 AU - 3 AU

Year: 2981 Days

Day: 8.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 70,929,644 km

• M1: 128,804 km (0.073 R)
• M2: 698,024 km (0.08 R)
• M3: 1,301,352 km (0.068 R)
• M4: 3,611,293 km (0.041 R)
• M5: 4,496,463 km (0.083 R)
• M6: 5,463,613 km (0.104 R)
• M7: 8,096,686 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.2

Radius: 8.5

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.34 AU - 3.16 AU

Year: 3206 Days

Day: 11.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 70,929,644 km

• M1: 106,514 km (0.034 R)
• M2: 549,174 km (0.077 R)
• M3: 897,138 km (0.112 R)
• M4: 1,259,614 km (0.104 R)
• M5: 2,258,180 km (0.038 R)
• M6: 4,841,585 km (0.098 R)
• M7: 5,809,185 km (0.085 R)
• M8: 6,551,040 km (0.064 R)
• M9: 7,893,382 km (0.044 R)
• M10: 8,526,331 km (0.098 R)
• M11: 9,014,020 km (0.063 R)
• M12: 9,594,011 km (0.103 R)
• M13: 11,152,970 km (0.045 R)
• M14: 12,784,036 km (0.053 R)
• M15: 13,516,168 km (0.098 R)
• M16: 16,299,735 km (0.086 R)
• M17: 16,619,127 km (0.057 R)
• M18: 17,105,769 km (0.091 R)
• M19: 18,164,473 km (0.112 R)
• M20: 19,984,780 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.7

Radius: 12.6

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.72 AU - 4.86 AU

Year: 6246 Days

Day: 15 Hours

Environment

Temp: -221 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 70,929,644 km

• M1: 156,928 km (0.117 R)
• M2: 575,054 km (0.096 R)
• M3: 984,354 km (0.098 R)
• M4: 1,636,750 km (0.086 R)
• M5: 2,185,176 km (0.067 R)
• M6: 2,706,824 km (0.091 R)
• M7: 3,269,611 km (0.045 R)
• M8: 3,724,987 km (0.097 R)
• M9: 5,771,785 km (0.067 R)
• M10: 6,375,113 km (0.085 R)
• M11: 7,671,229 km (0.109 R)
• M12: 8,322,578 km (0.095 R)
• M13: 8,804,433 km (0.072 R)
• M14: 9,475,828 km (0.082 R)
• M15: 11,696,609 km (0.108 R)
• M16: 17,990,939 km (0.09 R)
• M17: 18,662,185 km (0.109 R)
• M18: 21,515,615 km (0.059 R)
• M19: 24,730,024 km (0.094 R)
• M20: 25,897,336 km (0.054 R)
• M21: 27,013,935 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.9

Radius: 10.5

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.73 AU - 5.55 AU

Year: 8191 Days

Day: 11.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 70,929,644 km

• M1: 130,749 km (0.118 R)
• M2: 475,123 km (0.08 R)
• M3: 1,081,742 km (0.113 R)
• M4: 1,546,992 km (0.085 R)
• M5: 2,682,140 km (0.099 R)
• M6: 3,023,523 km (0.037 R)
• M7: 3,658,117 km (0.029 R)
• M8: 6,631,225 km (0.096 R)
• M9: 8,599,634 km (0.04 R)
• M10: 10,006,153 km (0.047 R)
• M11: 10,369,077 km (0.105 R)
• M12: 11,859,222 km (0.119 R)
• M13: 13,707,952 km (0.111 R)
• M14: 14,441,281 km (0.052 R)
• M15: 16,482,693 km (0.067 R)
• M16: 17,441,915 km (0.087 R)
• M17: 20,109,544 km (0.111 R)
• M18: 21,956,031 km (0.118 R)
• M19: 23,672,217 km (0.056 R)
• M20: 25,224,894 km (0.108 R)
• M21: 32,908,839 km (0.078 R)
• M22: 33,611,949 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.2

Radius: 3.7

Gravity: 35.95 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.61 AU - 9.79 AU

Year: 21236 Days

Day: 23.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 70,929,644 km

• M1: 46,076 km (0.081 R)
• M2: 253,269 km (0.113 R)
• M3: 382,073 km (0.105 R)
• M4: 563,535 km (0.093 R)
• M5: 1,025,942 km (0.04 R)
• M6: 1,792,781 km (0.079 R)
• M7: 2,097,063 km (0.097 R)
• M8: 2,412,565 km (0.107 R)
• M9: 3,408,587 km (0.12 R)
• M10: 3,784,078 km (0.03 R)
• M11: 6,043,156 km (0.067 R)
• M12: 8,539,495 km (0.099 R)
• M13: 8,906,459 km (0.106 R)
• M14: 12,295,299 km (0.114 R)
• M15: 14,752,594 km (0.077 R)
• M16: 15,052,687 km (0.079 R)
• M17: 15,587,649 km (0.116 R)
• M18: 16,776,653 km (0.117 R)
• M19: 19,155,259 km (0.037 R)
• M20: 20,240,143 km (0.063 R)
• M21: 20,610,547 km (0.114 R)
• M22: 21,174,831 km (0.049 R)
• M23: 21,460,862 km (0.055 R)
• M24: 22,729,751 km (0.095 R)
• M25: 28,769,765 km (0.086 R)
• M26: 35,662,188 km (0.027 R)
• M27: 39,993,196 km (0.082 R)
• M28: 43,577,411 km (0.115 R)
• M29: 49,680,705 km (0.118 R)
• M30: 50,016,702 km (0.097 R)
• M31: 50,863,725 km (0.118 R)
• M32: 52,065,445 km (0.053 R)
• M33: 54,347,261 km (0.085 R)
• M34: 54,704,052 km (0.102 R)
• M35: 60,055,467 km (0.092 R)
• M36: 60,819,912 km (0.105 R)
• M37: 64,340,249 km (0.092 R)
• M38: 64,739,526 km (0.111 R)
• M39: 65,140,598 km (0.097 R)
• M40: 69,451,410 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 10,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit