🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.6

Radius: 14.1

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.68 AU - 0.98 AU

Year: 488 Days

Day: 6.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 51,765,696 km

• M1: 175,329 km (0.103 R)
• M2: 785,688 km (0.098 R)
• M3: 1,566,290 km (0.101 R)
• M4: 2,956,952 km (0.087 R)
• M5: 3,452,120 km (0.115 R)
• M6: 4,702,011 km (0.057 R)
• M7: 5,201,668 km (0.059 R)
• M8: 6,290,291 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.7

Radius: 13.7

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.58 AU - 5.78 AU

Year: 6537 Days

Day: 6.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 51,765,696 km

• M1: 170,392 km (0.078 R)
• M2: 664,364 km (0.075 R)
• M3: 2,559,769 km (0.114 R)
• M4: 3,029,357 km (0.112 R)
• M5: 3,515,700 km (0.038 R)
• M6: 3,964,493 km (0.1 R)
• M7: 4,927,155 km (0.077 R)
• M8: 5,353,659 km (0.048 R)
• M9: 6,436,000 km (0.057 R)
• M10: 7,520,135 km (0.102 R)
• M11: 8,308,217 km (0.048 R)
• M12: 9,032,570 km (0.099 R)
• M13: 9,593,113 km (0.083 R)
• M14: 10,564,153 km (0.068 R)
• M15: 12,359,477 km (0.087 R)
• M16: 15,905,994 km (0.081 R)
• M17: 18,383,185 km (0.083 R)
• M18: 19,747,069 km (0.085 R)
• M19: 21,457,271 km (0.089 R)
• M20: 22,529,739 km (0.059 R)
• M21: 23,712,908 km (0.096 R)
• M22: 24,319,677 km (0.047 R)
• M23: 26,851,471 km (0.056 R)
• M24: 28,181,097 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718

Radius: 12.6

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.46 AU - 6 AU

Year: 7723 Days

Day: 6.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 51,765,696 km

• M1: 156,779 km (0.069 R)
• M2: 735,274 km (0.116 R)
• M3: 1,183,618 km (0.103 R)
• M4: 1,937,442 km (0.097 R)
• M5: 2,414,809 km (0.094 R)
• M6: 2,929,575 km (0.108 R)
• M7: 3,540,682 km (0.092 R)
• M8: 4,785,785 km (0.102 R)
• M9: 5,636,549 km (0.086 R)
• M10: 6,912,469 km (0.101 R)
• M11: 9,019,704 km (0.119 R)
• M12: 10,220,527 km (0.041 R)
• M13: 12,163,354 km (0.102 R)
• M14: 14,220,923 km (0.072 R)
• M15: 15,395,715 km (0.094 R)
• M16: 17,312,214 km (0.097 R)
• M17: 17,797,808 km (0.103 R)
• M18: 22,999,027 km (0.106 R)
• M19: 26,857,156 km (0.079 R)
• M20: 31,228,855 km (0.066 R)
• M21: 32,261,080 km (0.109 R)
• M22: 38,819,600 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718

Radius: 3.2

Gravity: 70.12 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.57 AU - 7.45 AU

Year: 10725 Days

Day: 15.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 51,765,696 km

• M1: 40,391 km (0.097 R)
• M2: 146,756 km (0.049 R)
• M3: 281,543 km (0.06 R)
• M4: 472,580 km (0.063 R)
• M5: 605,123 km (0.115 R)
• M6: 1,402,480 km (0.086 R)
• M7: 1,871,769 km (0.118 R)
• M8: 2,664,039 km (0.086 R)
• M9: 3,897,922 km (0.071 R)
• M10: 4,562,137 km (0.044 R)
• M11: 4,873,300 km (0.102 R)
• M12: 10,403,036 km (0.067 R)
• M13: 10,615,914 km (0.098 R)
• M14: 12,071,501 km (0.097 R)
• M15: 12,247,578 km (0.106 R)
• M16: 13,910,208 km (0.061 R)
• M17: 15,234,598 km (0.075 R)
• M18: 15,856,926 km (0.108 R)
• M19: 16,496,307 km (0.059 R)
• M20: 16,640,669 km (0.106 R)
• M21: 17,977,924 km (0.053 R)
• M22: 19,385,341 km (0.119 R)
• M23: 19,707,724 km (0.115 R)
• M24: 19,951,868 km (0.113 R)
• M25: 21,459,216 km (0.114 R)
• M26: 21,717,721 km (0.101 R)
• M27: 23,130,972 km (0.058 R)
• M28: 26,041,698 km (0.09 R)
• M29: 27,432,510 km (0.081 R)
• M30: 28,455,759 km (0.066 R)
• M31: 28,767,671 km (0.094 R)
• M32: 32,012,897 km (0.061 R)
• M33: 34,189,546 km (0.105 R)
• M34: 43,195,338 km (0.117 R)
• M35: 45,706,039 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.8

Radius: 3.4

Gravity: 35.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.92 AU - 9.02 AU

Year: 14528 Days

Day: 22.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 51,765,696 km

• M1: 44,431 km (0.115 R)
• M2: 163,959 km (0.118 R)
• M3: 283,189 km (0.118 R)
• M4: 449,841 km (0.072 R)
• M5: 615,894 km (0.089 R)
• M6: 870,061 km (0.047 R)
• M7: 993,928 km (0.109 R)
• M8: 1,721,273 km (0.075 R)
• M9: 2,021,815 km (0.091 R)
• M10: 5,109,665 km (0.117 R)
• M11: 6,703,630 km (0.118 R)
• M12: 7,526,867 km (0.111 R)
• M13: 8,277,699 km (0.029 R)
• M14: 14,510,694 km (0.074 R)
• M15: 18,476,534 km (0.072 R)
• M16: 19,752,903 km (0.118 R)
• M17: 22,658,093 km (0.116 R)
• M18: 27,225,915 km (0.109 R)
• M19: 27,836,723 km (0.074 R)
• M20: 32,712,267 km (0.032 R)
• M21: 38,000,552 km (0.077 R)
• M22: 40,581,863 km (0.035 R)
• M23: 43,969,806 km (0.104 R)
• M24: 46,378,182 km (0.112 R)
• M25: 49,774,652 km (0.108 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: 407 - 17,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit