🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.8

Radius: 9.5

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.95 AU - 1.37 AU

Year: 807 Days

Day: 12.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 65,617,507 km

• M1: 118,182 km (0.074 R)
• M2: 526,734 km (0.045 R)
• M3: 875,447 km (0.111 R)
• M4: 1,195,437 km (0.119 R)
• M5: 1,813,575 km (0.084 R)
• M6: 2,238,134 km (0.093 R)
• M7: 2,549,597 km (0.11 R)
• M8: 3,138,414 km (0.057 R)
• M9: 3,530,659 km (0.078 R)
• M10: 3,939,810 km (0.027 R)
• M11: 5,497,423 km (0.109 R)
• M12: 6,502,421 km (0.09 R)
• M13: 6,886,289 km (0.06 R)
• M14: 7,261,331 km (0.102 R)
• M15: 8,363,568 km (0.113 R)
• M16: 8,763,892 km (0.082 R)
• M17: 9,120,982 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.1

Radius: 14.9

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.63 AU - 2.05 AU

Year: 1612 Days

Day: 10 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 65,617,507 km

• M1: 185,352 km (0.103 R)
• M2: 800,199 km (0.061 R)
• M3: 1,309,729 km (0.093 R)
• M4: 2,405,983 km (0.112 R)
• M5: 3,267,517 km (0.05 R)
• M6: 4,051,410 km (0.068 R)
• M7: 4,937,478 km (0.081 R)
• M8: 5,879,496 km (0.091 R)
• M9: 7,309,651 km (0.109 R)
• M10: 8,296,548 km (0.05 R)
• M11: 9,148,658 km (0.118 R)
• M12: 9,694,092 km (0.094 R)
• M13: 10,535,580 km (0.048 R)
• M14: 11,646,194 km (0.092 R)
• M15: 13,890,461 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.3

Radius: 10.5

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.45 AU - 2.75 AU

Year: 2707 Days

Day: 6.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 65,617,507 km

• M1: 130,749 km (0.081 R)
• M2: 524,041 km (0.087 R)
• M3: 924,066 km (0.058 R)
• M4: 1,683,275 km (0.085 R)
• M5: 2,124,439 km (0.051 R)
• M6: 2,490,505 km (0.106 R)
• M7: 3,595,286 km (0.084 R)
• M8: 4,225,541 km (0.096 R)
• M9: 4,624,519 km (0.062 R)
• M10: 5,121,633 km (0.043 R)
• M11: 5,575,812 km (0.075 R)
• M12: 5,974,789 km (0.109 R)
• M13: 6,770,650 km (0.116 R)
• M14: 7,163,494 km (0.076 R)
• M15: 8,818,794 km (0.12 R)
• M16: 9,398,636 km (0.067 R)
• M17: 10,003,610 km (0.026 R)
• M18: 12,150,937 km (0.111 R)
• M19: 12,551,561 km (0.091 R)
• M20: 15,143,792 km (0.053 R)
• M21: 16,947,793 km (0.106 R)
• M22: 17,560,995 km (0.119 R)
• M23: 18,131,112 km (0.049 R)
• M24: 20,348,901 km (0.067 R)
• M25: 21,490,632 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.7

Radius: 14.1

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.76 AU - 3.54 AU

Year: 3610 Days

Day: 5.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 65,617,507 km

• M1: 175,329 km (0.101 R)
• M2: 745,147 km (0.061 R)
• M3: 1,430,754 km (0.12 R)
• M4: 1,924,726 km (0.104 R)
• M5: 2,630,978 km (0.089 R)
• M6: 3,302,971 km (0.109 R)
• M7: 4,184,252 km (0.12 R)
• M8: 4,862,380 km (0.072 R)
• M9: 5,757,723 km (0.041 R)
• M10: 6,258,128 km (0.071 R)
• M11: 7,063,413 km (0.059 R)
• M12: 10,546,201 km (0.119 R)
• M13: 10,993,200 km (0.069 R)
• M14: 11,452,914 km (0.062 R)
• M15: 12,370,098 km (0.088 R)
• M16: 13,207,098 km (0.089 R)
• M17: 13,859,196 km (0.103 R)
• M18: 14,305,895 km (0.093 R)
• M19: 16,238,849 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.8

Radius: 8.4

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.31 AU - 3.53 AU

Year: 4084 Days

Day: 10.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 65,617,507 km

• M1: 104,419 km (0.077 R)
• M2: 379,231 km (0.1 R)
• M3: 703,409 km (0.09 R)
• M4: 970,292 km (0.069 R)
• M5: 1,392,756 km (0.105 R)
• M6: 1,743,414 km (0.108 R)
• M7: 2,780,576 km (0.1 R)
• M8: 3,854,688 km (0.112 R)
• M9: 6,005,457 km (0.11 R)
• M10: 8,336,940 km (0.029 R)
• M11: 9,536,415 km (0.112 R)
• M12: 11,254,547 km (0.117 R)
• M13: 11,587,851 km (0.097 R)
• M14: 11,884,803 km (0.115 R)
• M15: 12,761,297 km (0.063 R)
• M16: 13,727,549 km (0.115 R)
• M17: 14,204,318 km (0.099 R)
• M18: 14,890,374 km (0.11 R)
• M19: 15,856,626 km (0.113 R)
• M20: 16,488,079 km (0.117 R)
• M21: 16,864,018 km (0.078 R)
• M22: 18,026,543 km (0.114 R)
• M23: 19,359,909 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352

Radius: 6.4

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.95 AU - 8.17 AU

Year: 13421 Days

Day: 19.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 65,617,507 km

• M1: 80,035 km (0.118 R)
• M2: 562,787 km (0.094 R)
• M3: 1,193,641 km (0.068 R)
• M4: 1,537,268 km (0.118 R)
• M5: 1,945,072 km (0.12 R)
• M6: 3,246,872 km (0.114 R)
• M7: 3,510,015 km (0.099 R)
• M8: 3,971,375 km (0.089 R)
• M9: 5,334,361 km (0.116 R)
• M10: 5,839,254 km (0.086 R)
• M11: 7,628,743 km (0.077 R)
• M12: 8,446,146 km (0.118 R)
• M13: 10,102,344 km (0.084 R)
• M14: 14,105,583 km (0.068 R)
• M15: 16,281,783 km (0.053 R)
• M16: 19,518,483 km (0.103 R)
• M17: 19,911,477 km (0.1 R)
• M18: 24,316,535 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.2

Radius: 4.7

Gravity: 19.43 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.76 AU - 11.12 AU

Year: 20235 Days

Day: 25 Hours

Environment

Temp: -229 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 65,617,507 km

• M1: 60,438 km (0.117 R)
• M2: 815,159 km (0.088 R)
• M3: 1,034,469 km (0.115 R)
• M4: 1,992,644 km (0.106 R)
• M5: 2,309,043 km (0.076 R)
• M6: 3,041,325 km (0.08 R)
• M7: 3,741,742 km (0.103 R)
• M8: 5,162,473 km (0.072 R)
• M9: 5,380,736 km (0.095 R)
• M10: 5,567,285 km (0.061 R)
• M11: 6,565,402 km (0.081 R)
• M12: 6,821,663 km (0.108 R)
• M13: 7,866,305 km (0.117 R)
• M14: 8,754,916 km (0.086 R)
• M15: 9,763,505 km (0.097 R)
• M16: 10,671,115 km (0.034 R)
• M17: 11,025,513 km (0.059 R)
• M18: 15,308,051 km (0.07 R)
• M19: 16,844,720 km (0.074 R)
• M20: 19,600,163 km (0.11 R)
• M21: 27,385,536 km (0.09 R)
• M22: 27,938,001 km (0.114 R)
• M23: 29,294,105 km (0.111 R)
• M24: 33,123,661 km (0.086 R)
• M25: 33,877,036 km (0.108 R)
• M26: 34,641,781 km (0.105 R)
• M27: 35,028,491 km (0.108 R)
• M28: 36,603,757 km (0.101 R)
• M29: 36,870,938 km (0.086 R)
• M30: 41,034,546 km (0.114 R)
• M31: 46,275,558 km (0.077 R)
• M32: 51,777,319 km (0.11 R)
• M33: 52,113,765 km (0.089 R)
• M34: 53,303,367 km (0.061 R)
• M35: 53,474,656 km (0.057 R)
• M36: 55,208,795 km (0.103 R)
• M37: 56,980,183 km (0.106 R)
• M38: 61,951,171 km (0.104 R)
• M39: 63,285,584 km (0.072 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 10,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit