🌌 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: 855.7

Radius: 9.6

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.68 AU - 0.98 AU

Year: 522 Days

Day: 14.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,243,052 km

• M1: 119,379 km (0.087 R)
• M2: 436,676 km (0.045 R)
• M3: 953,537 km (0.043 R)
• M4: 1,273,527 km (0.053 R)
• M5: 1,583,045 km (0.098 R)
• M6: 1,969,456 km (0.087 R)
• M7: 2,603,901 km (0.105 R)
• M8: 3,986,185 km (0.083 R)
• M9: 4,566,774 km (0.105 R)
• M10: 5,254,027 km (0.094 R)
• M11: 5,622,636 km (0.119 R)
• M12: 6,275,780 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.8

Radius: 13.1

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.85 AU - 1.21 AU

Year: 722 Days

Day: 5.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,243,052 km

• M1: 162,912 km (0.094 R)
• M2: 680,371 km (0.078 R)
• M3: 1,203,814 km (0.062 R)
• M4: 1,663,379 km (0.09 R)
• M5: 2,221,229 km (0.096 R)
• M6: 3,039,530 km (0.048 R)
• M7: 3,927,692 km (0.035 R)
• M8: 4,335,197 km (0.098 R)
• M9: 4,964,405 km (0.117 R)
• M10: 5,791,233 km (0.101 R)
• M11: 7,646,994 km (0.117 R)
• M12: 8,750,279 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.7

Radius: 9.2

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.6 AU - 1.78 AU

Year: 1516 Days

Day: 13.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 64,243,052 km

• M1: 114,442 km (0.11 R)
• M2: 414,536 km (0.041 R)
• M3: 702,960 km (0.04 R)
• M4: 1,070,822 km (0.074 R)
• M5: 1,358,199 km (0.097 R)
• M6: 1,796,970 km (0.119 R)
• M7: 2,117,707 km (0.047 R)
• M8: 3,004,673 km (0.064 R)
• M9: 3,365,503 km (0.11 R)
• M10: 3,943,849 km (0.037 R)
• M11: 4,471,929 km (0.091 R)
• M12: 5,558,608 km (0.12 R)
• M13: 6,034,629 km (0.082 R)
• M14: 6,862,952 km (0.084 R)
• M15: 7,278,236 km (0.077 R)
• M16: 8,714,525 km (0.11 R)
• M17: 9,017,012 km (0.076 R)
• M18: 9,611,065 km (0.06 R)
• M19: 12,138,670 km (0.068 R)
• M20: 12,979,859 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.1

Radius: 11.5

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.44 AU - 4.76 AU

Year: 5730 Days

Day: 10.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 64,243,052 km

• M1: 525,388 km (0.074 R)
• M2: 909,555 km (0.049 R)
• M3: 1,367,474 km (0.06 R)
• M4: 1,908,719 km (0.099 R)
• M5: 2,730,012 km (0.068 R)
• M6: 3,302,971 km (0.107 R)
• M7: 3,840,626 km (0.059 R)
• M8: 4,461,009 km (0.112 R)
• M9: 6,435,102 km (0.098 R)
• M10: 7,489,318 km (0.065 R)
• M11: 9,302,444 km (0.03 R)
• M12: 14,659,694 km (0.071 R)
• M13: 16,114,234 km (0.108 R)
• M14: 18,572,127 km (0.107 R)
• M15: 19,240,680 km (0.096 R)
• M16: 21,560,943 km (0.103 R)
• M17: 22,750,545 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.9

Radius: 10.5

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.16 AU - 6.4 AU

Year: 8375 Days

Day: 8.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 64,243,052 km

• M1: 131,048 km (0.087 R)
• M2: 969,693 km (0.049 R)
• M3: 2,040,216 km (0.103 R)
• M4: 2,535,534 km (0.111 R)
• M5: 7,276,291 km (0.107 R)
• M6: 9,989,099 km (0.093 R)
• M7: 13,219,066 km (0.047 R)
• M8: 14,890,224 km (0.074 R)
• M9: 16,532,659 km (0.051 R)
• M10: 22,315,514 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.9

Radius: 5.6

Gravity: 14.79 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.59 AU - 10.55 AU

Year: 18855 Days

Day: 22.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 64,243,052 km

• M1: 111,899 km (0.066 R)
• M2: 313,258 km (0.052 R)
• M3: 575,353 km (0.057 R)
• M4: 1,683,874 km (0.078 R)
• M5: 1,963,023 km (0.083 R)
• M6: 2,418,100 km (0.078 R)
• M7: 2,965,030 km (0.096 R)
• M8: 4,085,069 km (0.119 R)
• M9: 6,397,852 km (0.06 R)
• M10: 7,900,264 km (0.114 R)
• M11: 9,569,626 km (0.034 R)
• M12: 11,705,734 km (0.102 R)
• M13: 12,079,579 km (0.105 R)
• M14: 16,813,604 km (0.092 R)
• M15: 17,450,442 km (0.085 R)
• M16: 22,748,151 km (0.039 R)
• M17: 32,558,181 km (0.052 R)
• M18: 44,702,686 km (0.104 R)
• M19: 46,540,795 km (0.078 R)
• M20: 54,226,087 km (0.098 R)
• M21: 55,264,296 km (0.104 R)
• M22: 55,788,188 km (0.03 R)
• M23: 58,638,925 km (0.047 R)
• M24: 61,025,459 km (0.099 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 12,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit