🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.2

Radius: 10.2

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.34 AU - 1.64 AU

Year: 1278 Days

Day: 13.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 44,684,612 km

• M1: 128,056 km (0.089 R)
• M2: 504,145 km (0.06 R)
• M3: 937,380 km (0.117 R)
• M4: 1,419,085 km (0.089 R)
• M5: 2,071,332 km (0.076 R)
• M6: 2,450,114 km (0.047 R)
• M7: 2,937,953 km (0.107 R)
• M8: 3,293,846 km (0.091 R)
• M9: 3,663,801 km (0.116 R)
• M10: 4,077,440 km (0.092 R)
• M11: 4,694,980 km (0.119 R)
• M12: 5,450,748 km (0.103 R)
• M13: 5,909,116 km (0.109 R)
• M14: 6,264,261 km (0.119 R)
• M15: 6,926,082 km (0.086 R)
• M16: 7,464,485 km (0.102 R)
• M17: 7,880,217 km (0.117 R)
• M18: 8,545,928 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.5

Radius: 14.3

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.33 AU - 1.87 AU

Year: 1423 Days

Day: 12.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 44,684,612 km

• M1: 177,872 km (0.052 R)
• M2: 661,223 km (0.087 R)
• M3: 1,326,185 km (0.075 R)
• M4: 1,776,026 km (0.084 R)
• M5: 2,483,325 km (0.108 R)
• M6: 3,168,333 km (0.105 R)
• M7: 3,778,992 km (0.076 R)
• M8: 4,359,132 km (0.113 R)
• M9: 4,804,186 km (0.077 R)
• M10: 5,699,978 km (0.067 R)
• M11: 6,466,368 km (0.106 R)
• M12: 7,300,526 km (0.112 R)
• M13: 8,457,067 km (0.1 R)
• M14: 9,094,354 km (0.1 R)
• M15: 9,639,488 km (0.1 R)
• M16: 10,432,956 km (0.087 R)
• M17: 11,064,707 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.6

Radius: 10.2

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.71 AU - 1.77 AU

Year: 1613 Days

Day: 13 Hours

Environment

Temp: -193 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 44,684,612 km

• M1: 127,009 km (0.039 R)
• M2: 451,486 km (0.066 R)
• M3: 1,129,614 km (0.109 R)
• M4: 1,477,877 km (0.096 R)
• M5: 2,612,428 km (0.114 R)
• M6: 4,825,429 km (0.118 R)
• M7: 5,740,070 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.4

Radius: 9.2

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.33 AU - 2.71 AU

Year: 2812 Days

Day: 7.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 74 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 44,684,612 km

• M1: 114,442 km (0.075 R)
• M2: 402,717 km (0.118 R)
• M3: 720,314 km (0.097 R)
• M4: 1,091,765 km (0.059 R)
• M5: 1,668,315 km (0.058 R)
• M6: 2,099,008 km (0.073 R)
• M7: 2,744,672 km (0.063 R)
• M8: 3,872,042 km (0.108 R)
• M9: 5,035,016 km (0.116 R)
• M10: 6,160,440 km (0.096 R)
• M11: 6,827,348 km (0.105 R)
• M12: 7,933,624 km (0.106 R)
• M13: 9,045,734 km (0.118 R)
• M14: 9,791,779 km (0.088 R)
• M15: 11,405,940 km (0.103 R)
• M16: 11,966,932 km (0.072 R)
• M17: 13,856,952 km (0.096 R)
• M18: 15,673,519 km (0.056 R)
• M19: 16,529,817 km (0.12 R)
• M20: 17,360,534 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.1

Radius: 5.9

Gravity: 25.66 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.8 AU - 7.04 AU

Year: 11434 Days

Day: 21.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 44,684,612 km

• M1: 73,453 km (0.112 R)
• M2: 321,037 km (0.025 R)
• M3: 1,541,456 km (0.112 R)
• M4: 1,894,956 km (0.083 R)
• M5: 2,091,378 km (0.081 R)
• M6: 2,900,104 km (0.072 R)
• M7: 3,844,216 km (0.12 R)
• M8: 6,086,689 km (0.114 R)
• M9: 6,557,024 km (0.108 R)
• M10: 8,732,327 km (0.079 R)
• M11: 14,034,674 km (0.115 R)
• M12: 17,349,763 km (0.071 R)
• M13: 19,105,443 km (0.108 R)
• M14: 24,392,082 km (0.105 R)
• M15: 25,475,021 km (0.109 R)
• M16: 25,675,183 km (0.103 R)
• M17: 29,572,507 km (0.079 R)
• M18: 31,258,924 km (0.097 R)
• M19: 33,127,252 km (0.074 R)
• M20: 37,213,218 km (0.112 R)
• M21: 42,040,293 km (0.094 R)
• M22: 43,024,946 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.6

Radius: 3.5

Gravity: 45.52 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.53 AU - 7.83 AU

Year: 14961 Days

Day: 24.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 44,684,612 km

• M1: 67,169 km (0.101 R)
• M2: 444,754 km (0.108 R)
• M3: 1,095,655 km (0.113 R)
• M4: 1,207,853 km (0.119 R)
• M5: 1,786,348 km (0.043 R)
• M6: 1,924,726 km (0.094 R)
• M7: 2,551,691 km (0.085 R)
• M8: 2,818,573 km (0.071 R)
• M9: 3,304,467 km (0.12 R)
• M10: 3,487,126 km (0.102 R)
• M11: 4,630,054 km (0.047 R)
• M12: 5,303,544 km (0.071 R)
• M13: 8,605,767 km (0.116 R)
• M14: 9,670,605 km (0.106 R)
• M15: 12,490,824 km (0.11 R)
• M16: 12,869,905 km (0.054 R)
• M17: 13,452,888 km (0.069 R)
• M18: 13,584,833 km (0.111 R)
• M19: 13,851,117 km (0.076 R)
• M20: 18,356,706 km (0.06 R)
• M21: 20,454,966 km (0.107 R)
• M22: 28,667,739 km (0.096 R)
• M23: 30,220,715 km (0.109 R)
• M24: 31,828,742 km (0.09 R)
• M25: 32,653,774 km (0.053 R)
• M26: 41,006,721 km (0.035 R)
• M27: 42,547,878 km (0.12 R)
• M28: 46,493,672 km (0.08 R)
• M29: 54,431,634 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.3

Radius: 6.3

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.24 AU - 10.28 AU

Year: 16687 Days

Day: 19.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 44,684,612 km

• M1: 78,389 km (0.037 R)
• M2: 338,540 km (0.04 R)
• M3: 1,036,713 km (0.112 R)
• M4: 1,710,652 km (0.117 R)
• M5: 2,430,666 km (0.093 R)
• M6: 4,224,943 km (0.102 R)
• M7: 4,621,377 km (0.062 R)
• M8: 5,654,201 km (0.115 R)
• M9: 8,339,184 km (0.072 R)
• M10: 11,826,460 km (0.106 R)
• M11: 13,078,145 km (0.081 R)
• M12: 13,796,813 km (0.079 R)
• M13: 16,727,585 km (0.092 R)
• M14: 16,936,573 km (0.116 R)
• M15: 24,672,878 km (0.026 R)
• M16: 30,063,637 km (0.082 R)
• M17: 34,474,081 km (0.082 R)
• M18: 41,041,577 km (0.064 R)
• M19: 41,549,462 km (0.088 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: 365 - 19,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit