🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.6

Radius: 9.6

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.52 AU - 0.72 AU

Year: 337 Days

Day: 6.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 63.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 33,331,294 km

• M1: 119,379 km (0.102 R)
• M2: 441,015 km (0.046 R)
• M3: 852,259 km (0.112 R)
• M4: 1,577,360 km (0.069 R)
• M5: 1,939,985 km (0.025 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.8

Radius: 10

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.58 AU - 0.78 AU

Year: 387 Days

Day: 9.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 33,331,294 km

• M1: 124,316 km (0.118 R)
• M2: 551,418 km (0.118 R)
• M3: 910,303 km (0.09 R)
• M4: 1,267,393 km (0.105 R)
• M5: 2,556,328 km (0.078 R)
• M6: 3,020,830 km (0.115 R)
• M7: 3,427,886 km (0.062 R)
• M8: 3,751,167 km (0.113 R)
• M9: 4,094,793 km (0.051 R)
• M10: 4,419,420 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.1

Radius: 8

Gravity: 14.88 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.69 AU - 0.75 AU

Year: 422 Days

Day: 8.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 33,331,294 km

• M1: 99,931 km (0.082 R)
• M2: 392,246 km (0.084 R)
• M3: 728,841 km (0.1 R)
• M4: 1,190,350 km (0.085 R)
• M5: 1,555,070 km (0.061 R)
• M6: 2,643,694 km (0.086 R)
• M7: 2,911,923 km (0.095 R)
• M8: 3,503,433 km (0.025 R)
• M9: 4,908,306 km (0.111 R)
• M10: 5,588,079 km (0.071 R)
• M11: 5,851,970 km (0.077 R)
• M12: 6,253,939 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.3

Radius: 11.2

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.02 AU - 2.24 AU

Year: 2146 Days

Day: 14.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 33,331,294 km

• M1: 139,425 km (0.044 R)
• M2: 566,527 km (0.087 R)
• M3: 933,790 km (0.097 R)
• M4: 1,299,706 km (0.11 R)
• M5: 1,680,732 km (0.094 R)
• M6: 2,065,498 km (0.097 R)
• M7: 2,509,355 km (0.109 R)
• M8: 2,865,098 km (0.104 R)
• M9: 3,697,461 km (0.112 R)
• M10: 4,065,173 km (0.054 R)
• M11: 4,457,568 km (0.057 R)
• M12: 5,182,968 km (0.104 R)
• M13: 6,841,559 km (0.076 R)
• M14: 7,228,719 km (0.092 R)
• M15: 8,668,598 km (0.075 R)
• M16: 9,592,365 km (0.075 R)
• M17: 11,791,304 km (0.117 R)
• M18: 15,690,872 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.1

Radius: 14.6

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.69 AU - 4.15 AU

Year: 4366 Days

Day: 8.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 33,331,294 km

• M1: 181,612 km (0.066 R)
• M2: 1,025,344 km (0.074 R)
• M3: 1,562,999 km (0.082 R)
• M4: 2,675,408 km (0.097 R)
• M5: 3,748,474 km (0.111 R)
• M6: 4,779,951 km (0.085 R)
• M7: 6,388,727 km (0.113 R)
• M8: 6,965,277 km (0.03 R)
• M9: 8,149,643 km (0.092 R)
• M10: 8,713,178 km (0.032 R)
• M11: 9,710,547 km (0.1 R)
• M12: 10,649,872 km (0.071 R)
• M13: 11,837,380 km (0.071 R)
• M14: 12,809,617 km (0.067 R)
• M15: 14,802,859 km (0.071 R)
• M16: 15,587,051 km (0.037 R)
• M17: 18,744,314 km (0.115 R)
• M18: 22,306,090 km (0.112 R)
• M19: 27,698,195 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.3

Radius: 10.9

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.47 AU - 4.41 AU

Year: 5398 Days

Day: 10.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 33,331,294 km

• M1: 135,536 km (0.048 R)
• M2: 900,579 km (0.041 R)
• M3: 1,658,143 km (0.108 R)
• M4: 2,053,530 km (0.083 R)
• M5: 4,246,485 km (0.08 R)
• M6: 5,197,329 km (0.036 R)
• M7: 5,943,523 km (0.077 R)
• M8: 6,400,994 km (0.117 R)
• M9: 8,225,489 km (0.081 R)
• M10: 8,578,241 km (0.103 R)
• M11: 9,466,254 km (0.116 R)
• M12: 10,953,855 km (0.082 R)
• M13: 12,499,351 km (0.105 R)
• M14: 15,214,253 km (0.06 R)
• M15: 17,885,772 km (0.059 R)
• M16: 21,847,423 km (0.088 R)
• M17: 22,594,514 km (0.045 R)

Asteroid Belt

Center: 4.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.8

Radius: 14.5

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.67 AU - 5.39 AU

Year: 7787 Days

Day: 6.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 33,331,294 km

• M1: 188,045 km (0.085 R)
• M2: 667,356 km (0.092 R)
• M3: 1,390,063 km (0.117 R)
• M4: 1,921,884 km (0.116 R)
• M5: 2,866,594 km (0.059 R)
• M6: 7,211,964 km (0.045 R)
• M7: 10,546,650 km (0.032 R)
• M8: 11,693,617 km (0.099 R)
• M9: 12,241,743 km (0.108 R)
• M10: 14,173,650 km (0.093 R)
• M11: 14,860,753 km (0.095 R)
• M12: 16,505,133 km (0.102 R)
• M13: 17,056,102 km (0.116 R)
• M14: 17,619,338 km (0.092 R)
• M15: 20,466,485 km (0.093 R)
• M16: 22,667,219 km (0.088 R)
• M17: 26,585,486 km (0.069 R)
• M18: 28,605,806 km (0.112 R)
• M19: 29,201,504 km (0.119 R)
• M20: 31,038,117 km (0.082 R)
• M21: 32,304,763 km (0.109 R)
• M22: 32,842,567 km (0.092 R)
• M23: 34,603,633 km (0.116 R)
• M24: 40,637,813 km (0.101 R)
• M25: 43,314,268 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.5

Radius: 6.5

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.91 AU - 7.75 AU

Year: 10993 Days

Day: 16.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 146.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 33,331,294 km

• M1: 167,849 km (0.102 R)
• M2: 384,616 km (0.096 R)
• M3: 593,904 km (0.094 R)
• M4: 989,590 km (0.085 R)
• M5: 1,293,423 km (0.113 R)
• M6: 4,185,150 km (0.082 R)
• M7: 4,473,575 km (0.091 R)
• M8: 4,878,835 km (0.116 R)
• M9: 6,242,570 km (0.119 R)
• M10: 6,945,530 km (0.057 R)
• M11: 7,179,950 km (0.092 R)
• M12: 7,842,818 km (0.115 R)
• M13: 9,781,756 km (0.085 R)
• M14: 12,455,519 km (0.099 R)
• M15: 12,852,103 km (0.063 R)
• M16: 14,522,662 km (0.065 R)
• M17: 26,196,831 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.3

Radius: 3.9

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.51 AU - 8.79 AU

Year: 16060 Days

Day: 15.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 33,331,294 km

• M1: 48,619 km (0.104 R)
• M2: 211,980 km (0.099 R)
• M3: 502,948 km (0.093 R)
• M4: 748,289 km (0.1 R)
• M5: 1,002,156 km (0.062 R)
• M6: 1,149,360 km (0.053 R)
• M7: 1,680,283 km (0.025 R)
• M8: 3,204,386 km (0.067 R)
• M9: 5,406,617 km (0.037 R)
• M10: 5,893,558 km (0.088 R)
• M11: 6,508,854 km (0.075 R)
• M12: 8,096,386 km (0.116 R)
• M13: 16,708,736 km (0.057 R)
• M14: 18,198,880 km (0.085 R)
• M15: 21,218,214 km (0.095 R)
• M16: 24,392,681 km (0.111 R)
• M17: 30,518,863 km (0.051 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 10,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit