🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.6

Radius: 12.1

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.61 AU - 0.99 AU

Year: 485 Days

Day: 13.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,730,966 km

• M1: 150,495 km (0.079 R)
• M2: 528,230 km (0.102 R)
• M3: 941,868 km (0.082 R)
• M4: 1,328,429 km (0.092 R)
• M5: 1,862,493 km (0.095 R)
• M6: 2,329,538 km (0.109 R)
• M7: 2,728,067 km (0.091 R)
• M8: 4,250,524 km (0.052 R)
• M9: 4,744,945 km (0.098 R)
• M10: 5,196,880 km (0.086 R)
• M11: 6,187,518 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.8

Radius: 9.7

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.68 AU - 1.04 AU

Year: 541 Days

Day: 9.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,730,966 km

• M1: 121,174 km (0.117 R)
• M2: 472,580 km (0.091 R)
• M3: 972,386 km (0.101 R)
• M4: 1,318,406 km (0.098 R)
• M5: 1,977,684 km (0.114 R)
• M6: 2,347,490 km (0.117 R)
• M7: 2,685,282 km (0.099 R)
• M8: 3,329,600 km (0.11 R)
• M9: 4,059,189 km (0.1 R)
• M10: 4,808,524 km (0.112 R)
• M11: 5,181,621 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.3

Radius: 8.5

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.51 AU - 1.79 AU

Year: 1438 Days

Day: 14.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 63,730,966 km

• M1: 105,766 km (0.067 R)
• M2: 403,465 km (0.112 R)
• M3: 699,669 km (0.057 R)
• M4: 1,000,810 km (0.101 R)
• M5: 1,484,160 km (0.08 R)
• M6: 1,825,692 km (0.112 R)
• M7: 2,387,582 km (0.114 R)
• M8: 2,832,336 km (0.068 R)
• M9: 3,315,986 km (0.109 R)
• M10: 4,505,140 km (0.11 R)
• M11: 4,857,443 km (0.087 R)
• M12: 5,485,604 km (0.058 R)
• M13: 5,796,768 km (0.09 R)
• M14: 6,701,237 km (0.107 R)
• M15: 7,135,220 km (0.107 R)
• M16: 7,890,540 km (0.099 R)
• M17: 9,153,146 km (0.077 R)
• M18: 10,511,345 km (0.108 R)
• M19: 11,345,203 km (0.079 R)
• M20: 11,741,937 km (0.092 R)
• M21: 12,147,796 km (0.026 R)
• M22: 12,448,787 km (0.089 R)
• M23: 12,832,206 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.9

Radius: 9.2

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.93 AU - 2.81 AU

Year: 2475 Days

Day: 9.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 63,730,966 km

• M1: 114,442 km (0.108 R)
• M2: 425,905 km (0.086 R)
• M3: 840,142 km (0.109 R)
• M4: 1,202,318 km (0.071 R)
• M5: 1,898,696 km (0.049 R)
• M6: 2,239,181 km (0.067 R)
• M7: 2,934,811 km (0.056 R)
• M8: 3,307,908 km (0.103 R)
• M9: 3,993,964 km (0.067 R)
• M10: 4,557,948 km (0.115 R)
• M11: 5,407,065 km (0.074 R)
• M12: 6,571,984 km (0.062 R)
• M13: 7,184,887 km (0.048 R)
• M14: 7,654,025 km (0.055 R)
• M15: 9,424,815 km (0.063 R)
• M16: 10,572,381 km (0.117 R)
• M17: 11,413,719 km (0.069 R)
• M18: 12,632,044 km (0.114 R)
• M19: 15,229,961 km (0.06 R)
• M20: 16,603,269 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977

Radius: 9

Gravity: 12.06 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.04 AU - 4.52 AU

Year: 4985 Days

Day: 8.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 63,730,966 km

• M1: 112,498 km (0.105 R)
• M2: 609,163 km (0.073 R)
• M3: 1,371,663 km (0.117 R)
• M4: 1,783,057 km (0.084 R)
• M5: 2,259,377 km (0.095 R)
• M6: 3,151,728 km (0.1 R)
• M7: 3,850,799 km (0.112 R)
• M8: 4,287,475 km (0.051 R)
• M9: 4,729,836 km (0.115 R)
• M10: 5,954,294 km (0.072 R)
• M11: 6,438,992 km (0.098 R)
• M12: 6,811,191 km (0.1 R)
• M13: 7,561,424 km (0.108 R)
• M14: 8,247,480 km (0.084 R)
• M15: 8,565,525 km (0.117 R)
• M16: 9,016,114 km (0.06 R)
• M17: 9,920,134 km (0.114 R)
• M18: 10,417,248 km (0.12 R)
• M19: 11,510,359 km (0.099 R)
• M20: 11,958,255 km (0.078 R)
• M21: 15,606,648 km (0.068 R)
• M22: 16,843,972 km (0.083 R)
• M23: 17,292,018 km (0.081 R)
• M24: 17,617,094 km (0.077 R)
• M25: 18,752,542 km (0.067 R)
• M26: 21,242,748 km (0.114 R)
• M27: 22,144,973 km (0.1 R)
• M28: 24,675,870 km (0.07 R)
• M29: 31,543,609 km (0.112 R)
• M30: 33,515,757 km (0.066 R)

Asteroid Belt

Center: 4.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.1

Radius: 8.5

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.6 AU - 5.38 AU

Year: 6453 Days

Day: 8.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,730,966 km

• M1: 105,915 km (0.089 R)
• M2: 376,687 km (0.074 R)
• M3: 1,150,108 km (0.107 R)
• M4: 1,555,070 km (0.108 R)
• M5: 1,833,472 km (0.102 R)
• M6: 2,581,461 km (0.056 R)
• M7: 3,035,042 km (0.096 R)
• M8: 3,496,850 km (0.052 R)
• M9: 3,768,071 km (0.111 R)
• M10: 4,997,167 km (0.062 R)
• M11: 5,312,819 km (0.11 R)
• M12: 5,611,566 km (0.067 R)
• M13: 6,048,392 km (0.12 R)
• M14: 7,204,484 km (0.041 R)
• M15: 8,222,497 km (0.119 R)
• M16: 8,541,889 km (0.079 R)
• M17: 8,828,070 km (0.09 R)
• M18: 9,681,226 km (0.057 R)
• M19: 12,310,259 km (0.038 R)
• M20: 13,156,534 km (0.049 R)
• M21: 15,744,428 km (0.11 R)
• M22: 16,487,929 km (0.051 R)
• M23: 18,045,094 km (0.046 R)
• M24: 20,561,180 km (0.119 R)
• M25: 24,512,808 km (0.073 R)
• M26: 25,175,377 km (0.098 R)
• M27: 26,623,035 km (0.089 R)
• M28: 28,577,681 km (0.077 R)
• M29: 31,297,969 km (0.038 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.7

Radius: 5.5

Gravity: 20.09 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.85 AU - 8.79 AU

Year: 16277 Days

Day: 19.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 63,730,966 km

• M1: 69,862 km (0.112 R)
• M2: 270,623 km (0.082 R)
• M3: 600,935 km (0.068 R)
• M4: 1,087,128 km (0.059 R)
• M5: 1,349,522 km (0.093 R)
• M6: 2,440,390 km (0.075 R)
• M7: 2,892,624 km (0.108 R)
• M8: 3,534,250 km (0.042 R)
• M9: 5,130,010 km (0.065 R)
• M10: 5,565,789 km (0.111 R)
• M11: 6,428,071 km (0.119 R)
• M12: 7,931,081 km (0.108 R)
• M13: 8,365,214 km (0.077 R)
• M14: 9,175,735 km (0.072 R)
• M15: 9,492,733 km (0.109 R)
• M16: 10,092,920 km (0.07 R)
• M17: 11,069,794 km (0.113 R)
• M18: 11,982,789 km (0.054 R)
• M19: 13,276,811 km (0.093 R)
• M20: 15,835,982 km (0.067 R)
• M21: 24,228,572 km (0.11 R)
• M22: 28,125,148 km (0.119 R)
• M23: 30,395,894 km (0.079 R)
• M24: 36,866,002 km (0.105 R)
• M25: 39,999,030 km (0.072 R)
• M26: 40,986,675 km (0.052 R)
• M27: 46,015,856 km (0.065 R)
• M28: 48,359,606 km (0.078 R)
• M29: 49,480,244 km (0.111 R)
• M30: 52,106,135 km (0.059 R)
• M31: 53,453,414 km (0.113 R)
• M32: 60,539,117 km (0.063 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 14,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit