🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.9

Radius: 10

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.48 AU - 0.6 AU

Year: 265 Days

Day: 11.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 68,599,333 km

• M1: 124,316 km (0.068 R)
• M2: 665,112 km (0.117 R)
• M3: 1,389,465 km (0.114 R)
• M4: 1,737,729 km (0.045 R)
• M5: 2,077,017 km (0.055 R)
• M6: 2,416,006 km (0.092 R)
• M7: 2,951,416 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.1

Radius: 9.4

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.59 AU - 0.71 AU

Year: 349 Days

Day: 7.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 68,599,333 km

• M1: 122,820 km (0.087 R)
• M2: 462,856 km (0.034 R)
• M3: 843,134 km (0.075 R)
• M4: 1,137,542 km (0.107 R)
• M5: 1,463,815 km (0.092 R)
• M6: 1,969,007 km (0.087 R)
• M7: 2,302,461 km (0.115 R)
• M8: 3,117,320 km (0.08 R)
• M9: 3,455,412 km (0.116 R)
• M10: 3,780,637 km (0.105 R)
• M11: 5,229,942 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.2

Radius: 8

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.38 AU - 2.16 AU

Year: 1570 Days

Day: 13.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 68,599,333 km

• M1: 99,483 km (0.115 R)
• M2: 371,452 km (0.114 R)
• M3: 742,604 km (0.065 R)
• M4: 1,005,447 km (0.103 R)
• M5: 1,945,820 km (0.06 R)
• M6: 2,571,737 km (0.06 R)
• M7: 3,085,157 km (0.116 R)
• M8: 3,724,089 km (0.111 R)
• M9: 4,332,205 km (0.069 R)
• M10: 4,843,680 km (0.052 R)
• M11: 5,646,272 km (0.081 R)
• M12: 5,925,871 km (0.12 R)
• M13: 6,643,791 km (0.115 R)
• M14: 7,184,438 km (0.069 R)
• M15: 7,925,845 km (0.115 R)
• M16: 8,353,545 km (0.113 R)
• M17: 8,796,654 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.3

Radius: 9.7

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.68 AU - 5.02 AU

Year: 6050 Days

Day: 8.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 68,599,333 km

• M1: 121,473 km (0.046 R)
• M2: 540,497 km (0.118 R)
• M3: 1,066,034 km (0.078 R)
• M4: 1,498,372 km (0.085 R)
• M5: 1,990,848 km (0.094 R)
• M6: 2,588,492 km (0.09 R)
• M7: 3,340,520 km (0.062 R)
• M8: 4,324,276 km (0.11 R)
• M9: 4,833,058 km (0.112 R)
• M10: 5,600,795 km (0.103 R)
• M11: 7,649,388 km (0.118 R)
• M12: 7,998,549 km (0.097 R)
• M13: 9,662,676 km (0.072 R)
• M14: 10,448,214 km (0.066 R)
• M15: 11,098,068 km (0.072 R)
• M16: 12,962,805 km (0.118 R)
• M17: 14,758,279 km (0.092 R)
• M18: 17,542,295 km (0.056 R)
• M19: 19,281,221 km (0.053 R)
• M20: 21,405,810 km (0.085 R)
• M21: 26,509,491 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.6

Radius: 4.2

Gravity: 15.17 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.89 AU - 7.87 AU

Year: 10746 Days

Day: 16.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 68,599,333 km

• M1: 52,210 km (0.116 R)
• M2: 194,328 km (0.089 R)
• M3: 422,165 km (0.118 R)
• M4: 1,359,545 km (0.087 R)
• M5: 2,297,524 km (0.084 R)
• M6: 2,472,853 km (0.074 R)
• M7: 4,036,450 km (0.11 R)
• M8: 4,214,471 km (0.107 R)
• M9: 4,504,691 km (0.108 R)
• M10: 7,824,118 km (0.106 R)
• M11: 8,021,438 km (0.068 R)
• M12: 13,358,491 km (0.097 R)
• M13: 15,109,834 km (0.064 R)
• M14: 21,424,360 km (0.076 R)
• M15: 25,069,312 km (0.093 R)
• M16: 25,844,678 km (0.119 R)

Asteroid Belt

Center: 7.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.4

Radius: 7.1

Gravity: 17.21 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.57 AU - 10.71 AU

Year: 18427 Days

Day: 21 Hours

Environment

Temp: -224 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 68,599,333 km

• M1: 88,412 km (0.053 R)
• M2: 425,456 km (0.11 R)
• M3: 692,638 km (0.12 R)
• M4: 2,026,602 km (0.114 R)
• M5: 2,475,695 km (0.034 R)
• M6: 3,229,968 km (0.08 R)
• M7: 4,326,670 km (0.06 R)
• M8: 4,565,877 km (0.114 R)
• M9: 4,996,569 km (0.116 R)
• M10: 6,765,564 km (0.115 R)
• M11: 7,041,871 km (0.05 R)
• M12: 7,277,787 km (0.095 R)
• M13: 9,531,030 km (0.078 R)
• M14: 11,418,506 km (0.101 R)
• M15: 12,347,509 km (0.108 R)
• M16: 17,414,389 km (0.028 R)
• M17: 18,464,267 km (0.099 R)
• M18: 18,733,094 km (0.064 R)
• M19: 19,278,827 km (0.064 R)
• M20: 19,555,583 km (0.105 R)
• M21: 21,766,490 km (0.094 R)
• M22: 24,138,813 km (0.118 R)
• M23: 29,390,147 km (0.111 R)
• M24: 48,920,299 km (0.047 R)
• M25: 51,003,000 km (0.119 R)
• M26: 59,925,317 km (0.12 R)
• M27: 62,711,128 km (0.054 R)
• M28: 63,726,599 km (0.065 R)
• M29: 68,111,462 km (0.034 R)
• M30: 69,184,378 km (0.081 R)
• M31: 69,616,716 km (0.041 R)
• M32: 70,268,513 km (0.038 R)
• M33: 71,363,869 km (0.101 R)
• M34: 74,039,277 km (0.141 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.1

Radius: 3

Gravity: 64.01 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.23 AU - 11.21 AU

Year: 18669 Days

Day: 15.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 68,599,333 km

• M1: 37,399 km (0.054 R)
• M2: 287,677 km (0.083 R)
• M3: 386,112 km (0.108 R)
• M4: 507,586 km (0.084 R)
• M5: 610,808 km (0.025 R)
• M6: 747,690 km (0.098 R)
• M7: 1,083,089 km (0.113 R)
• M8: 1,284,597 km (0.077 R)
• M9: 1,574,817 km (0.071 R)
• M10: 3,156,814 km (0.107 R)
• M11: 4,524,737 km (0.095 R)
• M12: 9,901,883 km (0.114 R)
• M13: 10,654,360 km (0.065 R)
• M14: 11,758,243 km (0.057 R)
• M15: 19,303,960 km (0.118 R)
• M16: 21,123,369 km (0.057 R)
• M17: 26,164,817 km (0.053 R)
• M18: 28,731,169 km (0.039 R)
• M19: 29,897,434 km (0.055 R)
• M20: 33,712,927 km (0.103 R)
• M21: 34,617,097 km (0.082 R)
• M22: 43,494,683 km (0.08 R)
• M23: 43,646,525 km (0.076 R)
• M24: 44,875,023 km (0.113 R)
• M25: 49,190,622 km (0.039 R)
• M26: 50,520,547 km (0.118 R)
• M27: 51,874,109 km (0.102 R)
• M28: 58,265,528 km (0.035 R)
• M29: 67,779,803 km (0.047 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 20,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit