🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289

Radius: 13.9

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.69 AU - 0.79 AU

Year: 432 Days

Day: 8 Hours

Environment

Temp: -157 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 53,730,400 km

• M1: 173,085 km (0.082 R)
• M2: 640,129 km (0.104 R)
• M3: 1,123,779 km (0.118 R)
• M4: 1,612,515 km (0.102 R)
• M5: 2,068,789 km (0.104 R)
• M6: 2,577,571 km (0.076 R)
• M7: 3,060,324 km (0.064 R)
• M8: 3,625,953 km (0.089 R)
• M9: 4,089,258 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.2

Radius: 9

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.71 AU - 0.77 AU

Year: 432 Days

Day: 12.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 84.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 53,730,400 km

• M1: 112,198 km (0.115 R)
• M2: 434,881 km (0.11 R)
• M3: 918,830 km (0.118 R)
• M4: 1,227,750 km (0.104 R)
• M5: 1,686,118 km (0.093 R)
• M6: 2,063,703 km (0.074 R)
• M7: 2,555,580 km (0.107 R)
• M8: 2,840,415 km (0.118 R)
• M9: 3,238,046 km (0.12 R)
• M10: 3,930,534 km (0.1 R)
• M11: 4,214,471 km (0.106 R)
• M12: 4,703,357 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.1

Radius: 9.6

Gravity: 10.82 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.78 AU - 1.08 AU

Year: 608 Days

Day: 7.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 53,730,400 km

• M1: 119,828 km (0.119 R)
• M2: 453,581 km (0.048 R)
• M3: 849,267 km (0.111 R)
• M4: 1,237,623 km (0.078 R)
• M5: 1,908,420 km (0.076 R)
• M6: 2,436,351 km (0.09 R)
• M7: 2,804,960 km (0.101 R)
• M8: 3,712,421 km (0.114 R)
• M9: 4,488,684 km (0.113 R)
• M10: 4,872,552 km (0.119 R)
• M11: 5,369,367 km (0.088 R)
• M12: 5,744,708 km (0.102 R)
• M13: 6,998,936 km (0.059 R)
• M14: 7,539,433 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.8

Radius: 13.5

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.86 AU - 1.04 AU

Year: 628 Days

Day: 7.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 53,730,400 km

• M1: 168,746 km (0.09 R)
• M2: 591,061 km (0.105 R)
• M3: 1,162,824 km (0.088 R)
• M4: 1,753,287 km (0.056 R)
• M5: 2,771,450 km (0.065 R)
• M6: 4,152,388 km (0.113 R)
• M7: 7,122,803 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.3

Radius: 9.9

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.03 AU - 1.19 AU

Year: 793 Days

Day: 11.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 53,730,400 km

• M1: 124,166 km (0.079 R)
• M2: 435,031 km (0.07 R)
• M3: 1,058,854 km (0.096 R)
• M4: 1,403,527 km (0.065 R)
• M5: 2,042,310 km (0.114 R)
• M6: 2,533,141 km (0.044 R)
• M7: 2,957,550 km (0.032 R)
• M8: 3,300,129 km (0.116 R)
• M9: 3,964,493 km (0.112 R)
• M10: 4,429,144 km (0.075 R)
• M11: 4,797,155 km (0.077 R)
• M12: 6,122,143 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464.8

Radius: 3.4

Gravity: 40.21 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.17 AU - 9.83 AU

Year: 16808 Days

Day: 17.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 53,730,400 km

• M1: 42,785 km (0.094 R)
• M2: 299,944 km (0.113 R)
• M3: 625,469 km (0.119 R)
• M4: 875,148 km (0.115 R)
• M5: 983,157 km (0.111 R)
• M6: 1,137,093 km (0.093 R)
• M7: 2,200,136 km (0.043 R)
• M8: 2,401,644 km (0.111 R)
• M9: 2,726,870 km (0.091 R)
• M10: 3,031,900 km (0.046 R)
• M11: 3,155,019 km (0.116 R)
• M12: 3,333,041 km (0.117 R)
• M13: 3,737,254 km (0.1 R)
• M14: 3,936,668 km (0.109 R)
• M15: 4,545,830 km (0.094 R)
• M16: 4,973,830 km (0.067 R)
• M17: 5,647,170 km (0.117 R)
• M18: 6,339,060 km (0.111 R)
• M19: 7,215,404 km (0.045 R)
• M20: 15,205,726 km (0.061 R)
• M21: 17,226,644 km (0.039 R)
• M22: 18,341,896 km (0.093 R)
• M23: 22,623,387 km (0.115 R)
• M24: 26,576,660 km (0.111 R)
• M25: 28,387,692 km (0.06 R)
• M26: 28,605,955 km (0.109 R)
• M27: 31,313,976 km (0.109 R)
• M28: 36,583,860 km (0.101 R)
• M29: 37,888,802 km (0.087 R)
• M30: 38,286,134 km (0.065 R)
• M31: 40,177,799 km (0.105 R)
• M32: 43,130,562 km (0.094 R)
• M33: 47,594,862 km (0.109 R)
• M34: 57,602,062 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.6

Radius: 5.4

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.55 AU - 12.59 AU

Year: 23308 Days

Day: 22.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 53,730,400 km

• M1: 68,067 km (0.039 R)
• M2: 299,495 km (0.117 R)
• M3: 585,676 km (0.092 R)
• M4: 1,147,116 km (0.081 R)
• M5: 1,376,001 km (0.089 R)
• M6: 1,635,105 km (0.12 R)
• M7: 2,232,599 km (0.074 R)
• M8: 2,719,839 km (0.112 R)
• M9: 7,921,506 km (0.113 R)
• M10: 9,093,157 km (0.077 R)
• M11: 10,537,524 km (0.078 R)
• M12: 10,976,744 km (0.115 R)
• M13: 13,043,139 km (0.118 R)
• M14: 13,358,043 km (0.111 R)
• M15: 18,631,816 km (0.093 R)
• M16: 22,435,791 km (0.048 R)
• M17: 22,706,264 km (0.097 R)
• M18: 23,531,147 km (0.108 R)
• M19: 24,280,931 km (0.064 R)
• M20: 24,853,741 km (0.05 R)
• M21: 26,025,990 km (0.055 R)
• M22: 26,625,878 km (0.115 R)
• M23: 29,547,225 km (0.116 R)
• M24: 30,640,337 km (0.118 R)
• M25: 32,675,317 km (0.093 R)
• M26: 36,140,751 km (0.107 R)
• M27: 41,041,877 km (0.088 R)
• M28: 42,953,737 km (0.109 R)
• M29: 44,213,651 km (0.028 R)
• M30: 46,660,324 km (0.104 R)
• M31: 47,842,297 km (0.111 R)
• M32: 49,195,709 km (0.101 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 12,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit