🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.1

Radius: 8

Gravity: 15.17 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.64 AU - 0.94 AU

Year: 461 Days

Day: 14.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 74,467,022 km

• M1: 100,081 km (0.073 R)
• M2: 367,562 km (0.094 R)
• M3: 619,335 km (0.096 R)
• M4: 877,541 km (0.075 R)
• M5: 1,303,596 km (0.071 R)
• M6: 1,821,055 km (0.087 R)
• M7: 2,087,040 km (0.104 R)
• M8: 2,976,549 km (0.076 R)
• M9: 3,360,716 km (0.068 R)
• M10: 3,630,591 km (0.092 R)
• M11: 4,228,833 km (0.12 R)
• M12: 4,683,909 km (0.114 R)
• M13: 5,087,674 km (0.074 R)
• M14: 5,358,147 km (0.101 R)
• M15: 6,189,911 km (0.108 R)
• M16: 6,597,116 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792

Radius: 14.7

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.81 AU - 1.15 AU

Year: 636 Days

Day: 5.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 74,467,022 km

• M1: 183,557 km (0.106 R)
• M2: 722,857 km (0.103 R)
• M3: 1,186,162 km (0.076 R)
• M4: 1,767,798 km (0.08 R)
• M5: 2,477,042 km (0.074 R)
• M6: 3,332,741 km (0.11 R)
• M7: 4,031,962 km (0.044 R)
• M8: 6,107,782 km (0.119 R)
• M9: 7,763,681 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.2

Radius: 11.3

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.41 AU - 1.83 AU

Year: 1353 Days

Day: 15 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 74,467,022 km

• M1: 140,472 km (0.064 R)
• M2: 524,640 km (0.075 R)
• M3: 976,126 km (0.091 R)
• M4: 1,880,445 km (0.113 R)
• M5: 2,614,522 km (0.108 R)
• M6: 3,093,086 km (0.12 R)
• M7: 3,514,204 km (0.107 R)
• M8: 4,190,685 km (0.083 R)
• M9: 5,225,304 km (0.09 R)
• M10: 6,825,852 km (0.105 R)
• M11: 7,192,366 km (0.119 R)
• M12: 7,599,572 km (0.117 R)
• M13: 9,385,322 km (0.1 R)
• M14: 9,905,473 km (0.103 R)
• M15: 12,104,861 km (0.089 R)
• M16: 12,721,504 km (0.04 R)
• M17: 13,117,639 km (0.065 R)
• M18: 13,976,031 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.5

Radius: 3.6

Gravity: 22.8 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.13 AU - 7.35 AU

Year: 10226 Days

Day: 21.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 74,467,022 km

• M1: 44,879 km (0.108 R)
• M2: 1,214,286 km (0.105 R)
• M3: 1,646,025 km (0.053 R)
• M4: 1,786,498 km (0.119 R)
• M5: 2,843,407 km (0.051 R)
• M6: 5,267,042 km (0.103 R)
• M7: 9,357,197 km (0.114 R)
• M8: 10,268,099 km (0.104 R)
• M9: 11,897,668 km (0.102 R)
• M10: 15,472,309 km (0.044 R)
• M11: 23,154,459 km (0.033 R)
• M12: 29,103,518 km (0.048 R)
• M13: 31,822,908 km (0.048 R)
• M14: 34,707,155 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.9

Radius: 6.8

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.44 AU - 7.74 AU

Year: 11098 Days

Day: 20 Hours

Environment

Temp: -220 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 74,467,022 km

• M1: 84,822 km (0.057 R)
• M2: 621,430 km (0.099 R)
• M3: 950,096 km (0.102 R)
• M4: 1,817,465 km (0.087 R)
• M5: 2,165,429 km (0.048 R)
• M6: 6,853,378 km (0.06 R)
• M7: 10,231,597 km (0.115 R)
• M8: 13,639,287 km (0.111 R)
• M9: 19,084,948 km (0.079 R)
• M10: 21,567,375 km (0.087 R)
• M11: 21,818,401 km (0.098 R)
• M12: 22,669,463 km (0.081 R)
• M13: 26,011,479 km (0.083 R)
• M14: 27,553,235 km (0.114 R)
• M15: 29,461,954 km (0.046 R)
• M16: 30,923,675 km (0.086 R)
• M17: 40,849,494 km (0.041 R)
• M18: 46,455,674 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.2

Radius: 7.7

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.68 AU - 11.92 AU

Year: 21685 Days

Day: 19.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 74,467,022 km

• M1: 98,735 km (0.059 R)
• M2: 508,184 km (0.063 R)
• M3: 942,915 km (0.12 R)
• M4: 1,202,916 km (0.092 R)
• M5: 1,543,401 km (0.115 R)
• M6: 1,985,762 km (0.099 R)
• M7: 2,442,484 km (0.067 R)
• M8: 2,993,154 km (0.116 R)
• M9: 4,049,166 km (0.096 R)
• M10: 4,891,252 km (0.075 R)
• M11: 5,449,850 km (0.043 R)
• M12: 7,009,259 km (0.096 R)
• M13: 7,817,237 km (0.103 R)
• M14: 8,167,445 km (0.068 R)
• M15: 9,170,798 km (0.115 R)
• M16: 13,796,364 km (0.072 R)
• M17: 16,079,826 km (0.104 R)
• M18: 19,867,196 km (0.064 R)
• M19: 21,574,556 km (0.09 R)
• M20: 21,868,366 km (0.079 R)
• M21: 23,070,236 km (0.085 R)
• M22: 24,210,171 km (0.064 R)
• M23: 24,847,458 km (0.102 R)
• M24: 32,230,113 km (0.06 R)
• M25: 33,522,340 km (0.028 R)
• M26: 38,173,786 km (0.117 R)
• M27: 41,704,745 km (0.1 R)
• M28: 42,160,869 km (0.057 R)
• M29: 49,238,494 km (0.066 R)
• M30: 53,592,689 km (0.066 R)
• M31: 56,882,047 km (0.065 R)
• M32: 57,255,743 km (0.109 R)
• M33: 58,957,119 km (0.061 R)
• M34: 59,916,790 km (0.095 R)
• M35: 60,886,932 km (0.066 R)
• M36: 62,460,701 km (0.115 R)
• M37: 63,257,609 km (0.106 R)
• M38: 68,182,521 km (0.108 R)
• M39: 73,356,961 km (0.08 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 17,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit