🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.8

Radius: 9

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.52 AU - 0.62 AU

Year: 297 Days

Day: 8.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 80,941,021 km

• M1: 111,899 km (0.095 R)
• M2: 428,598 km (0.116 R)
• M3: 713,582 km (0.105 R)
• M4: 1,117,197 km (0.072 R)
• M5: 1,411,606 km (0.071 R)
• M6: 1,953,150 km (0.115 R)
• M7: 2,310,390 km (0.061 R)
• M8: 2,720,437 km (0.109 R)
• M9: 3,220,842 km (0.099 R)
• M10: 3,572,547 km (0.117 R)
• M11: 4,011,018 km (0.091 R)
• M12: 4,379,478 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.1

Radius: 8.5

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.65 AU - 0.67 AU

Year: 370 Days

Day: 8.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 80,941,021 km

• M1: 105,915 km (0.058 R)
• M2: 398,230 km (0.106 R)
• M3: 676,182 km (0.077 R)
• M4: 1,020,407 km (0.107 R)
• M5: 1,848,730 km (0.112 R)
• M6: 2,789,551 km (0.118 R)
• M7: 3,354,583 km (0.116 R)
• M8: 4,071,007 km (0.116 R)
• M9: 5,109,366 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.8

Radius: 12.7

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.65 AU - 0.81 AU

Year: 431 Days

Day: 6.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 80,941,021 km

• M1: 157,975 km (0.108 R)
• M2: 563,984 km (0.066 R)
• M3: 997,070 km (0.081 R)
• M4: 1,759,421 km (0.069 R)
• M5: 2,314,429 km (0.117 R)
• M6: 3,163,546 km (0.104 R)
• M7: 4,630,503 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.9

Radius: 12.4

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.1 AU - 1.34 AU

Year: 930 Days

Day: 5.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 80,941,021 km

• M1: 154,235 km (0.057 R)
• M2: 563,386 km (0.06 R)
• M3: 975,827 km (0.105 R)
• M4: 2,074,773 km (0.112 R)
• M5: 2,914,167 km (0.104 R)
• M6: 3,874,136 km (0.113 R)
• M7: 4,360,329 km (0.112 R)
• M8: 5,109,216 km (0.083 R)
• M9: 5,594,811 km (0.092 R)
• M10: 6,153,559 km (0.102 R)
• M11: 6,817,923 km (0.103 R)
• M12: 7,702,645 km (0.094 R)
• M13: 8,238,056 km (0.098 R)
• M14: 8,662,465 km (0.109 R)
• M15: 9,073,709 km (0.041 R)
• M16: 9,555,414 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.9

Radius: 9.6

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.59 AU - 2.13 AU

Year: 1751 Days

Day: 9.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 80,941,021 km

• M1: 119,379 km (0.104 R)
• M2: 446,550 km (0.049 R)
• M3: 984,952 km (0.09 R)
• M4: 1,357,601 km (0.105 R)
• M5: 2,012,690 km (0.116 R)
• M6: 2,395,511 km (0.11 R)
• M7: 3,323,466 km (0.085 R)
• M8: 3,813,250 km (0.08 R)
• M9: 4,211,629 km (0.102 R)
• M10: 5,033,968 km (0.093 R)
• M11: 5,555,915 km (0.086 R)
• M12: 6,069,186 km (0.079 R)
• M13: 6,474,745 km (0.105 R)
• M14: 7,265,370 km (0.071 R)
• M15: 8,528,275 km (0.091 R)
• M16: 9,962,769 km (0.077 R)
• M17: 11,247,965 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.9

Radius: 10.2

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.67 AU - 2.49 AU

Year: 2071 Days

Day: 14.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 80,941,021 km

• M1: 126,859 km (0.079 R)
• M2: 592,408 km (0.101 R)
• M3: 1,032,674 km (0.108 R)
• M4: 1,481,617 km (0.097 R)
• M5: 2,793,890 km (0.082 R)
• M6: 3,543,974 km (0.057 R)
• M7: 4,066,220 km (0.088 R)
• M8: 5,221,564 km (0.096 R)
• M9: 5,621,140 km (0.032 R)
• M10: 6,089,232 km (0.119 R)
• M11: 6,432,110 km (0.077 R)
• M12: 6,813,884 km (0.115 R)
• M13: 7,373,829 km (0.109 R)
• M14: 7,707,432 km (0.075 R)
• M15: 10,787,054 km (0.101 R)
• M16: 11,145,041 km (0.095 R)
• M17: 13,299,400 km (0.095 R)
• M18: 14,604,492 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.6

Radius: 3.5

Gravity: 70.82 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.27 AU - 9.71 AU

Year: 18606 Days

Day: 23.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 80,941,021 km

• M1: 44,131 km (0.096 R)
• M2: 172,337 km (0.052 R)
• M3: 308,172 km (0.12 R)
• M4: 642,972 km (0.067 R)
• M5: 1,182,571 km (0.098 R)
• M6: 1,390,063 km (0.093 R)
• M7: 1,586,934 km (0.073 R)
• M8: 1,858,604 km (0.106 R)
• M9: 2,181,885 km (0.075 R)
• M10: 2,612,876 km (0.097 R)
• M11: 2,760,081 km (0.052 R)
• M12: 3,125,399 km (0.115 R)
• M13: 4,623,472 km (0.069 R)
• M14: 5,408,113 km (0.034 R)
• M15: 6,234,192 km (0.101 R)
• M16: 6,814,333 km (0.093 R)
• M17: 8,769,278 km (0.089 R)
• M18: 10,201,827 km (0.119 R)
• M19: 10,444,624 km (0.091 R)
• M20: 17,064,779 km (0.073 R)
• M21: 18,282,206 km (0.097 R)
• M22: 19,649,680 km (0.042 R)
• M23: 23,732,057 km (0.074 R)
• M24: 26,593,714 km (0.088 R)
• M25: 29,923,763 km (0.043 R)
• M26: 30,797,564 km (0.119 R)
• M27: 32,727,227 km (0.116 R)
• M28: 32,990,370 km (0.084 R)
• M29: 34,192,389 km (0.098 R)
• M30: 35,147,272 km (0.079 R)
• M31: 39,739,328 km (0.026 R)
• M32: 42,333,953 km (0.116 R)
• M33: 46,683,362 km (0.075 R)
• M34: 47,016,965 km (0.106 R)
• M35: 48,537,478 km (0.096 R)
• M36: 50,791,319 km (0.095 R)
• M37: 60,504,859 km (0.114 R)
• M38: 68,767,000 km (0.112 R)
• M39: 69,849,789 km (0.113 R)
• M40: 70,724,189 km (0.094 R)
• M41: 73,616,364 km (0.109 R)
• M42: 76,586,331 km (0.086 R)
• M43: 78,453,163 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.3

Radius: 5

Gravity: 28.45 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.64 AU - 11.18 AU

Year: 21534 Days

Day: 24.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 80,941,021 km

• M1: 62,382 km (0.118 R)
• M2: 284,086 km (0.108 R)
• M3: 566,078 km (0.094 R)
• M4: 900,130 km (0.06 R)
• M5: 1,974,094 km (0.034 R)
• M6: 2,566,052 km (0.104 R)
• M7: 3,297,436 km (0.107 R)
• M8: 3,742,041 km (0.05 R)
• M9: 5,046,684 km (0.075 R)
• M10: 7,432,321 km (0.083 R)
• M11: 7,832,346 km (0.108 R)
• M12: 8,141,715 km (0.119 R)
• M13: 9,812,424 km (0.075 R)
• M14: 11,238,690 km (0.043 R)
• M15: 17,795,415 km (0.091 R)
• M16: 17,972,389 km (0.114 R)
• M17: 18,692,404 km (0.095 R)
• M18: 26,516,223 km (0.059 R)
• M19: 31,784,760 km (0.047 R)
• M20: 32,836,284 km (0.059 R)
• M21: 36,842,365 km (0.05 R)
• M22: 38,591,164 km (0.057 R)
• M23: 39,636,554 km (0.1 R)
• M24: 50,791,170 km (0.079 R)
• M25: 56,695,798 km (0.102 R)
• M26: 72,291,525 km (0.101 R)
• M27: 75,951,886 km (0.116 R)
• M28: 76,418,033 km (0.059 R)
• M29: 78,301,321 km (0.108 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 17,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit