🌌 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: 648.4

Radius: 12.3

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.43 AU - 0.71 AU

Year: 302 Days

Day: 8 Hours

Environment

Temp: -138 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 60,872,804 km

• M1: 153,039 km (0.095 R)
• M2: 550,071 km (0.086 R)
• M3: 1,010,085 km (0.082 R)
• M4: 1,487,152 km (0.053 R)
• M5: 1,949,709 km (0.078 R)
• M6: 2,405,534 km (0.106 R)
• M7: 3,001,232 km (0.031 R)
• M8: 3,648,094 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.2

Radius: 10

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.85 AU - 1.35 AU

Year: 811 Days

Day: 8.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 168.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 60,872,804 km

• M1: 124,316 km (0.093 R)
• M2: 487,539 km (0.12 R)
• M3: 876,793 km (0.101 R)
• M4: 1,602,044 km (0.088 R)
• M5: 1,998,478 km (0.105 R)
• M6: 2,526,708 km (0.098 R)
• M7: 3,119,714 km (0.043 R)
• M8: 3,584,066 km (0.091 R)
• M9: 3,923,803 km (0.097 R)
• M10: 4,432,585 km (0.08 R)
• M11: 5,334,211 km (0.115 R)
• M12: 6,353,422 km (0.07 R)
• M13: 7,124,898 km (0.099 R)
• M14: 7,521,482 km (0.034 R)
• M15: 7,908,192 km (0.052 R)
• M16: 8,880,130 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.2

Radius: 11

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.39 AU - 2.23 AU

Year: 1712 Days

Day: 9.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 60,872,804 km

• M1: 137,032 km (0.111 R)
• M2: 485,146 km (0.049 R)
• M3: 850,015 km (0.118 R)
• M4: 1,304,194 km (0.119 R)
• M5: 1,998,179 km (0.106 R)
• M6: 3,045,813 km (0.077 R)
• M7: 4,589,812 km (0.087 R)
• M8: 5,079,446 km (0.09 R)
• M9: 5,440,426 km (0.078 R)
• M10: 6,290,441 km (0.055 R)
• M11: 10,888,331 km (0.112 R)
• M12: 15,027,555 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.9

Radius: 8.1

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.77 AU - 4.07 AU

Year: 4446 Days

Day: 9.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 60,872,804 km

• M1: 100,829 km (0.028 R)
• M2: 382,073 km (0.087 R)
• M3: 691,741 km (0.061 R)
• M4: 1,038,060 km (0.109 R)
• M5: 1,308,832 km (0.045 R)
• M6: 1,594,564 km (0.086 R)
• M7: 1,884,784 km (0.116 R)
• M8: 2,467,916 km (0.096 R)
• M9: 3,457,057 km (0.095 R)
• M10: 4,157,026 km (0.106 R)
• M11: 5,417,687 km (0.082 R)
• M12: 6,247,357 km (0.036 R)
• M13: 6,915,760 km (0.065 R)
• M14: 7,251,757 km (0.087 R)
• M15: 7,663,001 km (0.116 R)
• M16: 9,354,654 km (0.103 R)
• M17: 10,111,769 km (0.09 R)
• M18: 10,505,211 km (0.115 R)
• M19: 10,827,445 km (0.103 R)
• M20: 11,963,791 km (0.115 R)
• M21: 12,628,454 km (0.118 R)
• M22: 14,177,091 km (0.1 R)
• M23: 15,073,182 km (0.092 R)
• M24: 15,639,111 km (0.057 R)
• M25: 16,813,454 km (0.11 R)
• M26: 20,189,429 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.6

Radius: 13.8

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.06 AU - 4.08 AU

Year: 4741 Days

Day: 11.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 60,872,804 km

• M1: 171,589 km (0.044 R)
• M2: 949,049 km (0.113 R)
• M3: 1,637,947 km (0.065 R)
• M4: 2,762,025 km (0.115 R)
• M5: 3,492,961 km (0.109 R)
• M6: 4,235,714 km (0.081 R)
• M7: 4,853,853 km (0.044 R)
• M8: 6,482,375 km (0.067 R)
• M9: 7,174,863 km (0.102 R)
• M10: 8,091,599 km (0.116 R)
• M11: 8,523,488 km (0.101 R)
• M12: 9,994,185 km (0.082 R)
• M13: 11,225,974 km (0.066 R)
• M14: 12,509,224 km (0.063 R)
• M15: 13,837,055 km (0.12 R)
• M16: 14,456,540 km (0.047 R)
• M17: 18,882,094 km (0.089 R)
• M18: 19,968,623 km (0.106 R)
• M19: 20,560,582 km (0.032 R)
• M20: 22,760,568 km (0.12 R)
• M21: 23,697,649 km (0.035 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.9

Radius: 14.3

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.14 AU - 4.2 AU

Year: 5986 Days

Day: 9.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,872,804 km

• M1: 182,061 km (0.092 R)
• M2: 748,438 km (0.072 R)
• M3: 2,043,058 km (0.101 R)
• M4: 2,769,655 km (0.096 R)
• M5: 4,099,879 km (0.104 R)
• M6: 5,721,670 km (0.06 R)
• M7: 7,086,451 km (0.077 R)
• M8: 8,237,308 km (0.091 R)
• M9: 12,315,645 km (0.049 R)
• M10: 17,000,751 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.9

Radius: 10.9

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.37 AU - 5.13 AU

Year: 7277 Days

Day: 9.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 60,872,804 km

• M1: 140,173 km (0.037 R)
• M2: 519,105 km (0.049 R)
• M3: 932,743 km (0.089 R)
• M4: 1,355,806 km (0.115 R)
• M5: 1,727,107 km (0.085 R)
• M6: 2,194,302 km (0.054 R)
• M7: 2,603,003 km (0.065 R)
• M8: 3,873,837 km (0.106 R)
• M9: 5,624,730 km (0.092 R)
• M10: 6,085,791 km (0.082 R)
• M11: 6,426,276 km (0.107 R)
• M12: 7,052,941 km (0.109 R)
• M13: 8,358,931 km (0.04 R)
• M14: 8,744,893 km (0.082 R)
• M15: 9,290,477 km (0.108 R)
• M16: 11,316,780 km (0.042 R)
• M17: 13,670,104 km (0.105 R)
• M18: 15,901,805 km (0.099 R)
• M19: 19,874,975 km (0.064 R)
• M20: 21,399,227 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.4

Radius: 5.6

Gravity: 25.84 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.43 AU - 11.05 AU

Year: 23033 Days

Day: 17.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 60,872,804 km

• M1: 91,703 km (0.11 R)
• M2: 272,867 km (0.106 R)
• M3: 666,159 km (0.088 R)
• M4: 853,306 km (0.087 R)
• M5: 1,103,135 km (0.098 R)
• M6: 1,534,575 km (0.037 R)
• M7: 2,291,989 km (0.111 R)
• M8: 2,804,810 km (0.103 R)
• M9: 3,666,045 km (0.033 R)
• M10: 4,226,140 km (0.106 R)
• M11: 5,072,265 km (0.069 R)
• M12: 5,270,183 km (0.063 R)
• M13: 5,681,727 km (0.041 R)
• M14: 7,341,815 km (0.103 R)
• M15: 8,174,177 km (0.094 R)
• M16: 9,125,620 km (0.062 R)
• M17: 10,720,333 km (0.109 R)
• M18: 11,651,879 km (0.108 R)
• M19: 12,636,083 km (0.106 R)
• M20: 13,148,456 km (0.102 R)
• M21: 15,337,073 km (0.119 R)
• M22: 17,396,886 km (0.12 R)
• M23: 18,214,588 km (0.094 R)
• M24: 24,109,043 km (0.08 R)
• M25: 24,444,591 km (0.068 R)
• M26: 25,701,064 km (0.045 R)
• M27: 28,716,059 km (0.107 R)
• M28: 32,635,075 km (0.118 R)
• M29: 39,468,107 km (0.05 R)
• M30: 41,834,596 km (0.046 R)
• M31: 45,814,946 km (0.111 R)
• M32: 49,139,609 km (0.109 R)
• M33: 56,657,202 km (0.066 R)
• M34: 63,833,860 km (0.108 R)
• M35: 69,315,276 km (0.037 R)
• M36: 72,750,193 km (0.106 R)
• M37: 77,747,360 km (0.149 R)
• M38: 85,017,218 km (0.105 R)
• M39: 86,054,230 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.1

Radius: 3.4

Gravity: 22.41 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.74 AU - 10.88 AU

Year: 23270 Days

Day: 24.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 60,872,804 km

• M1: 42,336 km (0.072 R)
• M2: 155,432 km (0.075 R)
• M3: 379,530 km (0.08 R)
• M4: 725,998 km (0.102 R)
• M5: 947,852 km (0.087 R)
• M6: 1,684,771 km (0.074 R)
• M7: 2,208,513 km (0.119 R)
• M8: 2,475,546 km (0.096 R)
• M9: 2,740,783 km (0.117 R)
• M10: 2,880,357 km (0.083 R)
• M11: 3,073,787 km (0.074 R)
• M12: 3,433,122 km (0.119 R)
• M13: 3,964,643 km (0.037 R)
• M14: 4,679,122 km (0.098 R)
• M15: 5,659,736 km (0.048 R)
• M16: 6,982,032 km (0.073 R)
• M17: 7,737,651 km (0.105 R)
• M18: 10,955,650 km (0.075 R)
• M19: 11,130,680 km (0.061 R)
• M20: 12,158,268 km (0.118 R)
• M21: 14,680,637 km (0.115 R)
• M22: 16,441,404 km (0.085 R)
• M23: 17,136,286 km (0.05 R)
• M24: 18,419,836 km (0.119 R)
• M25: 19,001,024 km (0.098 R)
• M26: 21,722,359 km (0.063 R)
• M27: 23,999,388 km (0.072 R)
• M28: 24,592,544 km (0.053 R)
• M29: 25,398,427 km (0.104 R)
• M30: 34,075,553 km (0.03 R)
• M31: 35,076,362 km (0.104 R)
• M32: 35,202,922 km (0.077 R)
• M33: 51,052,368 km (0.045 R)
• M34: 51,704,315 km (0.073 R)
• M35: 52,692,559 km (0.116 R)
• M36: 53,024,666 km (0.106 R)
• M37: 57,470,864 km (0.062 R)
• M38: 57,646,791 km (0.114 R)
• M39: 60,690,510 km (0.109 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 16,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit