🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.1

Radius: 11.3

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.61 AU - 1.01 AU

Year: 494 Days

Day: 12.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 79,415,099 km

• M1: 169,943 km (0.071 R)
• M2: 535,710 km (0.117 R)
• M3: 907,461 km (0.067 R)
• M4: 1,768,097 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.9

Radius: 8.4

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.99 AU - 5.81 AU

Year: 7357 Days

Day: 8.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 79,415,099 km

• M1: 104,419 km (0.038 R)
• M2: 732,431 km (0.09 R)
• M3: 1,086,380 km (0.057 R)
• M4: 3,766,426 km (0.118 R)
• M5: 6,282,811 km (0.111 R)
• M6: 6,954,356 km (0.03 R)
• M7: 8,402,763 km (0.109 R)
• M8: 8,707,194 km (0.039 R)
• M9: 10,169,813 km (0.053 R)
• M10: 10,869,781 km (0.103 R)
• M11: 13,316,006 km (0.113 R)
• M12: 15,418,155 km (0.056 R)
• M13: 19,930,775 km (0.056 R)
• M14: 21,872,854 km (0.069 R)
• M15: 22,596,010 km (0.095 R)
• M16: 23,484,622 km (0.097 R)
• M17: 24,627,998 km (0.116 R)
• M18: 28,280,729 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.2

Radius: 8.9

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.66 AU - 5.36 AU

Year: 7606 Days

Day: 14.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 79,415,099 km

• M1: 110,702 km (0.083 R)
• M2: 409,150 km (0.094 R)
• M3: 785,987 km (0.058 R)
• M4: 1,102,686 km (0.12 R)
• M5: 1,479,822 km (0.105 R)
• M6: 2,267,605 km (0.059 R)
• M7: 2,925,985 km (0.1 R)
• M8: 3,378,668 km (0.05 R)
• M9: 3,828,060 km (0.108 R)
• M10: 4,993,128 km (0.109 R)
• M11: 6,069,934 km (0.106 R)
• M12: 6,555,678 km (0.065 R)
• M13: 9,247,841 km (0.113 R)
• M14: 9,612,112 km (0.117 R)
• M15: 10,962,981 km (0.068 R)
• M16: 12,880,227 km (0.055 R)
• M17: 13,682,969 km (0.083 R)
• M18: 14,156,297 km (0.12 R)
• M19: 14,457,737 km (0.119 R)
• M20: 15,451,066 km (0.095 R)
• M21: 17,093,352 km (0.109 R)
• M22: 20,798,742 km (0.109 R)
• M23: 21,503,946 km (0.07 R)
• M24: 21,822,589 km (0.043 R)
• M25: 23,885,095 km (0.117 R)
• M26: 26,986,259 km (0.079 R)
• M27: 27,356,963 km (0.102 R)
• M28: 28,873,735 km (0.074 R)
• M29: 31,867,638 km (0.109 R)
• M30: 32,909,886 km (0.042 R)
• M31: 34,952,645 km (0.118 R)
• M32: 36,061,016 km (0.059 R)
• M33: 37,882,818 km (0.116 R)
• M34: 39,170,407 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.8

Radius: 5.4

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.92 AU - 7.86 AU

Year: 10956 Days

Day: 22.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 79,415,099 km

• M1: 67,319 km (0.096 R)
• M2: 245,640 km (0.064 R)
• M3: 488,587 km (0.119 R)
• M4: 920,775 km (0.105 R)
• M5: 1,495,231 km (0.105 R)
• M6: 1,914,853 km (0.079 R)
• M7: 2,748,711 km (0.031 R)
• M8: 3,714,066 km (0.111 R)
• M9: 7,720,896 km (0.116 R)
• M10: 9,980,572 km (0.116 R)
• M11: 12,011,811 km (0.108 R)
• M12: 19,133,119 km (0.12 R)
• M13: 21,237,063 km (0.04 R)
• M14: 24,791,509 km (0.103 R)
• M15: 25,026,078 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.9

Radius: 7.6

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.59 AU - 8.25 AU

Year: 15117 Days

Day: 19.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 79,415,099 km

• M1: 102,475 km (0.078 R)
• M2: 563,834 km (0.103 R)
• M3: 1,291,628 km (0.052 R)
• M4: 2,352,277 km (0.103 R)
• M5: 2,795,535 km (0.051 R)
• M6: 3,097,125 km (0.088 R)
• M7: 3,343,812 km (0.086 R)
• M8: 4,621,527 km (0.111 R)
• M9: 5,283,049 km (0.111 R)
• M10: 5,528,988 km (0.054 R)
• M11: 5,856,308 km (0.115 R)
• M12: 6,550,143 km (0.116 R)
• M13: 7,254,599 km (0.108 R)
• M14: 8,239,851 km (0.116 R)
• M15: 8,862,477 km (0.109 R)
• M16: 9,671,353 km (0.05 R)
• M17: 10,528,399 km (0.115 R)
• M18: 11,203,833 km (0.114 R)
• M19: 12,955,026 km (0.112 R)
• M20: 14,742,421 km (0.103 R)
• M21: 15,373,126 km (0.101 R)
• M22: 15,948,629 km (0.086 R)
• M23: 16,538,493 km (0.114 R)
• M24: 16,990,429 km (0.074 R)
• M25: 18,717,985 km (0.109 R)
• M26: 19,792,247 km (0.043 R)
• M27: 22,610,521 km (0.102 R)
• M28: 23,733,104 km (0.11 R)
• M29: 30,917,691 km (0.095 R)
• M30: 35,433,303 km (0.081 R)
• M31: 37,847,663 km (0.077 R)
• M32: 39,829,685 km (0.055 R)
• M33: 45,893,186 km (0.031 R)
• M34: 48,145,232 km (0.104 R)
• M35: 51,261,057 km (0.109 R)
• M36: 53,520,433 km (0.088 R)
• M37: 56,862,151 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.2

Radius: 6.4

Gravity: 16.53 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 10 AU - 10 AU

Year: 21448 Days

Day: 15.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 79,415,099 km

• M1: 79,586 km (0.086 R)
• M2: 292,613 km (0.074 R)
• M3: 565,779 km (0.057 R)
• M4: 1,083,089 km (0.116 R)
• M5: 1,457,981 km (0.098 R)
• M6: 1,711,549 km (0.107 R)
• M7: 2,221,678 km (0.088 R)
• M8: 2,582,957 km (0.116 R)
• M9: 2,803,015 km (0.065 R)
• M10: 3,062,268 km (0.106 R)
• M11: 3,539,785 km (0.104 R)
• M12: 7,165,439 km (0.107 R)
• M13: 9,186,656 km (0.106 R)
• M14: 9,877,947 km (0.094 R)
• M15: 10,916,157 km (0.101 R)
• M16: 11,559,727 km (0.091 R)
• M17: 12,711,331 km (0.053 R)
• M18: 13,279,055 km (0.107 R)
• M19: 18,265,002 km (0.114 R)
• M20: 19,355,721 km (0.079 R)
• M21: 19,635,169 km (0.108 R)
• M22: 20,682,504 km (0.04 R)
• M23: 29,938,872 km (0.074 R)
• M24: 34,359,041 km (0.099 R)
• M25: 35,043,600 km (0.099 R)
• M26: 35,877,160 km (0.116 R)
• M27: 60,457,735 km (0.102 R)
• M28: 67,457,569 km (0.068 R)
• M29: 71,817,151 km (0.102 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: 386 - 20,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit