🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.9

Radius: 11.3

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.53 AU - 0.87 AU

Year: 404 Days

Day: 8.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 166.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 51,154,013 km

• M1: 140,472 km (0.046 R)
• M2: 698,173 km (0.116 R)
• M3: 1,328,130 km (0.056 R)
• M4: 1,830,480 km (0.085 R)
• M5: 2,294,831 km (0.12 R)
• M6: 3,160,405 km (0.111 R)
• M7: 3,680,407 km (0.115 R)
• M8: 4,374,242 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.7

Radius: 12.8

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.91 AU - 1.31 AU

Year: 807 Days

Day: 14.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 51,154,013 km

• M1: 159,172 km (0.114 R)
• M2: 574,605 km (0.08 R)
• M3: 1,588,879 km (0.104 R)
• M4: 2,267,605 km (0.066 R)
• M5: 2,924,638 km (0.107 R)
• M6: 4,194,126 km (0.046 R)
• M7: 4,725,348 km (0.093 R)
• M8: 5,750,991 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.4

Radius: 8.5

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.96 AU - 1.28 AU

Year: 818 Days

Day: 12.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 51,154,013 km

• M1: 105,915 km (0.053 R)
• M2: 382,372 km (0.1 R)
• M3: 1,069,625 km (0.091 R)
• M4: 1,559,558 km (0.096 R)
• M5: 1,974,094 km (0.083 R)
• M6: 2,471,806 km (0.077 R)
• M7: 3,614,733 km (0.12 R)
• M8: 7,525,820 km (0.078 R)
• M9: 8,764,341 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.1

Radius: 11.9

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.47 AU - 2.01 AU

Year: 1584 Days

Day: 14.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 51,154,013 km

• M1: 148,102 km (0.073 R)
• M2: 948,750 km (0.034 R)
• M3: 1,842,597 km (0.089 R)
• M4: 3,029,955 km (0.079 R)
• M5: 3,480,694 km (0.095 R)
• M6: 4,341,330 km (0.082 R)
• M7: 5,185,361 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.2

Radius: 12.4

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.87 AU - 1.95 AU

Year: 1822 Days

Day: 14 Hours

Environment

Temp: -202 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 51,154,013 km

• M1: 154,235 km (0.112 R)
• M2: 566,228 km (0.115 R)
• M3: 1,111,063 km (0.105 R)
• M4: 1,627,176 km (0.104 R)
• M5: 2,023,162 km (0.102 R)
• M6: 3,172,073 km (0.043 R)
• M7: 4,468,788 km (0.086 R)
• M8: 6,117,207 km (0.052 R)
• M9: 8,018,446 km (0.083 R)
• M10: 9,088,071 km (0.037 R)
• M11: 12,136,576 km (0.064 R)
• M12: 13,979,173 km (0.114 R)
• M13: 15,198,396 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.5

Radius: 13.1

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.47 AU - 2.47 AU

Year: 2680 Days

Day: 5.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,154,013 km

• M1: 163,211 km (0.113 R)
• M2: 607,068 km (0.054 R)
• M3: 1,027,139 km (0.063 R)
• M4: 1,587,832 km (0.091 R)
• M5: 2,006,107 km (0.088 R)
• M6: 2,886,042 km (0.116 R)
• M7: 3,375,975 km (0.085 R)
• M8: 4,317,395 km (0.084 R)
• M9: 5,044,440 km (0.054 R)
• M10: 5,692,498 km (0.047 R)
• M11: 6,419,993 km (0.119 R)
• M12: 7,182,343 km (0.091 R)
• M13: 7,613,036 km (0.064 R)
• M14: 8,556,400 km (0.1 R)
• M15: 9,227,645 km (0.114 R)
• M16: 11,059,920 km (0.097 R)
• M17: 12,118,475 km (0.109 R)
• M18: 12,926,453 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.8

Radius: 6.9

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.3 AU - 8.14 AU

Year: 14806 Days

Day: 18.1 Hours

Environment

Temp: -242 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 51,154,013 km

• M1: 85,869 km (0.045 R)
• M2: 323,730 km (0.066 R)
• M3: 572,361 km (0.107 R)
• M4: 1,102,237 km (0.078 R)
• M5: 1,681,929 km (0.101 R)
• M6: 2,201,183 km (0.061 R)
• M7: 2,508,307 km (0.09 R)
• M8: 3,305,365 km (0.111 R)
• M9: 3,815,494 km (0.106 R)
• M10: 4,089,707 km (0.058 R)
• M11: 5,089,020 km (0.099 R)
• M12: 7,142,850 km (0.08 R)
• M13: 7,433,369 km (0.104 R)
• M14: 7,818,583 km (0.082 R)
• M15: 8,628,656 km (0.052 R)
• M16: 9,493,630 km (0.083 R)
• M17: 10,205,268 km (0.092 R)
• M18: 12,315,794 km (0.112 R)
• M19: 13,917,090 km (0.074 R)
• M20: 14,436,494 km (0.067 R)
• M21: 15,652,425 km (0.03 R)
• M22: 17,602,134 km (0.078 R)
• M23: 21,117,235 km (0.105 R)
• M24: 24,507,273 km (0.099 R)
• M25: 26,825,441 km (0.111 R)
• M26: 32,116,868 km (0.088 R)
• M27: 32,681,450 km (0.114 R)
• M28: 36,697,554 km (0.092 R)
• M29: 37,813,106 km (0.068 R)
• M30: 38,064,131 km (0.111 R)
• M31: 41,695,171 km (0.103 R)
• M32: 45,126,646 km (0.099 R)
• M33: 45,692,575 km (0.088 R)
• M34: 46,263,291 km (0.046 R)
• M35: 47,710,800 km (0.075 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 16,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit