🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.2

Radius: 11.5

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.56 AU - 0.86 AU

Year: 421 Days

Day: 13 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 47,778,768 km

• M1: 143,165 km (0.067 R)
• M2: 553,512 km (0.096 R)
• M3: 1,709,604 km (0.093 R)
• M4: 2,338,364 km (0.076 R)
• M5: 2,697,848 km (0.108 R)
• M6: 3,437,909 km (0.067 R)
• M7: 3,856,334 km (0.047 R)
• M8: 4,241,997 km (0.075 R)
• M9: 4,710,239 km (0.109 R)
• M10: 5,167,110 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.6

Radius: 11.1

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.78 AU - 0.96 AU

Year: 570 Days

Day: 6 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,778,768 km

• M1: 138,079 km (0.039 R)
• M2: 650,452 km (0.069 R)
• M3: 1,055,862 km (0.107 R)
• M4: 1,539,811 km (0.074 R)
• M5: 1,936,844 km (0.119 R)
• M6: 2,354,521 km (0.043 R)
• M7: 2,735,995 km (0.068 R)
• M8: 3,277,390 km (0.1 R)
• M9: 3,808,762 km (0.052 R)
• M10: 4,294,805 km (0.101 R)
• M11: 4,853,404 km (0.114 R)
• M12: 5,208,100 km (0.114 R)
• M13: 6,302,558 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.5

Radius: 10.8

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.74 AU - 1.16 AU

Year: 651 Days

Day: 5.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 47,778,768 km

• M1: 134,339 km (0.096 R)
• M2: 587,770 km (0.068 R)
• M3: 986,448 km (0.116 R)
• M4: 1,454,540 km (0.082 R)
• M5: 2,315,177 km (0.028 R)
• M6: 2,912,371 km (0.091 R)
• M7: 3,660,211 km (0.117 R)
• M8: 4,038,993 km (0.112 R)
• M9: 4,634,392 km (0.112 R)
• M10: 6,054,076 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.6

Radius: 11.4

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.27 AU - 1.97 AU

Year: 1449 Days

Day: 11.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 47,778,768 km

• M1: 145,858 km (0.119 R)
• M2: 518,955 km (0.078 R)
• M3: 898,335 km (0.102 R)
• M4: 1,371,364 km (0.12 R)
• M5: 1,808,788 km (0.073 R)
• M6: 2,447,272 km (0.057 R)
• M7: 2,847,745 km (0.055 R)
• M8: 3,316,734 km (0.114 R)
• M9: 4,059,937 km (0.098 R)
• M10: 6,405,781 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.4

Radius: 14

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.33 AU - 2.21 AU

Year: 1655 Days

Day: 9.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,778,768 km

• M1: 174,132 km (0.076 R)
• M2: 611,855 km (0.064 R)
• M3: 1,114,654 km (0.107 R)
• M4: 1,806,394 km (0.103 R)
• M5: 2,544,959 km (0.039 R)
• M6: 3,222,338 km (0.091 R)
• M7: 4,048,268 km (0.061 R)
• M8: 4,612,402 km (0.107 R)
• M9: 5,761,164 km (0.086 R)
• M10: 6,308,692 km (0.111 R)
• M11: 7,183,839 km (0.091 R)
• M12: 8,390,047 km (0.074 R)
• M13: 9,041,695 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.8

Radius: 12

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.69 AU - 1.89 AU

Year: 1683 Days

Day: 6.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 47,778,768 km

• M1: 149,299 km (0.062 R)
• M2: 560,244 km (0.097 R)
• M3: 983,157 km (0.104 R)
• M4: 1,494,632 km (0.105 R)
• M5: 2,445,327 km (0.099 R)
• M6: 3,225,928 km (0.105 R)
• M7: 3,798,290 km (0.076 R)
• M8: 4,261,595 km (0.095 R)
• M9: 4,679,870 km (0.069 R)
• M10: 5,669,610 km (0.098 R)
• M11: 6,251,994 km (0.071 R)
• M12: 6,741,030 km (0.1 R)
• M13: 7,395,221 km (0.086 R)
• M14: 8,798,898 km (0.088 R)
• M15: 9,184,112 km (0.072 R)
• M16: 9,681,675 km (0.104 R)
• M17: 10,658,699 km (0.101 R)
• M18: 12,808,420 km (0.077 R)
• M19: 13,220,712 km (0.04 R)
• M20: 13,855,755 km (0.113 R)
• M21: 14,290,486 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.9

Radius: 8.7

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.83 AU - 2.29 AU

Year: 2078 Days

Day: 6 Hours

Environment

Temp: -211 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 47,778,768 km

• M1: 108,458 km (0.076 R)
• M2: 476,170 km (0.071 R)
• M3: 1,096,253 km (0.074 R)
• M4: 1,662,032 km (0.118 R)
• M5: 2,150,021 km (0.086 R)
• M6: 2,629,482 km (0.117 R)
• M7: 3,382,857 km (0.091 R)
• M8: 3,818,186 km (0.075 R)
• M9: 4,935,383 km (0.075 R)
• M10: 5,966,561 km (0.113 R)
• M11: 6,579,913 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.2

Radius: 8.1

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.63 AU - 5.69 AU

Year: 8239 Days

Day: 15 Hours

Environment

Temp: -233 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,778,768 km

• M1: 104,719 km (0.095 R)
• M2: 434,432 km (0.086 R)
• M3: 730,636 km (0.115 R)
• M4: 1,047,484 km (0.088 R)
• M5: 1,885,980 km (0.034 R)
• M6: 3,520,636 km (0.108 R)
• M7: 5,255,373 km (0.117 R)
• M8: 6,780,374 km (0.088 R)
• M9: 7,525,072 km (0.062 R)
• M10: 10,195,693 km (0.108 R)
• M11: 10,526,903 km (0.108 R)
• M12: 13,309,423 km (0.094 R)
• M13: 14,428,266 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.7

Radius: 3.9

Gravity: 36.8 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.68 AU - 6.84 AU

Year: 11010 Days

Day: 15 Hours

Environment

Temp: -231 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 47,778,768 km

• M1: 48,769 km (0.052 R)
• M2: 592,108 km (0.069 R)
• M3: 776,563 km (0.086 R)
• M4: 1,311,674 km (0.109 R)
• M5: 1,540,409 km (0.099 R)
• M6: 1,891,515 km (0.106 R)
• M7: 2,025,555 km (0.11 R)
• M8: 2,407,778 km (0.083 R)
• M9: 2,751,105 km (0.118 R)
• M10: 3,219,197 km (0.092 R)
• M11: 3,686,690 km (0.107 R)
• M12: 4,226,289 km (0.115 R)
• M13: 5,493,832 km (0.062 R)
• M14: 5,629,667 km (0.11 R)
• M15: 6,606,092 km (0.092 R)
• M16: 6,837,520 km (0.07 R)
• M17: 7,034,391 km (0.026 R)
• M18: 9,361,236 km (0.11 R)
• M19: 11,926,541 km (0.055 R)
• M20: 12,915,981 km (0.106 R)
• M21: 13,833,166 km (0.08 R)
• M22: 14,339,853 km (0.116 R)
• M23: 15,524,669 km (0.036 R)
• M24: 16,140,862 km (0.08 R)
• M25: 16,560,783 km (0.034 R)
• M26: 21,585,178 km (0.102 R)
• M27: 26,077,602 km (0.094 R)
• M28: 26,752,438 km (0.085 R)
• M29: 27,936,206 km (0.058 R)
• M30: 30,619,991 km (0.085 R)
• M31: 33,357,782 km (0.11 R)
• M32: 33,924,160 km (0.072 R)
• M33: 36,732,860 km (0.116 R)
• M34: 41,230,220 km (0.115 R)
• M35: 41,882,467 km (0.096 R)
• M36: 47,635,702 km (0.027 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: 277 - 17,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit