🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.2

Radius: 14.8

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.22 AU - 1.84 AU

Year: 1241 Days

Day: 12.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 39,700,008 km

• M1: 184,005 km (0.107 R)
• M2: 1,186,311 km (0.12 R)
• M3: 1,799,812 km (0.091 R)
• M4: 2,788,205 km (0.058 R)
• M5: 3,387,943 km (0.067 R)
• M6: 4,212,526 km (0.114 R)
• M7: 5,200,471 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447

Radius: 10.9

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.74 AU - 1.92 AU

Year: 1624 Days

Day: 14.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 39,700,008 km

• M1: 135,984 km (0.092 R)
• M2: 514,467 km (0.068 R)
• M3: 1,055,413 km (0.047 R)
• M4: 1,846,636 km (0.103 R)
• M5: 2,927,481 km (0.098 R)
• M6: 3,299,231 km (0.12 R)
• M7: 3,899,867 km (0.117 R)
• M8: 5,035,464 km (0.118 R)
• M9: 5,593,913 km (0.114 R)
• M10: 6,193,202 km (0.072 R)
• M11: 7,494,405 km (0.086 R)
• M12: 9,450,696 km (0.118 R)
• M13: 10,696,248 km (0.086 R)
• M14: 12,084,067 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.9

Radius: 12.8

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.62 AU - 2.2 AU

Year: 1732 Days

Day: 9.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 39,700,008 km

• M1: 159,771 km (0.117 R)
• M2: 687,103 km (0.091 R)
• M3: 1,375,552 km (0.089 R)
• M4: 2,186,822 km (0.077 R)
• M5: 3,600,073 km (0.103 R)
• M6: 4,225,392 km (0.116 R)
• M7: 5,141,380 km (0.109 R)
• M8: 6,866,093 km (0.101 R)
• M9: 7,366,199 km (0.058 R)
• M10: 9,344,481 km (0.076 R)
• M11: 9,751,687 km (0.081 R)
• M12: 12,490,375 km (0.106 R)
• M13: 12,985,245 km (0.119 R)
• M14: 15,004,666 km (0.084 R)
• M15: 15,517,039 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.7

Radius: 10.9

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.49 AU - 2.39 AU

Year: 1773 Days

Day: 13.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 39,700,008 km

• M1: 137,032 km (0.077 R)
• M2: 574,456 km (0.066 R)
• M3: 1,196,484 km (0.11 R)
• M4: 1,564,495 km (0.089 R)
• M5: 1,920,238 km (0.066 R)
• M6: 2,659,401 km (0.1 R)
• M7: 3,064,812 km (0.068 R)
• M8: 4,206,094 km (0.057 R)
• M9: 5,184,165 km (0.079 R)
• M10: 5,774,029 km (0.118 R)
• M11: 6,183,478 km (0.106 R)
• M12: 7,061,019 km (0.092 R)
• M13: 7,643,105 km (0.061 R)
• M14: 8,287,124 km (0.117 R)
• M15: 9,717,130 km (0.096 R)
• M16: 10,402,886 km (0.115 R)
• M17: 10,793,636 km (0.097 R)
• M18: 11,157,308 km (0.056 R)
• M19: 12,063,871 km (0.055 R)
• M20: 12,455,818 km (0.072 R)
• M21: 13,018,755 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.8

Radius: 13.9

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.13 AU - 2.57 AU

Year: 2363 Days

Day: 11 Hours

Environment

Temp: -199 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 39,700,008 km

• M1: 173,085 km (0.1 R)
• M2: 741,407 km (0.103 R)
• M3: 1,214,884 km (0.12 R)
• M4: 2,439,642 km (0.085 R)
• M5: 3,842,421 km (0.066 R)
• M6: 4,513,069 km (0.069 R)
• M7: 5,208,549 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858

Radius: 9

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.51 AU - 5.03 AU

Year: 5788 Days

Day: 7.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 39,700,008 km

• M1: 111,899 km (0.079 R)
• M2: 503,397 km (0.117 R)
• M3: 785,239 km (0.086 R)
• M4: 1,136,944 km (0.068 R)
• M5: 1,432,998 km (0.075 R)
• M6: 1,837,361 km (0.079 R)
• M7: 2,137,604 km (0.039 R)
• M8: 3,076,929 km (0.09 R)
• M9: 3,708,830 km (0.036 R)
• M10: 4,998,364 km (0.106 R)
• M11: 5,682,774 km (0.102 R)
• M12: 6,260,820 km (0.047 R)
• M13: 8,192,279 km (0.077 R)
• M14: 9,756,324 km (0.12 R)
• M15: 10,303,853 km (0.114 R)
• M16: 12,225,587 km (0.107 R)
• M17: 13,079,043 km (0.067 R)
• M18: 14,785,805 km (0.081 R)
• M19: 16,829,012 km (0.103 R)
• M20: 17,219,762 km (0.079 R)
• M21: 17,750,236 km (0.047 R)
• M22: 20,127,047 km (0.118 R)
• M23: 24,078,226 km (0.102 R)
• M24: 25,931,744 km (0.113 R)
• M25: 26,628,870 km (0.087 R)
• M26: 33,372,143 km (0.044 R)
• M27: 33,782,790 km (0.101 R)
• M28: 35,034,924 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.1

Radius: 5.2

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.36 AU - 8.46 AU

Year: 11916 Days

Day: 18.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 39,700,008 km

• M1: 147,803 km (0.114 R)
• M2: 345,272 km (0.109 R)
• M3: 528,230 km (0.11 R)
• M4: 1,145,620 km (0.112 R)
• M5: 3,238,046 km (0.107 R)
• M6: 3,418,012 km (0.029 R)
• M7: 3,973,170 km (0.084 R)
• M8: 4,312,458 km (0.105 R)
• M9: 5,605,582 km (0.091 R)
• M10: 6,659,050 km (0.081 R)
• M11: 8,711,832 km (0.102 R)
• M12: 10,309,388 km (0.082 R)
• M13: 11,459,646 km (0.085 R)
• M14: 12,916,131 km (0.111 R)
• M15: 13,952,993 km (0.115 R)
• M16: 18,729,354 km (0.094 R)
• M17: 24,837,734 km (0.044 R)
• M18: 31,231,099 km (0.09 R)
• M19: 32,358,767 km (0.094 R)
• M20: 33,195,768 km (0.084 R)
• M21: 33,832,905 km (0.12 R)
• M22: 36,462,985 km (0.094 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 11,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit