🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.7

Radius: 9.3

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.47 AU - 0.55 AU

Year: 247 Days

Day: 14 Hours

Environment

Temp: -137 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 76,610,774 km

• M1: 115,639 km (0.115 R)
• M2: 494,720 km (0.048 R)
• M3: 792,869 km (0.062 R)
• M4: 1,308,981 km (0.063 R)
• M5: 1,896,003 km (0.105 R)
• M6: 3,267,965 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.2

Radius: 13.8

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.49 AU - 0.79 AU

Year: 347 Days

Day: 10.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 76,610,774 km

• M1: 171,589 km (0.076 R)
• M2: 909,106 km (0.12 R)
• M3: 1,387,371 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.7

Radius: 13

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.17 AU - 3.35 AU

Year: 3110 Days

Day: 10.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 76,610,774 km

• M1: 161,715 km (0.089 R)
• M2: 783,145 km (0.113 R)
• M3: 1,219,372 km (0.112 R)
• M4: 1,897,200 km (0.083 R)
• M5: 2,849,690 km (0.035 R)
• M6: 4,253,067 km (0.06 R)
• M7: 5,133,900 km (0.096 R)
• M8: 5,550,979 km (0.115 R)
• M9: 6,075,768 km (0.066 R)
• M10: 7,193,264 km (0.117 R)
• M11: 7,650,286 km (0.081 R)
• M12: 9,139,383 km (0.102 R)
• M13: 9,559,454 km (0.069 R)
• M14: 11,068,597 km (0.073 R)
• M15: 14,866,139 km (0.087 R)
• M16: 16,046,316 km (0.051 R)
• M17: 24,327,456 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.2

Radius: 11.5

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.48 AU - 3.34 AU

Year: 3367 Days

Day: 7.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 76,610,774 km

• M1: 149,897 km (0.097 R)
• M2: 703,559 km (0.117 R)
• M3: 2,519,079 km (0.056 R)
• M4: 3,590,798 km (0.102 R)
• M5: 3,995,610 km (0.08 R)
• M6: 4,627,212 km (0.069 R)
• M7: 5,672,901 km (0.1 R)
• M8: 6,783,067 km (0.085 R)
• M9: 7,405,244 km (0.092 R)
• M10: 8,526,331 km (0.112 R)
• M11: 9,538,360 km (0.077 R)
• M12: 13,739,368 km (0.107 R)
• M13: 15,177,751 km (0.082 R)
• M14: 16,820,336 km (0.031 R)
• M15: 17,575,057 km (0.059 R)
• M16: 19,678,403 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.9

Radius: 12.5

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.26 AU - 3.88 AU

Year: 4575 Days

Day: 14 Hours

Environment

Temp: -221 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 76,610,774 km

• M1: 159,621 km (0.095 R)
• M2: 739,163 km (0.073 R)
• M3: 1,264,700 km (0.037 R)
• M4: 2,231,851 km (0.113 R)
• M5: 3,007,964 km (0.106 R)
• M6: 3,577,035 km (0.077 R)
• M7: 5,291,127 km (0.097 R)
• M8: 6,474,297 km (0.082 R)
• M9: 8,355,639 km (0.036 R)
• M10: 10,263,461 km (0.068 R)
• M11: 12,446,393 km (0.098 R)
• M12: 13,273,520 km (0.104 R)
• M13: 13,808,931 km (0.099 R)
• M14: 15,976,005 km (0.09 R)
• M15: 16,520,841 km (0.11 R)
• M16: 18,958,987 km (0.117 R)
• M17: 21,849,068 km (0.083 R)
• M18: 22,370,267 km (0.11 R)
• M19: 22,899,694 km (0.042 R)
• M20: 26,338,052 km (0.076 R)
• M21: 30,381,981 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.8

Radius: 4.8

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.15 AU - 6.21 AU

Year: 9182 Days

Day: 17.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 76,610,774 km

• M1: 59,690 km (0.099 R)
• M2: 258,056 km (0.1 R)
• M3: 554,410 km (0.111 R)
• M4: 1,038,508 km (0.11 R)
• M5: 6,011,740 km (0.114 R)
• M6: 6,801,168 km (0.097 R)
• M7: 14,251,591 km (0.083 R)
• M8: 14,963,527 km (0.077 R)
• M9: 20,369,545 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.7

Radius: 6

Gravity: 27.02 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.25 AU - 9.85 AU

Year: 16957 Days

Day: 16.7 Hours

Environment

Temp: -243 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 76,610,774 km

• M1: 88,861 km (0.068 R)
• M2: 376,538 km (0.043 R)
• M3: 677,828 km (0.056 R)
• M4: 867,518 km (0.105 R)
• M5: 1,358,648 km (0.093 R)
• M6: 1,719,029 km (0.106 R)
• M7: 2,019,571 km (0.102 R)
• M8: 2,750,806 km (0.092 R)
• M9: 3,029,955 km (0.11 R)
• M10: 3,469,923 km (0.085 R)
• M11: 3,735,459 km (0.108 R)
• M12: 4,442,309 km (0.087 R)
• M13: 5,349,620 km (0.091 R)
• M14: 5,664,374 km (0.116 R)
• M15: 6,683,584 km (0.098 R)
• M16: 7,573,093 km (0.045 R)
• M17: 8,071,703 km (0.111 R)
• M18: 8,645,111 km (0.076 R)
• M19: 10,651,069 km (0.033 R)
• M20: 10,898,354 km (0.112 R)
• M21: 19,030,495 km (0.08 R)
• M22: 20,044,170 km (0.104 R)
• M23: 20,326,760 km (0.041 R)
• M24: 25,326,920 km (0.062 R)
• M25: 27,121,944 km (0.04 R)
• M26: 28,404,148 km (0.094 R)
• M27: 29,726,294 km (0.109 R)
• M28: 30,838,105 km (0.114 R)
• M29: 32,234,302 km (0.111 R)
• M30: 34,205,404 km (0.072 R)
• M31: 35,288,941 km (0.067 R)
• M32: 40,000,526 km (0.096 R)
• M33: 49,609,945 km (0.108 R)
• M34: 52,409,819 km (0.057 R)
• M35: 55,683,768 km (0.11 R)
• M36: 56,804,555 km (0.102 R)
• M37: 57,181,542 km (0.118 R)
• M38: 70,794,799 km (0.099 R)
• M39: 76,610,715 km (0.117 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: 451 - 13,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit