🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.2

Radius: 14.5

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.79 AU - 1.05 AU

Year: 609 Days

Day: 8.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 81,402,186 km

• M1: 180,415 km (0.069 R)
• M2: 666,459 km (0.033 R)
• M3: 1,207,704 km (0.082 R)
• M4: 1,663,379 km (0.088 R)
• M5: 2,369,331 km (0.035 R)
• M6: 2,920,300 km (0.091 R)
• M7: 3,957,312 km (0.095 R)
• M8: 4,630,952 km (0.118 R)
• M9: 5,295,166 km (0.076 R)
• M10: 5,930,060 km (0.069 R)
• M11: 6,977,843 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.1

Radius: 12.7

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.04 AU - 1.54 AU

Year: 1011 Days

Day: 10.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,402,186 km

• M1: 157,975 km (0.097 R)
• M2: 591,061 km (0.113 R)
• M3: 1,091,167 km (0.082 R)
• M4: 1,672,355 km (0.067 R)
• M5: 2,206,269 km (0.109 R)
• M6: 3,150,830 km (0.081 R)
• M7: 3,561,028 km (0.103 R)
• M8: 4,192,630 km (0.077 R)
• M9: 4,765,590 km (0.104 R)
• M10: 7,598,525 km (0.116 R)
• M11: 8,370,450 km (0.111 R)
• M12: 11,303,166 km (0.029 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.2

Radius: 11.3

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2 AU - 3.3 AU

Year: 2978 Days

Day: 14.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 81,402,186 km

• M1: 140,772 km (0.085 R)
• M2: 518,955 km (0.083 R)
• M3: 915,539 km (0.071 R)
• M4: 1,574,069 km (0.035 R)
• M5: 2,010,745 km (0.048 R)
• M6: 2,587,744 km (0.089 R)
• M7: 3,639,118 km (0.074 R)
• M8: 4,053,803 km (0.049 R)
• M9: 4,611,055 km (0.096 R)
• M10: 5,670,208 km (0.06 R)
• M11: 6,230,003 km (0.11 R)
• M12: 6,767,808 km (0.043 R)
• M13: 7,807,662 km (0.108 R)
• M14: 8,365,962 km (0.094 R)
• M15: 9,489,442 km (0.113 R)
• M16: 10,049,387 km (0.099 R)
• M17: 10,513,290 km (0.074 R)
• M18: 10,870,380 km (0.058 R)
• M19: 11,317,977 km (0.09 R)
• M20: 12,381,169 km (0.057 R)
• M21: 12,914,635 km (0.085 R)
• M22: 13,884,926 km (0.049 R)
• M23: 14,315,469 km (0.109 R)
• M24: 15,304,012 km (0.113 R)
• M25: 15,815,188 km (0.086 R)
• M26: 16,763,788 km (0.119 R)
• M27: 18,314,370 km (0.105 R)
• M28: 19,898,013 km (0.109 R)
• M29: 20,384,355 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.4

Radius: 13.9

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.83 AU - 3.29 AU

Year: 3695 Days

Day: 14.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,402,186 km

• M1: 174,282 km (0.043 R)
• M2: 1,120,338 km (0.03 R)
• M3: 2,466,270 km (0.037 R)
• M4: 3,123,454 km (0.109 R)
• M5: 3,968,532 km (0.117 R)
• M6: 4,667,603 km (0.082 R)
• M7: 5,609,172 km (0.116 R)
• M8: 6,187,667 km (0.102 R)
• M9: 8,784,387 km (0.065 R)
• M10: 9,566,784 km (0.103 R)
• M11: 10,218,731 km (0.098 R)
• M12: 11,765,573 km (0.094 R)
• M13: 13,761,658 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79.3

Radius: 3.4

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.26 AU - 11.9 AU

Year: 20467 Days

Day: 18.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 81,402,186 km

• M1: 45,328 km (0.041 R)
• M2: 666,010 km (0.116 R)
• M3: 1,826,740 km (0.096 R)
• M4: 1,947,615 km (0.057 R)
• M5: 2,239,480 km (0.058 R)
• M6: 4,829,468 km (0.027 R)
• M7: 5,610,818 km (0.104 R)
• M8: 9,138,186 km (0.119 R)
• M9: 10,564,602 km (0.059 R)
• M10: 13,335,753 km (0.072 R)
• M11: 31,586,094 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.2

Radius: 5.5

Gravity: 20.63 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.36 AU - 12.46 AU

Year: 23184 Days

Day: 19.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 81,402,186 km

• M1: 68,516 km (0.066 R)
• M2: 467,942 km (0.094 R)
• M3: 644,019 km (0.085 R)
• M4: 922,720 km (0.095 R)
• M5: 1,279,211 km (0.052 R)
• M6: 1,651,560 km (0.115 R)
• M7: 2,286,454 km (0.101 R)
• M8: 2,538,676 km (0.118 R)
• M9: 3,153,673 km (0.047 R)
• M10: 3,863,066 km (0.096 R)
• M11: 4,056,047 km (0.073 R)
• M12: 4,602,229 km (0.119 R)
• M13: 5,352,163 km (0.087 R)
• M14: 7,780,436 km (0.089 R)
• M15: 9,520,558 km (0.107 R)
• M16: 9,873,459 km (0.117 R)
• M17: 11,837,680 km (0.091 R)
• M18: 13,526,639 km (0.111 R)
• M19: 20,020,683 km (0.116 R)
• M20: 20,893,736 km (0.095 R)
• M21: 27,137,353 km (0.078 R)
• M22: 27,608,736 km (0.045 R)
• M23: 33,970,984 km (0.091 R)
• M24: 35,211,150 km (0.069 R)
• M25: 45,904,855 km (0.084 R)
• M26: 50,370,949 km (0.056 R)
• M27: 51,082,736 km (0.103 R)
• M28: 53,811,850 km (0.103 R)
• M29: 56,254,335 km (0.112 R)
• M30: 56,828,342 km (0.07 R)
• M31: 62,170,930 km (0.086 R)
• M32: 62,374,982 km (0.042 R)
• M33: 69,143,388 km (0.092 R)
• M34: 71,354,893 km (0.091 R)
• M35: 72,704,116 km (0.117 R)
• M36: 76,853,662 km (0.075 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 17,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit