🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.9

Radius: 10.7

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.82 AU - 1.1 AU

Year: 627 Days

Day: 10.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 63,729,634 km

• M1: 133,142 km (0.106 R)
• M2: 656,435 km (0.077 R)
• M3: 1,244,355 km (0.066 R)
• M4: 1,992,494 km (0.097 R)
• M5: 2,378,606 km (0.105 R)
• M6: 3,328,852 km (0.026 R)
• M7: 4,530,422 km (0.119 R)
• M8: 5,392,405 km (0.097 R)
• M9: 6,245,113 km (0.075 R)
• M10: 6,754,194 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.2

Radius: 13.2

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.87 AU - 1.23 AU

Year: 717 Days

Day: 7.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 63,729,634 km

• M1: 164,109 km (0.105 R)
• M2: 595,699 km (0.068 R)
• M3: 1,171,052 km (0.105 R)
• M4: 1,584,241 km (0.078 R)
• M5: 2,407,030 km (0.113 R)
• M6: 3,073,339 km (0.12 R)
• M7: 3,540,982 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.8

Radius: 12.4

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.03 AU - 1.07 AU

Year: 717 Days

Day: 6.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 63,729,634 km

• M1: 154,235 km (0.074 R)
• M2: 629,059 km (0.062 R)
• M3: 1,026,541 km (0.104 R)
• M4: 1,413,849 km (0.067 R)
• M5: 1,848,730 km (0.12 R)
• M6: 2,285,257 km (0.113 R)
• M7: 2,841,612 km (0.089 R)
• M8: 3,314,191 km (0.103 R)
• M9: 4,716,522 km (0.103 R)
• M10: 5,241,760 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.5

Radius: 10.5

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.67 AU - 3.21 AU

Year: 3362 Days

Day: 11.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,729,634 km

• M1: 130,599 km (0.079 R)
• M2: 806,183 km (0.067 R)
• M3: 1,258,417 km (0.087 R)
• M4: 1,801,906 km (0.075 R)
• M5: 2,391,322 km (0.082 R)
• M6: 2,892,026 km (0.071 R)
• M7: 3,478,599 km (0.103 R)
• M8: 4,219,558 km (0.098 R)
• M9: 6,862,802 km (0.062 R)
• M10: 7,673,174 km (0.106 R)
• M11: 8,360,277 km (0.083 R)
• M12: 9,055,458 km (0.088 R)
• M13: 10,742,025 km (0.12 R)
• M14: 11,297,781 km (0.091 R)
• M15: 13,458,872 km (0.118 R)
• M16: 14,148,817 km (0.073 R)
• M17: 15,044,310 km (0.107 R)
• M18: 15,693,415 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.3

Radius: 6.3

Gravity: 13.97 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.96 AU - 7.5 AU

Year: 11643 Days

Day: 15.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 63,729,634 km

• M1: 79,137 km (0.095 R)
• M2: 479,162 km (0.078 R)
• M3: 840,291 km (0.064 R)
• M4: 1,060,649 km (0.108 R)
• M5: 1,577,360 km (0.12 R)
• M6: 2,230,953 km (0.083 R)
• M7: 2,478,388 km (0.067 R)
• M8: 3,166,538 km (0.102 R)
• M9: 3,867,105 km (0.088 R)
• M10: 4,112,894 km (0.063 R)
• M11: 5,040,700 km (0.038 R)
• M12: 5,884,881 km (0.117 R)
• M13: 6,322,006 km (0.075 R)
• M14: 8,980,061 km (0.091 R)
• M15: 9,608,821 km (0.107 R)
• M16: 9,908,765 km (0.102 R)
• M17: 11,391,579 km (0.104 R)
• M18: 12,012,559 km (0.078 R)
• M19: 12,955,924 km (0.119 R)
• M20: 13,199,319 km (0.096 R)
• M21: 16,646,952 km (0.04 R)
• M22: 20,159,360 km (0.085 R)
• M23: 21,403,715 km (0.112 R)
• M24: 25,443,007 km (0.066 R)
• M25: 26,698,134 km (0.088 R)
• M26: 27,092,474 km (0.105 R)
• M27: 28,811,952 km (0.102 R)
• M28: 30,388,414 km (0.104 R)
• M29: 36,298,577 km (0.084 R)
• M30: 36,661,053 km (0.102 R)
• M31: 41,597,334 km (0.119 R)
• M32: 42,127,359 km (0.1 R)
• M33: 42,394,092 km (0.107 R)
• M34: 45,262,781 km (0.076 R)

Asteroid Belt

Center: 7.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.8

Radius: 5.9

Gravity: 24.21 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.44 AU - 8.56 AU

Year: 15089 Days

Day: 20.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 63,729,634 km

• M1: 73,453 km (0.096 R)
• M2: 310,416 km (0.065 R)
• M3: 811,868 km (0.075 R)
• M4: 1,914,105 km (0.119 R)
• M5: 2,726,272 km (0.101 R)
• M6: 3,520,038 km (0.064 R)
• M7: 3,777,047 km (0.111 R)
• M8: 4,393,091 km (0.096 R)
• M9: 5,706,261 km (0.081 R)
• M10: 6,473,399 km (0.029 R)
• M11: 6,859,810 km (0.036 R)
• M12: 11,990,419 km (0.08 R)
• M13: 12,442,205 km (0.092 R)
• M14: 13,517,215 km (0.096 R)
• M15: 14,652,663 km (0.067 R)
• M16: 15,393,920 km (0.112 R)
• M17: 17,355,747 km (0.096 R)
• M18: 20,012,455 km (0.108 R)
• M19: 20,283,078 km (0.073 R)
• M20: 28,548,510 km (0.053 R)
• M21: 32,227,420 km (0.068 R)
• M22: 32,974,213 km (0.114 R)
• M23: 34,115,944 km (0.104 R)
• M24: 35,415,052 km (0.049 R)
• M25: 35,943,880 km (0.05 R)
• M26: 38,527,735 km (0.112 R)
• M27: 43,305,292 km (0.09 R)
• M28: 44,214,399 km (0.079 R)
• M29: 51,273,025 km (0.079 R)
• M30: 51,610,667 km (0.096 R)
• M31: 54,540,093 km (0.028 R)
• M32: 60,728,059 km (0.06 R)
• M33: 62,633,337 km (0.118 R)
• M34: 62,826,019 km (0.112 R)
• M35: 63,600,787 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.8

Radius: 4.3

Gravity: 19.41 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.85 AU - 12.21 AU

Year: 21183 Days

Day: 18 Hours

Environment

Temp: -233 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 63,729,634 km

• M1: 53,706 km (0.108 R)
• M2: 268,379 km (0.029 R)
• M3: 610,060 km (0.095 R)
• M4: 818,151 km (0.101 R)
• M5: 1,146,967 km (0.101 R)
• M6: 1,950,457 km (0.052 R)
• M7: 2,259,526 km (0.117 R)
• M8: 3,547,564 km (0.034 R)
• M9: 4,128,752 km (0.034 R)
• M10: 4,506,636 km (0.094 R)
• M11: 4,737,465 km (0.102 R)
• M12: 4,976,224 km (0.086 R)
• M13: 5,552,026 km (0.107 R)
• M14: 8,254,212 km (0.098 R)
• M15: 8,500,151 km (0.099 R)
• M16: 9,162,720 km (0.096 R)
• M17: 11,783,824 km (0.078 R)
• M18: 12,158,866 km (0.072 R)
• M19: 14,649,371 km (0.073 R)
• M20: 15,155,910 km (0.076 R)
• M21: 16,667,746 km (0.115 R)
• M22: 24,218,848 km (0.082 R)
• M23: 29,010,617 km (0.087 R)
• M24: 29,693,681 km (0.093 R)
• M25: 29,923,763 km (0.111 R)
• M26: 30,855,907 km (0.046 R)
• M27: 32,290,252 km (0.088 R)
• M28: 32,533,498 km (0.097 R)
• M29: 34,906,270 km (0.085 R)
• M30: 41,122,809 km (0.114 R)
• M31: 46,783,593 km (0.095 R)
• M32: 47,408,014 km (0.102 R)
• M33: 51,769,091 km (0.11 R)
• M34: 57,810,302 km (0.104 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 10,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit