🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.3

Radius: 14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.27 AU - 1.43 AU

Year: 997 Days

Day: 9.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 85,130,335 km

• M1: 175,628 km (0.12 R)
• M2: 729,290 km (0.102 R)
• M3: 1,168,060 km (0.094 R)
• M4: 1,792,631 km (0.114 R)
• M5: 2,848,643 km (0.086 R)
• M6: 4,170,489 km (0.096 R)
• M7: 4,615,244 km (0.093 R)
• M8: 5,479,471 km (0.106 R)
• M9: 5,923,328 km (0.105 R)
• M10: 6,624,643 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.8

Radius: 8.6

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.89 AU - 2.51 AU

Year: 2075 Days

Day: 9.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 85,130,335 km

• M1: 107,112 km (0.087 R)
• M2: 412,441 km (0.075 R)
• M3: 1,669,811 km (0.037 R)
• M4: 2,089,882 km (0.051 R)
• M5: 2,372,173 km (0.07 R)
• M6: 2,951,716 km (0.062 R)
• M7: 3,786,621 km (0.113 R)
• M8: 4,924,313 km (0.075 R)
• M9: 5,693,545 km (0.095 R)
• M10: 5,992,292 km (0.033 R)
• M11: 6,730,408 km (0.094 R)
• M12: 7,557,535 km (0.055 R)
• M13: 8,355,041 km (0.103 R)
• M14: 10,153,357 km (0.09 R)
• M15: 12,442,803 km (0.105 R)
• M16: 15,532,597 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.1

Radius: 9

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.86 AU - 2.62 AU

Year: 2132 Days

Day: 12 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 85,130,335 km

• M1: 112,498 km (0.042 R)
• M2: 520,451 km (0.089 R)
• M3: 894,146 km (0.101 R)
• M4: 1,328,728 km (0.092 R)
• M5: 1,693,298 km (0.102 R)
• M6: 2,040,665 km (0.054 R)
• M7: 2,518,181 km (0.092 R)
• M8: 2,933,764 km (0.064 R)
• M9: 3,350,843 km (0.102 R)
• M10: 4,568,719 km (0.051 R)
• M11: 7,643,554 km (0.06 R)
• M12: 8,408,597 km (0.088 R)
• M13: 9,785,496 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757

Radius: 13.2

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.1 AU - 5.76 AU

Year: 6960 Days

Day: 7.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 85,130,335 km

• M1: 164,258 km (0.097 R)
• M2: 599,738 km (0.087 R)
• M3: 1,221,018 km (0.095 R)
• M4: 2,143,139 km (0.081 R)
• M5: 2,607,491 km (0.107 R)
• M6: 3,420,705 km (0.08 R)
• M7: 4,136,680 km (0.112 R)
• M8: 4,893,346 km (0.112 R)
• M9: 5,901,337 km (0.112 R)
• M10: 7,043,517 km (0.118 R)
• M11: 7,609,146 km (0.111 R)
• M12: 9,179,026 km (0.104 R)
• M13: 9,626,025 km (0.052 R)
• M14: 10,709,562 km (0.044 R)
• M15: 12,136,426 km (0.103 R)
• M16: 13,230,735 km (0.059 R)
• M17: 19,490,807 km (0.109 R)
• M18: 22,808,140 km (0.111 R)
• M19: 24,133,428 km (0.099 R)
• M20: 29,081,377 km (0.053 R)
• M21: 31,741,527 km (0.075 R)
• M22: 33,602,674 km (0.096 R)
• M23: 34,025,886 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.5

Radius: 7.6

Gravity: 12.84 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.26 AU - 8.18 AU

Year: 13638 Days

Day: 16.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 85,130,335 km

• M1: 95,294 km (0.106 R)
• M2: 670,348 km (0.098 R)
• M3: 940,372 km (0.086 R)
• M4: 1,231,938 km (0.094 R)
• M5: 2,576,075 km (0.109 R)
• M6: 3,624,457 km (0.028 R)
• M7: 3,991,271 km (0.085 R)
• M8: 4,571,861 km (0.071 R)
• M9: 5,312,819 km (0.061 R)
• M10: 5,638,194 km (0.117 R)
• M11: 7,117,567 km (0.111 R)
• M12: 9,142,524 km (0.042 R)
• M13: 9,931,204 km (0.099 R)
• M14: 10,425,625 km (0.086 R)
• M15: 13,610,115 km (0.11 R)
• M16: 16,921,614 km (0.037 R)
• M17: 19,096,318 km (0.046 R)
• M18: 19,689,174 km (0.102 R)
• M19: 20,469,477 km (0.072 R)
• M20: 20,911,688 km (0.098 R)
• M21: 21,815,409 km (0.05 R)
• M22: 22,744,860 km (0.105 R)
• M23: 25,589,314 km (0.108 R)
• M24: 28,007,564 km (0.078 R)
• M25: 30,230,588 km (0.113 R)
• M26: 33,293,156 km (0.108 R)
• M27: 37,733,819 km (0.04 R)
• M28: 38,532,672 km (0.087 R)
• M29: 38,801,499 km (0.055 R)
• M30: 39,752,193 km (0.111 R)
• M31: 47,305,839 km (0.091 R)
• M32: 50,448,890 km (0.069 R)
• M33: 54,232,070 km (0.064 R)
• M34: 58,200,304 km (0.115 R)
• M35: 60,164,823 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.8

Radius: 4.5

Gravity: 30.41 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.52 AU - 11.96 AU

Year: 20835 Days

Day: 16.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 85,130,335 km

• M1: 56,099 km (0.114 R)
• M2: 295,456 km (0.112 R)
• M3: 1,072,617 km (0.116 R)
• M4: 1,991,896 km (0.067 R)
• M5: 2,941,992 km (0.117 R)
• M6: 4,845,924 km (0.105 R)
• M7: 5,968,207 km (0.117 R)
• M8: 7,348,098 km (0.102 R)
• M9: 9,201,915 km (0.079 R)
• M10: 9,538,659 km (0.117 R)
• M11: 13,441,219 km (0.091 R)
• M12: 16,181,702 km (0.101 R)
• M13: 17,682,169 km (0.068 R)
• M14: 18,289,836 km (0.067 R)
• M15: 19,091,680 km (0.098 R)
• M16: 22,032,326 km (0.097 R)
• M17: 25,261,396 km (0.027 R)
• M18: 29,753,969 km (0.073 R)
• M19: 30,737,127 km (0.051 R)
• M20: 31,488,407 km (0.093 R)
• M21: 31,995,993 km (0.084 R)
• M22: 32,897,619 km (0.077 R)
• M23: 35,429,563 km (0.114 R)
• M24: 36,673,020 km (0.089 R)
• M25: 39,687,118 km (0.106 R)
• M26: 41,938,417 km (0.081 R)
• M27: 45,877,179 km (0.067 R)
• M28: 47,187,806 km (0.097 R)
• M29: 49,030,403 km (0.112 R)
• M30: 56,507,305 km (0.081 R)
• M31: 57,444,984 km (0.104 R)
• M32: 66,563,722 km (0.077 R)
• M33: 68,453,891 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773

Radius: 6

Gravity: 21.47 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 11.33 AU - 11.45 AU

Year: 24441 Days

Day: 17.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 170.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 85,130,335 km

• M1: 74,649 km (0.115 R)
• M2: 268,827 km (0.069 R)
• M3: 503,546 km (0.106 R)
• M4: 888,761 km (0.102 R)
• M5: 1,204,412 km (0.059 R)
• M6: 1,522,458 km (0.081 R)
• M7: 1,720,376 km (0.049 R)
• M8: 2,235,890 km (0.064 R)
• M9: 4,961,114 km (0.049 R)
• M10: 5,197,479 km (0.104 R)
• M11: 7,886,949 km (0.079 R)
• M12: 8,540,692 km (0.087 R)
• M13: 13,620,288 km (0.09 R)
• M14: 14,320,855 km (0.088 R)
• M15: 15,793,496 km (0.082 R)
• M16: 22,268,840 km (0.113 R)
• M17: 22,482,316 km (0.101 R)
• M18: 29,537,950 km (0.104 R)
• M19: 33,006,227 km (0.104 R)
• M20: 33,984,298 km (0.093 R)
• M21: 37,034,449 km (0.109 R)
• M22: 39,633,413 km (0.049 R)
• M23: 40,262,173 km (0.068 R)
• M24: 43,339,700 km (0.075 R)
• M25: 45,533,553 km (0.033 R)
• M26: 46,396,583 km (0.101 R)
• M27: 47,446,760 km (0.08 R)
• M28: 51,619,044 km (0.115 R)
• M29: 61,519,282 km (0.044 R)
• M30: 67,134,588 km (0.076 R)
• M31: 72,612,413 km (0.11 R)
• M32: 85,226,805 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.7

Radius: 4.4

Gravity: 32.58 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.75 AU - 12.17 AU

Year: 24667 Days

Day: 24.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 85,130,335 km

• M1: 55,501 km (0.067 R)
• M2: 201,658 km (0.036 R)
• M3: 593,455 km (0.105 R)
• M4: 876,793 km (0.119 R)
• M5: 1,674,000 km (0.06 R)
• M6: 3,398,564 km (0.096 R)
• M7: 4,434,380 km (0.08 R)
• M8: 6,223,720 km (0.092 R)
• M9: 6,631,823 km (0.058 R)
• M10: 7,105,899 km (0.088 R)
• M11: 8,719,461 km (0.119 R)
• M12: 10,946,375 km (0.099 R)
• M13: 14,132,062 km (0.117 R)
• M14: 16,999,853 km (0.116 R)
• M15: 18,156,843 km (0.082 R)
• M16: 18,801,012 km (0.086 R)
• M17: 19,747,667 km (0.092 R)
• M18: 21,125,613 km (0.054 R)
• M19: 23,203,677 km (0.11 R)
• M20: 27,160,840 km (0.074 R)
• M21: 34,250,582 km (0.05 R)
• M22: 35,091,472 km (0.045 R)
• M23: 41,682,604 km (0.115 R)
• M24: 44,600,810 km (0.049 R)
• M25: 47,652,457 km (0.039 R)
• M26: 47,825,990 km (0.097 R)
• M27: 48,348,985 km (0.047 R)
• M28: 48,699,792 km (0.066 R)
• M29: 50,659,673 km (0.063 R)
• M30: 57,833,938 km (0.053 R)
• M31: 60,030,334 km (0.103 R)
• M32: 60,435,595 km (0.119 R)
• M33: 61,251,651 km (0.03 R)
• M34: 68,706,861 km (0.079 R)
• M35: 73,689,667 km (0.069 R)
• M36: 76,506,445 km (0.105 R)
• M37: 76,744,306 km (0.116 R)
• M38: 79,637,978 km (0.106 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: 405 - 16,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit