🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366

Radius: 8

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.84 AU - 2.88 AU

Year: 2548 Days

Day: 14.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 87,924,193 km

• M1: 99,483 km (0.114 R)
• M2: 405,261 km (0.11 R)
• M3: 726,447 km (0.039 R)
• M4: 1,839,156 km (0.103 R)
• M5: 2,283,761 km (0.05 R)
• M6: 2,614,223 km (0.114 R)
• M7: 3,591,097 km (0.115 R)
• M8: 3,910,488 km (0.044 R)
• M9: 4,405,208 km (0.072 R)
• M10: 4,898,433 km (0.074 R)
• M11: 5,450,898 km (0.115 R)
• M12: 5,730,346 km (0.073 R)
• M13: 6,394,561 km (0.078 R)
• M14: 6,679,545 km (0.098 R)
• M15: 8,233,717 km (0.079 R)
• M16: 8,540,243 km (0.062 R)
• M17: 11,500,037 km (0.099 R)
• M18: 12,039,188 km (0.041 R)
• M19: 12,434,575 km (0.095 R)
• M20: 12,879,329 km (0.081 R)
• M21: 13,209,492 km (0.112 R)
• M22: 13,587,675 km (0.041 R)
• M23: 14,676,150 km (0.076 R)
• M24: 15,218,741 km (0.032 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.1

Radius: 14.4

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.31 AU - 3.61 AU

Year: 3580 Days

Day: 11.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 87,924,193 km

• M1: 179,069 km (0.092 R)
• M2: 708,795 km (0.048 R)
• M3: 1,179,878 km (0.117 R)
• M4: 2,588,642 km (0.081 R)
• M5: 3,104,605 km (0.083 R)
• M6: 4,255,162 km (0.093 R)
• M7: 4,803,887 km (0.097 R)
• M8: 6,834,977 km (0.094 R)
• M9: 8,292,958 km (0.049 R)
• M10: 8,885,515 km (0.105 R)
• M11: 9,625,875 km (0.117 R)
• M12: 10,322,851 km (0.117 R)
• M13: 10,878,308 km (0.05 R)
• M14: 12,426,347 km (0.086 R)
• M15: 14,642,041 km (0.118 R)
• M16: 17,586,875 km (0.09 R)
• M17: 18,319,007 km (0.103 R)
• M18: 19,778,783 km (0.069 R)
• M19: 22,785,700 km (0.075 R)
• M20: 24,926,895 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.1

Radius: 13.2

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.17 AU - 3.41 AU

Year: 4195 Days

Day: 8.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 87,924,193 km

• M1: 167,849 km (0.114 R)
• M2: 663,467 km (0.061 R)
• M3: 1,198,728 km (0.105 R)
• M4: 1,651,860 km (0.075 R)
• M5: 2,371,575 km (0.052 R)
• M6: 3,956,564 km (0.076 R)
• M7: 5,525,547 km (0.05 R)
• M8: 6,312,581 km (0.061 R)
• M9: 8,779,301 km (0.117 R)
• M10: 11,506,619 km (0.1 R)
• M11: 12,065,816 km (0.104 R)
• M12: 13,188,548 km (0.117 R)
• M13: 13,697,929 km (0.081 R)
• M14: 14,647,876 km (0.092 R)
• M15: 15,472,758 km (0.116 R)
• M16: 16,620,473 km (0.117 R)
• M17: 17,947,556 km (0.078 R)
• M18: 20,812,205 km (0.09 R)
• M19: 23,969,020 km (0.112 R)
• M20: 25,504,343 km (0.081 R)
• M21: 27,514,489 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.9

Radius: 8.6

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.75 AU - 4.95 AU

Year: 6377 Days

Day: 12.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 87,924,193 km

• M1: 107,112 km (0.082 R)
• M2: 560,693 km (0.098 R)
• M3: 984,055 km (0.047 R)
• M4: 1,622,688 km (0.071 R)
• M5: 2,010,147 km (0.099 R)
• M6: 2,743,924 km (0.085 R)
• M7: 4,906,661 km (0.116 R)
• M8: 9,275,966 km (0.081 R)
• M9: 9,655,047 km (0.095 R)
• M10: 10,968,516 km (0.063 R)
• M11: 11,707,978 km (0.106 R)
• M12: 13,242,852 km (0.091 R)
• M13: 14,307,391 km (0.091 R)
• M14: 16,858,782 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.7

Radius: 5.5

Gravity: 26.3 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.46 AU - 5.58 AU

Year: 9116 Days

Day: 20.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 87,924,193 km

• M1: 68,366 km (0.082 R)
• M2: 300,841 km (0.111 R)
• M3: 600,037 km (0.045 R)
• M4: 1,210,247 km (0.075 R)
• M5: 1,603,988 km (0.063 R)
• M6: 2,331,034 km (0.097 R)
• M7: 3,028,310 km (0.052 R)
• M8: 3,498,496 km (0.112 R)
• M9: 6,454,849 km (0.071 R)
• M10: 7,110,985 km (0.04 R)
• M11: 8,967,944 km (0.109 R)
• M12: 17,946,359 km (0.085 R)
• M13: 18,319,905 km (0.041 R)
• M14: 22,951,305 km (0.064 R)
• M15: 23,480,134 km (0.094 R)
• M16: 23,926,833 km (0.113 R)
• M17: 25,865,472 km (0.113 R)
• M18: 27,410,967 km (0.102 R)
• M19: 29,427,996 km (0.104 R)
• M20: 29,842,980 km (0.096 R)
• M21: 32,857,826 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.7

Radius: 6.4

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.21 AU - 6.83 AU

Year: 11703 Days

Day: 17.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 87,924,193 km

• M1: 79,586 km (0.107 R)
• M2: 898,634 km (0.056 R)
• M3: 1,143,975 km (0.067 R)
• M4: 1,977,085 km (0.098 R)
• M5: 2,197,742 km (0.094 R)
• M6: 2,472,853 km (0.059 R)
• M7: 2,982,682 km (0.086 R)
• M8: 3,297,436 km (0.071 R)
• M9: 4,577,246 km (0.116 R)
• M10: 4,813,910 km (0.076 R)
• M11: 5,089,918 km (0.119 R)
• M12: 5,344,085 km (0.093 R)
• M13: 6,744,620 km (0.115 R)
• M14: 7,448,328 km (0.07 R)
• M15: 7,652,230 km (0.077 R)
• M16: 8,286,525 km (0.108 R)
• M17: 8,728,437 km (0.116 R)
• M18: 9,093,157 km (0.105 R)
• M19: 9,563,343 km (0.037 R)
• M20: 10,913,913 km (0.091 R)
• M21: 11,444,985 km (0.092 R)
• M22: 13,260,206 km (0.111 R)
• M23: 16,605,663 km (0.079 R)
• M24: 19,073,429 km (0.098 R)
• M25: 21,609,861 km (0.097 R)
• M26: 22,277,517 km (0.07 R)
• M27: 22,616,356 km (0.107 R)
• M28: 23,217,739 km (0.079 R)
• M29: 23,829,594 km (0.108 R)
• M30: 27,924,687 km (0.056 R)
• M31: 30,344,731 km (0.027 R)
• M32: 33,230,325 km (0.065 R)
• M33: 35,367,330 km (0.078 R)
• M34: 36,293,790 km (0.107 R)
• M35: 44,698,198 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.4

Radius: 7.6

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.89 AU - 8.51 AU

Year: 15019 Days

Day: 19.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 87,924,193 km

• M1: 94,546 km (0.1 R)
• M2: 439,967 km (0.082 R)
• M3: 2,619,160 km (0.104 R)
• M4: 3,837,933 km (0.076 R)
• M5: 5,086,178 km (0.118 R)
• M6: 5,365,178 km (0.051 R)
• M7: 5,819,507 km (0.082 R)
• M8: 9,147,760 km (0.041 R)
• M9: 10,775,684 km (0.066 R)
• M10: 12,756,958 km (0.069 R)
• M11: 14,906,231 km (0.087 R)
• M12: 15,159,051 km (0.045 R)
• M13: 19,154,661 km (0.068 R)
• M14: 19,528,955 km (0.118 R)
• M15: 20,680,858 km (0.091 R)
• M16: 21,958,873 km (0.084 R)
• M17: 24,059,826 km (0.059 R)
• M18: 24,759,495 km (0.115 R)
• M19: 40,271,597 km (0.027 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.7

Radius: 3.1

Gravity: 14.85 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.54 AU - 9.38 AU

Year: 18853 Days

Day: 22.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 87,924,193 km

• M1: 39,344 km (0.103 R)
• M2: 173,384 km (0.116 R)
• M3: 667,954 km (0.067 R)
• M4: 979,417 km (0.112 R)
• M5: 1,392,756 km (0.086 R)
• M6: 3,248,368 km (0.103 R)
• M7: 3,654,227 km (0.066 R)
• M8: 4,394,587 km (0.112 R)
• M9: 6,272,040 km (0.04 R)
• M10: 6,822,860 km (0.117 R)
• M11: 8,019,942 km (0.101 R)
• M12: 8,846,470 km (0.106 R)
• M13: 9,303,492 km (0.092 R)
• M14: 10,018,270 km (0.036 R)
• M15: 13,721,565 km (0.099 R)
• M16: 15,090,984 km (0.085 R)
• M17: 16,344,615 km (0.042 R)
• M18: 16,480,599 km (0.066 R)
• M19: 16,892,741 km (0.072 R)
• M20: 17,523,745 km (0.103 R)
• M21: 18,243,311 km (0.102 R)
• M22: 19,435,007 km (0.12 R)
• M23: 20,598,580 km (0.109 R)
• M24: 21,318,445 km (0.105 R)
• M25: 27,308,343 km (0.045 R)
• M26: 27,499,679 km (0.118 R)
• M27: 28,666,692 km (0.046 R)
• M28: 31,099,004 km (0.06 R)
• M29: 32,258,387 km (0.118 R)
• M30: 32,686,985 km (0.065 R)
• M31: 33,446,194 km (0.065 R)
• M32: 34,999,918 km (0.108 R)
• M33: 38,489,587 km (0.115 R)
• M34: 39,948,167 km (0.103 R)
• M35: 41,065,812 km (0.083 R)
• M36: 42,204,252 km (0.111 R)
• M37: 43,363,486 km (0.099 R)

Asteroid Belt

Center: 9.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848

Radius: 4.5

Gravity: 41.88 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.6 AU - 11.46 AU

Year: 22329 Days

Day: 21.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 87,924,193 km

• M1: 56,249 km (0.074 R)
• M2: 262,694 km (0.07 R)
• M3: 472,580 km (0.107 R)
• M4: 812,915 km (0.047 R)
• M5: 1,240,466 km (0.075 R)
• M6: 1,530,087 km (0.068 R)
• M7: 2,476,144 km (0.096 R)
• M8: 2,776,237 km (0.108 R)
• M9: 3,418,910 km (0.106 R)
• M10: 4,839,491 km (0.054 R)
• M11: 6,801,168 km (0.108 R)
• M12: 7,189,374 km (0.056 R)
• M13: 8,387,504 km (0.115 R)
• M14: 8,777,206 km (0.071 R)
• M15: 9,354,504 km (0.098 R)
• M16: 9,834,414 km (0.033 R)
• M17: 10,142,436 km (0.116 R)
• M18: 11,575,135 km (0.086 R)
• M19: 11,918,612 km (0.074 R)
• M20: 12,482,297 km (0.055 R)
• M21: 18,194,243 km (0.04 R)
• M22: 20,795,450 km (0.092 R)
• M23: 21,098,984 km (0.117 R)
• M24: 21,405,361 km (0.053 R)
• M25: 23,415,508 km (0.093 R)
• M26: 28,796,094 km (0.091 R)
• M27: 30,324,087 km (0.068 R)
• M28: 32,580,023 km (0.06 R)
• M29: 37,871,748 km (0.059 R)
• M30: 42,561,043 km (0.055 R)
• M31: 46,579,990 km (0.114 R)
• M32: 50,297,946 km (0.056 R)
• M33: 51,211,390 km (0.1 R)
• M34: 60,756,034 km (0.106 R)
• M35: 71,649,302 km (0.109 R)
• M36: 76,107,917 km (0.076 R)
• M37: 84,541,646 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 12,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit