🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.1

Radius: 9.8

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.13 AU - 1.21 AU

Year: 890 Days

Day: 13.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 79,699,833 km

• M1: 121,922 km (0.027 R)
• M2: 523,892 km (0.113 R)
• M3: 883,076 km (0.111 R)
• M4: 1,416,692 km (0.064 R)
• M5: 1,826,440 km (0.115 R)
• M6: 2,373,071 km (0.096 R)
• M7: 3,337,977 km (0.11 R)
• M8: 4,274,460 km (0.035 R)
• M9: 5,274,223 km (0.109 R)
• M10: 5,622,187 km (0.116 R)
• M11: 6,287,449 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.6

Radius: 10.9

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.04 AU - 1.6 AU

Year: 1066 Days

Day: 5.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 109.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 79,699,833 km

• M1: 136,134 km (0.105 R)
• M2: 522,396 km (0.095 R)
• M3: 945,459 km (0.1 R)
• M4: 1,452,595 km (0.084 R)
• M5: 1,810,733 km (0.111 R)
• M6: 2,419,596 km (0.075 R)
• M7: 3,520,636 km (0.067 R)
• M8: 3,942,353 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.1

Radius: 12.1

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.5 AU - 2.06 AU

Year: 1669 Days

Day: 5.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 79,699,833 km

• M1: 150,495 km (0.072 R)
• M2: 538,403 km (0.091 R)
• M3: 969,394 km (0.04 R)
• M4: 1,533,378 km (0.114 R)
• M5: 2,126,833 km (0.117 R)
• M6: 2,825,904 km (0.115 R)
• M7: 3,238,046 km (0.101 R)
• M8: 3,638,071 km (0.11 R)
• M9: 4,281,341 km (0.101 R)
• M10: 5,398,688 km (0.09 R)
• M11: 7,933,624 km (0.095 R)
• M12: 9,082,386 km (0.099 R)
• M13: 10,092,620 km (0.073 R)
• M14: 11,554,192 km (0.094 R)
• M15: 12,416,025 km (0.094 R)
• M16: 13,659,632 km (0.11 R)
• M17: 15,030,248 km (0.102 R)
• M18: 15,961,943 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.8

Radius: 13.5

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.93 AU - 3.17 AU

Year: 3744 Days

Day: 8.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 95.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 79,699,833 km

• M1: 167,849 km (0.042 R)
• M2: 676,781 km (0.084 R)
• M3: 1,305,092 km (0.1 R)
• M4: 1,785,600 km (0.068 R)
• M5: 2,281,368 km (0.078 R)
• M6: 2,973,856 km (0.103 R)
• M7: 3,824,170 km (0.108 R)
• M8: 4,492,873 km (0.087 R)
• M9: 5,477,825 km (0.046 R)
• M10: 6,913,666 km (0.098 R)
• M11: 8,013,659 km (0.036 R)
• M12: 8,477,861 km (0.107 R)
• M13: 9,697,832 km (0.119 R)
• M14: 11,294,639 km (0.12 R)
• M15: 12,436,969 km (0.104 R)
• M16: 13,958,828 km (0.077 R)
• M17: 14,632,617 km (0.087 R)
• M18: 15,933,669 km (0.118 R)
• M19: 16,498,102 km (0.088 R)
• M20: 20,696,566 km (0.073 R)
• M21: 21,436,926 km (0.068 R)
• M22: 22,545,147 km (0.081 R)
• M23: 23,764,220 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.7

Radius: 12.5

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.68 AU - 4.44 AU

Year: 4722 Days

Day: 14.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 79,699,833 km

• M1: 155,432 km (0.051 R)
• M2: 626,815 km (0.058 R)
• M3: 1,071,719 km (0.091 R)
• M4: 1,579,754 km (0.056 R)
• M5: 2,033,185 km (0.038 R)
• M6: 2,861,957 km (0.096 R)
• M7: 3,926,196 km (0.084 R)
• M8: 4,647,407 km (0.036 R)
• M9: 5,079,446 km (0.071 R)
• M10: 6,696,599 km (0.119 R)
• M11: 7,350,192 km (0.114 R)
• M12: 8,117,928 km (0.097 R)
• M13: 9,369,165 km (0.108 R)
• M14: 10,788,550 km (0.094 R)
• M15: 11,734,158 km (0.093 R)
• M16: 14,472,846 km (0.094 R)
• M17: 17,430,546 km (0.064 R)
• M18: 17,980,467 km (0.091 R)
• M19: 19,309,046 km (0.106 R)
• M20: 19,766,067 km (0.079 R)
• M21: 21,877,641 km (0.095 R)
• M22: 23,170,616 km (0.06 R)
• M23: 25,282,190 km (0.035 R)
• M24: 27,029,044 km (0.104 R)
• M25: 27,601,406 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.3

Radius: 11.7

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.52 AU - 5.42 AU

Year: 6643 Days

Day: 6.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 79,699,833 km

• M1: 145,559 km (0.062 R)
• M2: 591,809 km (0.081 R)
• M3: 1,111,512 km (0.107 R)
• M4: 1,497,026 km (0.066 R)
• M5: 2,032,287 km (0.059 R)
• M6: 2,480,781 km (0.053 R)
• M7: 3,196,009 km (0.077 R)
• M8: 4,315,899 km (0.093 R)
• M9: 4,706,648 km (0.039 R)
• M10: 6,184,077 km (0.112 R)
• M11: 6,716,496 km (0.111 R)
• M12: 8,540,243 km (0.104 R)
• M13: 8,908,104 km (0.035 R)
• M14: 10,030,986 km (0.106 R)
• M15: 10,673,509 km (0.053 R)
• M16: 12,091,846 km (0.098 R)
• M17: 12,979,560 km (0.064 R)
• M18: 14,363,340 km (0.079 R)
• M19: 16,842,327 km (0.12 R)
• M20: 19,313,085 km (0.098 R)
• M21: 20,091,892 km (0.112 R)
• M22: 22,632,213 km (0.067 R)
• M23: 23,657,706 km (0.061 R)
• M24: 25,716,772 km (0.051 R)
• M25: 26,400,135 km (0.055 R)
• M26: 33,408,047 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.3

Radius: 7.8

Gravity: 14.01 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.35 AU - 7.81 AU

Year: 11864 Days

Day: 16.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 156.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 79,699,833 km

• M1: 97,089 km (0.081 R)
• M2: 342,280 km (0.054 R)
• M3: 608,564 km (0.109 R)
• M4: 874,549 km (0.095 R)
• M5: 1,207,255 km (0.099 R)
• M6: 1,518,418 km (0.114 R)
• M7: 1,798,765 km (0.047 R)
• M8: 3,262,131 km (0.111 R)
• M9: 3,706,138 km (0.113 R)
• M10: 7,307,108 km (0.104 R)
• M11: 8,160,713 km (0.12 R)
• M12: 9,383,078 km (0.115 R)
• M13: 10,723,026 km (0.073 R)
• M14: 11,644,848 km (0.08 R)
• M15: 11,943,595 km (0.087 R)
• M16: 13,645,570 km (0.045 R)
• M17: 14,866,139 km (0.105 R)
• M18: 15,864,705 km (0.118 R)
• M19: 16,983,547 km (0.092 R)
• M20: 18,154,001 km (0.106 R)
• M21: 21,806,433 km (0.049 R)
• M22: 23,281,917 km (0.057 R)
• M23: 24,140,459 km (0.112 R)
• M24: 26,225,853 km (0.095 R)
• M25: 30,637,943 km (0.104 R)
• M26: 31,668,523 km (0.09 R)
• M27: 37,688,790 km (0.029 R)
• M28: 38,474,628 km (0.083 R)
• M29: 44,139,749 km (0.111 R)
• M30: 45,601,171 km (0.099 R)
• M31: 47,701,076 km (0.073 R)
• M32: 50,178,866 km (0.11 R)
• M33: 51,129,859 km (0.028 R)
• M34: 51,931,405 km (0.099 R)
• M35: 53,559,478 km (0.072 R)
• M36: 55,557,956 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.6

Radius: 6.6

Gravity: 12.57 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.93 AU - 7.53 AU

Year: 13665 Days

Day: 20.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 79,699,833 km

• M1: 82,279 km (0.118 R)
• M2: 526,285 km (0.114 R)
• M3: 967,898 km (0.058 R)
• M4: 1,219,671 km (0.071 R)
• M5: 1,544,299 km (0.076 R)
• M6: 2,763,821 km (0.118 R)
• M7: 3,402,304 km (0.119 R)
• M8: 4,709,939 km (0.101 R)
• M9: 5,761,164 km (0.085 R)
• M10: 6,478,037 km (0.038 R)
• M11: 6,878,510 km (0.105 R)
• M12: 7,466,879 km (0.102 R)
• M13: 8,695,227 km (0.074 R)
• M14: 9,232,433 km (0.099 R)
• M15: 13,824,788 km (0.059 R)
• M16: 14,354,065 km (0.111 R)
• M17: 14,691,708 km (0.096 R)
• M18: 15,034,736 km (0.06 R)
• M19: 15,665,440 km (0.11 R)
• M20: 16,386,801 km (0.117 R)
• M21: 17,054,756 km (0.113 R)
• M22: 17,740,662 km (0.091 R)
• M23: 20,926,947 km (0.038 R)
• M24: 21,536,558 km (0.058 R)
• M25: 21,801,346 km (0.045 R)
• M26: 22,068,379 km (0.063 R)
• M27: 23,716,798 km (0.082 R)
• M28: 26,643,530 km (0.042 R)
• M29: 27,566,400 km (0.086 R)
• M30: 28,936,866 km (0.091 R)
• M31: 34,511,182 km (0.09 R)
• M32: 38,125,915 km (0.042 R)
• M33: 38,643,524 km (0.103 R)
• M34: 42,260,650 km (0.118 R)
• M35: 42,537,257 km (0.086 R)
• M36: 43,938,241 km (0.09 R)
• M37: 44,937,106 km (0.063 R)
• M38: 51,407,363 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.9

Radius: 8

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.52 AU - 7.7 AU

Year: 14757 Days

Day: 20.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 79,699,833 km

• M1: 99,483 km (0.09 R)
• M2: 490,681 km (0.115 R)
• M3: 856,298 km (0.115 R)
• M4: 1,540,559 km (0.093 R)
• M5: 3,939,959 km (0.094 R)
• M6: 5,283,049 km (0.09 R)
• M7: 7,766,673 km (0.106 R)
• M8: 8,840,486 km (0.051 R)
• M9: 10,938,746 km (0.117 R)
• M10: 13,477,571 km (0.075 R)
• M11: 14,068,633 km (0.061 R)
• M12: 14,404,330 km (0.118 R)
• M13: 14,676,897 km (0.064 R)
• M14: 16,831,406 km (0.078 R)
• M15: 17,286,333 km (0.083 R)
• M16: 17,827,429 km (0.094 R)
• M17: 19,518,633 km (0.086 R)
• M18: 27,045,949 km (0.107 R)
• M19: 30,152,348 km (0.106 R)
• M20: 32,779,137 km (0.11 R)
• M21: 33,488,680 km (0.034 R)
• M22: 35,307,192 km (0.098 R)
• M23: 39,405,276 km (0.118 R)
• M24: 43,100,643 km (0.083 R)
• M25: 43,809,437 km (0.081 R)
• M26: 49,607,252 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.2

Radius: 7.3

Gravity: 15.56 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 9.14 AU - 9.18 AU

Year: 19487 Days

Day: 15.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 79,699,833 km

• M1: 90,806 km (0.102 R)
• M2: 441,912 km (0.097 R)
• M3: 1,059,452 km (0.115 R)
• M4: 2,072,828 km (0.118 R)
• M5: 3,303,271 km (0.11 R)
• M6: 4,886,166 km (0.109 R)
• M7: 8,462,004 km (0.111 R)
• M8: 8,730,831 km (0.088 R)
• M9: 10,838,515 km (0.093 R)
• M10: 11,155,812 km (0.025 R)
• M11: 13,480,713 km (0.088 R)
• M12: 18,972,152 km (0.086 R)
• M13: 20,378,372 km (0.033 R)
• M14: 20,862,171 km (0.116 R)
• M15: 21,452,783 km (0.12 R)
• M16: 29,928,700 km (0.059 R)
• M17: 32,350,240 km (0.104 R)
• M18: 47,275,321 km (0.056 R)
• M19: 49,848,554 km (0.079 R)
• M20: 55,835,161 km (0.07 R)
• M21: 61,276,335 km (0.115 R)
• M22: 64,746,557 km (0.029 R)
• M23: 67,060,537 km (0.053 R)
• M24: 71,852,605 km (0.068 R)
• M25: 74,104,502 km (0.08 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 12,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit