🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.9

Radius: 8.9

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.87 AU - 1.19 AU

Year: 686 Days

Day: 12.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 84,377,938 km

• M1: 117,584 km (0.08 R)
• M2: 285,582 km (0.04 R)
• M3: 610,509 km (0.09 R)
• M4: 893,698 km (0.05 R)
• M5: 1,181,973 km (0.101 R)
• M6: 1,565,093 km (0.103 R)
• M7: 1,881,492 km (0.105 R)
• M8: 2,756,042 km (0.093 R)
• M9: 2,978,494 km (0.073 R)
• M10: 3,291,752 km (0.083 R)
• M11: 3,484,134 km (0.099 R)
• M12: 4,244,092 km (0.093 R)
• M13: 4,434,081 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.4

Radius: 14.6

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.28 AU - 1.36 AU

Year: 995 Days

Day: 12.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 84,377,938 km

• M1: 188,942 km (0.061 R)
• M2: 482,453 km (0.1 R)
• M3: 899,682 km (0.095 R)
• M4: 1,279,211 km (0.082 R)
• M5: 1,746,705 km (0.113 R)
• M6: 2,028,098 km (0.1 R)
• M7: 2,828,597 km (0.118 R)
• M8: 3,453,317 km (0.08 R)
• M9: 3,998,153 km (0.117 R)
• M10: 4,355,243 km (0.043 R)
• M11: 4,662,966 km (0.116 R)
• M12: 5,158,583 km (0.105 R)
• M13: 5,465,708 km (0.07 R)
• M14: 5,738,275 km (0.047 R)
• M15: 6,047,494 km (0.11 R)
• M16: 6,534,884 km (0.062 R)
• M17: 8,411,439 km (0.106 R)
• M18: 8,696,723 km (0.117 R)
• M19: 9,431,398 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77

Radius: 11.6

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.66 AU - 4.32 AU

Year: 4277 Days

Day: 14 Hours

Environment

Temp: -217 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 84,377,938 km

• M1: 231,578 km (0.087 R)
• M2: 533,017 km (0.061 R)
• M3: 1,360,443 km (0.093 R)
• M4: 1,874,611 km (0.086 R)
• M5: 2,381,149 km (0.116 R)
• M6: 3,025,467 km (0.099 R)
• M7: 4,483,299 km (0.098 R)
• M8: 5,801,705 km (0.101 R)
• M9: 6,274,135 km (0.117 R)
• M10: 9,505,897 km (0.074 R)
• M11: 10,687,721 km (0.115 R)
• M12: 11,377,367 km (0.095 R)
• M13: 12,188,786 km (0.107 R)
• M14: 13,080,090 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.9

Radius: 14

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.55 AU - 4.75 AU

Year: 5546 Days

Day: 8.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 84,377,938 km

• M1: 175,329 km (0.107 R)
• M2: 1,056,011 km (0.079 R)
• M3: 1,890,169 km (0.101 R)
• M4: 2,482,577 km (0.114 R)
• M5: 3,121,360 km (0.115 R)
• M6: 3,437,460 km (0.113 R)
• M7: 3,976,760 km (0.105 R)
• M8: 6,159,393 km (0.073 R)
• M9: 7,977,456 km (0.108 R)
• M10: 9,700,824 km (0.086 R)
• M11: 10,338,858 km (0.096 R)
• M12: 11,155,663 km (0.107 R)
• M13: 13,928,011 km (0.107 R)
• M14: 15,198,396 km (0.087 R)
• M15: 15,759,986 km (0.095 R)
• M16: 19,979,693 km (0.058 R)
• M17: 21,223,300 km (0.096 R)
• M18: 21,831,266 km (0.077 R)
• M19: 24,942,004 km (0.054 R)
• M20: 25,722,157 km (0.056 R)
• M21: 26,025,392 km (0.106 R)
• M22: 27,131,818 km (0.102 R)
• M23: 27,882,350 km (0.106 R)
• M24: 28,261,431 km (0.054 R)
• M25: 28,643,205 km (0.048 R)
• M26: 29,285,130 km (0.108 R)
• M27: 29,803,785 km (0.054 R)
• M28: 30,921,132 km (0.077 R)
• M29: 31,387,279 km (0.082 R)
• M30: 32,397,812 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.5

Radius: 6.7

Gravity: 17.08 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.5 AU - 7.44 AU

Year: 12071 Days

Day: 22.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 84,377,938 km

• M1: 87,814 km (0.065 R)
• M2: 266,284 km (0.109 R)
• M3: 704,456 km (0.12 R)
• M4: 1,140,684 km (0.072 R)
• M5: 1,317,209 km (0.092 R)
• M6: 2,138,502 km (0.045 R)
• M7: 3,328,104 km (0.052 R)
• M8: 4,039,442 km (0.091 R)
• M9: 4,190,087 km (0.101 R)
• M10: 4,405,807 km (0.065 R)
• M11: 5,119,688 km (0.112 R)
• M12: 5,323,739 km (0.103 R)
• M13: 5,602,291 km (0.111 R)
• M14: 7,712,369 km (0.118 R)
• M15: 9,051,718 km (0.068 R)
• M16: 10,694,153 km (0.11 R)
• M17: 11,088,942 km (0.077 R)
• M18: 15,082,607 km (0.036 R)
• M19: 15,907,490 km (0.068 R)
• M20: 17,498,164 km (0.075 R)
• M21: 20,363,561 km (0.102 R)
• M22: 20,907,948 km (0.097 R)
• M23: 21,045,279 km (0.031 R)
• M24: 22,300,555 km (0.065 R)
• M25: 22,727,208 km (0.087 R)
• M26: 26,593,864 km (0.1 R)
• M27: 26,903,980 km (0.116 R)
• M28: 28,003,375 km (0.105 R)
• M29: 28,321,570 km (0.062 R)
• M30: 30,103,729 km (0.112 R)
• M31: 32,879,218 km (0.082 R)
• M32: 35,508,999 km (0.11 R)
• M33: 38,332,809 km (0.077 R)
• M34: 41,361,268 km (0.09 R)
• M35: 41,844,918 km (0.091 R)
• M36: 43,609,275 km (0.113 R)
• M37: 44,405,286 km (0.081 R)
• M38: 44,605,298 km (0.051 R)
• M39: 46,222,301 km (0.072 R)
• M40: 48,597,317 km (0.084 R)
• M41: 51,676,789 km (0.073 R)
• M42: 53,745,877 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.2

Radius: 4.7

Gravity: 32.65 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.24 AU - 10.52 AU

Year: 17359 Days

Day: 18.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 84,377,938 km

• M1: 403,316 km (0.079 R)
• M2: 1,322,146 km (0.119 R)
• M3: 3,073,937 km (0.109 R)
• M4: 3,846,311 km (0.051 R)
• M5: 5,000,458 km (0.087 R)
• M6: 5,419,332 km (0.116 R)
• M7: 5,895,502 km (0.116 R)
• M8: 7,130,283 km (0.044 R)
• M9: 10,060,606 km (0.06 R)
• M10: 10,435,499 km (0.089 R)
• M11: 11,038,528 km (0.094 R)
• M12: 13,682,969 km (0.105 R)
• M13: 13,806,986 km (0.067 R)
• M14: 14,756,035 km (0.065 R)
• M15: 15,275,139 km (0.098 R)
• M16: 18,005,600 km (0.05 R)
• M17: 20,352,192 km (0.057 R)
• M18: 23,325,898 km (0.101 R)
• M19: 23,732,356 km (0.05 R)
• M20: 25,308,818 km (0.065 R)
• M21: 25,987,843 km (0.059 R)
• M22: 27,460,484 km (0.09 R)
• M23: 30,899,590 km (0.089 R)
• M24: 33,466,540 km (0.069 R)
• M25: 34,051,019 km (0.082 R)
• M26: 39,749,650 km (0.069 R)
• M27: 41,028,114 km (0.1 R)
• M28: 41,783,284 km (0.03 R)
• M29: 46,345,121 km (0.104 R)
• M30: 50,188,590 km (0.077 R)
• M31: 57,442,291 km (0.081 R)
• M32: 59,235,371 km (0.03 R)
• M33: 59,493,876 km (0.036 R)
• M34: 61,581,365 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.2

Radius: 3

Gravity: 38.36 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.15 AU - 10.17 AU

Year: 18187 Days

Day: 15.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 84,377,938 km

• M1: 41,887 km (0.088 R)
• M2: 99,183 km (0.111 R)
• M3: 382,821 km (0.107 R)
• M4: 737,069 km (0.094 R)
• M5: 801,545 km (0.112 R)
• M6: 896,540 km (0.055 R)
• M7: 1,349,522 km (0.039 R)
• M8: 1,455,138 km (0.084 R)
• M9: 1,640,341 km (0.103 R)
• M10: 2,377,709 km (0.062 R)
• M11: 3,041,774 km (0.104 R)
• M12: 3,254,352 km (0.041 R)
• M13: 3,474,261 km (0.036 R)
• M14: 3,558,634 km (0.095 R)
• M15: 3,817,738 km (0.088 R)
• M16: 4,301,238 km (0.072 R)
• M17: 4,521,895 km (0.059 R)
• M18: 5,816,814 km (0.119 R)
• M19: 7,397,914 km (0.113 R)
• M20: 9,170,050 km (0.093 R)
• M21: 12,797,799 km (0.112 R)
• M22: 13,014,117 km (0.097 R)
• M23: 13,785,294 km (0.072 R)
• M24: 14,179,335 km (0.098 R)
• M25: 14,925,828 km (0.102 R)
• M26: 16,232,715 km (0.078 R)
• M27: 19,275,087 km (0.084 R)
• M28: 21,518,607 km (0.038 R)
• M29: 26,453,990 km (0.09 R)
• M30: 27,234,442 km (0.106 R)
• M31: 27,470,657 km (0.088 R)
• M32: 31,729,409 km (0.12 R)
• M33: 32,842,118 km (0.081 R)
• M34: 33,449,186 km (0.103 R)
• M35: 35,035,821 km (0.074 R)
• M36: 35,483,119 km (0.085 R)
• M37: 35,752,844 km (0.086 R)
• M38: 38,787,138 km (0.09 R)
• M39: 38,881,085 km (0.104 R)
• M40: 42,434,483 km (0.096 R)
• M41: 45,024,621 km (0.071 R)
• M42: 49,901,511 km (0.087 R)
• M43: 51,835,812 km (0.078 R)
• M44: 52,161,786 km (0.066 R)
• M45: 55,253,226 km (0.09 R)

Asteroid Belt

Center: 9.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.2

Radius: 5.1

Gravity: 35.69 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.65 AU - 11.91 AU

Year: 20064 Days

Day: 24 Hours

Environment

Temp: -234 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 84,377,938 km

• M1: 97,089 km (0.054 R)
• M2: 464,801 km (0.026 R)
• M3: 1,010,833 km (0.11 R)
• M4: 1,600,099 km (0.112 R)
• M5: 2,089,134 km (0.101 R)
• M6: 3,368,944 km (0.093 R)
• M7: 3,711,224 km (0.119 R)
• M8: 4,331,906 km (0.038 R)
• M9: 5,333,014 km (0.095 R)
• M10: 6,960,041 km (0.103 R)
• M11: 9,925,220 km (0.074 R)
• M12: 10,333,024 km (0.054 R)
• M13: 10,929,920 km (0.092 R)
• M14: 12,366,957 km (0.104 R)
• M15: 13,152,046 km (0.081 R)
• M16: 14,865,840 km (0.108 R)
• M17: 16,461,002 km (0.115 R)
• M18: 19,814,537 km (0.117 R)
• M19: 20,307,313 km (0.045 R)
• M20: 20,889,847 km (0.083 R)
• M21: 21,395,787 km (0.103 R)
• M22: 22,774,481 km (0.042 R)
• M23: 28,720,996 km (0.097 R)
• M24: 32,473,958 km (0.027 R)
• M25: 32,578,527 km (0.116 R)
• M26: 34,598,696 km (0.07 R)
• M27: 34,706,706 km (0.057 R)
• M28: 34,814,865 km (0.118 R)
• M29: 36,126,091 km (0.111 R)
• M30: 38,025,236 km (0.052 R)
• M31: 38,365,421 km (0.072 R)
• M32: 39,165,171 km (0.1 R)
• M33: 41,377,574 km (0.096 R)
• M34: 42,207,992 km (0.112 R)
• M35: 49,535,445 km (0.108 R)
• M36: 56,756,535 km (0.072 R)
• M37: 57,589,196 km (0.097 R)
• M38: 60,123,683 km (0.108 R)
• M39: 60,980,730 km (0.075 R)
• M40: 62,712,774 km (0.117 R)
• M41: 63,295,607 km (0.111 R)
• M42: 69,730,859 km (0.097 R)
• M43: 70,191,471 km (0.095 R)
• M44: 70,653,578 km (0.109 R)
• M45: 71,737,864 km (0.089 R)
• M46: 75,517,903 km (0.109 R)
• M47: 79,886,460 km (0.072 R)
• M48: 82,700,096 km (0.081 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 16,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit