🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.1

Radius: 10.2

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.58 AU - 0.84 AU

Year: 413 Days

Day: 13.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 132.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 61,461,794 km

• M1: 129,253 km (0.056 R)
• M2: 340,634 km (0.056 R)
• M3: 863,778 km (0.096 R)
• M4: 1,347,129 km (0.086 R)
• M5: 1,928,616 km (0.114 R)
• M6: 2,221,229 km (0.052 R)
• M7: 2,830,093 km (0.119 R)
• M8: 3,156,066 km (0.116 R)
• M9: 3,797,991 km (0.061 R)
• M10: 3,989,177 km (0.11 R)
• M11: 4,655,037 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.2

Radius: 10.7

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.7 AU - 1.04 AU

Year: 560 Days

Day: 14.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 61,461,794 km

• M1: 159,771 km (0.118 R)
• M2: 388,057 km (0.106 R)
• M3: 698,472 km (0.03 R)
• M4: 930,648 km (0.098 R)
• M5: 1,225,655 km (0.116 R)
• M6: 1,652,608 km (0.09 R)
• M7: 1,854,565 km (0.113 R)
• M8: 2,219,284 km (0.106 R)
• M9: 2,632,923 km (0.095 R)
• M10: 3,046,261 km (0.091 R)
• M11: 3,967,635 km (0.092 R)
• M12: 4,231,077 km (0.073 R)
• M13: 4,586,671 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.9

Radius: 10.5

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.83 AU - 1.13 AU

Year: 670 Days

Day: 11.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 61,461,794 km

• M1: 132,245 km (0.114 R)
• M2: 387,159 km (0.062 R)
• M3: 614,398 km (0.066 R)
• M4: 998,117 km (0.112 R)
• M5: 1,217,278 km (0.079 R)
• M6: 1,417,290 km (0.115 R)
• M7: 1,777,971 km (0.039 R)
• M8: 2,094,669 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.3

Radius: 12.7

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.9 AU - 3.02 AU

Year: 2663 Days

Day: 6.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 61,461,794 km

• M1: 175,927 km (0.08 R)
• M2: 435,479 km (0.11 R)
• M3: 804,537 km (0.087 R)
• M4: 1,492,688 km (0.097 R)
• M5: 2,029,146 km (0.118 R)
• M6: 2,469,562 km (0.101 R)
• M7: 2,972,061 km (0.074 R)
• M8: 3,274,398 km (0.094 R)
• M9: 3,592,144 km (0.099 R)
• M10: 4,162,112 km (0.106 R)
• M11: 4,406,106 km (0.104 R)
• M12: 4,716,372 km (0.073 R)
• M13: 5,539,908 km (0.116 R)
• M14: 5,888,471 km (0.109 R)
• M15: 6,270,694 km (0.103 R)
• M16: 7,367,097 km (0.06 R)
• M17: 7,846,408 km (0.058 R)
• M18: 9,015,366 km (0.075 R)
• M19: 9,830,974 km (0.074 R)
• M20: 12,203,147 km (0.041 R)
• M21: 12,558,592 km (0.1 R)
• M22: 12,820,388 km (0.117 R)
• M23: 14,274,030 km (0.12 R)
• M24: 16,696,618 km (0.119 R)
• M25: 16,998,656 km (0.043 R)
• M26: 17,495,321 km (0.06 R)
• M27: 19,554,237 km (0.081 R)
• M28: 19,840,268 km (0.028 R)
• M29: 20,836,739 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.6

Radius: 4.4

Gravity: 50.39 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.08 AU - 6.76 AU

Year: 11228 Days

Day: 24.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 61,461,794 km

• M1: 118,033 km (0.106 R)
• M2: 237,262 km (0.032 R)
• M3: 579,991 km (0.049 R)
• M4: 1,435,092 km (0.11 R)
• M5: 2,382,944 km (0.101 R)
• M6: 2,846,249 km (0.114 R)
• M7: 3,187,482 km (0.059 R)
• M8: 3,435,366 km (0.105 R)
• M9: 4,949,745 km (0.075 R)
• M10: 6,202,627 km (0.105 R)
• M11: 6,822,860 km (0.083 R)
• M12: 7,640,113 km (0.063 R)
• M13: 8,022,934 km (0.1 R)
• M14: 9,743,758 km (0.1 R)
• M15: 9,839,052 km (0.107 R)
• M16: 11,119,311 km (0.052 R)
• M17: 12,532,113 km (0.077 R)
• M18: 13,746,100 km (0.097 R)
• M19: 14,029,737 km (0.082 R)
• M20: 16,158,664 km (0.103 R)
• M21: 16,281,335 km (0.058 R)
• M22: 16,964,548 km (0.098 R)
• M23: 17,918,833 km (0.109 R)
• M24: 23,303,309 km (0.066 R)
• M25: 25,178,967 km (0.079 R)
• M26: 25,562,835 km (0.117 R)
• M27: 26,495,877 km (0.113 R)
• M28: 26,810,781 km (0.118 R)
• M29: 27,048,043 km (0.098 R)
• M30: 28,007,713 km (0.062 R)
• M31: 28,902,159 km (0.051 R)
• M32: 31,327,739 km (0.09 R)
• M33: 35,285,351 km (0.051 R)
• M34: 36,564,712 km (0.094 R)
• M35: 37,399,168 km (0.087 R)
• M36: 39,382,986 km (0.11 R)
• M37: 40,636,766 km (0.119 R)
• M38: 41,910,292 km (0.117 R)
• M39: 42,009,027 km (0.064 R)
• M40: 45,539,537 km (0.062 R)
• M41: 53,473,310 km (0.079 R)
• M42: 53,696,660 km (0.101 R)
• M43: 57,101,657 km (0.12 R)
• M44: 57,447,826 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.5

Radius: 4.3

Gravity: 29.5 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.79 AU - 8.29 AU

Year: 12893 Days

Day: 24.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 61,461,794 km

• M1: 54,005 km (0.09 R)
• M2: 155,283 km (0.098 R)
• M3: 255,513 km (0.108 R)
• M4: 398,379 km (0.115 R)
• M5: 479,312 km (0.048 R)
• M6: 1,300,454 km (0.087 R)
• M7: 1,814,323 km (0.11 R)
• M8: 2,032,287 km (0.089 R)
• M9: 2,328,192 km (0.097 R)
• M10: 2,621,403 km (0.112 R)
• M11: 3,662,605 km (0.096 R)
• M12: 4,116,933 km (0.1 R)
• M13: 4,294,207 km (0.05 R)
• M14: 4,754,071 km (0.118 R)
• M15: 5,073,761 km (0.04 R)
• M16: 6,420,890 km (0.089 R)
• M17: 6,531,144 km (0.06 R)
• M18: 9,021,649 km (0.059 R)
• M19: 9,595,207 km (0.112 R)
• M20: 11,179,000 km (0.102 R)
• M21: 11,422,246 km (0.109 R)
• M22: 12,319,385 km (0.058 R)
• M23: 14,052,775 km (0.093 R)
• M24: 15,613,231 km (0.051 R)
• M25: 16,365,857 km (0.12 R)
• M26: 16,483,142 km (0.119 R)
• M27: 17,801,847 km (0.092 R)
• M28: 18,232,091 km (0.072 R)
• M29: 19,875,274 km (0.102 R)
• M30: 21,054,554 km (0.094 R)
• M31: 21,187,696 km (0.057 R)
• M32: 21,321,137 km (0.052 R)
• M33: 25,743,250 km (0.106 R)
• M34: 28,612,388 km (0.098 R)
• M35: 29,235,762 km (0.048 R)
• M36: 30,103,879 km (0.117 R)
• M37: 31,633,367 km (0.072 R)
• M38: 40,308,697 km (0.07 R)
• M39: 41,888,152 km (0.067 R)
• M40: 45,920,562 km (0.118 R)
• M41: 47,905,876 km (0.042 R)
• M42: 48,408,824 km (0.097 R)
• M43: 51,585,535 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.8

Radius: 7.4

Gravity: 15.66 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.75 AU - 9.41 AU

Year: 15854 Days

Day: 21.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 61,461,794 km

• M1: 151,094 km (0.082 R)
• M2: 529,876 km (0.118 R)
• M3: 880,234 km (0.085 R)
• M4: 1,188,106 km (0.11 R)
• M5: 1,587,383 km (0.099 R)
• M6: 1,887,925 km (0.039 R)
• M7: 2,119,503 km (0.057 R)
• M8: 2,339,860 km (0.067 R)
• M9: 4,441,561 km (0.06 R)
• M10: 4,834,405 km (0.089 R)
• M11: 5,055,810 km (0.046 R)
• M12: 9,083,134 km (0.044 R)
• M13: 9,285,241 km (0.062 R)
• M14: 11,037,630 km (0.043 R)
• M15: 12,526,129 km (0.045 R)
• M16: 13,673,694 km (0.115 R)
• M17: 14,551,684 km (0.025 R)
• M18: 16,661,912 km (0.077 R)
• M19: 17,073,605 km (0.117 R)
• M20: 17,211,983 km (0.112 R)
• M21: 17,490,385 km (0.084 R)
• M22: 22,328,380 km (0.098 R)
• M23: 23,125,437 km (0.09 R)
• M24: 23,691,665 km (0.072 R)
• M25: 24,429,631 km (0.076 R)
• M26: 26,539,560 km (0.087 R)
• M27: 27,847,494 km (0.055 R)
• M28: 31,396,105 km (0.1 R)
• M29: 31,583,850 km (0.056 R)
• M30: 34,270,927 km (0.055 R)
• M31: 37,681,908 km (0.055 R)
• M32: 38,924,468 km (0.114 R)
• M33: 39,238,175 km (0.095 R)
• M34: 41,254,904 km (0.052 R)
• M35: 42,227,889 km (0.087 R)
• M36: 47,033,271 km (0.106 R)
• M37: 47,724,414 km (0.101 R)
• M38: 54,172,082 km (0.032 R)
• M39: 54,665,904 km (0.107 R)
• M40: 56,537,972 km (0.089 R)
• M41: 57,295,685 km (0.078 R)
• M42: 58,441,605 km (0.039 R)
• M43: 59,211,884 km (0.106 R)
• M44: 59,598,894 km (0.08 R)
• M45: 63,805,885 km (0.111 R)
• M46: 65,963,236 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.2

Radius: 6.1

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.34 AU - 11 AU

Year: 20756 Days

Day: 22.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 61,461,794 km

• M1: 478,564 km (0.032 R)
• M2: 1,457,083 km (0.1 R)
• M3: 1,999,076 km (0.115 R)
• M4: 2,555,880 km (0.075 R)
• M5: 3,183,592 km (0.073 R)
• M6: 4,036,300 km (0.056 R)
• M7: 5,274,073 km (0.078 R)
• M8: 5,748,897 km (0.045 R)
• M9: 6,051,383 km (0.111 R)
• M10: 6,440,637 km (0.12 R)
• M11: 7,812,001 km (0.034 R)
• M12: 9,702,170 km (0.083 R)
• M13: 12,617,234 km (0.115 R)
• M14: 13,349,067 km (0.066 R)
• M15: 13,578,400 km (0.09 R)
• M16: 14,042,902 km (0.112 R)
• M17: 15,238,787 km (0.098 R)
• M18: 15,483,828 km (0.085 R)
• M19: 17,319,095 km (0.083 R)
• M20: 18,108,822 km (0.051 R)
• M21: 23,977,996 km (0.113 R)
• M22: 24,131,483 km (0.058 R)
• M23: 28,544,321 km (0.078 R)
• M24: 29,726,742 km (0.092 R)
• M25: 30,155,041 km (0.108 R)
• M26: 31,282,560 km (0.107 R)
• M27: 32,341,863 km (0.084 R)
• M28: 32,788,413 km (0.069 R)
• M29: 33,509,325 km (0.116 R)
• M30: 33,963,953 km (0.108 R)
• M31: 36,471,512 km (0.099 R)
• M32: 37,231,768 km (0.104 R)
• M33: 38,580,992 km (0.111 R)
• M34: 40,749,862 km (0.061 R)
• M35: 50,352,549 km (0.116 R)
• M36: 55,127,264 km (0.058 R)
• M37: 55,243,651 km (0.068 R)
• M38: 55,710,247 km (0.12 R)
• M39: 55,944,218 km (0.111 R)
• M40: 57,477,147 km (0.049 R)
• M41: 60,483,616 km (0.09 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 17,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit