🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.5

Radius: 8.3

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.78 AU - 1.9 AU

Year: 1723 Days

Day: 7.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 54,695,153 km

• M1: 103,372 km (0.078 R)
• M2: 409,449 km (0.07 R)
• M3: 839,842 km (0.092 R)
• M4: 1,324,540 km (0.096 R)
• M5: 1,631,215 km (0.097 R)
• M6: 2,637,560 km (0.071 R)
• M7: 3,338,576 km (0.03 R)
• M8: 4,378,430 km (0.078 R)
• M9: 4,642,172 km (0.108 R)
• M10: 6,256,033 km (0.089 R)
• M11: 6,892,124 km (0.042 R)
• M12: 7,347,649 km (0.111 R)
• M13: 7,721,494 km (0.086 R)
• M14: 9,607,026 km (0.101 R)
• M15: 10,023,955 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.4

Radius: 9.6

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.69 AU - 2.55 AU

Year: 2131 Days

Day: 7.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,695,153 km

• M1: 154,385 km (0.098 R)
• M2: 917,035 km (0.103 R)
• M3: 1,848,282 km (0.098 R)
• M4: 2,790,898 km (0.101 R)
• M5: 3,408,737 km (0.1 R)
• M6: 4,389,800 km (0.06 R)
• M7: 4,976,672 km (0.09 R)
• M8: 5,417,986 km (0.076 R)
• M9: 6,525,310 km (0.11 R)
• M10: 8,518,701 km (0.055 R)
• M11: 9,089,866 km (0.094 R)
• M12: 9,847,429 km (0.08 R)
• M13: 10,510,597 km (0.119 R)
• M14: 13,344,130 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.5

Radius: 12.7

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.11 AU - 2.85 AU

Year: 2696 Days

Day: 5.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 54,695,153 km

• M1: 159,322 km (0.047 R)
• M2: 853,605 km (0.113 R)
• M3: 1,299,706 km (0.105 R)
• M4: 2,692,911 km (0.069 R)
• M5: 3,414,721 km (0.071 R)
• M6: 5,036,960 km (0.089 R)
• M7: 6,421,638 km (0.107 R)
• M8: 7,020,927 km (0.092 R)
• M9: 7,548,559 km (0.089 R)
• M10: 9,799,857 km (0.111 R)
• M11: 10,460,033 km (0.081 R)
• M12: 13,243,002 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.2

Radius: 3.9

Gravity: 40.64 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.81 AU - 6.73 AU

Year: 9567 Days

Day: 20.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 54,695,153 km

• M1: 50,714 km (0.11 R)
• M2: 188,344 km (0.105 R)
• M3: 337,642 km (0.076 R)
• M4: 581,038 km (0.079 R)
• M5: 893,997 km (0.068 R)
• M6: 1,034,768 km (0.117 R)
• M7: 1,829,881 km (0.096 R)
• M8: 2,269,250 km (0.103 R)
• M9: 2,775,489 km (0.104 R)
• M10: 2,967,124 km (0.089 R)
• M11: 3,927,842 km (0.107 R)
• M12: 4,224,793 km (0.109 R)
• M13: 4,421,365 km (0.11 R)
• M14: 4,772,621 km (0.066 R)
• M15: 5,597,055 km (0.074 R)
• M16: 6,220,728 km (0.068 R)
• M17: 7,083,459 km (0.047 R)
• M18: 7,938,112 km (0.089 R)
• M19: 14,299,612 km (0.051 R)
• M20: 14,488,404 km (0.087 R)
• M21: 14,935,702 km (0.052 R)
• M22: 15,260,778 km (0.052 R)
• M23: 16,886,907 km (0.038 R)
• M24: 18,327,385 km (0.098 R)
• M25: 21,286,131 km (0.073 R)
• M26: 21,780,702 km (0.029 R)
• M27: 21,947,204 km (0.057 R)
• M28: 22,621,891 km (0.059 R)
• M29: 23,397,257 km (0.068 R)
• M30: 24,279,286 km (0.108 R)
• M31: 24,548,113 km (0.104 R)
• M32: 25,183,306 km (0.083 R)
• M33: 26,486,303 km (0.09 R)
• M34: 29,428,594 km (0.086 R)
• M35: 32,472,911 km (0.1 R)
• M36: 32,690,276 km (0.075 R)
• M37: 38,688,403 km (0.085 R)
• M38: 43,113,508 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216.1

Radius: 4.6

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.48 AU - 6.72 AU

Year: 10399 Days

Day: 19.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 54,695,153 km

• M1: 57,146 km (0.1 R)
• M2: 245,789 km (0.07 R)
• M3: 573,409 km (0.066 R)
• M4: 752,627 km (0.115 R)
• M5: 1,280,707 km (0.116 R)
• M6: 1,430,156 km (0.118 R)
• M7: 1,696,440 km (0.091 R)
• M8: 2,429,769 km (0.057 R)
• M9: 3,848,256 km (0.066 R)
• M10: 4,287,026 km (0.088 R)
• M11: 5,148,710 km (0.106 R)
• M12: 5,469,747 km (0.089 R)
• M13: 5,711,647 km (0.059 R)
• M14: 5,992,292 km (0.072 R)
• M15: 6,580,960 km (0.116 R)
• M16: 7,135,968 km (0.099 R)
• M17: 7,461,493 km (0.088 R)
• M18: 7,834,740 km (0.051 R)
• M19: 8,822,235 km (0.092 R)
• M20: 10,946,076 km (0.082 R)
• M21: 11,379,012 km (0.046 R)
• M22: 11,525,768 km (0.056 R)
• M23: 11,773,352 km (0.091 R)
• M24: 11,973,814 km (0.075 R)
• M25: 13,606,375 km (0.085 R)
• M26: 13,938,632 km (0.094 R)
• M27: 14,851,029 km (0.045 R)
• M28: 15,085,300 km (0.118 R)
• M29: 15,262,573 km (0.118 R)
• M30: 18,091,170 km (0.119 R)
• M31: 21,473,129 km (0.095 R)
• M32: 21,848,021 km (0.087 R)
• M33: 23,312,285 km (0.094 R)
• M34: 26,692,449 km (0.044 R)
• M35: 27,038,618 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.6

Radius: 4.6

Gravity: 30.7 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.65 AU - 6.71 AU

Year: 11917 Days

Day: 22 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 54,695,153 km

• M1: 61,485 km (0.092 R)
• M2: 205,398 km (0.108 R)
• M3: 425,606 km (0.113 R)
• M4: 752,178 km (0.116 R)
• M5: 1,086,529 km (0.082 R)
• M6: 1,442,423 km (0.101 R)
• M7: 1,806,245 km (0.062 R)
• M8: 2,062,955 km (0.101 R)
• M9: 2,383,094 km (0.111 R)
• M10: 3,340,820 km (0.075 R)
• M11: 5,512,083 km (0.041 R)
• M12: 6,393,065 km (0.057 R)
• M13: 9,695,887 km (0.054 R)
• M14: 10,643,290 km (0.083 R)
• M15: 11,883,008 km (0.098 R)
• M16: 13,468,745 km (0.061 R)
• M17: 13,853,660 km (0.116 R)
• M18: 14,378,450 km (0.114 R)
• M19: 15,190,168 km (0.104 R)
• M20: 20,627,302 km (0.048 R)
• M21: 22,186,711 km (0.087 R)
• M22: 24,009,710 km (0.081 R)
• M23: 24,385,799 km (0.07 R)
• M24: 26,326,084 km (0.096 R)
• M25: 27,435,950 km (0.082 R)
• M26: 28,054,238 km (0.104 R)
• M27: 28,576,484 km (0.108 R)
• M28: 29,105,313 km (0.096 R)
• M29: 29,640,574 km (0.118 R)
• M30: 44,539,026 km (0.108 R)
• M31: 47,426,564 km (0.113 R)
• M32: 49,066,755 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.8

Radius: 3.6

Gravity: 47.52 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.45 AU - 8.79 AU

Year: 14519 Days

Day: 23.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 54,695,153 km

• M1: 50,863 km (0.098 R)
• M2: 244,742 km (0.08 R)
• M3: 384,766 km (0.095 R)
• M4: 833,859 km (0.09 R)
• M5: 982,110 km (0.072 R)
• M6: 1,185,713 km (0.046 R)
• M7: 1,505,403 km (0.112 R)
• M8: 2,060,711 km (0.108 R)
• M9: 2,333,577 km (0.046 R)
• M10: 4,691,838 km (0.067 R)
• M11: 5,776,572 km (0.09 R)
• M12: 6,277,426 km (0.055 R)
• M13: 6,599,809 km (0.119 R)
• M14: 7,321,170 km (0.093 R)
• M15: 8,819,243 km (0.109 R)
• M16: 9,326,230 km (0.087 R)
• M17: 13,235,522 km (0.108 R)
• M18: 17,554,263 km (0.032 R)
• M19: 17,712,537 km (0.082 R)
• M20: 19,012,693 km (0.072 R)
• M21: 21,258,905 km (0.099 R)
• M22: 21,528,929 km (0.087 R)
• M23: 22,260,313 km (0.1 R)
• M24: 22,445,665 km (0.078 R)
• M25: 24,160,804 km (0.08 R)
• M26: 28,389,487 km (0.111 R)
• M27: 29,157,373 km (0.076 R)
• M28: 30,620,291 km (0.096 R)
• M29: 31,080,154 km (0.041 R)
• M30: 31,778,328 km (0.08 R)
• M31: 32,368,192 km (0.071 R)
• M32: 35,175,695 km (0.098 R)
• M33: 38,539,852 km (0.103 R)
• M34: 40,851,588 km (0.113 R)
• M35: 42,253,769 km (0.113 R)
• M36: 43,398,342 km (0.117 R)
• M37: 43,832,924 km (0.063 R)
• M38: 44,270,348 km (0.118 R)
• M39: 47,567,186 km (0.07 R)
• M40: 49,275,295 km (0.108 R)
• M41: 58,785,082 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.4

Radius: 5.1

Gravity: 29.35 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.41 AU - 9.07 AU

Year: 14864 Days

Day: 21.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 54,695,153 km

• M1: 66,122 km (0.06 R)
• M2: 550,221 km (0.107 R)
• M3: 770,878 km (0.085 R)
• M4: 1,161,029 km (0.079 R)
• M5: 1,791,883 km (0.098 R)
• M6: 2,123,243 km (0.113 R)
• M7: 2,345,096 km (0.067 R)
• M8: 2,672,716 km (0.08 R)
• M9: 3,724,688 km (0.078 R)
• M10: 4,992,231 km (0.073 R)
• M11: 5,204,510 km (0.094 R)
• M12: 5,916,446 km (0.04 R)
• M13: 10,588,388 km (0.1 R)
• M14: 11,358,218 km (0.055 R)
• M15: 11,912,628 km (0.057 R)
• M16: 12,228,280 km (0.115 R)
• M17: 14,030,186 km (0.117 R)
• M18: 14,382,339 km (0.049 R)
• M19: 16,934,629 km (0.097 R)
• M20: 18,993,245 km (0.115 R)
• M21: 20,755,807 km (0.086 R)
• M22: 21,770,380 km (0.102 R)
• M23: 22,432,799 km (0.06 R)
• M24: 25,217,713 km (0.078 R)
• M25: 27,233,395 km (0.109 R)
• M26: 27,670,969 km (0.111 R)
• M27: 28,785,622 km (0.096 R)
• M28: 31,462,078 km (0.11 R)
• M29: 35,846,043 km (0.114 R)
• M30: 36,503,825 km (0.089 R)
• M31: 38,251,577 km (0.081 R)
• M32: 39,913,759 km (0.111 R)
• M33: 40,620,310 km (0.067 R)
• M34: 44,128,230 km (0.073 R)
• M35: 45,955,568 km (0.097 R)
• M36: 52,074,121 km (0.083 R)
• M37: 53,769,963 km (0.12 R)
• M38: 56,736,788 km (0.106 R)
• M39: 63,951,743 km (0.042 R)
• M40: 64,530,837 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417.2

Radius: 7

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.89 AU - 8.11 AU

Year: 15619 Days

Day: 23.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 54,695,153 km

• M1: 104,270 km (0.105 R)
• M2: 432,787 km (0.086 R)
• M3: 981,960 km (0.08 R)
• M4: 1,606,083 km (0.117 R)
• M5: 7,854,337 km (0.105 R)
• M6: 9,780,260 km (0.119 R)
• M7: 12,360,524 km (0.058 R)
• M8: 12,913,737 km (0.079 R)
• M9: 17,106,517 km (0.086 R)
• M10: 18,737,433 km (0.083 R)
• M11: 24,920,462 km (0.085 R)
• M12: 28,256,644 km (0.098 R)
• M13: 29,215,716 km (0.059 R)
• M14: 36,419,901 km (0.104 R)
• M15: 39,105,482 km (0.106 R)
• M16: 47,799,362 km (0.058 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: 447 - 12,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit