🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.61 AU - 0.71 AU

Year: 352 Days

Day: 20.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,285,780 km

• M1: 571,913 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.9

Radius: 14.5

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.61 AU - 0.93 AU

Year: 443 Days

Day: 5.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 31,285,780 km

• M1: 180,565 km (0.09 R)
• M2: 342,579 km (0.091 R)
• M3: 467,793 km (0.093 R)
• M4: 642,972 km (0.096 R)
• M5: 757,414 km (0.054 R)
• M6: 847,771 km (0.11 R)
• M7: 938,128 km (0.097 R)
• M8: 1,226,553 km (0.063 R)
• M9: 1,335,909 km (0.079 R)
• M10: 1,428,809 km (0.076 R)
• M11: 1,519,017 km (0.102 R)
• M12: 1,663,528 km (0.069 R)
• M13: 1,801,906 km (0.082 R)
• M14: 1,900,192 km (0.081 R)
• M15: 2,005,958 km (0.079 R)
• M16: 2,194,750 km (0.115 R)
• M17: 2,288,399 km (0.1 R)
• M18: 2,461,783 km (0.095 R)
• M19: 2,602,405 km (0.064 R)
• M20: 2,702,037 km (0.07 R)
• M21: 2,802,866 km (0.094 R)
• M22: 2,930,772 km (0.117 R)
• M23: 3,060,772 km (0.069 R)
• M24: 3,299,531 km (0.085 R)
• M25: 3,489,670 km (0.117 R)
• M26: 3,613,836 km (0.091 R)
• M27: 3,966,737 km (0.069 R)
• M28: 4,074,747 km (0.069 R)
• M29: 4,205,795 km (0.084 R)
• M30: 4,330,858 km (0.042 R)
• M31: 4,509,628 km (0.113 R)
• M32: 4,936,131 km (0.068 R)
• M33: 5,304,441 km (0.029 R)
• M34: 5,447,906 km (0.113 R)

Asteroid Belt

Center: 1.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.4

Radius: 12.6

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.15 AU - 1.71 AU

Year: 1122 Days

Day: 13.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 31,285,780 km

• M1: 159,172 km (0.106 R)
• M2: 265,835 km (0.106 R)
• M3: 385,813 km (0.088 R)
• M4: 469,887 km (0.08 R)
• M5: 619,186 km (0.096 R)
• M6: 729,140 km (0.101 R)
• M7: 933,042 km (0.105 R)
• M8: 1,163,423 km (0.109 R)
• M9: 1,376,151 km (0.065 R)
• M10: 1,502,711 km (0.034 R)
• M11: 1,609,823 km (0.094 R)
• M12: 1,767,798 km (0.091 R)
• M13: 2,202,829 km (0.102 R)
• M14: 2,316,822 km (0.109 R)
• M15: 2,451,012 km (0.111 R)
• M16: 2,606,294 km (0.051 R)
• M17: 2,708,469 km (0.044 R)
• M18: 2,831,140 km (0.114 R)
• M19: 3,101,613 km (0.049 R)
• M20: 3,380,762 km (0.094 R)
• M21: 3,482,489 km (0.063 R)
• M22: 3,984,988 km (0.114 R)
• M23: 4,114,241 km (0.12 R)
• M24: 4,477,165 km (0.117 R)
• M25: 4,668,052 km (0.067 R)
• M26: 4,816,004 km (0.103 R)
• M27: 5,175,039 km (0.066 R)
• M28: 5,411,404 km (0.09 R)
• M29: 5,506,997 km (0.114 R)
• M30: 6,430,016 km (0.072 R)
• M31: 6,582,157 km (0.071 R)
• M32: 7,058,925 km (0.051 R)
• M33: 7,467,178 km (0.087 R)
• M34: 7,761,437 km (0.082 R)
• M35: 7,991,518 km (0.041 R)
• M36: 8,500,151 km (0.049 R)
• M37: 8,611,601 km (0.087 R)
• M38: 8,723,351 km (0.112 R)
• M39: 9,076,103 km (0.117 R)
• M40: 9,204,308 km (0.084 R)
• M41: 9,491,237 km (0.104 R)
• M42: 9,766,497 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.4

Radius: 13.2

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.25 AU - 4.53 AU

Year: 5033 Days

Day: 6.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 31,285,780 km

• M1: 206,146 km (0.089 R)
• M2: 322,383 km (0.041 R)
• M3: 467,493 km (0.114 R)
• M4: 814,112 km (0.083 R)
• M5: 907,161 km (0.081 R)
• M6: 1,095,804 km (0.114 R)
• M7: 1,268,440 km (0.108 R)
• M8: 1,368,521 km (0.096 R)
• M9: 1,523,804 km (0.106 R)
• M10: 1,785,151 km (0.081 R)
• M11: 2,156,603 km (0.04 R)
• M12: 2,277,927 km (0.046 R)
• M13: 2,578,469 km (0.114 R)
• M14: 2,985,824 km (0.099 R)
• M15: 3,273,501 km (0.117 R)
• M16: 3,498,945 km (0.081 R)
• M17: 3,685,942 km (0.115 R)
• M18: 3,846,760 km (0.116 R)
• M19: 3,950,281 km (0.118 R)
• M20: 4,374,092 km (0.09 R)
• M21: 4,844,577 km (0.034 R)
• M22: 5,004,946 km (0.081 R)
• M23: 5,513,729 km (0.114 R)
• M24: 5,597,354 km (0.104 R)
• M25: 5,799,909 km (0.104 R)
• M26: 5,919,139 km (0.111 R)
• M27: 6,316,620 km (0.112 R)
• M28: 6,421,788 km (0.106 R)
• M29: 6,794,586 km (0.051 R)
• M30: 6,938,499 km (0.113 R)
• M31: 7,156,164 km (0.097 R)
• M32: 7,487,074 km (0.045 R)
• M33: 7,617,075 km (0.101 R)
• M34: 7,729,273 km (0.064 R)
• M35: 7,879,469 km (0.065 R)
• M36: 8,645,560 km (0.12 R)
• M37: 8,801,740 km (0.089 R)
• M38: 9,255,770 km (0.114 R)
• M39: 9,535,817 km (0.059 R)
• M40: 9,737,625 km (0.096 R)
• M41: 9,859,547 km (0.097 R)
• M42: 10,043,103 km (0.097 R)
• M43: 10,227,857 km (0.115 R)
• M44: 10,413,807 km (0.049 R)
• M45: 10,747,111 km (0.071 R)
• M46: 11,211,164 km (0.116 R)
• M47: 11,360,163 km (0.066 R)
• M48: 11,854,584 km (0.066 R)
• M49: 12,268,372 km (0.087 R)
• M50: 12,708,938 km (0.116 R)
• M51: 13,065,280 km (0.059 R)
• M52: 13,177,328 km (0.077 R)
• M53: 13,764,949 km (0.116 R)
• M54: 13,901,831 km (0.099 R)
• M55: 15,224,426 km (0.112 R)
• M56: 15,697,903 km (0.095 R)
• M57: 15,793,197 km (0.094 R)
• M58: 15,912,576 km (0.041 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24

Radius: 3.2

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.13 AU - 9.67 AU

Year: 15971 Days

Day: 18.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 31,285,780 km

• M1: 49,666 km (0.066 R)
• M2: 75,248 km (0.053 R)
• M3: 560,543 km (0.044 R)
• M4: 1,030,879 km (0.099 R)
• M5: 1,089,072 km (0.053 R)
• M6: 2,476,593 km (0.119 R)
• M7: 2,826,652 km (0.111 R)
• M8: 3,260,037 km (0.095 R)
• M9: 4,355,542 km (0.045 R)
• M10: 4,526,084 km (0.115 R)
• M11: 4,776,062 km (0.08 R)
• M12: 5,471,542 km (0.064 R)
• M13: 5,512,233 km (0.09 R)
• M14: 6,219,083 km (0.051 R)
• M15: 6,998,188 km (0.079 R)
• M16: 7,354,231 km (0.108 R)
• M17: 7,922,254 km (0.099 R)
• M18: 8,386,756 km (0.048 R)
• M19: 8,480,703 km (0.119 R)
• M20: 8,693,431 km (0.08 R)
• M21: 9,512,629 km (0.062 R)
• M22: 9,561,698 km (0.079 R)
• M23: 9,635,300 km (0.094 R)
• M24: 9,807,636 km (0.046 R)
• M25: 9,881,837 km (0.034 R)
• M26: 10,030,836 km (0.037 R)
• M27: 12,220,052 km (0.037 R)
• M28: 12,379,822 km (0.094 R)
• M29: 12,621,124 km (0.07 R)
• M30: 13,189,745 km (0.068 R)
• M31: 13,353,854 km (0.086 R)
• M32: 15,316,877 km (0.098 R)
• M33: 15,952,070 km (0.069 R)
• M34: 16,773,063 km (0.106 R)
• M35: 17,248,335 km (0.05 R)
• M36: 17,547,531 km (0.112 R)
• M37: 18,516,776 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.9

Radius: 7.2

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.31 AU - 11.17 AU

Year: 19941 Days

Day: 17.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 31,285,780 km

• M1: 329,863 km (0.056 R)
• M2: 397,332 km (0.036 R)
• M3: 470,186 km (0.06 R)
• M4: 606,470 km (0.091 R)
• M5: 848,968 km (0.08 R)
• M6: 1,166,115 km (0.056 R)
• M7: 1,212,192 km (0.065 R)
• M8: 1,418,936 km (0.078 R)
• M9: 1,484,759 km (0.114 R)
• M10: 1,602,642 km (0.117 R)
• M11: 1,723,667 km (0.103 R)
• M12: 1,865,785 km (0.104 R)
• M13: 1,974,841 km (0.116 R)
• M14: 2,392,968 km (0.079 R)
• M15: 2,817,227 km (0.111 R)
• M16: 3,264,824 km (0.043 R)
• M17: 3,666,195 km (0.107 R)
• M18: 3,989,027 km (0.12 R)
• M19: 4,106,611 km (0.096 R)
• M20: 4,225,392 km (0.08 R)
• M21: 5,189,999 km (0.094 R)
• M22: 5,266,892 km (0.115 R)
• M23: 5,976,585 km (0.085 R)
• M24: 6,997,141 km (0.107 R)
• M25: 7,110,686 km (0.061 R)
• M26: 7,196,256 km (0.066 R)
• M27: 7,282,125 km (0.12 R)
• M28: 8,399,621 km (0.093 R)
• M29: 9,727,302 km (0.086 R)
• M30: 10,561,310 km (0.097 R)
• M31: 10,659,147 km (0.045 R)
• M32: 10,921,093 km (0.111 R)
• M33: 11,053,039 km (0.113 R)
• M34: 11,518,587 km (0.076 R)
• M35: 11,753,755 km (0.062 R)
• M36: 11,855,033 km (0.064 R)
• M37: 12,194,620 km (0.083 R)
• M38: 12,468,683 km (0.079 R)
• M39: 13,549,827 km (0.118 R)
• M40: 14,443,525 km (0.1 R)
• M41: 14,915,656 km (0.086 R)
• M42: 16,024,625 km (0.096 R)
• M43: 16,324,718 km (0.07 R)
• M44: 17,045,181 km (0.102 R)
• M45: 17,466,898 km (0.092 R)
• M46: 17,775,817 km (0.096 R)
• M47: 17,969,846 km (0.102 R)
• M48: 19,547,056 km (0.113 R)
• M49: 20,758,649 km (0.065 R)
• M50: 20,963,000 km (0.09 R)
• M51: 21,414,786 km (0.069 R)
• M52: 21,538,653 km (0.052 R)
• M53: 21,662,669 km (0.071 R)
• M54: 21,952,889 km (0.109 R)
• M55: 22,036,066 km (0.114 R)
• M56: 22,495,481 km (0.056 R)
• M57: 22,831,627 km (0.049 R)
• M58: 23,127,083 km (0.115 R)
• M59: 23,254,091 km (0.086 R)
• M60: 23,466,221 km (0.09 R)
• M61: 23,892,575 km (0.047 R)
• M62: 24,149,584 km (0.102 R)
• M63: 24,407,491 km (0.075 R)
• M64: 26,370,963 km (0.055 R)
• M65: 27,618,160 km (0.117 R)
• M66: 28,884,357 km (0.075 R)
• M67: 29,341,229 km (0.111 R)
• M68: 29,708,342 km (0.075 R)
• M69: 30,123,326 km (0.077 R)
• M70: 30,262,004 km (0.059 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 18,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit