🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.42 AU - 0.62 AU

Year: 134 Days

Day: 40.4 Hours

Environment

Temp: 224 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.81 AU - 1.07 AU

Year: 325 Days

Day: 23.8 Hours

Environment

Temp: 131 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.5 AU - 1.58 AU

Year: 681 Days

Day: 39.9 Hours

Environment

Temp: -23 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,744,502 km

• M1: 130,300 km (0.044 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.05 AU - 3.01 AU

Year: 1434 Days

Day: 21.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,744,502 km

• M1: 321,187 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.6

Radius: 11.4

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.6 AU - 6.54 AU

Year: 4686 Days

Day: 5.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,744,502 km

• M1: 179,069 km (0.049 R)
• M2: 266,135 km (0.093 R)
• M3: 512,074 km (0.076 R)
• M4: 701,165 km (0.066 R)
• M5: 810,671 km (0.089 R)
• M6: 1,419,235 km (0.077 R)
• M7: 1,504,057 km (0.092 R)
• M8: 1,799,662 km (0.045 R)
• M9: 2,566,052 km (0.117 R)
• M10: 2,653,118 km (0.119 R)
• M11: 2,776,836 km (0.099 R)
• M12: 2,848,343 km (0.113 R)
• M13: 3,423,996 km (0.099 R)
• M14: 3,520,187 km (0.072 R)
• M15: 3,814,447 km (0.088 R)
• M16: 3,974,666 km (0.091 R)
• M17: 4,178,119 km (0.086 R)
• M18: 4,426,900 km (0.087 R)
• M19: 4,637,983 km (0.11 R)
• M20: 4,960,815 km (0.068 R)
• M21: 5,246,697 km (0.076 R)
• M22: 5,470,196 km (0.118 R)
• M23: 5,765,652 km (0.111 R)
• M24: 5,880,543 km (0.082 R)
• M25: 5,996,331 km (0.051 R)
• M26: 6,443,330 km (0.106 R)
• M27: 6,634,666 km (0.1 R)
• M28: 6,803,711 km (0.096 R)
• M29: 7,023,321 km (0.112 R)
• M30: 7,319,525 km (0.111 R)
• M31: 7,975,661 km (0.105 R)
• M32: 8,181,358 km (0.104 R)
• M33: 8,362,820 km (0.09 R)
• M34: 8,703,305 km (0.066 R)
• M35: 9,861,940 km (0.067 R)
• M36: 10,277,523 km (0.113 R)
• M37: 10,755,339 km (0.063 R)
• M38: 10,925,880 km (0.106 R)
• M39: 11,068,597 km (0.092 R)
• M40: 11,240,634 km (0.115 R)
• M41: 11,471,464 km (0.108 R)
• M42: 11,587,402 km (0.03 R)
• M43: 12,708,938 km (0.116 R)
• M44: 13,039,998 km (0.065 R)
• M45: 13,373,900 km (0.119 R)
• M46: 13,988,448 km (0.104 R)
• M47: 14,267,897 km (0.118 R)
• M48: 14,549,291 km (0.09 R)
• M49: 14,769,349 km (0.114 R)
• M50: 14,864,044 km (0.077 R)
• M51: 15,022,319 km (0.115 R)
• M52: 15,789,756 km (0.034 R)
• M53: 15,951,172 km (0.119 R)
• M54: 16,373,637 km (0.113 R)
• M55: 17,196,425 km (0.084 R)
• M56: 17,462,559 km (0.054 R)
• M57: 17,931,549 km (0.088 R)
• M58: 18,167,614 km (0.077 R)
• M59: 18,574,670 km (0.119 R)
• M60: 18,711,103 km (0.071 R)
• M61: 18,847,686 km (0.07 R)
• M62: 19,328,793 km (0.081 R)
• M63: 19,467,021 km (0.096 R)
• M64: 19,709,669 km (0.087 R)
• M65: 19,813,939 km (0.104 R)
• M66: 20,197,957 km (0.119 R)
• M67: 20,514,057 km (0.117 R)
• M68: 20,938,017 km (0.103 R)
• M69: 21,222,253 km (0.113 R)
• M70: 21,686,755 km (0.118 R)
• M71: 22,517,023 km (0.061 R)
• M72: 22,808,290 km (0.101 R)
• M73: 24,656,422 km (0.092 R)
• M74: 24,844,018 km (0.112 R)
• M75: 24,919,116 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995

Radius: 10.5

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.52 AU - 7.08 AU

Year: 4979 Days

Day: 12.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,744,502 km

• M1: 159,621 km (0.07 R)
• M2: 362,625 km (0.116 R)
• M3: 444,156 km (0.063 R)
• M4: 533,466 km (0.071 R)
• M5: 746,344 km (0.077 R)
• M6: 1,156,840 km (0.108 R)
• M7: 1,421,030 km (0.037 R)
• M8: 1,490,144 km (0.092 R)
• M9: 1,613,862 km (0.055 R)
• M10: 1,686,267 km (0.079 R)
• M11: 1,853,218 km (0.092 R)
• M12: 2,045,152 km (0.043 R)
• M13: 2,143,737 km (0.118 R)
• M14: 2,223,623 km (0.115 R)
• M15: 2,448,917 km (0.029 R)
• M16: 2,596,271 km (0.109 R)
• M17: 2,811,842 km (0.11 R)
• M18: 2,899,656 km (0.094 R)
• M19: 3,123,604 km (0.034 R)
• M20: 3,780,338 km (0.104 R)
• M21: 4,530,721 km (0.11 R)
• M22: 4,843,680 km (0.054 R)
• M23: 4,922,967 km (0.109 R)
• M24: 5,217,824 km (0.033 R)
• M25: 5,740,519 km (0.054 R)
• M26: 6,570,338 km (0.088 R)
• M27: 6,776,335 km (0.086 R)
• M28: 6,895,115 km (0.083 R)
• M29: 7,224,979 km (0.064 R)
• M30: 7,529,410 km (0.119 R)
• M31: 8,150,990 km (0.09 R)
• M32: 8,308,965 km (0.066 R)
• M33: 8,404,259 km (0.078 R)
• M34: 8,500,001 km (0.04 R)
• M35: 8,983,651 km (0.085 R)
• M36: 9,081,488 km (0.061 R)
• M37: 9,146,863 km (0.1 R)
• M38: 10,798,124 km (0.071 R)
• M39: 10,867,537 km (0.11 R)
• M40: 11,006,663 km (0.097 R)
• M41: 11,533,697 km (0.112 R)
• M42: 11,675,665 km (0.102 R)
• M43: 12,648,949 km (0.101 R)
• M44: 12,942,310 km (0.088 R)
• M45: 13,423,866 km (0.061 R)
• M46: 13,836,008 km (0.105 R)
• M47: 13,986,952 km (0.109 R)
• M48: 14,214,191 km (0.064 R)
• M49: 14,826,495 km (0.103 R)
• M50: 14,980,880 km (0.106 R)
• M51: 15,369,386 km (0.053 R)
• M52: 16,076,834 km (0.116 R)
• M53: 17,077,046 km (0.083 R)
• M54: 17,198,370 km (0.085 R)
• M55: 17,850,616 km (0.114 R)
• M56: 18,552,530 km (0.086 R)
• M57: 19,095,420 km (0.055 R)
• M58: 19,558,725 km (0.107 R)
• M59: 19,940,648 km (0.1 R)
• M60: 20,453,769 km (0.119 R)
• M61: 21,274,912 km (0.101 R)
• M62: 21,886,916 km (0.053 R)
• M63: 22,150,957 km (0.116 R)
• M64: 23,038,820 km (0.095 R)
• M65: 23,667,281 km (0.115 R)
• M66: 24,164,993 km (0.087 R)
• M67: 24,711,923 km (0.119 R)
• M68: 25,725,149 km (0.119 R)
• M69: 26,003,850 km (0.075 R)
• M70: 26,798,963 km (0.102 R)
• M71: 27,507,159 km (0.064 R)
• M72: 29,038,592 km (0.107 R)
• M73: 29,328,812 km (0.109 R)
• M74: 29,474,221 km (0.093 R)
• M75: 29,571,310 km (0.094 R)
• M76: 30,499,266 km (0.088 R)
• M77: 31,040,810 km (0.116 R)
• M78: 31,983,726 km (0.112 R)
• M79: 32,283,370 km (0.054 R)
• M80: 32,433,566 km (0.104 R)
• M81: 32,684,442 km (0.112 R)
• M82: 33,087,159 km (0.094 R)
• M83: 33,694,377 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.9

Radius: 11.4

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.4 AU - 8.46 AU

Year: 6503 Days

Day: 6.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 39,744,502 km

• M1: 143,464 km (0.112 R)
• M2: 281,094 km (0.094 R)
• M3: 360,680 km (0.093 R)
• M4: 436,826 km (0.108 R)
• M5: 652,995 km (0.089 R)
• M6: 724,353 km (0.118 R)
• M7: 1,178,682 km (0.112 R)
• M8: 1,587,832 km (0.104 R)
• M9: 2,231,851 km (0.107 R)
• M10: 2,316,074 km (0.089 R)
• M11: 2,473,152 km (0.087 R)
• M12: 2,545,857 km (0.03 R)
• M13: 2,633,970 km (0.12 R)
• M14: 3,058,977 km (0.098 R)
• M15: 3,216,055 km (0.08 R)
• M16: 3,295,641 km (0.119 R)
• M17: 3,473,064 km (0.09 R)
• M18: 3,888,049 km (0.107 R)
• M19: 4,442,608 km (0.084 R)
• M20: 4,656,982 km (0.092 R)
• M21: 5,208,100 km (0.104 R)
• M22: 5,358,446 km (0.066 R)
• M23: 5,510,438 km (0.057 R)
• M24: 5,838,057 km (0.061 R)
• M25: 5,935,744 km (0.064 R)
• M26: 6,331,580 km (0.106 R)
• M27: 6,411,765 km (0.118 R)
• M28: 6,573,181 km (0.087 R)
• M29: 6,674,758 km (0.097 R)
• M30: 6,900,202 km (0.092 R)
• M31: 7,485,279 km (0.111 R)
• M32: 7,634,129 km (0.042 R)
• M33: 8,021,139 km (0.114 R)
• M34: 8,151,588 km (0.119 R)
• M35: 8,282,785 km (0.066 R)
• M36: 8,725,296 km (0.097 R)
• M37: 9,403,273 km (0.116 R)
• M38: 9,586,980 km (0.088 R)
• M39: 9,864,783 km (0.044 R)
• M40: 10,381,045 km (0.062 R)
• M41: 10,475,740 km (0.097 R)
• M42: 10,809,942 km (0.105 R)
• M43: 10,930,069 km (0.07 R)
• M44: 11,366,446 km (0.103 R)
• M45: 11,513,202 km (0.115 R)
• M46: 11,635,872 km (0.12 R)
• M47: 11,981,892 km (0.074 R)
• M48: 12,331,352 km (0.101 R)
• M49: 12,684,254 km (0.12 R)
• M50: 13,065,878 km (0.113 R)
• M51: 13,271,126 km (0.116 R)
• M52: 13,348,319 km (0.119 R)
• M53: 13,451,541 km (0.101 R)
• M54: 13,762,555 km (0.084 R)
• M55: 14,128,621 km (0.061 R)
• M56: 14,207,459 km (0.115 R)
• M57: 14,444,871 km (0.102 R)
• M58: 14,763,515 km (0.062 R)
• M59: 15,380,755 km (0.109 R)
• M60: 15,624,450 km (0.115 R)
• M61: 16,974,422 km (0.078 R)
• M62: 17,282,593 km (0.103 R)
• M63: 18,218,178 km (0.11 R)
• M64: 18,879,999 km (0.114 R)
• M65: 19,286,606 km (0.089 R)
• M66: 19,461,935 km (0.105 R)
• M67: 19,578,921 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.6

Radius: 13.4

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 10.38 AU - 10.86 AU

Year: 12336 Days

Day: 9.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 39,744,502 km

• M1: 170,242 km (0.088 R)
• M2: 582,833 km (0.053 R)
• M3: 931,247 km (0.085 R)
• M4: 1,710,053 km (0.113 R)
• M5: 2,795,236 km (0.06 R)
• M6: 3,138,863 km (0.098 R)
• M7: 3,264,974 km (0.104 R)
• M8: 3,418,611 km (0.083 R)
• M9: 5,293,072 km (0.049 R)
• M10: 5,444,016 km (0.1 R)
• M11: 6,379,452 km (0.118 R)
• M12: 6,540,269 km (0.062 R)
• M13: 6,767,808 km (0.105 R)
• M14: 7,064,011 km (0.074 R)
• M15: 7,806,316 km (0.07 R)
• M16: 8,537,999 km (0.05 R)
• M17: 9,291,673 km (0.1 R)
• M18: 9,437,681 km (0.082 R)
• M19: 9,917,441 km (0.068 R)
• M20: 10,029,340 km (0.116 R)
• M21: 10,709,412 km (0.109 R)
• M22: 10,939,344 km (0.069 R)
• M23: 11,287,459 km (0.085 R)
• M24: 11,443,340 km (0.094 R)
• M25: 11,875,827 km (0.042 R)
• M26: 12,034,401 km (0.118 R)
• M27: 12,756,809 km (0.113 R)
• M28: 13,700,323 km (0.069 R)
• M29: 13,825,087 km (0.108 R)
• M30: 14,751,397 km (0.114 R)
• M31: 14,964,724 km (0.053 R)
• M32: 15,178,948 km (0.054 R)
• M33: 15,524,070 km (0.04 R)
• M34: 15,915,418 km (0.072 R)
• M35: 16,930,440 km (0.112 R)
• M36: 18,514,831 km (0.117 R)
• M37: 20,620,720 km (0.115 R)
• M38: 20,811,607 km (0.086 R)
• M39: 21,726,248 km (0.119 R)
• M40: 22,212,890 km (0.099 R)
• M41: 23,694,508 km (0.08 R)
• M42: 24,548,113 km (0.101 R)
• M43: 24,801,083 km (0.085 R)
• M44: 25,667,853 km (0.112 R)
• M45: 26,027,636 km (0.089 R)
• M46: 26,752,138 km (0.062 R)
• M47: 27,064,798 km (0.084 R)
• M48: 27,430,864 km (0.062 R)
• M49: 28,592,491 km (0.07 R)
• M50: 29,447,443 km (0.076 R)
• M51: 30,527,839 km (0.114 R)
• M52: 31,346,588 km (0.091 R)
• M53: 31,566,198 km (0.105 R)
• M54: 32,062,115 km (0.113 R)
• M55: 32,283,370 km (0.09 R)
• M56: 32,783,027 km (0.104 R)
• M57: 33,565,274 km (0.108 R)
• M58: 33,846,219 km (0.104 R)
• M59: 34,410,353 km (0.061 R)
• M60: 36,064,007 km (0.103 R)
• M61: 36,755,748 km (0.068 R)
• M62: 37,393,783 km (0.1 R)
• M63: 38,975,182 km (0.07 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 13,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit