🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.41 AU - 0.61 AU

Year: 136 Days

Day: 46.5 Hours

Environment

Temp: 249 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.7 AU - 0.74 AU

Year: 229 Days

Day: 37.4 Hours

Environment

Temp: 177 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.69 AU - 0.79 AU

Year: 239 Days

Day: 26.3 Hours

Environment

Temp: 118 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.11 AU - 1.43 AU

Year: 536 Days

Day: 15.2 Hours

Environment

Temp: -23 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.48 AU - 2.34 AU

Year: 989 Days

Day: 25.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,304,947 km

• M1: 709,094 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.04 AU - 4.3 AU

Year: 3191 Days

Day: 30.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.4

Radius: 8.7

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.84 AU - 10.32 AU

Year: 11112 Days

Day: 13.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,304,947 km

• M1: 339,886 km (0.106 R)
• M2: 799,002 km (0.06 R)
• M3: 1,164,919 km (0.084 R)
• M4: 1,648,718 km (0.118 R)
• M5: 1,719,328 km (0.117 R)
• M6: 1,839,156 km (0.086 R)
• M7: 2,267,754 km (0.114 R)
• M8: 2,810,645 km (0.052 R)
• M9: 3,126,147 km (0.045 R)
• M10: 3,483,386 km (0.077 R)
• M11: 3,697,760 km (0.098 R)
• M12: 3,822,226 km (0.07 R)
• M13: 3,979,902 km (0.111 R)
• M14: 4,236,462 km (0.104 R)
• M15: 4,399,673 km (0.075 R)
• M16: 4,665,060 km (0.033 R)
• M17: 4,765,889 km (0.111 R)
• M18: 4,901,574 km (0.101 R)
• M19: 5,386,421 km (0.044 R)
• M20: 5,995,883 km (0.051 R)
• M21: 6,627,036 km (0.065 R)
• M22: 7,124,000 km (0.09 R)
• M23: 7,396,568 km (0.086 R)
• M24: 7,593,289 km (0.101 R)
• M25: 8,275,305 km (0.107 R)
• M26: 8,438,666 km (0.094 R)
• M27: 8,685,652 km (0.063 R)
• M28: 9,313,664 km (0.054 R)
• M29: 9,611,813 km (0.112 R)
• M30: 11,013,994 km (0.056 R)
• M31: 11,465,330 km (0.078 R)
• M32: 11,601,764 km (0.027 R)
• M33: 12,107,105 km (0.104 R)
• M34: 12,246,231 km (0.08 R)
• M35: 12,385,806 km (0.075 R)
• M36: 12,525,979 km (0.114 R)
• M37: 13,139,331 km (0.118 R)
• M38: 13,330,068 km (0.112 R)
• M39: 13,810,875 km (0.038 R)
• M40: 14,150,762 km (0.075 R)
• M41: 14,938,095 km (0.075 R)
• M42: 15,337,073 km (0.103 R)
• M43: 16,298,688 km (0.117 R)
• M44: 17,541,098 km (0.104 R)
• M45: 18,067,832 km (0.12 R)
• M46: 18,439,583 km (0.045 R)
• M47: 19,136,709 km (0.069 R)
• M48: 21,111,700 km (0.096 R)
• M49: 21,391,149 km (0.114 R)
• M50: 21,447,248 km (0.092 R)
• M51: 21,953,637 km (0.077 R)
• M52: 22,407,218 km (0.101 R)
• M53: 23,093,274 km (0.112 R)
• M54: 23,381,250 km (0.107 R)
• M55: 23,844,405 km (0.05 R)
• M56: 24,486,179 km (0.097 R)
• M57: 25,548,474 km (0.063 R)
• M58: 25,727,094 km (0.05 R)
• M59: 25,965,702 km (0.032 R)
• M60: 26,445,313 km (0.118 R)
• M61: 27,534,984 km (0.091 R)
• M62: 27,840,313 km (0.109 R)
• M63: 28,085,355 km (0.074 R)
• M64: 28,577,681 km (0.088 R)
• M65: 28,763,033 km (0.087 R)
• M66: 29,820,690 km (0.095 R)
• M67: 30,891,212 km (0.105 R)
• M68: 31,846,245 km (0.103 R)
• M69: 33,004,881 km (0.117 R)
• M70: 33,134,432 km (0.072 R)
• M71: 33,394,134 km (0.049 R)
• M72: 33,850,258 km (0.069 R)
• M73: 34,111,905 km (0.057 R)
• M74: 34,966,558 km (0.096 R)
• M75: 35,032,680 km (0.047 R)
• M76: 36,094,974 km (0.053 R)
• M77: 38,455,329 km (0.099 R)
• M78: 38,728,346 km (0.049 R)
• M79: 39,550,984 km (0.083 R)
• M80: 40,033,587 km (0.048 R)
• M81: 41,772,812 km (0.045 R)
• M82: 43,181,874 km (0.11 R)
• M83: 43,394,602 km (0.113 R)
• M84: 43,749,897 km (0.088 R)
• M85: 43,963,523 km (0.097 R)
• M86: 44,391,822 km (0.116 R)
• M87: 46,481,554 km (0.027 R)
• M88: 46,845,077 km (0.12 R)
• M89: 48,234,991 km (0.063 R)
• M90: 48,529,400 km (0.061 R)
• M91: 49,341,866 km (0.077 R)
• M92: 49,564,318 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.4

Radius: 11.6

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.57 AU - 12.23 AU

Year: 11673 Days

Day: 8.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 76,304,947 km

• M1: 242,498 km (0.114 R)
• M2: 314,754 km (0.073 R)
• M3: 388,057 km (0.114 R)
• M4: 532,568 km (0.052 R)
• M5: 640,578 km (0.101 R)
• M6: 1,134,401 km (0.08 R)
• M7: 1,260,811 km (0.115 R)
• M8: 1,335,161 km (0.102 R)
• M9: 1,430,455 km (0.064 R)
• M10: 1,668,764 km (0.12 R)
• M11: 1,834,967 km (0.118 R)
• M12: 2,483,474 km (0.116 R)
• M13: 2,895,018 km (0.096 R)
• M14: 2,969,967 km (0.118 R)
• M15: 3,045,513 km (0.067 R)
• M16: 3,328,253 km (0.068 R)
• M17: 3,619,520 km (0.089 R)
• M18: 3,727,680 km (0.049 R)
• M19: 4,086,266 km (0.118 R)
• M20: 4,284,034 km (0.078 R)
• M21: 4,427,349 km (0.088 R)
• M22: 5,046,385 km (0.089 R)
• M23: 5,629,966 km (0.118 R)
• M24: 5,945,767 km (0.092 R)
• M25: 6,105,837 km (0.114 R)
• M26: 6,397,703 km (0.087 R)
• M27: 6,495,988 km (0.098 R)
• M28: 7,889,493 km (0.11 R)
• M29: 8,171,933 km (0.103 R)
• M30: 8,457,815 km (0.1 R)
• M31: 9,186,805 km (0.081 R)
• M32: 10,549,492 km (0.114 R)
• M33: 10,665,879 km (0.092 R)
• M34: 12,916,131 km (0.039 R)
• M35: 13,712,141 km (0.084 R)
• M36: 15,175,806 km (0.116 R)
• M37: 15,527,511 km (0.091 R)
• M38: 15,704,186 km (0.03 R)
• M39: 16,104,510 km (0.089 R)
• M40: 16,553,304 km (0.071 R)
• M41: 17,051,614 km (0.111 R)
• M42: 17,693,090 km (0.099 R)
• M43: 17,924,069 km (0.026 R)
• M44: 18,669,964 km (0.073 R)
• M45: 18,905,281 km (0.068 R)
• M46: 19,094,074 km (0.069 R)
• M47: 19,331,037 km (0.111 R)
• M48: 19,616,769 km (0.086 R)
• M49: 19,760,084 km (0.102 R)
• M50: 20,240,442 km (0.109 R)
• M51: 23,051,386 km (0.096 R)
• M52: 23,152,215 km (0.069 R)
• M53: 23,709,467 km (0.085 R)
• M54: 24,168,733 km (0.115 R)
• M55: 24,579,379 km (0.099 R)
• M56: 25,459,613 km (0.115 R)
• M57: 26,402,977 km (0.089 R)
• M58: 26,719,975 km (0.088 R)
• M59: 27,144,683 km (0.1 R)
• M60: 28,377,968 km (0.096 R)
• M61: 28,811,204 km (0.117 R)
• M62: 29,137,626 km (0.105 R)
• M63: 30,787,840 km (0.082 R)
• M64: 31,121,443 km (0.098 R)
• M65: 31,568,292 km (0.085 R)
• M66: 32,581,369 km (0.118 R)
• M67: 32,751,163 km (0.104 R)
• M68: 32,864,558 km (0.112 R)
• M69: 32,978,103 km (0.093 R)
• M70: 33,319,635 km (0.079 R)
• M71: 33,433,628 km (0.065 R)
• M72: 34,293,367 km (0.095 R)
• M73: 34,754,727 km (0.077 R)
• M74: 35,859,058 km (0.044 R)
• M75: 36,034,387 km (0.104 R)
• M76: 36,268,807 km (0.055 R)
• M77: 36,444,884 km (0.08 R)
• M78: 37,507,178 km (0.083 R)
• M79: 37,804,130 km (0.075 R)
• M80: 38,280,898 km (0.115 R)
• M81: 38,519,956 km (0.072 R)
• M82: 39,119,843 km (0.069 R)
• M83: 39,420,984 km (0.069 R)
• M84: 40,268,306 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.5

Radius: 7.7

Gravity: 12.44 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 11.05 AU - 16.69 AU

Year: 19357 Days

Day: 19.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,304,947 km

• M1: 131,197 km (0.06 R)
• M2: 415,284 km (0.07 R)
• M3: 491,728 km (0.086 R)
• M4: 573,558 km (0.085 R)
• M5: 728,392 km (0.117 R)
• M6: 1,078,750 km (0.115 R)
• M7: 1,724,115 km (0.098 R)
• M8: 1,951,055 km (0.074 R)
• M9: 2,257,133 km (0.094 R)
• M10: 2,876,019 km (0.096 R)
• M11: 2,990,611 km (0.107 R)
• M12: 3,960,155 km (0.114 R)
• M13: 4,478,960 km (0.108 R)
• M14: 5,867,228 km (0.119 R)
• M15: 5,964,168 km (0.052 R)
• M16: 6,963,332 km (0.114 R)
• M17: 7,852,691 km (0.104 R)
• M18: 8,283,683 km (0.087 R)
• M19: 8,337,987 km (0.075 R)
• M20: 9,909,064 km (0.117 R)
• M21: 10,787,652 km (0.112 R)
• M22: 10,847,042 km (0.092 R)
• M23: 11,447,678 km (0.07 R)
• M24: 13,249,584 km (0.1 R)
• M25: 14,542,708 km (0.041 R)
• M26: 15,071,237 km (0.115 R)
• M27: 16,147,145 km (0.053 R)
• M28: 16,283,279 km (0.114 R)
• M29: 17,247,587 km (0.106 R)
• M30: 18,656,949 km (0.111 R)
• M31: 20,102,812 km (0.096 R)
• M32: 22,718,681 km (0.073 R)
• M33: 23,408,327 km (0.12 R)
• M34: 24,651,635 km (0.094 R)
• M35: 25,202,155 km (0.062 R)
• M36: 25,597,991 km (0.108 R)
• M37: 25,916,036 km (0.098 R)
• M38: 26,155,542 km (0.088 R)
• M39: 26,315,612 km (0.114 R)
• M40: 28,179,302 km (0.117 R)
• M41: 29,251,470 km (0.104 R)
• M42: 29,500,700 km (0.081 R)
• M43: 29,584,026 km (0.034 R)
• M44: 31,861,504 km (0.085 R)
• M45: 31,946,924 km (0.083 R)
• M46: 35,072,772 km (0.092 R)
• M47: 37,570,608 km (0.106 R)
• M48: 39,756,831 km (0.1 R)
• M49: 44,251,200 km (0.087 R)
• M50: 44,824,309 km (0.09 R)
• M51: 46,074,199 km (0.081 R)
• M52: 46,752,027 km (0.064 R)
• M53: 47,140,832 km (0.052 R)
• M54: 47,726,059 km (0.114 R)
• M55: 48,019,570 km (0.102 R)
• M56: 50,887,660 km (0.106 R)
• M57: 51,287,536 km (0.088 R)
• M58: 52,594,572 km (0.093 R)
• M59: 52,998,935 km (0.075 R)
• M60: 53,100,213 km (0.09 R)
• M61: 53,302,769 km (0.094 R)
• M62: 55,241,258 km (0.116 R)
• M63: 55,652,203 km (0.036 R)
• M64: 55,961,123 km (0.113 R)
• M65: 58,976,866 km (0.079 R)
• M66: 59,186,752 km (0.08 R)
• M67: 59,923,372 km (0.055 R)
• M68: 60,874,964 km (0.106 R)
• M69: 61,299,523 km (0.117 R)
• M70: 61,405,737 km (0.098 R)
• M71: 61,512,101 km (0.102 R)
• M72: 62,258,295 km (0.039 R)
• M73: 62,900,220 km (0.104 R)
• M74: 63,222,005 km (0.081 R)
• M75: 63,329,416 km (0.04 R)
• M76: 63,436,827 km (0.115 R)
• M77: 64,730,999 km (0.108 R)
• M78: 66,033,847 km (0.094 R)
• M79: 66,142,754 km (0.101 R)
• M80: 68,555,019 km (0.052 R)
• M81: 69,439,292 km (0.096 R)
• M82: 69,771,849 km (0.096 R)
• M83: 70,661,357 km (0.071 R)
• M84: 71,330,808 km (0.071 R)
• M85: 72,339,247 km (0.067 R)
• M86: 73,126,730 km (0.067 R)
• M87: 73,352,174 km (0.101 R)
• M88: 73,464,971 km (0.078 R)
• M89: 73,577,918 km (0.071 R)
• M90: 74,937,313 km (0.086 R)
• M91: 76,076,501 km (0.095 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 558 - 14,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit