🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.58 AU - 0.74 AU

Year: 189 Days

Day: 12.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 70.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.61 AU - 0.81 AU

Year: 211 Days

Day: 22.7 Hours

Environment

Temp: 220 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.24 AU - 1.5 AU

Year: 566 Days

Day: 12.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 45 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.43 AU - 1.73 AU

Year: 701 Days

Day: 36.5 Hours

Environment

Temp: -21 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.65 AU - 2.83 AU

Year: 1601 Days

Day: 38.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,613,480 km

• M1: 22,888 km (0.067 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.59 AU - 5.05 AU

Year: 3170 Days

Day: 47 Hours

Environment

Temp: -129 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.9

Radius: 9.9

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.3 AU - 6.5 AU

Year: 5060 Days

Day: 9.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,613,480 km

• M1: 135,087 km (0.117 R)
• M2: 211,681 km (0.111 R)
• M3: 435,180 km (0.099 R)
• M4: 632,500 km (0.074 R)
• M5: 789,877 km (0.082 R)
• M6: 1,097,450 km (0.072 R)
• M7: 1,192,145 km (0.116 R)
• M8: 1,407,267 km (0.118 R)
• M9: 1,493,436 km (0.058 R)
• M10: 1,563,747 km (0.088 R)
• M11: 1,707,809 km (0.073 R)
• M12: 2,067,592 km (0.03 R)
• M13: 2,206,120 km (0.089 R)
• M14: 2,492,749 km (0.096 R)
• M15: 2,704,879 km (0.067 R)
• M16: 3,261,084 km (0.059 R)
• M17: 3,330,198 km (0.104 R)
• M18: 4,248,131 km (0.116 R)
• M19: 4,349,109 km (0.078 R)
• M20: 4,656,982 km (0.071 R)
• M21: 4,735,072 km (0.112 R)
• M22: 5,622,786 km (0.107 R)
• M23: 5,845,836 km (0.087 R)
• M24: 5,958,334 km (0.108 R)
• M25: 6,157,149 km (0.116 R)
• M26: 6,532,041 km (0.106 R)
• M27: 6,736,991 km (0.095 R)
• M28: 7,123,402 km (0.077 R)
• M29: 8,836,746 km (0.097 R)
• M30: 9,194,136 km (0.051 R)
• M31: 9,325,333 km (0.079 R)
• M32: 9,456,979 km (0.112 R)
• M33: 9,622,584 km (0.096 R)
• M34: 9,789,236 km (0.108 R)
• M35: 9,889,616 km (0.081 R)
• M36: 10,091,424 km (0.12 R)
• M37: 10,464,969 km (0.104 R)
• M38: 10,705,074 km (0.071 R)
• M39: 10,774,039 km (0.086 R)
• M40: 10,912,417 km (0.047 R)
• M41: 11,506,769 km (0.11 R)
• M42: 11,790,257 km (0.087 R)
• M43: 12,040,085 km (0.089 R)
• M44: 13,020,251 km (0.061 R)
• M45: 13,241,656 km (0.066 R)
• M46: 13,464,108 km (0.059 R)
• M47: 13,875,352 km (0.044 R)
• M48: 13,988,298 km (0.094 R)
• M49: 14,101,394 km (0.041 R)
• M50: 14,940,788 km (0.095 R)
• M51: 15,405,439 km (0.117 R)
• M52: 16,547,918 km (0.087 R)
• M53: 16,747,631 km (0.073 R)
• M54: 17,392,099 km (0.088 R)
• M55: 18,168,063 km (0.092 R)
• M56: 18,250,342 km (0.076 R)
• M57: 18,913,509 km (0.082 R)
• M58: 18,996,985 km (0.095 R)
• M59: 19,290,047 km (0.051 R)
• M60: 20,178,060 km (0.088 R)
• M61: 20,263,331 km (0.069 R)
• M62: 20,605,760 km (0.065 R)
• M63: 20,906,901 km (0.109 R)
• M64: 21,036,303 km (0.104 R)
• M65: 21,296,154 km (0.04 R)
• M66: 21,775,167 km (0.119 R)
• M67: 21,906,364 km (0.081 R)
• M68: 22,610,970 km (0.089 R)
• M69: 23,771,700 km (0.083 R)
• M70: 24,495,604 km (0.103 R)
• M71: 24,814,547 km (0.103 R)
• M72: 25,733,527 km (0.12 R)
• M73: 26,616,902 km (0.101 R)
• M74: 27,368,482 km (0.043 R)
• M75: 27,604,846 km (0.056 R)
• M76: 27,984,226 km (0.106 R)
• M77: 28,317,680 km (0.071 R)
• M78: 28,460,995 km (0.111 R)
• M79: 29,616,339 km (0.104 R)
• M80: 29,858,987 km (0.12 R)
• M81: 30,053,464 km (0.106 R)
• M82: 30,885,079 km (0.104 R)
• M83: 32,171,471 km (0.098 R)
• M84: 32,271,253 km (0.109 R)
• M85: 32,670,978 km (0.09 R)
• M86: 33,930,891 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.7

Radius: 8

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.11 AU - 9.83 AU

Year: 10290 Days

Day: 10.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,613,480 km

• M1: 111,899 km (0.109 R)
• M2: 189,840 km (0.098 R)
• M3: 463,903 km (0.04 R)
• M4: 569,070 km (0.069 R)
• M5: 666,159 km (0.096 R)
• M6: 734,077 km (0.027 R)
• M7: 804,537 km (0.082 R)
• M8: 877,392 km (0.119 R)
• M9: 1,191,846 km (0.114 R)
• M10: 1,254,677 km (0.12 R)
• M11: 1,562,849 km (0.058 R)
• M12: 2,247,708 km (0.079 R)
• M13: 2,299,918 km (0.107 R)
• M14: 3,366,850 km (0.102 R)
• M15: 3,608,899 km (0.07 R)
• M16: 3,732,018 km (0.091 R)
• M17: 4,077,739 km (0.086 R)
• M18: 4,270,870 km (0.092 R)
• M19: 4,368,407 km (0.12 R)
• M20: 4,466,843 km (0.058 R)
• M21: 4,901,724 km (0.032 R)
• M22: 4,969,791 km (0.107 R)
• M23: 5,847,781 km (0.107 R)
• M24: 6,471,753 km (0.045 R)
• M25: 6,810,742 km (0.074 R)
• M26: 6,886,888 km (0.085 R)
• M27: 7,232,907 km (0.098 R)
• M28: 7,349,594 km (0.07 R)
• M29: 7,545,417 km (0.072 R)
• M30: 7,862,116 km (0.096 R)
• M31: 8,921,718 km (0.095 R)
• M32: 9,046,782 km (0.105 R)
• M33: 10,593,474 km (0.098 R)
• M34: 11,623,755 km (0.084 R)
• M35: 12,638,926 km (0.098 R)
• M36: 12,732,574 km (0.104 R)
• M37: 13,251,978 km (0.095 R)
• M38: 13,682,221 km (0.111 R)
• M39: 15,149,028 km (0.111 R)
• M40: 15,298,327 km (0.077 R)
• M41: 15,398,258 km (0.07 R)
• M42: 16,154,326 km (0.06 R)
• M43: 16,613,741 km (0.118 R)
• M44: 17,336,897 km (0.047 R)
• M45: 17,441,017 km (0.112 R)
• M46: 17,859,742 km (0.107 R)
• M47: 18,653,658 km (0.104 R)
• M48: 19,297,228 km (0.041 R)
• M49: 19,784,618 km (0.089 R)
• M50: 20,057,035 km (0.12 R)
• M51: 20,111,788 km (0.119 R)
• M52: 21,382,472 km (0.083 R)
• M53: 22,622,040 km (0.113 R)
• M54: 22,849,878 km (0.114 R)
• M55: 22,907,024 km (0.079 R)
• M56: 23,480,433 km (0.097 R)
• M57: 23,942,690 km (0.118 R)
• M58: 24,466,283 km (0.093 R)
• M59: 25,465,597 km (0.105 R)
• M60: 25,524,837 km (0.111 R)
• M61: 26,478,225 km (0.114 R)
• M62: 27,321,957 km (0.09 R)
• M63: 28,113,329 km (0.059 R)
• M64: 29,283,484 km (0.104 R)
• M65: 30,721,120 km (0.085 R)
• M66: 31,036,771 km (0.072 R)
• M67: 31,099,901 km (0.106 R)
• M68: 32,053,737 km (0.105 R)
• M69: 32,630,736 km (0.068 R)
• M70: 33,211,026 km (0.108 R)
• M71: 33,340,429 km (0.072 R)
• M72: 33,859,832 km (0.114 R)
• M73: 33,924,908 km (0.057 R)
• M74: 34,055,207 km (0.093 R)
• M75: 34,120,582 km (0.111 R)
• M76: 39,884,288 km (0.117 R)
• M77: 40,159,548 km (0.115 R)
• M78: 40,642,899 km (0.108 R)
• M79: 42,104,470 km (0.111 R)
• M80: 42,806,533 km (0.079 R)
• M81: 42,947,454 km (0.12 R)
• M82: 44,008,851 km (0.088 R)
• M83: 45,437,511 km (0.088 R)
• M84: 45,796,995 km (0.105 R)
• M85: 45,941,057 km (0.097 R)
• M86: 46,085,270 km (0.067 R)
• M87: 46,301,887 km (0.058 R)
• M88: 46,446,549 km (0.064 R)
• M89: 46,663,765 km (0.105 R)
• M90: 46,881,280 km (0.117 R)
• M91: 47,681,778 km (0.097 R)
• M92: 48,780,724 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.4

Radius: 13

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 11.71 AU - 14.29 AU

Year: 16551 Days

Day: 14.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,613,480 km

• M1: 233,672 km (0.089 R)
• M2: 365,468 km (0.07 R)
• M3: 859,889 km (0.115 R)
• M4: 1,102,536 km (0.052 R)
• M5: 1,393,504 km (0.056 R)
• M6: 1,792,033 km (0.104 R)
• M7: 2,440,091 km (0.084 R)
• M8: 2,565,454 km (0.076 R)
• M9: 2,988,217 km (0.031 R)
• M10: 3,259,438 km (0.089 R)
• M11: 3,609,946 km (0.104 R)
• M12: 4,121,122 km (0.101 R)
• M13: 5,090,816 km (0.099 R)
• M14: 5,539,310 km (0.113 R)
• M15: 6,085,941 km (0.073 R)
• M16: 6,300,913 km (0.083 R)
• M17: 7,276,141 km (0.11 R)
• M18: 7,412,874 km (0.096 R)
• M19: 7,921,357 km (0.116 R)
• M20: 8,441,209 km (0.082 R)
• M21: 9,365,126 km (0.085 R)
• M22: 10,940,840 km (0.081 R)
• M23: 11,308,103 km (0.119 R)
• M24: 11,625,999 km (0.116 R)
• M25: 12,871,999 km (0.052 R)
• M26: 14,388,473 km (0.076 R)
• M27: 15,080,513 km (0.08 R)
• M28: 15,489,214 km (0.047 R)
• M29: 16,737,309 km (0.102 R)
• M30: 17,281,995 km (0.11 R)
• M31: 17,648,510 km (0.069 R)
• M32: 18,389,019 km (0.085 R)
• M33: 18,575,717 km (0.115 R)
• M34: 20,092,340 km (0.107 R)
• M35: 20,865,313 km (0.119 R)
• M36: 22,308,034 km (0.08 R)
• M37: 22,640,291 km (0.029 R)
• M38: 22,974,343 km (0.08 R)
• M39: 23,242,722 km (0.077 R)
• M40: 23,579,616 km (0.092 R)
• M41: 24,326,708 km (0.091 R)
• M42: 25,913,642 km (0.064 R)
• M43: 27,747,563 km (0.086 R)
• M44: 28,176,759 km (0.114 R)
• M45: 29,114,139 km (0.098 R)
• M46: 29,915,236 km (0.112 R)
• M47: 30,576,159 km (0.093 R)
• M48: 30,723,663 km (0.116 R)
• M49: 30,945,516 km (0.098 R)
• M50: 33,267,724 km (0.073 R)
• M51: 35,335,615 km (0.036 R)
• M52: 35,567,941 km (0.073 R)
• M53: 37,444,945 km (0.112 R)
• M54: 37,998,458 km (0.078 R)
• M55: 38,316,054 km (0.117 R)
• M56: 38,634,398 km (0.088 R)
• M57: 38,793,869 km (0.118 R)
• M58: 39,434,148 km (0.092 R)
• M59: 39,755,634 km (0.092 R)
• M60: 41,050,254 km (0.096 R)
• M61: 41,866,310 km (0.032 R)
• M62: 42,523,195 km (0.111 R)
• M63: 44,013,339 km (0.071 R)
• M64: 45,268,166 km (0.106 R)
• M65: 45,604,761 km (0.097 R)
• M66: 45,942,254 km (0.114 R)
• M67: 46,280,495 km (0.054 R)
• M68: 48,069,985 km (0.111 R)
• M69: 49,016,341 km (0.073 R)
• M70: 49,708,530 km (0.025 R)
• M71: 50,055,896 km (0.08 R)
• M72: 50,142,813 km (0.12 R)
• M73: 50,403,861 km (0.063 R)
• M74: 51,277,662 km (0.064 R)
• M75: 51,628,619 km (0.118 R)
• M76: 52,509,451 km (0.051 R)
• M77: 55,181,419 km (0.107 R)
• M78: 55,361,086 km (0.1 R)
• M79: 55,721,018 km (0.1 R)
• M80: 56,081,848 km (0.077 R)
• M81: 56,352,920 km (0.089 R)
• M82: 56,443,426 km (0.094 R)
• M83: 56,533,933 km (0.115 R)
• M84: 57,168,826 km (0.072 R)
• M85: 57,806,113 km (0.097 R)
• M86: 57,897,368 km (0.096 R)
• M87: 58,537,348 km (0.041 R)
• M88: 60,471,349 km (0.06 R)
• M89: 60,842,052 km (0.059 R)
• M90: 61,120,604 km (0.115 R)
• M91: 61,306,554 km (0.093 R)
• M92: 61,679,052 km (0.097 R)
• M93: 62,426,144 km (0.104 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 15,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit