🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.92 AU - 1.1 AU

Year: 378 Days

Day: 13.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 46 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.32 AU - 1.48 AU

Year: 618 Days

Day: 13.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,908,018 km

• M1: 606,021 km (0.07 R)
• M2: 802,293 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.71 AU - 2.63 AU

Year: 1192 Days

Day: 45.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,908,018 km

• M1: 232,924 km (0.112 R)
• M2: 547,528 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.43 AU - 3.85 AU

Year: 2074 Days

Day: 22.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.4

Radius: 13.7

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.46 AU - 6.06 AU

Year: 5153 Days

Day: 11.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 102,908,018 km

• M1: 222,452 km (0.111 R)
• M2: 414,386 km (0.086 R)
• M3: 556,205 km (0.118 R)
• M4: 718,070 km (0.072 R)
• M5: 974,481 km (0.1 R)
• M6: 1,276,070 km (0.093 R)
• M7: 1,703,471 km (0.047 R)
• M8: 1,883,736 km (0.083 R)
• M9: 2,175,153 km (0.113 R)
• M10: 2,317,421 km (0.116 R)
• M11: 2,481,380 km (0.109 R)
• M12: 2,976,998 km (0.076 R)
• M13: 3,256,895 km (0.056 R)
• M14: 3,379,565 km (0.114 R)
• M15: 3,587,357 km (0.087 R)
• M16: 4,597,891 km (0.077 R)
• M17: 4,828,870 km (0.052 R)
• M18: 4,992,829 km (0.031 R)
• M19: 5,111,161 km (0.057 R)
• M20: 5,716,733 km (0.084 R)
• M21: 6,015,630 km (0.119 R)
• M22: 7,075,381 km (0.093 R)
• M23: 7,613,335 km (0.097 R)
• M24: 8,053,153 km (0.078 R)
• M25: 9,160,027 km (0.084 R)
• M26: 9,276,265 km (0.055 R)
• M27: 9,451,593 km (0.055 R)
• M28: 10,014,081 km (0.104 R)
• M29: 10,496,086 km (0.075 R)
• M30: 10,617,858 km (0.104 R)
• M31: 10,770,598 km (0.031 R)
• M32: 10,862,750 km (0.113 R)
• M33: 11,140,404 km (0.056 R)
• M34: 11,482,983 km (0.043 R)
• M35: 11,577,080 km (0.041 R)
• M36: 11,797,587 km (0.114 R)
• M37: 11,955,862 km (0.056 R)
• M38: 12,083,170 km (0.097 R)
• M39: 12,274,655 km (0.1 R)
• M40: 12,661,066 km (0.106 R)
• M41: 12,823,081 km (0.11 R)
• M42: 13,149,503 km (0.116 R)
• M43: 13,744,005 km (0.068 R)
• M44: 13,910,657 km (0.05 R)
• M45: 14,010,888 km (0.054 R)
• M46: 14,111,567 km (0.075 R)
• M47: 14,380,993 km (0.047 R)
• M48: 14,754,090 km (0.083 R)
• M49: 15,164,886 km (0.098 R)
• M50: 15,406,337 km (0.104 R)
• M51: 16,243,636 km (0.101 R)
• M52: 16,632,291 km (0.119 R)
• M53: 17,491,133 km (0.12 R)
• M54: 19,513,097 km (0.119 R)
• M55: 19,663,144 km (0.094 R)
• M56: 20,153,077 km (0.053 R)
• M57: 20,266,772 km (0.067 R)
• M58: 20,380,616 km (0.091 R)
• M59: 20,838,235 km (0.115 R)
• M60: 21,106,614 km (0.084 R)
• M61: 22,309,530 km (0.078 R)
• M62: 22,466,309 km (0.081 R)
• M63: 22,702,225 km (0.082 R)
• M64: 23,335,473 km (0.111 R)
• M65: 23,734,151 km (0.089 R)
• M66: 23,934,313 km (0.09 R)
• M67: 24,417,215 km (0.096 R)
• M68: 25,720,212 km (0.108 R)
• M69: 27,004,211 km (0.086 R)
• M70: 27,296,974 km (0.088 R)
• M71: 28,139,359 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.8

Radius: 9.5

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.65 AU - 6.11 AU

Year: 5315 Days

Day: 9.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 102,908,018 km

• M1: 127,158 km (0.107 R)
• M2: 213,027 km (0.091 R)
• M3: 314,604 km (0.076 R)
• M4: 429,495 km (0.116 R)
• M5: 600,785 km (0.096 R)
• M6: 663,317 km (0.117 R)
• M7: 1,245,701 km (0.104 R)
• M8: 1,440,328 km (0.064 R)
• M9: 2,131,919 km (0.059 R)
• M10: 2,231,252 km (0.079 R)
• M11: 2,679,447 km (0.096 R)
• M12: 3,061,969 km (0.088 R)
• M13: 3,136,768 km (0.054 R)
• M14: 3,442,397 km (0.101 R)
• M15: 3,757,599 km (0.07 R)
• M16: 4,061,582 km (0.115 R)
• M17: 4,164,805 km (0.118 R)
• M18: 4,310,663 km (0.082 R)
• M19: 4,564,680 km (0.058 R)
• M20: 4,715,175 km (0.074 R)
• M21: 4,801,942 km (0.091 R)
• M22: 4,889,158 km (0.068 R)
• M23: 5,378,642 km (0.107 R)
• M24: 5,930,508 km (0.042 R)
• M25: 6,047,793 km (0.028 R)
• M26: 6,142,189 km (0.037 R)
• M27: 6,332,328 km (0.119 R)
• M28: 7,013,447 km (0.074 R)
• M29: 7,413,173 km (0.106 R)
• M30: 7,565,015 km (0.063 R)
• M31: 8,208,585 km (0.037 R)
• M32: 8,470,979 km (0.109 R)
• M33: 9,166,011 km (0.086 R)
• M34: 9,823,943 km (0.109 R)
• M35: 10,355,464 km (0.073 R)
• M36: 10,867,837 km (0.051 R)
• M37: 11,330,094 km (0.101 R)
• M38: 12,124,907 km (0.119 R)
• M39: 12,214,217 km (0.1 R)
• M40: 12,725,094 km (0.092 R)
• M41: 12,846,268 km (0.066 R)
• M42: 12,967,891 km (0.109 R)
• M43: 13,150,999 km (0.048 R)
• M44: 13,954,489 km (0.037 R)
• M45: 14,267,747 km (0.119 R)
• M46: 14,456,839 km (0.087 R)
• M47: 15,029,200 km (0.062 R)
• M48: 15,901,356 km (0.105 R)
• M49: 15,999,343 km (0.077 R)
• M50: 16,064,717 km (0.047 R)
• M51: 16,558,091 km (0.088 R)
• M52: 16,989,681 km (0.034 R)
• M53: 17,492,180 km (0.034 R)
• M54: 17,660,926 km (0.105 R)
• M55: 18,067,832 km (0.059 R)
• M56: 18,204,116 km (0.096 R)
• M57: 18,477,731 km (0.029 R)
• M58: 18,856,363 km (0.09 R)
• M59: 18,925,477 km (0.108 R)
• M60: 19,306,952 km (0.084 R)
• M61: 19,831,442 km (0.08 R)
• M62: 20,254,355 km (0.047 R)
• M63: 20,325,115 km (0.091 R)
• M64: 21,109,157 km (0.076 R)
• M65: 21,649,355 km (0.113 R)
• M66: 21,721,760 km (0.119 R)
• M67: 21,902,923 km (0.086 R)
• M68: 22,376,700 km (0.091 R)
• M69: 22,816,966 km (0.094 R)
• M70: 23,557,177 km (0.113 R)
• M71: 23,706,027 km (0.118 R)
• M72: 24,305,166 km (0.115 R)
• M73: 25,403,514 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.6

Radius: 3.3

Gravity: 91.33 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 14.07 AU - 19.91 AU

Year: 26106 Days

Day: 20.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,908,018 km

• M1: 44,281 km (0.094 R)
• M2: 193,580 km (0.073 R)
• M3: 863,928 km (0.09 R)
• M4: 1,225,805 km (0.106 R)
• M5: 1,260,811 km (0.117 R)
• M6: 1,515,277 km (0.114 R)
• M7: 1,706,613 km (0.092 R)
• M8: 1,865,037 km (0.036 R)
• M9: 2,196,246 km (0.045 R)
• M10: 2,412,415 km (0.115 R)
• M11: 2,635,316 km (0.098 R)
• M12: 2,911,474 km (0.104 R)
• M13: 3,100,715 km (0.082 R)
• M14: 3,293,996 km (0.104 R)
• M15: 3,342,914 km (0.094 R)
• M16: 3,641,511 km (0.061 R)
• M17: 4,807,178 km (0.109 R)
• M18: 5,487,399 km (0.067 R)
• M19: 7,571,747 km (0.115 R)
• M20: 7,701,149 km (0.118 R)
• M21: 8,493,270 km (0.068 R)
• M22: 9,035,562 km (0.086 R)
• M23: 11,019,678 km (0.098 R)
• M24: 11,313,788 km (0.096 R)
• M25: 12,899,376 km (0.118 R)
• M26: 14,794,781 km (0.101 R)
• M27: 15,118,959 km (0.028 R)
• M28: 15,282,021 km (0.055 R)
• M29: 17,028,426 km (0.116 R)
• M30: 17,624,424 km (0.085 R)
• M31: 19,541,521 km (0.099 R)
• M32: 19,630,233 km (0.031 R)
• M33: 20,524,678 km (0.091 R)
• M34: 20,705,243 km (0.092 R)
• M35: 21,158,674 km (0.09 R)
• M36: 21,341,034 km (0.102 R)
• M37: 21,615,396 km (0.108 R)
• M38: 22,724,814 km (0.067 R)
• M39: 23,474,599 km (0.11 R)
• M40: 25,481,155 km (0.112 R)
• M41: 26,652,207 km (0.094 R)
• M42: 26,947,812 km (0.109 R)
• M43: 27,046,547 km (0.063 R)
• M44: 27,145,431 km (0.091 R)
• M45: 27,343,499 km (0.116 R)
• M46: 27,641,498 km (0.117 R)
• M47: 28,541,927 km (0.059 R)
• M48: 29,147,649 km (0.037 R)
• M49: 31,404,483 km (0.09 R)
• M50: 35,648,873 km (0.088 R)
• M51: 37,837,640 km (0.108 R)
• M52: 38,058,895 km (0.095 R)
• M53: 38,836,505 km (0.118 R)
• M54: 41,428,737 km (0.073 R)
• M55: 42,114,045 km (0.067 R)
• M56: 42,458,120 km (0.086 R)
• M57: 43,264,602 km (0.082 R)
• M58: 43,611,818 km (0.077 R)
• M59: 44,308,945 km (0.085 R)
• M60: 45,361,515 km (0.118 R)
• M61: 46,540,646 km (0.102 R)
• M62: 47,968,856 km (0.034 R)
• M63: 48,088,535 km (0.108 R)
• M64: 48,328,191 km (0.114 R)
• M65: 49,774,353 km (0.087 R)
• M66: 50,746,291 km (0.038 R)
• M67: 51,601,841 km (0.102 R)
• M68: 51,847,181 km (0.108 R)
• M69: 52,708,865 km (0.098 R)
• M70: 56,076,762 km (0.1 R)
• M71: 56,455,244 km (0.063 R)
• M72: 60,415,399 km (0.112 R)
• M73: 62,494,211 km (0.106 R)
• M74: 65,390,576 km (0.117 R)
• M75: 66,321,374 km (0.088 R)
• M76: 66,721,548 km (0.098 R)
• M77: 67,256,360 km (0.099 R)
• M78: 67,927,008 km (0.088 R)
• M79: 68,465,111 km (0.097 R)
• M80: 70,359,319 km (0.042 R)
• M81: 71,040,139 km (0.086 R)
• M82: 73,646,733 km (0.097 R)
• M83: 76,703,615 km (0.096 R)
• M84: 78,670,528 km (0.098 R)
• M85: 79,518,599 km (0.069 R)
• M86: 83,947,892 km (0.097 R)
• M87: 84,669,702 km (0.045 R)
• M88: 85,538,716 km (0.112 R)
• M89: 86,410,722 km (0.108 R)
• M90: 86,993,555 km (0.072 R)
• M91: 87,577,735 km (0.118 R)
• M92: 88,016,805 km (0.092 R)
• M93: 89,191,148 km (0.084 R)
• M94: 91,703,644 km (0.107 R)
• M95: 96,495,863 km (0.095 R)
• M96: 97,100,687 km (0.043 R)
• M97: 97,706,708 km (0.08 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 20,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit