🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.63 AU - 0.79 AU

Year: 225 Days

Day: 35.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,772,223 km

• M1: 51,312 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.23 AU - 1.29 AU

Year: 533 Days

Day: 13.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.25 AU - 1.33 AU

Year: 552 Days

Day: 46 Hours

Environment

Temp: -29 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.27 AU - 2.91 AU

Year: 1570 Days

Day: 21 Hours

Environment

Temp: -108 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.9 AU - 4.42 AU

Year: 3196 Days

Day: 13.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,772,223 km

• M1: 466,596 km (0.056 R)
• M2: 1,172,997 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345

Radius: 3.4

Gravity: 29.84 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 14.65 AU - 19.11 AU

Year: 26127 Days

Day: 18 Hours

Environment

Temp: -196 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 64,772,223 km

• M1: 149,448 km (0.051 R)
• M2: 202,556 km (0.104 R)
• M3: 231,578 km (0.101 R)
• M4: 262,245 km (0.092 R)
• M5: 345,421 km (0.059 R)
• M6: 924,515 km (0.098 R)
• M7: 1,078,451 km (0.102 R)
• M8: 1,185,563 km (0.068 R)
• M9: 1,678,339 km (0.111 R)
• M10: 2,467,168 km (0.119 R)
• M11: 2,680,046 km (0.097 R)
• M12: 3,276,044 km (0.091 R)
• M13: 3,588,853 km (0.083 R)
• M14: 3,789,164 km (0.074 R)
• M15: 4,932,242 km (0.09 R)
• M16: 4,976,523 km (0.112 R)
• M17: 5,380,736 km (0.094 R)
• M18: 5,517,768 km (0.114 R)
• M19: 5,655,996 km (0.12 R)
• M20: 5,748,747 km (0.082 R)
• M21: 6,077,563 km (0.114 R)
• M22: 6,412,363 km (0.082 R)
• M23: 6,704,079 km (0.12 R)
• M24: 6,900,950 km (0.102 R)
• M25: 7,099,765 km (0.055 R)
• M26: 7,300,376 km (0.105 R)
• M27: 7,965,488 km (0.072 R)
• M28: 8,384,213 km (0.113 R)
• M29: 8,649,599 km (0.12 R)
• M30: 8,810,118 km (0.091 R)
• M31: 9,462,215 km (0.1 R)
• M32: 10,017,223 km (0.111 R)
• M33: 10,927,227 km (0.096 R)
• M34: 10,984,972 km (0.049 R)
• M35: 11,100,760 km (0.092 R)
• M36: 11,158,804 km (0.064 R)
• M37: 12,521,491 km (0.116 R)
• M38: 13,191,540 km (0.116 R)
• M39: 14,061,153 km (0.057 R)
• M40: 14,629,924 km (0.062 R)
• M41: 15,141,698 km (0.102 R)
• M42: 15,789,606 km (0.096 R)
• M43: 16,446,640 km (0.086 R)
• M44: 16,911,890 km (0.044 R)
• M45: 17,314,009 km (0.12 R)
• M46: 18,264,703 km (0.119 R)
• M47: 18,539,365 km (0.084 R)
• M48: 19,092,877 km (0.11 R)
• M49: 20,429,085 km (0.108 R)
• M50: 21,940,622 km (0.117 R)
• M51: 22,013,476 km (0.105 R)
• M52: 23,042,111 km (0.066 R)
• M53: 23,562,263 km (0.067 R)
• M54: 24,387,445 km (0.031 R)
• M55: 25,069,761 km (0.062 R)
• M56: 25,681,317 km (0.041 R)
• M57: 25,835,103 km (0.029 R)
• M58: 26,143,275 km (0.096 R)
• M59: 26,685,717 km (0.091 R)
• M60: 26,763,508 km (0.028 R)
• M61: 27,153,659 km (0.105 R)
• M62: 28,892,136 km (0.062 R)
• M63: 30,584,985 km (0.079 R)
• M64: 31,484,517 km (0.115 R)
• M65: 31,649,075 km (0.086 R)
• M66: 31,978,789 km (0.066 R)
• M67: 32,309,699 km (0.088 R)
• M68: 33,897,232 km (0.119 R)
• M69: 35,083,094 km (0.088 R)
• M70: 35,424,327 km (0.081 R)
• M71: 37,408,144 km (0.114 R)
• M72: 38,809,278 km (0.11 R)
• M73: 40,405,936 km (0.054 R)
• M74: 44,122,097 km (0.115 R)
• M75: 44,490,407 km (0.069 R)
• M76: 44,952,215 km (0.106 R)
• M77: 45,044,816 km (0.117 R)
• M78: 45,415,670 km (0.043 R)
• M79: 46,628,160 km (0.033 R)
• M80: 46,815,606 km (0.119 R)
• M81: 47,379,441 km (0.105 R)
• M82: 49,084,707 km (0.104 R)
• M83: 50,040,637 km (0.072 R)
• M84: 51,195,982 km (0.062 R)
• M85: 54,122,266 km (0.105 R)
• M86: 55,903,976 km (0.107 R)
• M87: 56,701,931 km (0.101 R)
• M88: 59,931,450 km (0.108 R)
• M89: 60,748,105 km (0.104 R)
• M90: 62,495,707 km (0.044 R)
• M91: 62,909,345 km (0.109 R)
• M92: 64,677,293 km (0.081 R)
• M93: 64,886,281 km (0.085 R)
• M94: 64,991,000 km (0.098 R)
• M95: 66,040,130 km (0.085 R)
• M96: 70,615,281 km (0.105 R)
• M97: 70,722,842 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.8

Radius: 4.5

Gravity: 42.76 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 16.75 AU - 17.39 AU

Year: 26569 Days

Day: 21.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 64,772,223 km

• M1: 64,776 km (0.101 R)
• M2: 295,905 km (0.096 R)
• M3: 678,875 km (0.072 R)
• M4: 734,675 km (0.083 R)
• M5: 850,913 km (0.097 R)
• M6: 2,096,764 km (0.062 R)
• M7: 2,137,754 km (0.073 R)
• M8: 2,389,078 km (0.029 R)
• M9: 3,057,631 km (0.106 R)
• M10: 3,388,392 km (0.069 R)
• M11: 3,485,032 km (0.103 R)
• M12: 4,713,231 km (0.086 R)
• M13: 5,260,759 km (0.083 R)
• M14: 5,655,996 km (0.111 R)
• M15: 5,828,333 km (0.098 R)
• M16: 6,119,301 km (0.114 R)
• M17: 6,959,143 km (0.109 R)
• M18: 7,143,747 km (0.054 R)
• M19: 8,155,328 km (0.039 R)
• M20: 9,617,946 km (0.07 R)
• M21: 9,686,313 km (0.099 R)
• M22: 10,589,884 km (0.082 R)
• M23: 13,304,786 km (0.062 R)
• M24: 15,895,223 km (0.065 R)
• M25: 16,792,511 km (0.106 R)
• M26: 17,122,823 km (0.058 R)
• M27: 18,042,251 km (0.065 R)
• M28: 18,295,670 km (0.107 R)
• M29: 18,380,492 km (0.107 R)
• M30: 19,407,930 km (0.116 R)
• M31: 19,581,015 km (0.067 R)
• M32: 19,754,548 km (0.091 R)
• M33: 19,841,465 km (0.09 R)
• M34: 19,928,531 km (0.062 R)
• M35: 20,453,769 km (0.06 R)
• M36: 22,781,961 km (0.051 R)
• M37: 23,607,142 km (0.096 R)
• M38: 23,884,497 km (0.038 R)
• M39: 25,665,310 km (0.066 R)
• M40: 26,332,068 km (0.072 R)
• M41: 27,101,150 km (0.08 R)
• M42: 28,072,788 km (0.118 R)
• M43: 28,464,585 km (0.065 R)
• M44: 29,352,897 km (0.106 R)
• M45: 30,149,955 km (0.029 R)
• M46: 32,071,689 km (0.057 R)
• M47: 34,345,577 km (0.118 R)
• M48: 34,764,600 km (0.065 R)
• M49: 34,974,785 km (0.106 R)
• M50: 35,185,419 km (0.094 R)
• M51: 36,138,058 km (0.066 R)
• M52: 38,177,227 km (0.114 R)
• M53: 39,046,839 km (0.119 R)
• M54: 39,156,046 km (0.112 R)
• M55: 41,583,271 km (0.059 R)
• M56: 41,694,722 km (0.057 R)
• M57: 41,806,322 km (0.114 R)
• M58: 42,253,619 km (0.099 R)
• M59: 43,153,002 km (0.116 R)
• M60: 46,581,486 km (0.115 R)
• M61: 49,504,628 km (0.113 R)
• M62: 50,215,068 km (0.087 R)
• M63: 50,333,700 km (0.108 R)
• M64: 51,167,409 km (0.025 R)
• M65: 52,005,605 km (0.083 R)
• M66: 52,366,286 km (0.112 R)
• M67: 53,090,040 km (0.109 R)
• M68: 56,264,208 km (0.069 R)
• M69: 58,247,876 km (0.109 R)
• M70: 60,254,432 km (0.112 R)
• M71: 61,901,355 km (0.081 R)
• M72: 63,691,443 km (0.096 R)
• M73: 65,109,780 km (0.052 R)
• M74: 66,147,840 km (0.111 R)
• M75: 67,584,129 km (0.113 R)
• M76: 68,108,919 km (0.111 R)
• M77: 68,898,795 km (0.082 R)
• M78: 69,162,686 km (0.114 R)
• M79: 73,161,736 km (0.06 R)
• M80: 73,296,374 km (0.104 R)
• M81: 74,646,794 km (0.115 R)
• M82: 75,597,040 km (0.099 R)
• M83: 75,733,174 km (0.112 R)
• M84: 77,235,286 km (0.119 R)
• M85: 79,299,438 km (0.11 R)
• M86: 81,939,990 km (0.087 R)
• M87: 82,359,462 km (0.097 R)
• M88: 84,891,855 km (0.115 R)
• M89: 86,878,963 km (0.12 R)
• M90: 87,735,262 km (0.083 R)
• M91: 89,312,472 km (0.053 R)
• M92: 90,754,446 km (0.037 R)
• M93: 90,899,107 km (0.091 R)
• M94: 92,785,985 km (0.113 R)
• M95: 95,420,104 km (0.054 R)
• M96: 97,633,704 km (0.11 R)
• M97: 97,930,207 km (0.067 R)
• M98: 98,523,961 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.1

Radius: 5.4

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 17 AU - 20 AU

Year: 29977 Days

Day: 17.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 64,772,223 km

• M1: 90,058 km (0.065 R)
• M2: 152,141 km (0.057 R)
• M3: 198,068 km (0.109 R)
• M4: 472,879 km (0.082 R)
• M5: 546,481 km (0.1 R)
• M6: 812,316 km (0.105 R)
• M7: 1,041,949 km (0.103 R)
• M8: 2,656,709 km (0.097 R)
• M9: 3,492,961 km (0.066 R)
• M10: 3,566,114 km (0.044 R)
• M11: 3,713,917 km (0.041 R)
• M12: 4,844,727 km (0.12 R)
• M13: 5,724,811 km (0.098 R)
• M14: 5,811,129 km (0.101 R)
• M15: 6,653,216 km (0.072 R)
• M16: 7,722,541 km (0.11 R)
• M17: 8,155,328 km (0.08 R)
• M18: 8,252,567 km (0.118 R)
• M19: 9,044,388 km (0.112 R)
• M20: 9,551,525 km (0.119 R)
• M21: 9,860,145 km (0.054 R)
• M22: 10,646,132 km (0.086 R)
• M23: 11,127,389 km (0.066 R)
• M24: 11,181,244 km (0.067 R)
• M25: 14,335,665 km (0.097 R)
• M26: 14,511,891 km (0.118 R)
• M27: 14,925,978 km (0.091 R)
• M28: 16,252,612 km (0.057 R)
• M29: 21,989,840 km (0.071 R)
• M30: 22,738,278 km (0.115 R)
• M31: 23,980,987 km (0.112 R)
• M32: 26,244,104 km (0.11 R)
• M33: 27,619,806 km (0.056 R)
• M34: 29,689,343 km (0.079 R)
• M35: 32,268,710 km (0.118 R)
• M36: 34,761,160 km (0.05 R)
• M37: 36,510,258 km (0.113 R)
• M38: 37,557,144 km (0.096 R)
• M39: 37,881,322 km (0.066 R)
• M40: 38,859,244 km (0.085 R)
• M41: 39,105,033 km (0.097 R)
• M42: 39,433,550 km (0.084 R)
• M43: 40,424,486 km (0.083 R)
• M44: 42,094,298 km (0.109 R)
• M45: 44,726,771 km (0.099 R)
• M46: 45,070,248 km (0.087 R)
• M47: 45,328,454 km (0.114 R)
• M48: 46,366,364 km (0.099 R)
• M49: 46,975,377 km (0.055 R)
• M50: 48,729,861 km (0.066 R)
• M51: 54,761,797 km (0.11 R)
• M52: 56,051,629 km (0.088 R)
• M53: 56,793,036 km (0.04 R)
• M54: 56,978,987 km (0.067 R)
• M55: 58,942,907 km (0.114 R)
• M56: 59,508,088 km (0.104 R)
• M57: 59,791,427 km (0.048 R)
• M58: 61,786,913 km (0.093 R)
• M59: 62,073,692 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 16,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit