🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.84 AU - 0.92 AU

Year: 289 Days

Day: 22.8 Hours

Environment

Temp: 114 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.78 AU - 1.08 AU

Year: 314 Days

Day: 35.1 Hours

Environment

Temp: 176 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.97 AU - 3.05 AU

Year: 1391 Days

Day: 27.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.74 AU - 3.18 AU

Year: 1782 Days

Day: 18.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.21 AU - 5.21 AU

Year: 3576 Days

Day: 36.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,511,737 km

• M1: 173,982 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.4

Radius: 12.9

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.98 AU - 6.86 AU

Year: 5691 Days

Day: 10.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 113,511,737 km

• M1: 168,746 km (0.105 R)
• M2: 314,305 km (0.057 R)
• M3: 484,398 km (0.115 R)
• M4: 794,963 km (0.102 R)
• M5: 974,331 km (0.111 R)
• M6: 1,230,293 km (0.033 R)
• M7: 1,491,640 km (0.079 R)
• M8: 1,664,426 km (0.118 R)
• M9: 1,789,490 km (0.076 R)
• M10: 1,973,794 km (0.043 R)
• M11: 2,262,369 km (0.114 R)
• M12: 2,442,185 km (0.06 R)
• M13: 3,032,199 km (0.116 R)
• M14: 3,164,294 km (0.119 R)
• M15: 3,276,044 km (0.104 R)
• M16: 3,949,833 km (0.102 R)
• M17: 4,265,783 km (0.101 R)
• M18: 4,464,449 km (0.102 R)
• M19: 4,768,133 km (0.058 R)
• M20: 4,896,787 km (0.1 R)
• M21: 5,911,659 km (0.118 R)
• M22: 6,133,513 km (0.067 R)
• M23: 6,217,437 km (0.068 R)
• M24: 6,358,209 km (0.044 R)
• M25: 6,557,024 km (0.026 R)
• M26: 6,990,110 km (0.107 R)
• M27: 7,195,508 km (0.052 R)
• M28: 7,552,149 km (0.118 R)
• M29: 7,702,495 km (0.082 R)
• M30: 7,853,739 km (0.098 R)
• M31: 8,282,785 km (0.11 R)
• M32: 8,500,301 km (0.11 R)
• M33: 8,782,592 km (0.094 R)
• M34: 9,131,903 km (0.116 R)
• M35: 9,909,812 km (0.1 R)
• M36: 10,608,135 km (0.08 R)
• M37: 10,776,731 km (0.101 R)
• M38: 10,912,267 km (0.113 R)
• M39: 12,051,904 km (0.06 R)
• M40: 12,192,675 km (0.077 R)
• M41: 12,511,319 km (0.119 R)
• M42: 13,410,851 km (0.05 R)
• M43: 14,368,427 km (0.085 R)
• M44: 14,630,073 km (0.056 R)
• M45: 14,855,517 km (0.072 R)
• M46: 15,006,611 km (0.111 R)
• M47: 15,234,000 km (0.112 R)
• M48: 15,462,586 km (0.058 R)
• M49: 15,884,601 km (0.029 R)
• M50: 16,000,390 km (0.056 R)
• M51: 16,466,238 km (0.068 R)
• M52: 16,779,346 km (0.051 R)
• M53: 17,173,387 km (0.073 R)
• M54: 17,970,743 km (0.071 R)
• M55: 18,536,223 km (0.047 R)
• M56: 18,658,146 km (0.111 R)
• M57: 18,861,898 km (0.068 R)
• M58: 19,518,932 km (0.059 R)
• M59: 19,601,659 km (0.054 R)
• M60: 20,560,731 km (0.072 R)
• M61: 20,897,925 km (0.093 R)
• M62: 21,194,578 km (0.115 R)
• M63: 21,449,791 km (0.083 R)
• M64: 22,135,548 km (0.103 R)
• M65: 22,828,635 km (0.12 R)
• M66: 23,793,093 km (0.082 R)
• M67: 24,058,479 km (0.072 R)
• M68: 25,129,750 km (0.084 R)
• M69: 26,903,681 km (0.041 R)
• M70: 27,134,062 km (0.054 R)
• M71: 27,318,815 km (0.104 R)
• M72: 27,411,416 km (0.101 R)
• M73: 27,736,044 km (0.077 R)
• M74: 30,092,210 km (0.111 R)
• M75: 30,187,803 km (0.082 R)
• M76: 30,475,031 km (0.105 R)
• M77: 31,391,019 km (0.1 R)
• M78: 31,682,136 km (0.098 R)
• M79: 32,022,920 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.8

Radius: 5

Gravity: 17.47 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 14.03 AU - 19.01 AU

Year: 23490 Days

Day: 15.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 113,511,737 km

• M1: 68,665 km (0.108 R)
• M2: 124,316 km (0.098 R)
• M3: 182,809 km (0.084 R)
• M4: 238,160 km (0.049 R)
• M5: 367,562 km (0.064 R)
• M6: 403,465 km (0.103 R)
• M7: 711,637 km (0.113 R)
• M8: 1,106,127 km (0.078 R)
• M9: 1,213,987 km (0.08 R)
• M10: 1,679,685 km (0.113 R)
• M11: 2,128,030 km (0.096 R)
• M12: 2,940,047 km (0.08 R)
• M13: 3,320,175 km (0.051 R)
• M14: 3,476,505 km (0.103 R)
• M15: 3,796,495 km (0.118 R)
• M16: 3,918,866 km (0.098 R)
• M17: 4,042,583 km (0.11 R)
• M18: 4,209,684 km (0.11 R)
• M19: 4,811,816 km (0.102 R)
• M20: 4,944,359 km (0.116 R)
• M21: 5,033,370 km (0.119 R)
• M22: 5,394,798 km (0.092 R)
• M23: 5,952,649 km (0.115 R)
• M24: 7,888,445 km (0.115 R)
• M25: 8,360,427 km (0.035 R)
• M26: 8,573,304 km (0.115 R)
• M27: 11,028,654 km (0.09 R)
• M28: 11,555,987 km (0.101 R)
• M29: 13,558,504 km (0.112 R)
• M30: 13,745,800 km (0.115 R)
• M31: 14,059,806 km (0.067 R)
• M32: 14,567,242 km (0.105 R)
• M33: 15,730,814 km (0.067 R)
• M34: 16,059,182 km (0.044 R)
• M35: 16,257,399 km (0.084 R)
• M36: 16,323,671 km (0.081 R)
• M37: 16,789,818 km (0.117 R)
• M38: 17,667,209 km (0.053 R)
• M39: 18,077,107 km (0.119 R)
• M40: 19,395,813 km (0.096 R)
• M41: 19,606,895 km (0.069 R)
• M42: 20,102,214 km (0.102 R)
• M43: 22,271,533 km (0.054 R)
• M44: 24,741,992 km (0.063 R)
• M45: 24,818,287 km (0.036 R)
• M46: 26,592,517 km (0.086 R)
• M47: 27,850,785 km (0.077 R)
• M48: 28,487,175 km (0.085 R)
• M49: 28,567,060 km (0.093 R)
• M50: 28,807,164 km (0.112 R)
• M51: 29,693,233 km (0.114 R)
• M52: 29,774,165 km (0.06 R)
• M53: 30,017,710 km (0.092 R)
• M54: 31,162,433 km (0.114 R)
• M55: 32,654,971 km (0.048 R)
• M56: 33,916,530 km (0.105 R)
• M57: 34,425,612 km (0.083 R)
• M58: 34,595,854 km (0.058 R)
• M59: 36,487,070 km (0.104 R)
• M60: 37,532,759 km (0.064 R)
• M61: 37,795,752 km (0.075 R)
• M62: 38,765,147 km (0.101 R)
• M63: 39,030,982 km (0.115 R)
• M64: 39,921,239 km (0.054 R)
• M65: 40,548,503 km (0.098 R)
• M66: 42,176,277 km (0.103 R)
• M67: 42,267,382 km (0.089 R)
• M68: 43,548,987 km (0.084 R)
• M69: 44,936,358 km (0.115 R)
• M70: 45,682,103 km (0.113 R)
• M71: 46,432,038 km (0.071 R)
• M72: 46,526,135 km (0.052 R)
• M73: 46,808,575 km (0.119 R)
• M74: 48,801,668 km (0.066 R)
• M75: 49,088,596 km (0.095 R)
• M76: 50,145,655 km (0.063 R)
• M77: 53,558,581 km (0.08 R)
• M78: 54,745,939 km (0.116 R)
• M79: 55,741,962 km (0.115 R)
• M80: 56,041,906 km (0.088 R)
• M81: 57,348,045 km (0.116 R)
• M82: 58,055,493 km (0.056 R)
• M83: 59,172,989 km (0.107 R)
• M84: 60,502,914 km (0.089 R)
• M85: 60,708,312 km (0.077 R)
• M86: 61,842,563 km (0.064 R)
• M87: 66,979,155 km (0.1 R)
• M88: 67,191,584 km (0.083 R)
• M89: 68,792,880 km (0.101 R)
• M90: 69,652,021 km (0.046 R)
• M91: 69,759,731 km (0.072 R)
• M92: 69,867,292 km (0.079 R)
• M93: 70,839,080 km (0.103 R)
• M94: 70,947,389 km (0.084 R)
• M95: 72,905,326 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.6

Radius: 6.9

Gravity: 17.3 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 20.63 AU - 21.01 AU

Year: 33235 Days

Day: 23.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 113,511,737 km

• M1: 294,259 km (0.094 R)
• M2: 382,821 km (0.067 R)
• M3: 828,473 km (0.095 R)
• M4: 1,548,787 km (0.103 R)
• M5: 1,629,420 km (0.08 R)
• M6: 1,879,398 km (0.074 R)
• M7: 2,009,099 km (0.079 R)
• M8: 2,556,777 km (0.071 R)
• M9: 2,996,445 km (0.096 R)
• M10: 3,250,911 km (0.109 R)
• M11: 3,726,633 km (0.056 R)
• M12: 4,223,896 km (0.047 R)
• M13: 5,587,480 km (0.08 R)
• M14: 6,543,860 km (0.085 R)
• M15: 6,873,873 km (0.057 R)
• M16: 7,209,421 km (0.066 R)
• M17: 8,532,165 km (0.099 R)
• M18: 8,675,779 km (0.108 R)
• M19: 9,928,063 km (0.046 R)
• M20: 10,690,862 km (0.116 R)
• M21: 11,314,536 km (0.1 R)
• M22: 12,030,362 km (0.083 R)
• M23: 12,110,845 km (0.105 R)
• M24: 13,255,568 km (0.12 R)
• M25: 17,525,391 km (0.057 R)
• M26: 18,075,163 km (0.078 R)
• M27: 18,723,520 km (0.054 R)
• M28: 20,907,499 km (0.112 R)
• M29: 21,685,857 km (0.106 R)
• M30: 24,381,910 km (0.061 R)
• M31: 25,200,809 km (0.119 R)
• M32: 25,924,862 km (0.106 R)
• M33: 26,865,683 km (0.103 R)
• M34: 27,711,210 km (0.069 R)
• M35: 28,888,246 km (0.079 R)
• M36: 30,300,151 km (0.116 R)
• M37: 32,403,796 km (0.086 R)
• M38: 32,627,894 km (0.115 R)
• M39: 33,190,681 km (0.079 R)
• M40: 33,529,820 km (0.114 R)
• M41: 33,983,699 km (0.07 R)
• M42: 34,668,559 km (0.049 R)
• M43: 37,688,192 km (0.05 R)
• M44: 39,468,257 km (0.041 R)
• M45: 41,275,549 km (0.101 R)
• M46: 41,883,963 km (0.04 R)
• M47: 42,863,530 km (0.059 R)
• M48: 43,356,156 km (0.066 R)
• M49: 43,850,726 km (0.095 R)
• M50: 44,970,167 km (0.111 R)
• M51: 45,973,221 km (0.109 R)
• M52: 46,730,336 km (0.095 R)
• M53: 47,237,323 km (0.053 R)
• M54: 49,541,280 km (0.106 R)
• M55: 49,670,383 km (0.101 R)
• M56: 52,538,024 km (0.078 R)
• M57: 53,859,273 km (0.079 R)
• M58: 54,390,794 km (0.098 R)
• M59: 54,790,519 km (0.06 R)
• M60: 55,459,072 km (0.107 R)
• M61: 58,978,512 km (0.086 R)
• M62: 59,252,126 km (0.096 R)
• M63: 59,938,332 km (0.102 R)
• M64: 62,569,459 km (0.104 R)
• M65: 64,673,104 km (0.1 R)
• M66: 65,237,986 km (0.119 R)
• M67: 72,289,581 km (0.097 R)
• M68: 72,582,493 km (0.111 R)
• M69: 74,053,040 km (0.11 R)
• M70: 75,533,311 km (0.089 R)
• M71: 77,922,090 km (0.118 R)
• M72: 80,942,621 km (0.114 R)
• M73: 81,246,753 km (0.098 R)
• M74: 81,399,044 km (0.094 R)
• M75: 81,856,215 km (0.067 R)
• M76: 82,773,250 km (0.107 R)
• M77: 88,659,776 km (0.113 R)
• M78: 90,704,331 km (0.026 R)
• M79: 92,605,420 km (0.103 R)
• M80: 93,401,431 km (0.111 R)
• M81: 94,679,595 km (0.095 R)
• M82: 95,320,921 km (0.06 R)
• M83: 97,092,010 km (0.111 R)
• M84: 97,900,587 km (0.115 R)
• M85: 101,321,142 km (0.026 R)
• M86: 102,141,237 km (0.101 R)
• M87: 102,634,462 km (0.114 R)
• M88: 103,458,147 km (0.031 R)
• M89: 103,788,160 km (0.119 R)
• M90: 103,953,316 km (0.067 R)
• M91: 105,776,017 km (0.118 R)
• M92: 107,108,335 km (0.096 R)
• M93: 110,631,665 km (0.114 R)
• M94: 113,001,744 km (0.088 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 18,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit