🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.49 AU - 0.57 AU

Year: 145 Days

Day: 15.4 Hours

Environment

Temp: 231 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.67 AU - 0.69 AU

Year: 211 Days

Day: 32.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,233,846 km

• M1: 284,834 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.77 AU - 1.07 AU

Year: 332 Days

Day: 30 Hours

Environment

Temp: 22 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,233,846 km

• M1: 501,302 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.99 AU - 1.59 AU

Year: 552 Days

Day: 16.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.91 AU - 2.01 AU

Year: 1034 Days

Day: 31 Hours

Environment

Temp: -76 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.89 AU - 2.23 AU

Year: 1114 Days

Day: 16 Hours

Environment

Temp: -80 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764

Radius: 10.7

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.22 AU - 9.68 AU

Year: 8445 Days

Day: 5.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 97,233,846 km

• M1: 153,637 km (0.083 R)
• M2: 598,691 km (0.079 R)
• M3: 918,232 km (0.063 R)
• M4: 1,172,698 km (0.061 R)
• M5: 1,288,935 km (0.026 R)
• M6: 1,661,135 km (0.06 R)
• M7: 1,770,491 km (0.065 R)
• M8: 1,927,868 km (0.092 R)
• M9: 2,019,870 km (0.101 R)
• M10: 2,232,449 km (0.107 R)
• M11: 2,577,871 km (0.115 R)
• M12: 2,782,969 km (0.095 R)
• M13: 2,861,209 km (0.064 R)
• M14: 2,940,346 km (0.074 R)
• M15: 3,100,715 km (0.114 R)
• M16: 3,570,901 km (0.053 R)
• M17: 3,829,107 km (0.108 R)
• M18: 4,242,745 km (0.095 R)
• M19: 4,363,620 km (0.11 R)
• M20: 4,485,692 km (0.094 R)
• M21: 5,112,956 km (0.102 R)
• M22: 5,601,393 km (0.097 R)
• M23: 5,801,106 km (0.067 R)
• M24: 6,379,601 km (0.087 R)
• M25: 7,155,416 km (0.088 R)
• M26: 7,227,522 km (0.088 R)
• M27: 7,591,194 km (0.067 R)
• M28: 7,775,349 km (0.065 R)
• M29: 7,849,400 km (0.101 R)
• M30: 8,035,650 km (0.093 R)
• M31: 8,223,395 km (0.091 R)
• M32: 8,603,224 km (0.099 R)
• M33: 8,718,265 km (0.091 R)
• M34: 10,423,232 km (0.064 R)
• M35: 10,710,310 km (0.113 R)
• M36: 10,875,616 km (0.074 R)
• M37: 11,166,883 km (0.114 R)
• M38: 11,799,682 km (0.049 R)
• M39: 12,228,130 km (0.115 R)
• M40: 13,857,101 km (0.086 R)
• M41: 14,127,574 km (0.064 R)
• M42: 14,582,501 km (0.071 R)
• M43: 14,857,761 km (0.081 R)
• M44: 15,134,667 km (0.12 R)
• M45: 15,366,693 km (0.025 R)
• M46: 15,459,893 km (0.081 R)
• M47: 15,787,512 km (0.058 R)
• M48: 15,881,460 km (0.084 R)
• M49: 16,544,926 km (0.05 R)
• M50: 16,688,241 km (0.055 R)
• M51: 17,169,048 km (0.119 R)
• M52: 17,556,956 km (0.113 R)
• M53: 17,751,882 km (0.086 R)
• M54: 17,898,637 km (0.12 R)
• M55: 18,390,814 km (0.093 R)
• M56: 19,388,333 km (0.099 R)
• M57: 20,301,179 km (0.107 R)
• M58: 20,608,603 km (0.075 R)
• M59: 20,917,522 km (0.116 R)
• M60: 21,801,047 km (0.038 R)
• M61: 24,252,657 km (0.092 R)
• M62: 24,415,569 km (0.079 R)
• M63: 25,345,619 km (0.087 R)
• M64: 26,287,338 km (0.099 R)
• M65: 26,566,338 km (0.072 R)
• M66: 27,466,169 km (0.065 R)
• M67: 28,376,023 km (0.095 R)
• M68: 29,643,117 km (0.117 R)
• M69: 30,869,670 km (0.114 R)
• M70: 31,578,166 km (0.105 R)
• M71: 33,191,429 km (0.062 R)
• M72: 33,372,443 km (0.091 R)
• M73: 33,674,630 km (0.03 R)
• M74: 34,099,339 km (0.09 R)
• M75: 34,709,249 km (0.084 R)
• M76: 35,692,406 km (0.118 R)
• M77: 35,877,758 km (0.119 R)
• M78: 36,311,442 km (0.105 R)
• M79: 37,309,410 km (0.043 R)
• M80: 38,823,340 km (0.072 R)
• M81: 39,587,785 km (0.067 R)
• M82: 40,292,840 km (0.069 R)
• M83: 40,937,457 km (0.12 R)
• M84: 43,615,858 km (0.107 R)
• M85: 44,012,591 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.9

Radius: 9.4

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.73 AU - 9.53 AU

Year: 10393 Days

Day: 12.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 97,233,846 km

• M1: 118,332 km (0.062 R)
• M2: 191,485 km (0.108 R)
• M3: 376,388 km (0.096 R)
• M4: 434,881 km (0.11 R)
• M5: 570,566 km (0.084 R)
• M6: 789,428 km (0.078 R)
• M7: 997,219 km (0.085 R)
• M8: 1,315,564 km (0.12 R)
• M9: 1,575,116 km (0.078 R)
• M10: 2,280,769 km (0.079 R)
• M11: 2,396,259 km (0.067 R)
• M12: 2,660,149 km (0.067 R)
• M13: 3,230,267 km (0.088 R)
• M14: 3,611,293 km (0.1 R)
• M15: 3,807,266 km (0.054 R)
• M16: 4,006,680 km (0.116 R)
• M17: 4,099,879 km (0.108 R)
• M18: 4,162,561 km (0.052 R)
• M19: 4,512,321 km (0.102 R)
• M20: 4,625,716 km (0.064 R)
• M21: 4,871,655 km (0.117 R)
• M22: 5,021,402 km (0.101 R)
• M23: 5,240,413 km (0.109 R)
• M24: 5,705,214 km (0.054 R)
• M25: 5,775,226 km (0.088 R)
• M26: 5,915,997 km (0.025 R)
• M27: 6,022,511 km (0.063 R)
• M28: 6,840,662 km (0.086 R)
• M29: 7,064,759 km (0.112 R)
• M30: 7,158,857 km (0.101 R)
• M31: 7,655,073 km (0.106 R)
• M32: 7,868,250 km (0.106 R)
• M33: 8,004,982 km (0.076 R)
• M34: 8,083,521 km (0.056 R)
• M35: 8,479,806 km (0.115 R)
• M36: 8,660,221 km (0.062 R)
• M37: 8,902,719 km (0.096 R)
• M38: 9,518,913 km (0.053 R)
• M39: 9,748,246 km (0.108 R)
• M40: 10,340,504 km (0.09 R)
• M41: 10,447,466 km (0.066 R)
• M42: 10,619,354 km (0.1 R)
• M43: 11,938,658 km (0.063 R)
• M44: 12,571,906 km (0.098 R)
• M45: 12,663,161 km (0.064 R)
• M46: 13,262,450 km (0.064 R)
• M47: 13,729,644 km (0.117 R)
• M48: 13,823,741 km (0.048 R)
• M49: 14,728,359 km (0.096 R)
• M50: 15,382,700 km (0.076 R)
• M51: 15,627,442 km (0.092 R)
• M52: 15,873,531 km (0.104 R)
• M53: 16,319,781 km (0.059 R)
• M54: 16,569,311 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.2

Radius: 5.4

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 12.4 AU - 16.88 AU

Year: 21103 Days

Day: 19.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 97,233,846 km

• M1: 71,358 km (0.077 R)
• M2: 120,875 km (0.111 R)
• M3: 208,988 km (0.06 R)
• M4: 262,694 km (0.098 R)
• M5: 334,052 km (0.087 R)
• M6: 604,226 km (0.097 R)
• M7: 685,009 km (0.088 R)
• M8: 787,034 km (0.068 R)
• M9: 875,746 km (0.079 R)
• M10: 1,102,536 km (0.054 R)
• M11: 1,981,274 km (0.09 R)
• M12: 3,277,839 km (0.03 R)
• M13: 3,451,372 km (0.1 R)
• M14: 3,777,346 km (0.105 R)
• M15: 5,076,753 km (0.037 R)
• M16: 5,277,514 km (0.109 R)
• M17: 5,515,075 km (0.118 R)
• M18: 5,860,646 km (0.116 R)
• M19: 6,391,868 km (0.116 R)
• M20: 7,500,089 km (0.118 R)
• M21: 7,614,083 km (0.074 R)
• M22: 8,866,067 km (0.11 R)
• M23: 8,946,401 km (0.086 R)
• M24: 9,474,632 km (0.09 R)
• M25: 11,032,544 km (0.12 R)
• M26: 11,162,245 km (0.066 R)
• M27: 11,951,523 km (0.035 R)
• M28: 12,218,556 km (0.094 R)
• M29: 12,352,895 km (0.099 R)
• M30: 13,583,187 km (0.078 R)
• M31: 14,001,912 km (0.103 R)
• M32: 14,095,560 km (0.062 R)
• M33: 14,472,098 km (0.084 R)
• M34: 14,709,061 km (0.075 R)
• M35: 14,804,355 km (0.056 R)
• M36: 15,670,078 km (0.09 R)
• M37: 16,207,284 km (0.096 R)
• M38: 16,404,155 km (0.079 R)
• M39: 16,800,140 km (0.098 R)
• M40: 18,672,357 km (0.097 R)
• M41: 18,775,430 km (0.077 R)
• M42: 18,827,042 km (0.107 R)
• M43: 19,764,123 km (0.068 R)
• M44: 20,185,390 km (0.037 R)
• M45: 20,929,789 km (0.114 R)
• M46: 22,172,200 km (0.111 R)
• M47: 22,281,406 km (0.043 R)
• M48: 23,216,393 km (0.109 R)
• M49: 23,940,147 km (0.057 R)
• M50: 24,389,090 km (0.046 R)
• M51: 25,181,660 km (0.119 R)
• M52: 27,550,542 km (0.084 R)
• M53: 28,553,446 km (0.099 R)
• M54: 29,029,467 km (0.05 R)
• M55: 30,231,187 km (0.051 R)
• M56: 30,352,211 km (0.084 R)
• M57: 31,204,171 km (0.11 R)
• M58: 31,694,553 km (0.108 R)
• M59: 32,002,276 km (0.105 R)
• M60: 32,187,328 km (0.101 R)
• M61: 32,558,780 km (0.101 R)
• M62: 35,261,116 km (0.046 R)
• M63: 35,643,937 km (0.069 R)
• M64: 36,156,459 km (0.102 R)
• M65: 37,904,061 km (0.101 R)
• M66: 37,969,286 km (0.108 R)
• M67: 38,099,885 km (0.099 R)
• M68: 39,745,312 km (0.074 R)
• M69: 42,155,034 km (0.117 R)
• M70: 43,719,230 km (0.037 R)
• M71: 43,924,628 km (0.06 R)
• M72: 44,680,546 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.8

Radius: 4.6

Gravity: 39.17 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 14.26 AU - 19.62 AU

Year: 26266 Days

Day: 23.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 97,233,846 km

• M1: 169,345 km (0.072 R)
• M2: 218,114 km (0.117 R)
• M3: 272,567 km (0.047 R)
• M4: 639,830 km (0.119 R)
• M5: 2,053,231 km (0.059 R)
• M6: 2,133,565 km (0.102 R)
• M7: 2,174,106 km (0.115 R)
• M8: 2,423,037 km (0.039 R)
• M9: 2,680,943 km (0.097 R)
• M10: 3,946,242 km (0.071 R)
• M11: 4,664,761 km (0.047 R)
• M12: 4,770,676 km (0.073 R)
• M13: 5,202,266 km (0.037 R)
• M14: 5,872,913 km (0.114 R)
• M15: 5,929,910 km (0.11 R)
• M16: 7,664,647 km (0.118 R)
• M17: 7,978,503 km (0.084 R)
• M18: 8,425,053 km (0.086 R)
• M19: 8,945,205 km (0.089 R)
• M20: 9,408,958 km (0.1 R)
• M21: 9,475,828 km (0.059 R)
• M22: 9,542,848 km (0.057 R)
• M23: 10,359,503 km (0.095 R)
• M24: 10,428,617 km (0.062 R)
• M25: 10,567,145 km (0.111 R)
• M26: 11,340,267 km (0.088 R)
• M27: 11,411,475 km (0.069 R)
• M28: 13,089,215 km (0.111 R)
• M29: 14,609,578 km (0.119 R)
• M30: 14,842,502 km (0.07 R)
• M31: 14,920,293 km (0.106 R)
• M32: 15,233,252 km (0.117 R)
• M33: 15,627,442 km (0.086 R)
• M34: 15,945,188 km (0.049 R)
• M35: 16,265,028 km (0.105 R)
• M36: 17,730,639 km (0.077 R)
• M37: 18,730,850 km (0.118 R)
• M38: 18,983,671 km (0.086 R)
• M39: 20,698,511 km (0.056 R)
• M40: 23,361,802 km (0.081 R)
• M41: 25,382,420 km (0.105 R)
• M42: 25,662,168 km (0.088 R)
• M43: 26,696,937 km (0.081 R)
• M44: 28,226,276 km (0.101 R)
• M45: 29,294,105 km (0.047 R)
• M46: 30,177,630 km (0.101 R)
• M47: 30,276,215 km (0.101 R)
• M48: 30,672,201 km (0.068 R)
• M49: 31,069,683 km (0.098 R)
• M50: 33,593,099 km (0.071 R)
• M51: 35,346,087 km (0.119 R)
• M52: 35,554,328 km (0.108 R)
• M53: 36,286,160 km (0.108 R)
• M54: 39,263,008 km (0.067 R)
• M55: 39,694,748 km (0.088 R)
• M56: 39,911,066 km (0.118 R)
• M57: 40,345,050 km (0.056 R)
• M58: 42,759,709 km (0.059 R)
• M59: 42,981,563 km (0.039 R)
• M60: 44,208,415 km (0.095 R)
• M61: 44,320,613 km (0.042 R)
• M62: 44,770,005 km (0.098 R)
• M63: 46,924,962 km (0.059 R)
• M64: 47,268,290 km (0.116 R)
• M65: 47,957,637 km (0.103 R)
• M66: 49,113,579 km (0.096 R)
• M67: 49,695,066 km (0.081 R)
• M68: 50,512,918 km (0.115 R)
• M69: 53,948,433 km (0.084 R)
• M70: 54,548,320 km (0.105 R)
• M71: 56,118,350 km (0.087 R)
• M72: 57,336,077 km (0.051 R)
• M73: 59,797,710 km (0.05 R)
• M74: 62,042,575 km (0.117 R)
• M75: 64,441,826 km (0.071 R)
• M76: 66,614,137 km (0.119 R)
• M77: 67,644,716 km (0.094 R)
• M78: 69,591,134 km (0.12 R)
• M79: 69,721,584 km (0.072 R)
• M80: 70,374,878 km (0.066 R)
• M81: 72,875,855 km (0.07 R)
• M82: 74,870,892 km (0.105 R)
• M83: 77,018,519 km (0.1 R)
• M84: 78,235,498 km (0.079 R)
• M85: 79,050,357 km (0.102 R)
• M86: 79,595,043 km (0.08 R)
• M87: 81,924,282 km (0.067 R)
• M88: 82,199,692 km (0.108 R)
• M89: 84,971,591 km (0.035 R)
• M90: 85,669,315 km (0.104 R)
• M91: 87,633,086 km (0.115 R)
• M92: 90,606,344 km (0.116 R)
• M93: 93,181,073 km (0.095 R)
• M94: 95,200,345 km (0.119 R)
• M95: 95,489,966 km (0.059 R)
• M96: 95,634,777 km (0.109 R)
• M97: 96,070,107 km (0.102 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: 156 - 16,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit