🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.51 AU - 0.51 AU

Year: 134 Days

Day: 32 Hours

Environment

Temp: 172 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.61 AU - 0.63 AU

Year: 179 Days

Day: 20.2 Hours

Environment

Temp: 183 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.62 AU - 1.02 AU

Year: 273 Days

Day: 34.5 Hours

Environment

Temp: 105 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,768,747 km

• M1: 33,510 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.5 AU - 2.18 AU

Year: 916 Days

Day: 38.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 106.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.33 AU - 3.41 AU

Year: 1785 Days

Day: 34 Hours

Environment

Temp: -105 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.6 AU - 4.26 AU

Year: 2332 Days

Day: 47.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 153.7 °

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: 712.6

Radius: 13.4

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.13 AU - 6.67 AU

Year: 5261 Days

Day: 14.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,768,747 km

• M1: 171,888 km (0.112 R)
• M2: 330,312 km (0.086 R)
• M3: 437,574 km (0.099 R)
• M4: 550,819 km (0.059 R)
• M5: 664,514 km (0.115 R)
• M6: 800,498 km (0.118 R)
• M7: 1,088,474 km (0.069 R)
• M8: 1,177,186 km (0.116 R)
• M9: 1,625,381 km (0.086 R)
• M10: 2,014,036 km (0.079 R)
• M11: 2,200,585 km (0.116 R)
• M12: 2,531,046 km (0.117 R)
• M13: 2,692,163 km (0.059 R)
• M14: 2,836,076 km (0.118 R)
• M15: 3,003,776 km (0.11 R)
• M16: 3,349,197 km (0.077 R)
• M17: 3,799,188 km (0.073 R)
• M18: 4,078,636 km (0.083 R)
• M19: 4,220,754 km (0.083 R)
• M20: 4,756,614 km (0.108 R)
• M21: 5,108,917 km (0.061 R)
• M22: 5,314,165 km (0.084 R)
• M23: 5,627,124 km (0.112 R)
• M24: 5,919,438 km (0.075 R)
• M25: 6,135,158 km (0.094 R)
• M26: 6,380,948 km (0.037 R)
• M27: 6,630,028 km (0.064 R)
• M28: 6,910,674 km (0.071 R)
• M29: 7,137,913 km (0.102 R)
• M30: 7,454,611 km (0.111 R)
• M31: 7,541,827 km (0.101 R)
• M32: 7,893,831 km (0.113 R)
• M33: 7,982,692 km (0.076 R)
• M34: 9,013,272 km (0.037 R)
• M35: 9,734,184 km (0.069 R)
• M36: 10,408,571 km (0.11 R)
• M37: 10,538,871 km (0.095 R)
• M38: 10,899,701 km (0.075 R)
• M39: 11,197,999 km (0.089 R)
• M40: 11,398,311 km (0.086 R)
• M41: 11,599,968 km (0.12 R)
• M42: 11,836,483 km (0.11 R)
• M43: 12,143,158 km (0.11 R)
• M44: 12,487,084 km (0.079 R)
• M45: 12,903,864 km (0.079 R)
• M46: 13,184,360 km (0.107 R)
• M47: 13,966,008 km (0.119 R)
• M48: 14,398,645 km (0.046 R)
• M49: 14,982,526 km (0.107 R)
• M50: 15,314,334 km (0.095 R)
• M51: 16,780,244 km (0.088 R)
• M52: 16,971,430 km (0.055 R)
• M53: 17,510,580 km (0.115 R)
• M54: 17,743,355 km (0.116 R)
• M55: 18,172,850 km (0.098 R)
• M56: 18,369,123 km (0.101 R)
• M57: 19,481,832 km (0.103 R)
• M58: 19,602,407 km (0.081 R)
• M59: 20,821,032 km (0.12 R)
• M60: 21,109,008 km (0.08 R)
• M61: 21,813,763 km (0.106 R)
• M62: 21,897,089 km (0.06 R)
• M63: 23,374,069 km (0.102 R)
• M64: 24,059,975 km (0.041 R)
• M65: 24,232,611 km (0.094 R)
• M66: 24,578,781 km (0.07 R)
• M67: 24,709,080 km (0.119 R)
• M68: 25,320,038 km (0.109 R)
• M69: 25,451,684 km (0.117 R)
• M70: 25,980,213 km (0.092 R)
• M71: 26,824,693 km (0.084 R)
• M72: 27,949,370 km (0.103 R)
• M73: 28,176,161 km (0.092 R)
• M74: 28,358,072 km (0.052 R)
• M75: 28,814,495 km (0.084 R)
• M76: 29,503,692 km (0.05 R)
• M77: 30,244,800 km (0.082 R)
• M78: 31,367,981 km (0.062 R)
• M79: 31,462,227 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.7

Radius: 7.6

Gravity: 16.15 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 10.7 AU - 17.34 AU

Year: 19271 Days

Day: 19.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,768,747 km

• M1: 309,668 km (0.087 R)
• M2: 703,260 km (0.099 R)
• M3: 1,272,180 km (0.074 R)
• M4: 1,487,900 km (0.055 R)
• M5: 1,682,078 km (0.079 R)
• M6: 2,276,431 km (0.082 R)
• M7: 2,387,582 km (0.119 R)
• M8: 2,577,123 km (0.101 R)
• M9: 3,011,106 km (0.069 R)
• M10: 3,857,830 km (0.076 R)
• M11: 4,080,432 km (0.092 R)
• M12: 4,261,595 km (0.114 R)
• M13: 5,602,291 km (0.118 R)
• M14: 6,059,013 km (0.092 R)
• M15: 6,265,757 km (0.12 R)
• M16: 6,422,536 km (0.117 R)
• M17: 6,580,511 km (0.067 R)
• M18: 6,686,576 km (0.039 R)
• M19: 7,610,642 km (0.093 R)
• M20: 7,833,842 km (0.079 R)
• M21: 7,889,941 km (0.107 R)
• M22: 8,229,678 km (0.111 R)
• M23: 10,863,498 km (0.062 R)
• M24: 11,051,991 km (0.096 R)
• M25: 12,466,140 km (0.095 R)
• M26: 13,462,761 km (0.054 R)
• M27: 14,415,700 km (0.118 R)
• M28: 15,814,589 km (0.096 R)
• M29: 16,458,159 km (0.085 R)
• M30: 16,964,548 km (0.104 R)
• M31: 17,037,402 km (0.118 R)
• M32: 17,183,260 km (0.115 R)
• M33: 17,256,264 km (0.084 R)
• M34: 19,116,663 km (0.105 R)
• M35: 19,878,565 km (0.099 R)
• M36: 20,727,982 km (0.074 R)
• M37: 21,589,217 km (0.112 R)
• M38: 21,668,204 km (0.053 R)
• M39: 21,984,604 km (0.111 R)
• M40: 22,782,559 km (0.084 R)
• M41: 23,508,707 km (0.095 R)
• M42: 23,833,933 km (0.059 R)
• M43: 23,915,464 km (0.099 R)
• M44: 24,160,655 km (0.112 R)
• M45: 24,406,593 km (0.117 R)
• M46: 24,901,014 km (0.115 R)
• M47: 25,066,619 km (0.097 R)
• M48: 26,742,265 km (0.086 R)
• M49: 27,251,945 km (0.113 R)
• M50: 27,508,056 km (0.03 R)
• M51: 28,281,029 km (0.04 R)
• M52: 28,800,432 km (0.082 R)
• M53: 29,148,248 km (0.093 R)
• M54: 29,497,708 km (0.027 R)
• M55: 30,377,044 km (0.094 R)
• M56: 31,533,137 km (0.069 R)
• M57: 32,341,863 km (0.055 R)
• M58: 38,573,512 km (0.063 R)
• M59: 38,765,147 km (0.07 R)
• M60: 39,534,678 km (0.091 R)
• M61: 40,893,476 km (0.117 R)
• M62: 41,186,687 km (0.117 R)
• M63: 44,457,196 km (0.074 R)
• M64: 47,913,056 km (0.12 R)
• M65: 48,119,053 km (0.079 R)
• M66: 50,928,351 km (0.11 R)
• M67: 51,454,337 km (0.071 R)
• M68: 53,256,393 km (0.081 R)
• M69: 53,683,345 km (0.05 R)
• M70: 53,790,308 km (0.038 R)
• M71: 54,111,495 km (0.095 R)
• M72: 54,540,840 km (0.075 R)
• M73: 55,510,833 km (0.068 R)
• M74: 56,052,078 km (0.044 R)
• M75: 60,556,769 km (0.107 R)
• M76: 61,114,021 km (0.114 R)
• M77: 61,561,020 km (0.042 R)
• M78: 62,121,413 km (0.1 R)
• M79: 62,570,805 km (0.075 R)
• M80: 63,134,191 km (0.042 R)
• M81: 64,834,371 km (0.079 R)
• M82: 65,062,208 km (0.096 R)
• M83: 65,632,924 km (0.089 R)
• M84: 66,779,293 km (0.091 R)
• M85: 67,009,374 km (0.081 R)
• M86: 71,548,323 km (0.12 R)
• M87: 71,783,790 km (0.108 R)
• M88: 72,491,538 km (0.106 R)
• M89: 72,609,870 km (0.106 R)
• M90: 73,438,941 km (0.089 R)
• M91: 74,748,371 km (0.084 R)
• M92: 77,028,093 km (0.084 R)
• M93: 77,148,669 km (0.086 R)
• M94: 78,236,994 km (0.105 R)
• M95: 80,429,051 km (0.036 R)
• M96: 81,409,665 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.1

Radius: 4.2

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 16.04 AU - 23.04 AU

Year: 31707 Days

Day: 16.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,768,747 km

• M1: 54,304 km (0.051 R)
• M2: 159,471 km (0.114 R)
• M3: 208,539 km (0.089 R)
• M4: 569,968 km (0.058 R)
• M5: 711,637 km (0.116 R)
• M6: 841,937 km (0.084 R)
• M7: 956,230 km (0.115 R)
• M8: 1,124,677 km (0.092 R)
• M9: 1,571,825 km (0.064 R)
• M10: 2,317,421 km (0.092 R)
• M11: 2,381,149 km (0.111 R)
• M12: 2,543,164 km (0.104 R)
• M13: 2,642,198 km (0.055 R)
• M14: 2,844,005 km (0.059 R)
• M15: 3,155,917 km (0.038 R)
• M16: 3,442,247 km (0.103 R)
• M17: 3,699,705 km (0.096 R)
• M18: 3,887,301 km (0.063 R)
• M19: 4,749,433 km (0.107 R)
• M20: 5,327,629 km (0.117 R)
• M21: 6,103,144 km (0.08 R)
• M22: 6,414,158 km (0.069 R)
• M23: 7,661,356 km (0.03 R)
• M24: 8,287,872 km (0.114 R)
• M25: 8,336,790 km (0.09 R)
• M26: 8,582,579 km (0.111 R)
• M27: 8,731,130 km (0.078 R)
• M28: 9,538,211 km (0.078 R)
• M29: 9,692,147 km (0.06 R)
• M30: 10,421,436 km (0.079 R)
• M31: 10,580,010 km (0.119 R)
• M32: 10,953,257 km (0.066 R)
• M33: 11,493,604 km (0.112 R)
• M34: 12,995,866 km (0.105 R)
• M35: 13,856,652 km (0.074 R)
• M36: 13,914,696 km (0.107 R)
• M37: 14,499,474 km (0.04 R)
• M38: 14,558,416 km (0.089 R)
• M39: 14,735,689 km (0.027 R)
• M40: 14,913,711 km (0.1 R)
• M41: 15,632,678 km (0.071 R)
• M42: 15,814,290 km (0.088 R)
• M43: 16,670,588 km (0.097 R)
• M44: 17,228,888 km (0.115 R)
• M45: 17,353,802 km (0.073 R)
• M46: 18,747,755 km (0.117 R)
• M47: 21,104,819 km (0.04 R)
• M48: 21,573,958 km (0.05 R)
• M49: 21,776,064 km (0.098 R)
• M50: 23,622,850 km (0.12 R)
• M51: 23,692,114 km (0.068 R)
• M52: 24,319,527 km (0.12 R)
• M53: 26,162,124 km (0.106 R)
• M54: 27,245,363 km (0.046 R)
• M55: 28,049,152 km (0.038 R)
• M56: 29,754,568 km (0.079 R)
• M57: 30,581,994 km (0.114 R)
• M58: 31,340,904 km (0.099 R)
• M59: 31,799,122 km (0.112 R)
• M60: 31,952,310 km (0.085 R)
• M61: 33,031,958 km (0.078 R)
• M62: 34,989,147 km (0.113 R)
• M63: 36,261,477 km (0.109 R)
• M64: 36,341,512 km (0.072 R)
• M65: 37,467,983 km (0.096 R)
• M66: 37,791,863 km (0.109 R)
• M67: 38,687,505 km (0.113 R)
• M68: 39,507,750 km (0.11 R)
• M69: 42,507,936 km (0.093 R)
• M70: 44,291,442 km (0.083 R)
• M71: 45,063,367 km (0.067 R)
• M72: 45,235,404 km (0.103 R)
• M73: 45,926,098 km (0.075 R)
• M74: 46,012,715 km (0.113 R)
• M75: 47,492,986 km (0.078 R)
• M76: 48,635,315 km (0.112 R)
• M77: 49,165,639 km (0.113 R)
• M78: 49,520,186 km (0.051 R)
• M79: 49,964,642 km (0.108 R)
• M80: 50,142,813 km (0.095 R)
• M81: 50,321,283 km (0.106 R)
• M82: 51,665,719 km (0.11 R)
• M83: 52,116,457 km (0.109 R)
• M84: 52,387,529 km (0.095 R)
• M85: 52,931,167 km (0.09 R)
• M86: 53,567,706 km (0.081 R)
• M87: 53,932,576 km (0.101 R)
• M88: 55,676,887 km (0.117 R)
• M89: 56,788,249 km (0.108 R)
• M90: 57,346,549 km (0.105 R)
• M91: 57,533,097 km (0.096 R)
• M92: 59,126,614 km (0.083 R)
• M93: 61,305,656 km (0.103 R)
• M94: 61,687,280 km (0.113 R)
• M95: 62,452,922 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 18,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit