🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.73 AU - 0.97 AU

Year: 289 Days

Day: 32.4 Hours

Environment

Temp: 136 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.06 AU - 1.28 AU

Year: 467 Days

Day: 34.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,217,219 km

• M1: 325,824 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.97 AU - 1.47 AU

Year: 497 Days

Day: 19.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.59 AU - 1.71 AU

Year: 782 Days

Day: 34.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.8

Radius: 3.2

Gravity: 24.98 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 11.34 AU - 13.12 AU

Year: 15780 Days

Day: 19.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 47,217,219 km

• M1: 93,798 km (0.117 R)
• M2: 182,061 km (0.099 R)
• M3: 235,766 km (0.049 R)
• M4: 295,007 km (0.12 R)
• M5: 372,499 km (0.107 R)
• M6: 486,043 km (0.079 R)
• M7: 1,117,496 km (0.077 R)
• M8: 1,177,784 km (0.04 R)
• M9: 1,495,979 km (0.091 R)
• M10: 2,281,667 km (0.056 R)
• M11: 3,003,476 km (0.104 R)
• M12: 3,087,850 km (0.066 R)
• M13: 3,287,563 km (0.103 R)
• M14: 3,374,330 km (0.078 R)
• M15: 3,491,315 km (0.117 R)
• M16: 3,819,982 km (0.092 R)
• M17: 3,911,236 km (0.109 R)
• M18: 3,941,904 km (0.118 R)
• M19: 4,410,444 km (0.082 R)
• M20: 5,128,963 km (0.11 R)
• M21: 6,452,904 km (0.106 R)
• M22: 6,489,107 km (0.062 R)
• M23: 7,152,125 km (0.098 R)
• M24: 7,836,535 km (0.108 R)
• M25: 7,913,727 km (0.096 R)
• M26: 8,462,153 km (0.101 R)
• M27: 8,581,233 km (0.116 R)
• M28: 9,184,860 km (0.072 R)
• M29: 9,595,058 km (0.094 R)
• M30: 9,802,251 km (0.091 R)
• M31: 9,843,839 km (0.117 R)
• M32: 10,560,562 km (0.1 R)
• M33: 10,731,702 km (0.037 R)
• M34: 10,903,590 km (0.1 R)
• M35: 11,688,830 km (0.077 R)
• M36: 12,991,528 km (0.112 R)
• M37: 13,312,864 km (0.071 R)
• M38: 13,451,392 km (0.11 R)
• M39: 13,683,268 km (0.088 R)
• M40: 16,073,693 km (0.078 R)
• M41: 16,865,365 km (0.067 R)
• M42: 16,965,296 km (0.111 R)
• M43: 17,619,039 km (0.069 R)
• M44: 18,538,019 km (0.106 R)
• M45: 18,744,314 km (0.086 R)
• M46: 19,472,257 km (0.1 R)
• M47: 20,368,648 km (0.117 R)
• M48: 20,634,782 km (0.08 R)
• M49: 21,386,362 km (0.111 R)
• M50: 21,765,443 km (0.099 R)
• M51: 21,928,505 km (0.048 R)
• M52: 22,092,165 km (0.088 R)
• M53: 23,637,960 km (0.082 R)
• M54: 23,693,909 km (0.111 R)
• M55: 23,805,659 km (0.073 R)
• M56: 23,973,807 km (0.116 R)
• M57: 24,086,005 km (0.108 R)
• M58: 25,504,193 km (0.099 R)
• M59: 25,848,567 km (0.09 R)
• M60: 26,890,965 km (0.109 R)
• M61: 27,358,608 km (0.112 R)
• M62: 28,718,004 km (0.119 R)
• M63: 29,315,797 km (0.034 R)
• M64: 30,220,266 km (0.088 R)
• M65: 30,341,590 km (0.114 R)
• M66: 31,501,871 km (0.107 R)
• M67: 31,747,959 km (0.062 R)
• M68: 32,242,081 km (0.029 R)
• M69: 33,113,040 km (0.093 R)
• M70: 33,300,636 km (0.102 R)
• M71: 33,488,531 km (0.102 R)
• M72: 33,614,043 km (0.082 R)
• M73: 33,739,705 km (0.09 R)
• M74: 33,802,686 km (0.099 R)
• M75: 33,991,479 km (0.072 R)
• M76: 34,433,690 km (0.1 R)
• M77: 34,814,267 km (0.1 R)
• M78: 34,877,696 km (0.112 R)
• M79: 35,579,460 km (0.112 R)
• M80: 37,061,376 km (0.097 R)
• M81: 37,126,302 km (0.069 R)
• M82: 37,191,227 km (0.103 R)
• M83: 37,256,303 km (0.112 R)
• M84: 38,300,944 km (0.086 R)
• M85: 40,218,640 km (0.093 R)
• M86: 41,694,273 km (0.104 R)
• M87: 42,235,219 km (0.119 R)
• M88: 42,642,424 km (0.082 R)
• M89: 42,710,491 km (0.103 R)
• M90: 43,255,776 km (0.068 R)
• M91: 44,560,119 km (0.104 R)
• M92: 44,974,655 km (0.119 R)
• M93: 45,113,183 km (0.116 R)
• M94: 46,295,903 km (0.089 R)
• M95: 46,575,651 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723

Radius: 3.1

Gravity: 75.23 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 15.96 AU - 18.22 AU

Year: 26067 Days

Day: 15.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 47,217,219 km

• M1: 104,719 km (0.032 R)
• M2: 175,478 km (0.086 R)
• M3: 382,073 km (0.053 R)
• M4: 1,263,055 km (0.07 R)
• M5: 1,430,604 km (0.05 R)
• M6: 2,208,214 km (0.097 R)
• M7: 2,960,392 km (0.103 R)
• M8: 3,317,931 km (0.085 R)
• M9: 4,930,596 km (0.111 R)
• M10: 5,460,173 km (0.074 R)
• M11: 5,786,446 km (0.115 R)
• M12: 6,919,051 km (0.036 R)
• M13: 8,117,629 km (0.059 R)
• M14: 8,489,530 km (0.056 R)
• M15: 8,866,965 km (0.116 R)
• M16: 10,902,244 km (0.111 R)
• M17: 11,588,300 km (0.098 R)
• M18: 12,006,576 km (0.086 R)
• M19: 12,429,788 km (0.055 R)
• M20: 14,767,853 km (0.109 R)
• M21: 15,069,442 km (0.081 R)
• M22: 15,221,135 km (0.109 R)
• M23: 15,602,160 km (0.088 R)
• M24: 15,909,434 km (0.102 R)
• M25: 17,713,884 km (0.12 R)
• M26: 17,873,954 km (0.114 R)
• M27: 19,088,838 km (0.052 R)
• M28: 19,747,517 km (0.106 R)
• M29: 20,079,625 km (0.063 R)
• M30: 20,163,100 km (0.104 R)
• M31: 20,918,121 km (0.111 R)
• M32: 21,002,643 km (0.066 R)
• M33: 23,765,118 km (0.064 R)
• M34: 24,651,485 km (0.078 R)
• M35: 25,278,300 km (0.11 R)
• M36: 27,006,006 km (0.104 R)
• M37: 27,559,518 km (0.1 R)
• M38: 30,191,393 km (0.036 R)
• M39: 30,861,891 km (0.098 R)
• M40: 30,958,083 km (0.102 R)
• M41: 31,054,274 km (0.09 R)
• M42: 32,902,256 km (0.119 R)
• M43: 33,098,978 km (0.098 R)
• M44: 33,592,052 km (0.109 R)
• M45: 33,889,154 km (0.081 R)
• M46: 37,521,390 km (0.082 R)
• M47: 37,726,788 km (0.06 R)
• M48: 38,966,954 km (0.106 R)
• M49: 40,115,417 km (0.101 R)
• M50: 40,746,570 km (0.091 R)
• M51: 42,981,114 km (0.108 R)
• M52: 43,734,788 km (0.118 R)
• M53: 46,021,990 km (0.11 R)
• M54: 48,124,438 km (0.071 R)
• M55: 48,236,038 km (0.043 R)
• M56: 49,468,425 km (0.059 R)
• M57: 49,581,073 km (0.106 R)
• M58: 52,078,609 km (0.038 R)
• M59: 52,193,201 km (0.109 R)
• M60: 52,652,018 km (0.062 R)
• M61: 53,573,690 km (0.052 R)
• M62: 53,689,329 km (0.12 R)
• M63: 54,268,423 km (0.095 R)
• M64: 55,199,370 km (0.11 R)
• M65: 58,023,778 km (0.075 R)
• M66: 58,142,559 km (0.094 R)
• M67: 59,214,428 km (0.059 R)
• M68: 63,811,720 km (0.114 R)
• M69: 65,905,342 km (0.05 R)
• M70: 67,396,534 km (0.079 R)
• M71: 68,146,318 km (0.107 R)
• M72: 70,285,717 km (0.093 R)
• M73: 71,427,299 km (0.039 R)
• M74: 72,191,744 km (0.061 R)
• M75: 73,086,937 km (0.06 R)
• M76: 73,343,498 km (0.053 R)
• M77: 73,985,871 km (0.072 R)
• M78: 74,243,478 km (0.076 R)
• M79: 74,501,236 km (0.054 R)
• M80: 74,630,189 km (0.119 R)
• M81: 76,054,361 km (0.075 R)
• M82: 76,314,212 km (0.061 R)
• M83: 79,060,679 km (0.113 R)
• M84: 79,587,563 km (0.114 R)
• M85: 80,644,622 km (0.105 R)
• M86: 82,239,036 km (0.086 R)
• M87: 83,575,543 km (0.104 R)
• M88: 83,977,962 km (0.094 R)
• M89: 84,246,639 km (0.039 R)
• M90: 85,999,478 km (0.094 R)
• M91: 87,220,047 km (0.111 R)
• M92: 88,037,001 km (0.093 R)
• M93: 88,993,230 km (0.069 R)
• M94: 89,541,207 km (0.116 R)
• M95: 90,090,231 km (0.07 R)
• M96: 91,882,563 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.3

Radius: 4.5

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 13.56 AU - 21.9 AU

Year: 27545 Days

Day: 22 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 47,217,219 km

• M1: 57,446 km (0.05 R)
• M2: 242,349 km (0.096 R)
• M3: 300,991 km (0.084 R)
• M4: 506,090 km (0.055 R)
• M5: 1,024,596 km (0.104 R)
• M6: 1,103,135 km (0.107 R)
• M7: 2,090,331 km (0.118 R)
• M8: 2,714,005 km (0.071 R)
• M9: 3,102,660 km (0.046 R)
• M10: 4,148,349 km (0.079 R)
• M11: 4,529,824 km (0.1 R)
• M12: 5,775,226 km (0.109 R)
• M13: 5,951,153 km (0.12 R)
• M14: 6,820,017 km (0.088 R)
• M15: 6,931,468 km (0.06 R)
• M16: 7,156,014 km (0.118 R)
• M17: 7,650,884 km (0.098 R)
• M18: 7,766,673 km (0.105 R)
• M19: 7,960,851 km (0.063 R)
• M20: 8,235,512 km (0.075 R)
• M21: 8,915,136 km (0.034 R)
• M22: 9,364,528 km (0.08 R)
• M23: 9,863,137 km (0.059 R)
• M24: 10,670,218 km (0.109 R)
• M25: 11,016,238 km (0.09 R)
• M26: 12,211,375 km (0.116 R)
• M27: 12,301,433 km (0.025 R)
• M28: 15,155,162 km (0.109 R)
• M29: 15,641,654 km (0.052 R)
• M30: 15,837,777 km (0.095 R)
• M31: 16,133,382 km (0.069 R)
• M32: 16,182,750 km (0.097 R)
• M33: 16,232,267 km (0.058 R)
• M34: 17,283,192 km (0.112 R)
• M35: 17,791,376 km (0.104 R)
• M36: 18,459,330 km (0.082 R)
• M37: 20,618,925 km (0.083 R)
• M38: 22,414,399 km (0.03 R)
• M39: 22,580,003 km (0.118 R)
• M40: 22,857,059 km (0.117 R)
• M41: 23,638,857 km (0.09 R)
• M42: 23,807,454 km (0.12 R)
• M43: 24,486,030 km (0.107 R)
• M44: 25,631,052 km (0.097 R)
• M45: 25,977,969 km (0.114 R)
• M46: 26,036,013 km (0.107 R)
• M47: 27,322,106 km (0.052 R)
• M48: 27,381,048 km (0.08 R)
• M49: 29,229,629 km (0.101 R)
• M50: 30,321,244 km (0.064 R)
• M51: 30,994,884 km (0.085 R)
• M52: 32,356,972 km (0.092 R)
• M53: 32,919,909 km (0.087 R)
• M54: 34,883,082 km (0.045 R)
• M55: 35,524,558 km (0.105 R)
• M56: 35,911,268 km (0.079 R)
• M57: 36,688,728 km (0.077 R)
• M58: 37,079,627 km (0.072 R)
• M59: 37,996,962 km (0.071 R)
• M60: 39,854,070 km (0.106 R)
• M61: 40,054,830 km (0.089 R)
• M62: 40,524,418 km (0.116 R)
• M63: 42,080,385 km (0.115 R)
• M64: 42,421,169 km (0.063 R)
• M65: 43,518,021 km (0.114 R)
• M66: 43,862,694 km (0.114 R)
• M67: 45,320,077 km (0.119 R)
• M68: 45,459,801 km (0.082 R)
• M69: 45,739,399 km (0.035 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 12,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit