🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.52 AU - 0.76 AU

Year: 188 Days

Day: 44.4 Hours

Environment

Temp: 140 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.59 AU - 0.79 AU

Year: 210 Days

Day: 18.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,418,574 km

• M1: 187,297 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.7 AU - 0.78 AU

Year: 234 Days

Day: 16.4 Hours

Environment

Temp: 116 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.69 AU - 0.95 AU

Year: 273 Days

Day: 41.8 Hours

Environment

Temp: 114 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,418,574 km

• M1: 292,613 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.88 AU - 0.98 AU

Year: 329 Days

Day: 31.4 Hours

Environment

Temp: 127 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.7

Radius: 8.9

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.89 AU - 6.31 AU

Year: 5531 Days

Day: 11.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,418,574 km

• M1: 137,032 km (0.069 R)
• M2: 204,500 km (0.088 R)
• M3: 434,731 km (0.108 R)
• M4: 541,095 km (0.101 R)
• M5: 929,003 km (0.074 R)
• M6: 1,041,800 km (0.084 R)
• M7: 1,144,274 km (0.103 R)
• M8: 1,204,562 km (0.117 R)
• M9: 2,120,251 km (0.103 R)
• M10: 2,289,895 km (0.072 R)
• M11: 2,347,490 km (0.117 R)
• M12: 2,425,131 km (0.074 R)
• M13: 2,929,426 km (0.116 R)
• M14: 3,013,200 km (0.104 R)
• M15: 3,421,902 km (0.119 R)
• M16: 3,802,329 km (0.117 R)
• M17: 3,916,921 km (0.075 R)
• M18: 4,338,787 km (0.051 R)
• M19: 4,799,698 km (0.067 R)
• M20: 5,455,834 km (0.092 R)
• M21: 5,533,326 km (0.085 R)
• M22: 5,663,327 km (0.108 R)
• M23: 6,113,167 km (0.096 R)
• M24: 6,328,738 km (0.028 R)
• M25: 6,464,872 km (0.077 R)
• M26: 6,601,904 km (0.09 R)
• M27: 6,934,759 km (0.097 R)
• M28: 7,018,833 km (0.063 R)
• M29: 7,103,206 km (0.093 R)
• M30: 7,386,993 km (0.103 R)
• M31: 7,703,542 km (0.091 R)
• M32: 8,349,955 km (0.075 R)
• M33: 8,740,106 km (0.084 R)
• M34: 8,831,062 km (0.09 R)
• M35: 9,290,177 km (0.116 R)
• M36: 9,569,477 km (0.119 R)
• M37: 11,600,417 km (0.08 R)
• M38: 11,834,239 km (0.087 R)
• M39: 11,934,769 km (0.107 R)
• M40: 12,374,137 km (0.103 R)
• M41: 12,476,313 km (0.088 R)
• M42: 12,612,896 km (0.098 R)
• M43: 12,750,077 km (0.079 R)
• M44: 13,268,733 km (0.041 R)
• M45: 13,478,170 km (0.108 R)
• M46: 13,688,654 km (0.069 R)
• M47: 13,935,640 km (0.109 R)
• M48: 14,219,726 km (0.085 R)
• M49: 15,229,063 km (0.12 R)
• M50: 15,889,987 km (0.062 R)
• M51: 16,112,439 km (0.066 R)
• M52: 16,974,571 km (0.056 R)
• M53: 18,044,196 km (0.077 R)
• M54: 18,160,134 km (0.116 R)
• M55: 19,372,326 km (0.101 R)
• M56: 19,530,600 km (0.053 R)
• M57: 19,808,703 km (0.083 R)
• M58: 20,449,281 km (0.106 R)
• M59: 20,853,046 km (0.065 R)
• M60: 21,218,812 km (0.11 R)
• M61: 21,750,782 km (0.079 R)
• M62: 21,956,479 km (0.111 R)
• M63: 22,080,347 km (0.116 R)
• M64: 22,911,363 km (0.052 R)
• M65: 23,246,612 km (0.038 R)
• M66: 23,879,710 km (0.096 R)
• M67: 24,347,652 km (0.111 R)
• M68: 24,732,717 km (0.092 R)
• M69: 26,643,979 km (0.032 R)
• M70: 27,306,399 km (0.111 R)
• M71: 27,483,971 km (0.115 R)
• M72: 28,737,452 km (0.055 R)
• M73: 29,416,776 km (0.109 R)
• M74: 29,964,005 km (0.083 R)
• M75: 30,238,816 km (0.093 R)
• M76: 30,468,449 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.3

Radius: 9.2

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.13 AU - 7.09 AU

Year: 6238 Days

Day: 12.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,418,574 km

• M1: 164,857 km (0.101 R)
• M2: 409,898 km (0.105 R)
• M3: 505,491 km (0.095 R)
• M4: 582,684 km (0.118 R)
• M5: 664,364 km (0.045 R)
• M6: 1,065,436 km (0.057 R)
• M7: 1,167,911 km (0.086 R)
• M8: 1,669,961 km (0.067 R)
• M9: 1,830,779 km (0.082 R)
• M10: 3,292,649 km (0.099 R)
• M11: 3,702,398 km (0.088 R)
• M12: 3,807,415 km (0.117 R)
• M13: 4,430,341 km (0.058 R)
• M14: 5,408,711 km (0.077 R)
• M15: 5,891,763 km (0.096 R)
• M16: 6,045,549 km (0.102 R)
• M17: 6,138,449 km (0.065 R)
• M18: 6,866,542 km (0.066 R)
• M19: 7,061,019 km (0.079 R)
• M20: 7,191,618 km (0.118 R)
• M21: 8,576,745 km (0.083 R)
• M22: 8,926,804 km (0.1 R)
• M23: 8,997,414 km (0.091 R)
• M24: 9,068,174 km (0.08 R)
• M25: 9,641,134 km (0.1 R)
• M26: 10,262,713 km (0.065 R)
• M27: 10,410,815 km (0.07 R)
• M28: 10,559,665 km (0.079 R)
• M29: 10,634,464 km (0.065 R)
• M30: 10,972,705 km (0.027 R)
• M31: 11,314,685 km (0.093 R)
• M32: 11,429,427 km (0.077 R)
• M33: 11,853,387 km (0.05 R)
• M34: 11,969,924 km (0.095 R)
• M35: 12,796,452 km (0.064 R)
• M36: 13,236,719 km (0.038 R)
• M37: 13,317,352 km (0.037 R)
• M38: 13,478,918 km (0.085 R)
• M39: 13,600,690 km (0.12 R)
• M40: 13,967,953 km (0.11 R)
• M41: 14,504,112 km (0.098 R)
• M42: 15,215,450 km (0.104 R)
• M43: 15,511,803 km (0.113 R)
• M44: 15,596,775 km (0.116 R)
• M45: 15,724,531 km (0.083 R)
• M46: 16,282,232 km (0.059 R)
• M47: 16,498,551 km (0.092 R)
• M48: 17,240,855 km (0.035 R)
• M49: 17,372,950 km (0.101 R)
• M50: 18,397,247 km (0.08 R)
• M51: 18,487,155 km (0.112 R)
• M52: 18,848,584 km (0.089 R)
• M53: 19,716,401 km (0.114 R)
• M54: 19,946,782 km (0.101 R)
• M55: 20,039,383 km (0.111 R)
• M56: 21,585,327 km (0.082 R)
• M57: 23,364,046 km (0.078 R)
• M58: 23,803,864 km (0.049 R)
• M59: 24,493,360 km (0.086 R)
• M60: 24,641,911 km (0.038 R)
• M61: 24,741,094 km (0.095 R)
• M62: 25,239,255 km (0.094 R)
• M63: 25,539,797 km (0.117 R)
• M64: 26,957,835 km (0.084 R)
• M65: 27,111,173 km (0.105 R)
• M66: 27,213,648 km (0.058 R)
• M67: 27,367,584 km (0.08 R)
• M68: 27,676,354 km (0.116 R)
• M69: 27,986,171 km (0.112 R)
• M70: 28,975,013 km (0.12 R)
• M71: 29,289,618 km (0.058 R)
• M72: 29,552,760 km (0.057 R)
• M73: 30,187,354 km (0.036 R)
• M74: 31,362,446 km (0.102 R)
• M75: 31,577,717 km (0.065 R)
• M76: 32,389,285 km (0.113 R)
• M77: 32,552,347 km (0.055 R)
• M78: 32,770,311 km (0.106 R)
• M79: 33,591,903 km (0.115 R)
• M80: 34,753,530 km (0.095 R)
• M81: 35,199,631 km (0.09 R)
• M82: 36,662,100 km (0.103 R)
• M83: 37,172,976 km (0.072 R)
• M84: 37,915,132 km (0.103 R)
• M85: 38,144,465 km (0.041 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842

Radius: 11

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.15 AU - 9.11 AU

Year: 8510 Days

Day: 15 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,418,574 km

• M1: 138,228 km (0.101 R)
• M2: 352,153 km (0.109 R)
• M3: 464,053 km (0.11 R)
• M4: 561,142 km (0.106 R)
• M5: 881,131 km (0.051 R)
• M6: 1,157,588 km (0.079 R)
• M7: 1,256,024 km (0.1 R)
• M8: 1,357,451 km (0.082 R)
• M9: 1,791,135 km (0.11 R)
• M10: 2,023,910 km (0.114 R)
• M11: 2,622,750 km (0.107 R)
• M12: 2,754,246 km (0.114 R)
• M13: 2,834,281 km (0.048 R)
• M14: 3,387,494 km (0.069 R)
• M15: 3,676,816 km (0.106 R)
• M16: 4,156,427 km (0.026 R)
• M17: 4,655,935 km (0.069 R)
• M18: 5,174,590 km (0.082 R)
• M19: 5,541,853 km (0.113 R)
• M20: 6,301,960 km (0.091 R)
• M21: 6,479,233 km (0.03 R)
• M22: 6,730,259 km (0.063 R)
• M23: 7,279,133 km (0.088 R)
• M24: 7,540,181 km (0.097 R)
• M25: 7,652,978 km (0.108 R)
• M26: 7,956,662 km (0.089 R)
• M27: 8,341,727 km (0.102 R)
• M28: 8,497,608 km (0.117 R)
• M29: 9,170,499 km (0.11 R)
• M30: 9,412,100 km (0.118 R)
• M31: 9,574,264 km (0.092 R)
• M32: 9,860,444 km (0.031 R)
• M33: 10,232,644 km (0.106 R)
• M34: 10,483,220 km (0.113 R)
• M35: 10,609,331 km (0.106 R)
• M36: 12,918,973 km (0.062 R)
• M37: 13,783,499 km (0.109 R)
• M38: 13,967,953 km (0.101 R)
• M39: 14,432,604 km (0.112 R)
• M40: 15,091,583 km (0.061 R)
• M41: 15,616,372 km (0.117 R)
• M42: 16,390,242 km (0.093 R)
• M43: 16,634,535 km (0.096 R)
• M44: 18,328,432 km (0.097 R)
• M45: 18,990,552 km (0.083 R)
• M46: 19,093,176 km (0.089 R)
• M47: 19,401,946 km (0.037 R)
• M48: 20,024,423 km (0.046 R)
• M49: 20,548,165 km (0.118 R)
• M50: 20,706,290 km (0.111 R)
• M51: 21,129,652 km (0.053 R)
• M52: 21,502,450 km (0.081 R)
• M53: 22,525,251 km (0.101 R)
• M54: 23,124,689 km (0.099 R)
• M55: 24,339,274 km (0.109 R)
• M56: 24,954,421 km (0.11 R)
• M57: 26,028,833 km (0.106 R)
• M58: 26,142,826 km (0.077 R)
• M59: 26,657,742 km (0.072 R)
• M60: 27,814,134 km (0.12 R)
• M61: 28,339,821 km (0.105 R)
• M62: 29,579,089 km (0.098 R)
• M63: 31,017,174 km (0.069 R)
• M64: 31,319,661 km (0.112 R)
• M65: 32,539,182 km (0.071 R)
• M66: 33,278,346 km (0.074 R)
• M67: 35,718,885 km (0.098 R)
• M68: 35,845,445 km (0.042 R)
• M69: 36,353,779 km (0.064 R)
• M70: 38,800,751 km (0.118 R)
• M71: 39,388,072 km (0.114 R)
• M72: 39,846,889 km (0.093 R)
• M73: 40,373,324 km (0.063 R)
• M74: 40,836,030 km (0.104 R)
• M75: 41,233,960 km (0.066 R)
• M76: 41,433,374 km (0.112 R)
• M77: 42,636,740 km (0.077 R)
• M78: 42,973,036 km (0.109 R)
• M79: 43,107,823 km (0.107 R)
• M80: 44,259,128 km (0.114 R)
• M81: 44,599,613 km (0.046 R)
• M82: 45,351,941 km (0.082 R)
• M83: 45,557,788 km (0.04 R)
• M84: 46,108,308 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.4

Radius: 13.1

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 9.47 AU - 11.35 AU

Year: 12330 Days

Day: 13 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,418,574 km

• M1: 195,225 km (0.069 R)
• M2: 355,594 km (0.084 R)
• M3: 464,501 km (0.105 R)
• M4: 588,518 km (0.077 R)
• M5: 856,298 km (0.106 R)
• M6: 1,142,778 km (0.079 R)
• M7: 1,755,381 km (0.114 R)
• M8: 1,884,036 km (0.06 R)
• M9: 2,016,131 km (0.105 R)
• M10: 2,402,691 km (0.095 R)
• M11: 2,634,269 km (0.063 R)
• M12: 2,722,980 km (0.064 R)
• M13: 2,903,695 km (0.025 R)
• M14: 3,088,448 km (0.097 R)
• M15: 3,437,460 km (0.11 R)
• M16: 3,534,848 km (0.079 R)
• M17: 4,173,481 km (0.099 R)
• M18: 5,216,777 km (0.077 R)
• M19: 5,329,125 km (0.057 R)
• M20: 6,417,599 km (0.118 R)
• M21: 7,404,047 km (0.1 R)
• M22: 7,615,579 km (0.108 R)
• M23: 8,349,656 km (0.082 R)
• M24: 9,333,262 km (0.11 R)
• M25: 10,306,246 km (0.104 R)
• M26: 10,733,198 km (0.104 R)
• M27: 11,311,394 km (0.09 R)
• M28: 12,098,129 km (0.06 R)
• M29: 12,347,659 km (0.11 R)
• M30: 13,568,976 km (0.096 R)
• M31: 15,418,454 km (0.111 R)
• M32: 16,400,115 km (0.057 R)
• M33: 16,510,369 km (0.076 R)
• M34: 17,683,815 km (0.087 R)
• M35: 18,653,358 km (0.063 R)
• M36: 19,289,897 km (0.08 R)
• M37: 19,406,434 km (0.094 R)
• M38: 20,169,533 km (0.047 R)
• M39: 20,406,197 km (0.119 R)
• M40: 20,584,368 km (0.111 R)
• M41: 21,242,150 km (0.114 R)
• M42: 22,028,436 km (0.114 R)
• M43: 22,455,837 km (0.059 R)
• M44: 22,824,297 km (0.113 R)
• M45: 23,442,884 km (0.051 R)
• M46: 24,004,325 km (0.092 R)
• M47: 25,204,100 km (0.067 R)
• M48: 25,779,303 km (0.094 R)
• M49: 25,907,658 km (0.08 R)
• M50: 26,877,501 km (0.105 R)
• M51: 28,056,931 km (0.092 R)
• M52: 28,321,270 km (0.04 R)
• M53: 28,453,814 km (0.111 R)
• M54: 28,919,213 km (0.094 R)
• M55: 29,655,683 km (0.062 R)
• M56: 30,874,158 km (0.111 R)
• M57: 32,593,486 km (0.058 R)
• M58: 33,080,428 km (0.07 R)
• M59: 34,697,431 km (0.079 R)
• M60: 34,839,250 km (0.053 R)
• M61: 36,772,653 km (0.096 R)
• M62: 36,989,719 km (0.118 R)
• M63: 37,497,604 km (0.052 R)
• M64: 40,220,734 km (0.114 R)
• M65: 41,042,475 km (0.058 R)
• M66: 41,568,312 km (0.075 R)
• M67: 42,854,704 km (0.107 R)
• M68: 43,159,285 km (0.103 R)
• M69: 45,156,566 km (0.102 R)
• M70: 45,544,174 km (0.045 R)
• M71: 46,322,532 km (0.076 R)
• M72: 46,948,449 km (0.117 R)
• M73: 47,813,574 km (0.12 R)
• M74: 48,129,525 km (0.094 R)
• M75: 49,081,416 km (0.073 R)
• M76: 50,601,330 km (0.093 R)
• M77: 51,488,296 km (0.098 R)
• M78: 51,893,108 km (0.08 R)
• M79: 52,136,653 km (0.026 R)
• M80: 54,922,016 km (0.08 R)
• M81: 55,418,531 km (0.12 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 16,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit