🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.62 AU - 0.64 AU

Year: 183 Days

Day: 20.6 Hours

Environment

Temp: 193 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.71 AU - 1.03 AU

Year: 296 Days

Day: 36.5 Hours

Environment

Temp: 112 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,910,554 km

• M1: 25,432 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.87 AU - 0.89 AU

Year: 302 Days

Day: 30.3 Hours

Environment

Temp: 101 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.84 AU - 0.96 AU

Year: 312 Days

Day: 45.8 Hours

Environment

Temp: 96 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.07 AU - 1.09 AU

Year: 410 Days

Day: 40.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 106,910,554 km

• M1: 78,988 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.19 AU - 3.53 AU

Year: 1767 Days

Day: 28.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,910,554 km

• M1: 1,898,696 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.3

Radius: 9.1

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.74 AU - 8.6 AU

Year: 7012 Days

Day: 6.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 106,910,554 km

• M1: 173,085 km (0.115 R)
• M2: 394,041 km (0.099 R)
• M3: 478,115 km (0.116 R)
• M4: 569,070 km (0.107 R)
• M5: 641,625 km (0.041 R)
• M6: 783,444 km (0.062 R)
• M7: 1,009,038 km (0.093 R)
• M8: 1,129,763 km (0.091 R)
• M9: 1,320,052 km (0.103 R)
• M10: 1,538,315 km (0.107 R)
• M11: 1,896,602 km (0.108 R)
• M12: 2,241,126 km (0.07 R)
• M13: 2,502,473 km (0.081 R)
• M14: 2,689,022 km (0.094 R)
• M15: 2,858,965 km (0.095 R)
• M16: 3,076,181 km (0.102 R)
• M17: 3,878,774 km (0.069 R)
• M18: 4,217,314 km (0.112 R)
• M19: 4,490,030 km (0.086 R)
• M20: 4,922,817 km (0.042 R)
• M21: 5,000,608 km (0.104 R)
• M22: 5,236,374 km (0.107 R)
• M23: 5,315,811 km (0.101 R)
• M24: 5,637,596 km (0.061 R)
• M25: 5,800,807 km (0.116 R)
• M26: 6,104,341 km (0.083 R)
• M27: 6,356,414 km (0.073 R)
• M28: 6,469,659 km (0.067 R)
• M29: 6,583,503 km (0.105 R)
• M30: 6,726,668 km (0.103 R)
• M31: 7,162,746 km (0.034 R)
• M32: 7,458,501 km (0.1 R)
• M33: 7,909,539 km (0.055 R)
• M34: 8,031,461 km (0.107 R)
• M35: 8,338,735 km (0.044 R)
• M36: 8,431,635 km (0.108 R)
• M37: 9,412,249 km (0.061 R)
• M38: 9,476,726 km (0.059 R)
• M39: 9,736,129 km (0.091 R)
• M40: 10,831,185 km (0.081 R)
• M41: 11,204,881 km (0.104 R)
• M42: 11,341,763 km (0.088 R)
• M43: 11,513,800 km (0.066 R)
• M44: 11,651,879 km (0.044 R)
• M45: 11,895,125 km (0.093 R)
• M46: 12,386,404 km (0.114 R)
• M47: 12,884,416 km (0.057 R)
• M48: 13,280,401 km (0.117 R)
• M49: 13,498,066 km (0.057 R)
• M50: 14,084,191 km (0.1 R)
• M51: 14,603,894 km (0.045 R)
• M52: 14,716,092 km (0.081 R)
• M53: 15,471,262 km (0.114 R)
• M54: 15,547,557 km (0.092 R)
• M55: 16,901,418 km (0.111 R)
• M56: 17,058,645 km (0.052 R)
• M57: 17,572,663 km (0.106 R)
• M58: 17,851,664 km (0.11 R)
• M59: 17,971,641 km (0.11 R)
• M60: 18,333,219 km (0.12 R)
• M61: 18,413,852 km (0.092 R)
• M62: 18,656,650 km (0.099 R)
• M63: 18,941,185 km (0.063 R)
• M64: 19,145,386 km (0.108 R)
• M65: 19,473,454 km (0.074 R)
• M66: 19,555,733 km (0.047 R)
• M67: 19,927,633 km (0.074 R)
• M68: 20,301,927 km (0.074 R)
• M69: 20,930,836 km (0.045 R)
• M70: 21,608,664 km (0.107 R)
• M71: 23,334,725 km (0.12 R)
• M72: 23,641,400 km (0.065 R)
• M73: 23,817,178 km (0.103 R)
• M74: 24,170,079 km (0.045 R)
• M75: 24,836,388 km (0.083 R)
• M76: 25,373,893 km (0.117 R)
• M77: 27,700,589 km (0.104 R)
• M78: 27,932,316 km (0.103 R)
• M79: 30,237,470 km (0.102 R)
• M80: 30,715,435 km (0.109 R)
• M81: 31,727,165 km (0.067 R)
• M82: 32,505,224 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.1

Radius: 6.3

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 11.22 AU - 16.96 AU

Year: 19318 Days

Day: 23.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 106,910,554 km

• M1: 83,775 km (0.051 R)
• M2: 232,774 km (0.09 R)
• M3: 275,858 km (0.08 R)
• M4: 341,981 km (0.033 R)
• M5: 403,465 km (0.079 R)
• M6: 480,508 km (0.111 R)
• M7: 1,215,782 km (0.104 R)
• M8: 1,482,814 km (0.102 R)
• M9: 1,749,697 km (0.099 R)
• M10: 1,954,945 km (0.118 R)
• M11: 2,388,480 km (0.093 R)
• M12: 2,574,430 km (0.08 R)
• M13: 2,722,232 km (0.076 R)
• M14: 3,272,753 km (0.052 R)
• M15: 3,432,972 km (0.04 R)
• M16: 3,502,535 km (0.048 R)
• M17: 3,761,339 km (0.111 R)
• M18: 3,929,338 km (0.092 R)
• M19: 4,148,798 km (0.098 R)
• M20: 4,650,998 km (0.085 R)
• M21: 4,753,772 km (0.029 R)
• M22: 5,657,343 km (0.1 R)
• M23: 5,988,702 km (0.086 R)
• M24: 6,156,700 km (0.071 R)
• M25: 6,440,188 km (0.077 R)
• M26: 6,554,930 km (0.075 R)
• M27: 6,990,708 km (0.115 R)
• M28: 7,436,061 km (0.08 R)
• M29: 7,951,725 km (0.095 R)
• M30: 8,043,878 km (0.102 R)
• M31: 9,599,546 km (0.112 R)
• M32: 9,994,335 km (0.119 R)
• M33: 10,060,756 km (0.091 R)
• M34: 10,630,425 km (0.114 R)
• M35: 10,970,461 km (0.092 R)
• M36: 11,210,565 km (0.072 R)
• M37: 11,452,465 km (0.096 R)
• M38: 11,836,034 km (0.054 R)
• M39: 12,259,246 km (0.077 R)
• M40: 12,401,364 km (0.095 R)
• M41: 12,831,309 km (0.082 R)
• M42: 12,903,415 km (0.108 R)
• M43: 13,302,392 km (0.08 R)
• M44: 14,075,514 km (0.048 R)
• M45: 14,336,413 km (0.069 R)
• M46: 15,396,164 km (0.072 R)
• M47: 16,363,314 km (0.084 R)
• M48: 16,519,943 km (0.114 R)
• M49: 16,755,710 km (0.109 R)
• M50: 17,549,775 km (0.095 R)
• M51: 18,275,025 km (0.08 R)
• M52: 18,518,870 km (0.099 R)
• M53: 18,559,561 km (0.093 R)
• M54: 19,009,850 km (0.079 R)
• M55: 19,712,811 km (0.1 R)
• M56: 20,340,074 km (0.097 R)
• M57: 20,466,335 km (0.083 R)
• M58: 21,357,190 km (0.032 R)
• M59: 21,399,975 km (0.103 R)
• M60: 22,651,810 km (0.081 R)
• M61: 26,089,270 km (0.107 R)
• M62: 26,962,024 km (0.105 R)
• M63: 27,008,250 km (0.099 R)
• M64: 27,937,851 km (0.113 R)
• M65: 28,547,762 km (0.086 R)
• M66: 28,642,008 km (0.046 R)
• M67: 28,689,132 km (0.076 R)
• M68: 29,019,893 km (0.069 R)
• M69: 29,162,011 km (0.107 R)
• M70: 29,446,994 km (0.064 R)
• M71: 29,876,191 km (0.055 R)
• M72: 30,211,440 km (0.06 R)
• M73: 30,403,673 km (0.07 R)
• M74: 30,548,035 km (0.104 R)
• M75: 30,934,147 km (0.117 R)
• M76: 31,955,302 km (0.073 R)
• M77: 32,200,044 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.4

Radius: 8

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 13.03 AU - 16.31 AU

Year: 20523 Days

Day: 19.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 106,910,554 km

• M1: 173,534 km (0.085 R)
• M2: 372,200 km (0.068 R)
• M3: 692,040 km (0.117 R)
• M4: 985,551 km (0.112 R)
• M5: 1,471,295 km (0.043 R)
• M6: 1,632,562 km (0.092 R)
• M7: 1,703,471 km (0.087 R)
• M8: 1,824,047 km (0.087 R)
• M9: 2,073,875 km (0.062 R)
• M10: 2,689,171 km (0.118 R)
• M11: 2,830,242 km (0.034 R)
• M12: 2,915,962 km (0.052 R)
• M13: 3,540,533 km (0.049 R)
• M14: 3,602,167 km (0.11 R)
• M15: 4,043,630 km (0.081 R)
• M16: 4,303,632 km (0.112 R)
• M17: 4,502,298 km (0.068 R)
• M18: 4,840,090 km (0.042 R)
• M19: 5,468,550 km (0.109 R)
• M20: 6,308,692 km (0.056 R)
• M21: 6,421,189 km (0.049 R)
• M22: 7,345,405 km (0.089 R)
• M23: 8,683,109 km (0.085 R)
• M24: 8,808,472 km (0.118 R)
• M25: 8,934,284 km (0.07 R)
• M26: 9,145,516 km (0.084 R)
• M27: 9,401,179 km (0.101 R)
• M28: 9,572,917 km (0.099 R)
• M29: 9,702,320 km (0.025 R)
• M30: 9,963,069 km (0.096 R)
• M31: 10,358,456 km (0.073 R)
• M32: 10,491,299 km (0.096 R)
• M33: 12,083,768 km (0.069 R)
• M34: 13,170,746 km (0.1 R)
• M35: 13,362,979 km (0.116 R)
• M36: 13,459,470 km (0.112 R)
• M37: 14,092,119 km (0.047 R)
• M38: 15,843,162 km (0.097 R)
• M39: 16,822,131 km (0.091 R)
• M40: 17,030,670 km (0.112 R)
• M41: 17,345,125 km (0.116 R)
• M42: 17,555,909 km (0.086 R)
• M43: 17,714,482 km (0.065 R)
• M44: 18,568,537 km (0.083 R)
• M45: 19,163,338 km (0.093 R)
• M46: 19,654,767 km (0.106 R)
• M47: 20,260,937 km (0.092 R)
• M48: 21,548,227 km (0.06 R)
• M49: 21,831,565 km (0.083 R)
• M50: 22,516,574 km (0.117 R)
• M51: 23,208,614 km (0.117 R)
• M52: 23,849,192 km (0.101 R)
• M53: 25,985,898 km (0.112 R)
• M54: 26,227,050 km (0.106 R)
• M55: 27,138,101 km (0.087 R)
• M56: 28,617,325 km (0.08 R)
• M57: 30,122,429 km (0.112 R)
• M58: 31,140,143 km (0.092 R)
• M59: 31,846,245 km (0.029 R)
• M60: 32,428,031 km (0.106 R)
• M61: 32,817,734 km (0.075 R)
• M62: 33,078,483 km (0.098 R)
• M63: 33,864,620 km (0.064 R)
• M64: 34,260,156 km (0.06 R)
• M65: 34,524,496 km (0.068 R)
• M66: 34,657,040 km (0.115 R)
• M67: 34,789,733 km (0.085 R)
• M68: 34,988,997 km (0.118 R)
• M69: 35,723,074 km (0.036 R)
• M70: 36,192,811 km (0.1 R)
• M71: 37,002,884 km (0.098 R)
• M72: 37,682,507 km (0.084 R)
• M73: 38,709,646 km (0.087 R)
• M74: 38,778,461 km (0.086 R)
• M75: 39,607,233 km (0.117 R)
• M76: 40,023,863 km (0.103 R)
• M77: 40,093,426 km (0.081 R)
• M78: 40,302,414 km (0.062 R)
• M79: 40,372,127 km (0.048 R)
• M80: 41,071,647 km (0.051 R)
• M81: 41,141,808 km (0.049 R)
• M82: 43,480,023 km (0.086 R)
• M83: 44,125,238 km (0.072 R)
• M84: 44,197,045 km (0.08 R)
• M85: 44,990,363 km (0.079 R)
• M86: 45,424,945 km (0.077 R)
• M87: 48,284,059 km (0.068 R)
• M88: 48,803,313 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.9

Radius: 6.5

Gravity: 18.41 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 17.19 AU - 21.65 AU

Year: 31258 Days

Day: 15.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 106,910,554 km

• M1: 277,055 km (0.097 R)
• M2: 1,000,361 km (0.11 R)
• M3: 1,134,849 km (0.06 R)
• M4: 1,496,577 km (0.085 R)
• M5: 1,611,767 km (0.087 R)
• M6: 1,690,306 km (0.084 R)
• M7: 2,144,785 km (0.106 R)
• M8: 2,869,586 km (0.071 R)
• M9: 3,358,323 km (0.117 R)
• M10: 3,819,982 km (0.047 R)
• M11: 4,858,789 km (0.091 R)
• M12: 5,979,427 km (0.078 R)
• M13: 7,701,298 km (0.092 R)
• M14: 8,171,335 km (0.117 R)
• M15: 8,307,170 km (0.116 R)
• M16: 8,443,902 km (0.086 R)
• M17: 8,581,383 km (0.113 R)
• M18: 8,650,497 km (0.115 R)
• M19: 9,421,823 km (0.097 R)
• M20: 10,805,155 km (0.098 R)
• M21: 11,255,145 km (0.055 R)
• M22: 12,018,693 km (0.054 R)
• M23: 12,173,377 km (0.11 R)
• M24: 12,250,869 km (0.065 R)
• M25: 13,999,369 km (0.108 R)
• M26: 15,993,808 km (0.111 R)
• M27: 16,678,218 km (0.114 R)
• M28: 16,764,386 km (0.092 R)
• M29: 18,252,735 km (0.115 R)
• M30: 18,519,768 km (0.108 R)
• M31: 19,328,494 km (0.103 R)
• M32: 21,260,101 km (0.095 R)
• M33: 21,634,994 km (0.12 R)
• M34: 24,908,195 km (0.1 R)
• M35: 27,615,169 km (0.109 R)
• M36: 28,434,965 km (0.114 R)
• M37: 29,158,869 km (0.098 R)
• M38: 29,471,080 km (0.071 R)
• M39: 29,679,769 km (0.08 R)
• M40: 31,154,205 km (0.104 R)
• M41: 31,686,624 km (0.091 R)
• M42: 32,329,446 km (0.075 R)
• M43: 32,652,428 km (0.109 R)
• M44: 35,053,773 km (0.105 R)
• M45: 36,387,438 km (0.11 R)
• M46: 38,418,828 km (0.119 R)
• M47: 39,333,469 km (0.101 R)
• M48: 39,678,292 km (0.105 R)
• M49: 39,793,333 km (0.053 R)
• M50: 39,908,673 km (0.068 R)
• M51: 40,255,141 km (0.043 R)
• M52: 43,181,276 km (0.102 R)
• M53: 46,175,028 km (0.084 R)
• M54: 46,903,420 km (0.055 R)
• M55: 47,147,115 km (0.12 R)
• M56: 47,391,259 km (0.097 R)
• M57: 48,125,934 km (0.06 R)
• M58: 50,228,083 km (0.069 R)
• M59: 50,602,228 km (0.113 R)
• M60: 52,107,781 km (0.045 R)
• M61: 53,246,520 km (0.114 R)
• M62: 54,905,859 km (0.084 R)
• M63: 55,548,681 km (0.109 R)
• M64: 57,101,358 km (0.08 R)
• M65: 57,883,007 km (0.068 R)
• M66: 58,930,790 km (0.109 R)
• M67: 61,311,042 km (0.096 R)
• M68: 61,444,184 km (0.115 R)
• M69: 63,992,434 km (0.061 R)
• M70: 64,939,987 km (0.091 R)
• M71: 71,280,693 km (0.113 R)
• M72: 73,815,030 km (0.089 R)
• M73: 74,382,156 km (0.098 R)
• M74: 76,235,524 km (0.086 R)
• M75: 76,665,318 km (0.076 R)
• M76: 77,239,774 km (0.057 R)
• M77: 78,248,363 km (0.086 R)
• M78: 79,116,330 km (0.059 R)
• M79: 85,727,060 km (0.099 R)
• M80: 85,875,910 km (0.065 R)
• M81: 86,323,207 km (0.106 R)
• M82: 86,472,506 km (0.117 R)
• M83: 88,721,560 km (0.09 R)
• M84: 89,324,589 km (0.109 R)
• M85: 90,382,994 km (0.099 R)
• M86: 90,837,921 km (0.114 R)
• M87: 93,890,167 km (0.109 R)
• M88: 96,510,822 km (0.086 R)
• M89: 96,975,922 km (0.117 R)
• M90: 98,843,203 km (0.11 R)
• M91: 99,155,563 km (0.109 R)
• M92: 101,351,361 km (0.078 R)
• M93: 102,771,344 km (0.114 R)
• M94: 106,430,208 km (0.071 R)
• M95: 106,910,567 km (0.101 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: 386 - 15,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit