🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.55 AU - 0.63 AU

Year: 159 Days

Day: 39.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,748,393 km

• M1: 33,061 km (0.1 R)

Asteroid Belt

Center: 1.08 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.54 AU - 1.6 AU

Year: 688 Days

Day: 44.8 Hours

Environment

Temp: -11 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,748,393 km

• M1: 171,439 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.15 AU - 3.79 AU

Year: 2261 Days

Day: 16.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.28 AU - 5 AU

Year: 2947 Days

Day: 31.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.18 AU - 4.18 AU

Year: 2990 Days

Day: 43.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,748,393 km

• M1: 878,738 km (0.083 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.12 AU - 5.94 AU

Year: 4550 Days

Day: 30.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 6.3 °

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: 788.6

Radius: 14.9

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.62 AU - 8.28 AU

Year: 7842 Days

Day: 12.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,748,393 km

• M1: 221,554 km (0.091 R)
• M2: 440,267 km (0.085 R)
• M3: 564,582 km (0.069 R)
• M4: 857,944 km (0.101 R)
• M5: 1,094,159 km (0.064 R)
• M6: 1,239,418 km (0.092 R)
• M7: 1,430,754 km (0.102 R)
• M8: 1,570,927 km (0.111 R)
• M9: 1,887,626 km (0.116 R)
• M10: 2,020,170 km (0.102 R)
• M11: 2,156,005 km (0.085 R)
• M12: 2,607,192 km (0.04 R)
• M13: 2,730,909 km (0.087 R)
• M14: 3,245,975 km (0.104 R)
• M15: 4,366,762 km (0.118 R)
• M16: 4,634,542 km (0.108 R)
• M17: 4,816,154 km (0.106 R)
• M18: 5,030,976 km (0.067 R)
• M19: 5,280,506 km (0.113 R)
• M20: 5,502,210 km (0.08 R)
• M21: 5,694,742 km (0.063 R)
• M22: 5,955,042 km (0.115 R)
• M23: 6,725,322 km (0.088 R)
• M24: 7,350,043 km (0.117 R)
• M25: 7,491,413 km (0.095 R)
• M26: 7,848,951 km (0.086 R)
• M27: 9,258,463 km (0.068 R)
• M28: 10,865,443 km (0.089 R)
• M29: 11,229,714 km (0.112 R)
• M30: 12,053,699 km (0.073 R)
• M31: 12,982,702 km (0.034 R)
• M32: 13,412,646 km (0.11 R)
• M33: 13,542,497 km (0.059 R)
• M34: 15,404,691 km (0.113 R)
• M35: 15,631,781 km (0.111 R)
• M36: 17,017,356 km (0.083 R)
• M37: 17,724,805 km (0.119 R)
• M38: 18,297,764 km (0.111 R)
• M39: 18,586,488 km (0.097 R)
• M40: 19,071,185 km (0.071 R)
• M41: 19,904,745 km (0.114 R)
• M42: 20,251,363 km (0.083 R)
• M43: 20,650,041 km (0.114 R)
• M44: 21,252,921 km (0.117 R)
• M45: 21,912,498 km (0.071 R)
• M46: 22,373,110 km (0.077 R)
• M47: 22,630,418 km (0.047 R)
• M48: 23,044,206 km (0.113 R)
• M49: 23,721,884 km (0.11 R)
• M50: 23,984,279 km (0.09 R)
• M51: 24,300,379 km (0.097 R)
• M52: 25,310,613 km (0.059 R)
• M53: 25,417,725 km (0.073 R)
• M54: 25,632,548 km (0.093 R)
• M55: 25,740,109 km (0.116 R)
• M56: 27,372,072 km (0.1 R)
• M57: 27,482,176 km (0.093 R)
• M58: 27,702,534 km (0.102 R)
• M59: 28,034,342 km (0.07 R)
• M60: 28,590,247 km (0.078 R)
• M61: 28,701,847 km (0.105 R)
• M62: 29,037,545 km (0.102 R)
• M63: 29,205,843 km (0.116 R)
• M64: 30,165,962 km (0.115 R)
• M65: 30,336,354 km (0.04 R)
• M66: 31,596,566 km (0.108 R)
• M67: 32,815,490 km (0.114 R)
• M68: 33,872,399 km (0.041 R)
• M69: 34,464,357 km (0.03 R)
• M70: 34,642,678 km (0.066 R)
• M71: 36,080,014 km (0.032 R)
• M72: 37,536,649 km (0.06 R)
• M73: 38,026,582 km (0.077 R)
• M74: 40,069,490 km (0.117 R)
• M75: 40,632,876 km (0.068 R)
• M76: 40,947,032 km (0.106 R)
• M77: 41,830,856 km (0.08 R)
• M78: 42,402,320 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.1

Radius: 12.7

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 10 AU - 10.04 AU

Year: 11096 Days

Day: 13.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 61,748,393 km

• M1: 158,873 km (0.073 R)
• M2: 382,372 km (0.05 R)
• M3: 474,076 km (0.096 R)
• M4: 756,516 km (0.071 R)
• M5: 842,236 km (0.113 R)
• M6: 1,369,419 km (0.074 R)
• M7: 1,461,422 km (0.087 R)
• M8: 1,587,533 km (0.058 R)
• M9: 1,800,560 km (0.074 R)
• M10: 2,040,665 km (0.084 R)
• M11: 2,164,831 km (0.05 R)
• M12: 2,309,791 km (0.052 R)
• M13: 2,686,927 km (0.118 R)
• M14: 2,843,257 km (0.115 R)
• M15: 3,043,120 km (0.103 R)
• M16: 3,144,846 km (0.082 R)
• M17: 3,330,797 km (0.095 R)
• M18: 3,478,150 km (0.104 R)
• M19: 3,977,209 km (0.071 R)
• M20: 4,499,156 km (0.089 R)
• M21: 4,756,614 km (0.113 R)
• M22: 4,875,245 km (0.077 R)
• M23: 5,508,044 km (0.086 R)
• M24: 5,607,676 km (0.082 R)
• M25: 5,758,321 km (0.092 R)
• M26: 5,935,894 km (0.034 R)
• M27: 6,664,136 km (0.096 R)
• M28: 6,743,872 km (0.057 R)
• M29: 7,038,879 km (0.081 R)
• M30: 7,586,407 km (0.075 R)
• M31: 7,893,382 km (0.081 R)
• M32: 8,204,396 km (0.107 R)
• M33: 9,518,763 km (0.12 R)
• M34: 9,759,316 km (0.071 R)
• M35: 12,208,233 km (0.084 R)
• M36: 12,699,962 km (0.101 R)
• M37: 12,898,628 km (0.105 R)
• M38: 13,298,802 km (0.084 R)
• M39: 13,635,397 km (0.116 R)
• M40: 13,838,701 km (0.105 R)
• M41: 14,008,943 km (0.052 R)
• M42: 14,385,930 km (0.07 R)
• M43: 14,558,416 km (0.105 R)
• M44: 14,766,357 km (0.042 R)
• M45: 14,905,483 km (0.083 R)
• M46: 15,044,908 km (0.038 R)
• M47: 15,220,087 km (0.117 R)
• M48: 15,325,404 km (0.083 R)
• M49: 15,678,455 km (0.078 R)
• M50: 15,784,819 km (0.059 R)
• M51: 16,069,803 km (0.1 R)
• M52: 16,392,486 km (0.099 R)
• M53: 16,500,496 km (0.088 R)
• M54: 16,681,060 km (0.113 R)
• M55: 17,630,707 km (0.072 R)
• M56: 18,298,363 km (0.09 R)
• M57: 19,315,479 km (0.079 R)
• M58: 19,888,439 km (0.115 R)
• M59: 20,738,902 km (0.117 R)
• M60: 21,838,596 km (0.088 R)
• M61: 22,435,492 km (0.068 R)
• M62: 22,635,654 km (0.114 R)
• M63: 22,715,838 km (0.118 R)
• M64: 23,604,599 km (0.066 R)
• M65: 24,258,192 km (0.041 R)
• M66: 24,381,311 km (0.115 R)
• M67: 25,583,031 km (0.072 R)
• M68: 25,876,093 km (0.109 R)
• M69: 26,338,650 km (0.054 R)
• M70: 26,423,023 km (0.099 R)
• M71: 26,634,554 km (0.079 R)
• M72: 26,761,563 km (0.104 R)
• M73: 26,846,535 km (0.119 R)
• M74: 27,229,505 km (0.112 R)
• M75: 27,657,056 km (0.098 R)
• M76: 28,389,188 km (0.078 R)
• M77: 29,215,118 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956

Radius: 13.1

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 10.84 AU - 13.3 AU

Year: 14670 Days

Day: 11.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,748,393 km

• M1: 180,415 km (0.093 R)
• M2: 521,498 km (0.049 R)
• M3: 735,722 km (0.092 R)
• M4: 981,063 km (0.06 R)
• M5: 1,413,401 km (0.032 R)
• M6: 1,495,829 km (0.095 R)
• M7: 1,842,597 km (0.079 R)
• M8: 2,088,237 km (0.098 R)
• M9: 2,312,185 km (0.096 R)
• M10: 2,443,681 km (0.096 R)
• M11: 2,544,061 km (0.063 R)
• M12: 3,175,664 km (0.076 R)
• M13: 3,322,569 km (0.098 R)
• M14: 3,893,883 km (0.067 R)
• M15: 4,011,916 km (0.095 R)
• M16: 4,211,330 km (0.113 R)
• M17: 4,871,655 km (0.063 R)
• M18: 4,998,962 km (0.112 R)
• M19: 5,431,899 km (0.109 R)
• M20: 5,564,293 km (0.076 R)
• M21: 6,012,937 km (0.08 R)
• M22: 6,241,822 km (0.081 R)
• M23: 7,089,293 km (0.118 R)
• M24: 7,773,405 km (0.09 R)
• M25: 7,922,853 km (0.07 R)
• M26: 9,152,099 km (0.063 R)
• M27: 9,735,381 km (0.1 R)
• M28: 10,937,998 km (0.105 R)
• M29: 11,784,722 km (0.103 R)
• M30: 12,360,973 km (0.087 R)
• M31: 12,828,616 km (0.083 R)
• M32: 13,301,943 km (0.092 R)
• M33: 13,600,840 km (0.117 R)
• M34: 13,720,967 km (0.101 R)
• M35: 15,440,146 km (0.079 R)
• M36: 15,628,340 km (0.051 R)
• M37: 15,943,842 km (0.078 R)
• M38: 17,031,867 km (0.064 R)
• M39: 18,342,644 km (0.063 R)
• M40: 18,608,629 km (0.084 R)
• M41: 19,482,131 km (0.094 R)
• M42: 21,268,928 km (0.066 R)
• M43: 21,478,514 km (0.033 R)
• M44: 22,252,683 km (0.116 R)
• M45: 22,465,411 km (0.034 R)
• M46: 22,821,604 km (0.114 R)
• M47: 23,539,375 km (0.111 R)
• M48: 23,973,508 km (0.108 R)
• M49: 24,191,621 km (0.081 R)
• M50: 25,366,114 km (0.111 R)
• M51: 25,811,317 km (0.066 R)
• M52: 26,109,466 km (0.067 R)
• M53: 26,259,064 km (0.095 R)
• M54: 27,465,720 km (0.105 R)
• M55: 29,542,737 km (0.054 R)
• M56: 29,698,468 km (0.072 R)
• M57: 29,932,888 km (0.119 R)
• M58: 30,639,439 km (0.101 R)
• M59: 31,113,515 km (0.1 R)
• M60: 34,254,172 km (0.1 R)
• M61: 34,499,962 km (0.099 R)
• M62: 34,993,186 km (0.052 R)
• M63: 36,069,991 km (0.045 R)
• M64: 37,747,732 km (0.104 R)
• M65: 38,340,887 km (0.105 R)
• M66: 42,755,221 km (0.069 R)
• M67: 46,328,217 km (0.045 R)
• M68: 49,070,346 km (0.094 R)
• M69: 49,810,406 km (0.027 R)
• M70: 50,181,858 km (0.118 R)
• M71: 50,367,808 km (0.077 R)
• M72: 50,647,406 km (0.089 R)
• M73: 52,523,962 km (0.065 R)
• M74: 56,925,879 km (0.091 R)
• M75: 58,289,015 km (0.064 R)
• M76: 58,582,526 km (0.086 R)
• M77: 59,170,895 km (0.044 R)
• M78: 61,444,782 km (0.115 R)
• M79: 63,043,385 km (0.071 R)
• M80: 63,646,264 km (0.112 R)
• M81: 65,771,901 km (0.115 R)
• M82: 66,894,633 km (0.033 R)
• M83: 67,612,254 km (0.111 R)
• M84: 67,715,027 km (0.117 R)
• M85: 68,023,498 km (0.037 R)
• M86: 68,126,571 km (0.098 R)
• M87: 68,745,308 km (0.087 R)
• M88: 68,951,903 km (0.056 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.1

Radius: 4.1

Gravity: 17.67 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 15.78 AU - 16.04 AU

Year: 22201 Days

Day: 16.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 61,748,393 km

• M1: 56,548 km (0.03 R)
• M2: 142,417 km (0.108 R)
• M3: 225,444 km (0.096 R)
• M4: 266,135 km (0.096 R)
• M5: 340,036 km (0.032 R)
• M6: 544,536 km (0.108 R)
• M7: 699,819 km (0.096 R)
• M8: 1,049,878 km (0.109 R)
• M9: 1,120,937 km (0.077 R)
• M10: 1,857,557 km (0.08 R)
• M11: 1,914,853 km (0.102 R)
• M12: 2,180,239 km (0.092 R)
• M13: 2,810,495 km (0.11 R)
• M14: 3,179,553 km (0.088 R)
• M15: 3,282,925 km (0.08 R)
• M16: 3,457,506 km (0.112 R)
• M17: 3,852,444 km (0.084 R)
• M18: 4,299,443 km (0.064 R)
• M19: 6,374,066 km (0.043 R)
• M20: 6,679,695 km (0.108 R)
• M21: 7,169,478 km (0.109 R)
• M22: 7,395,969 km (0.091 R)
• M23: 7,578,778 km (0.099 R)
• M24: 8,230,426 km (0.113 R)
• M25: 8,419,967 km (0.113 R)
• M26: 9,936,590 km (0.119 R)
• M27: 10,037,269 km (0.078 R)
• M28: 10,239,675 km (0.102 R)
• M29: 11,376,768 km (0.114 R)
• M30: 11,693,916 km (0.091 R)
• M31: 12,121,167 km (0.1 R)
• M32: 12,390,743 km (0.118 R)
• M33: 13,488,791 km (0.098 R)
• M34: 13,656,191 km (0.029 R)
• M35: 14,389,520 km (0.058 R)
• M36: 15,425,784 km (0.053 R)
• M37: 15,894,026 km (0.028 R)
• M38: 17,024,686 km (0.095 R)
• M39: 17,326,575 km (0.107 R)
• M40: 17,387,162 km (0.057 R)
• M41: 17,996,773 km (0.092 R)
• M42: 18,427,765 km (0.099 R)
• M43: 18,489,549 km (0.052 R)
• M44: 19,111,726 km (0.119 R)
• M45: 19,362,602 km (0.097 R)
• M46: 20,376,576 km (0.112 R)
• M47: 20,761,342 km (0.105 R)
• M48: 21,019,099 km (0.064 R)
• M49: 23,186,174 km (0.098 R)
• M50: 24,126,696 km (0.118 R)
• M51: 24,194,314 km (0.102 R)
• M52: 28,725,334 km (0.099 R)
• M53: 28,940,606 km (0.093 R)
• M54: 29,012,562 km (0.106 R)
• M55: 29,084,519 km (0.106 R)
• M56: 29,807,376 km (0.073 R)
• M57: 30,682,523 km (0.048 R)
• M58: 31,418,246 km (0.099 R)
• M59: 31,640,099 km (0.119 R)
• M60: 31,862,402 km (0.094 R)
• M61: 33,132,338 km (0.08 R)
• M62: 33,282,833 km (0.084 R)
• M63: 33,811,213 km (0.113 R)
• M64: 34,723,611 km (0.074 R)
• M65: 36,339,716 km (0.078 R)
• M66: 38,137,733 km (0.106 R)
• M67: 38,611,510 km (0.068 R)
• M68: 39,166,667 km (0.118 R)
• M69: 39,246,253 km (0.106 R)
• M70: 40,365,245 km (0.109 R)
• M71: 41,575,941 km (0.081 R)
• M72: 42,471,284 km (0.096 R)
• M73: 42,716,475 km (0.107 R)
• M74: 43,702,325 km (0.1 R)
• M75: 43,784,754 km (0.074 R)
• M76: 44,280,820 km (0.118 R)
• M77: 44,363,697 km (0.083 R)
• M78: 45,696,315 km (0.077 R)
• M79: 47,211,293 km (0.069 R)
• M80: 47,380,638 km (0.068 R)
• M81: 47,634,954 km (0.114 R)
• M82: 48,230,354 km (0.119 R)
• M83: 48,571,586 km (0.053 R)
• M84: 49,170,726 km (0.094 R)
• M85: 49,514,352 km (0.096 R)
• M86: 51,330,620 km (0.104 R)
• M87: 51,940,979 km (0.09 R)
• M88: 52,641,396 km (0.088 R)
• M89: 54,761,348 km (0.032 R)
• M90: 55,295,711 km (0.056 R)
• M91: 55,384,872 km (0.105 R)
• M92: 56,010,789 km (0.12 R)
• M93: 57,089,240 km (0.079 R)
• M94: 57,540,577 km (0.062 R)
• M95: 61,101,754 km (0.077 R)
• M96: 61,470,962 km (0.038 R)
• M97: 61,748,466 km (0.084 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 12,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit