🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.52 AU - 0.68 AU

Year: 166 Days

Day: 27.6 Hours

Environment

Temp: 220 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.54 AU - 0.8 AU

Year: 196 Days

Day: 26 Hours

Environment

Temp: 135 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.74 AU - 0.88 AU

Year: 261 Days

Day: 22.1 Hours

Environment

Temp: 109 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.53 AU - 2.43 AU

Year: 998 Days

Day: 20 Hours

Environment

Temp: -65 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.96 AU - 4 AU

Year: 2325 Days

Day: 17.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.45 AU - 4.71 AU

Year: 3511 Days

Day: 42.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.9

Radius: 8.7

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 8.63 AU - 11.77 AU

Year: 11667 Days

Day: 11.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 93,953,696 km

• M1: 134,040 km (0.092 R)
• M2: 190,438 km (0.069 R)
• M3: 276,906 km (0.111 R)
• M4: 620,083 km (0.075 R)
• M5: 943,663 km (0.079 R)
• M6: 1,006,046 km (0.12 R)
• M7: 1,113,307 km (0.066 R)
• M8: 1,914,853 km (0.075 R)
• M9: 2,500,528 km (0.115 R)
• M10: 2,647,882 km (0.101 R)
• M11: 3,459,750 km (0.087 R)
• M12: 3,525,274 km (0.12 R)
• M13: 5,068,525 km (0.107 R)
• M14: 5,752,936 km (0.055 R)
• M15: 8,062,128 km (0.053 R)
• M16: 8,634,939 km (0.115 R)
• M17: 8,768,978 km (0.118 R)
• M18: 9,175,286 km (0.054 R)
• M19: 9,266,391 km (0.069 R)
• M20: 10,288,594 km (0.101 R)
• M21: 10,621,299 km (0.086 R)
• M22: 11,542,224 km (0.089 R)
• M23: 11,887,944 km (0.075 R)
• M24: 12,237,106 km (0.104 R)
• M25: 12,337,486 km (0.074 R)
• M26: 12,538,994 km (0.118 R)
• M27: 13,047,777 km (0.081 R)
• M28: 13,407,859 km (0.119 R)
• M29: 14,614,066 km (0.045 R)
• M30: 15,311,192 km (0.115 R)
• M31: 16,294,200 km (0.069 R)
• M32: 16,904,859 km (0.079 R)
• M33: 17,016,758 km (0.047 R)
• M34: 18,493,139 km (0.113 R)
• M35: 18,608,479 km (0.095 R)
• M36: 19,363,500 km (0.071 R)
• M37: 19,715,354 km (0.085 R)
• M38: 20,128,543 km (0.115 R)
• M39: 20,187,784 km (0.104 R)
• M40: 21,627,514 km (0.109 R)
• M41: 21,688,101 km (0.111 R)
• M42: 21,992,533 km (0.064 R)
• M43: 22,420,981 km (0.087 R)
• M44: 22,790,488 km (0.093 R)
• M45: 23,224,172 km (0.027 R)
• M46: 23,848,294 km (0.062 R)
• M47: 24,351,541 km (0.11 R)
• M48: 24,731,370 km (0.041 R)
• M49: 26,985,661 km (0.025 R)
• M50: 28,502,434 km (0.053 R)
• M51: 29,036,498 km (0.105 R)
• M52: 29,237,557 km (0.114 R)
• M53: 29,439,215 km (0.097 R)
• M54: 29,506,385 km (0.118 R)
• M55: 29,573,853 km (0.085 R)
• M56: 31,411,514 km (0.057 R)
• M57: 31,755,888 km (0.096 R)
• M58: 31,824,853 km (0.048 R)
• M59: 32,726,778 km (0.095 R)
• M60: 32,796,491 km (0.098 R)
• M61: 35,196,340 km (0.109 R)
• M62: 35,625,686 km (0.069 R)
• M63: 35,697,493 km (0.101 R)
• M64: 35,769,300 km (0.051 R)
• M65: 36,056,827 km (0.08 R)
• M66: 36,924,195 km (0.086 R)
• M67: 37,579,284 km (0.112 R)
• M68: 38,238,113 km (0.12 R)
• M69: 38,900,832 km (0.109 R)
• M70: 39,344,689 km (0.118 R)
• M71: 40,088,340 km (0.035 R)
• M72: 40,237,489 km (0.106 R)
• M73: 40,686,432 km (0.092 R)
• M74: 41,513,858 km (0.081 R)
• M75: 41,891,742 km (0.12 R)
• M76: 42,346,669 km (0.042 R)
• M77: 43,644,730 km (0.095 R)
• M78: 43,798,367 km (0.104 R)
• M79: 43,952,004 km (0.103 R)
• M80: 44,646,138 km (0.107 R)
• M81: 47,143,226 km (0.09 R)
• M82: 47,222,064 km (0.118 R)
• M83: 48,012,090 km (0.109 R)
• M84: 48,647,283 km (0.104 R)
• M85: 49,045,662 km (0.103 R)
• M86: 49,925,896 km (0.064 R)
• M87: 52,679,693 km (0.118 R)
• M88: 53,663,299 km (0.111 R)
• M89: 54,074,993 km (0.071 R)
• M90: 54,487,733 km (0.103 R)
• M91: 54,570,311 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.9

Radius: 6.3

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 11.43 AU - 16.51 AU

Year: 18701 Days

Day: 21.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,953,696 km

• M1: 186,848 km (0.098 R)
• M2: 295,605 km (0.095 R)
• M3: 441,164 km (0.12 R)
• M4: 675,883 km (0.116 R)
• M5: 816,206 km (0.117 R)
• M6: 1,378,694 km (0.111 R)
• M7: 1,557,912 km (0.076 R)
• M8: 1,603,839 km (0.054 R)
• M9: 1,792,482 km (0.11 R)
• M10: 2,671,220 km (0.111 R)
• M11: 3,420,555 km (0.093 R)
• M12: 3,663,502 km (0.067 R)
• M13: 3,725,137 km (0.11 R)
• M14: 4,166,301 km (0.109 R)
• M15: 4,491,526 km (0.096 R)
• M16: 4,623,921 km (0.119 R)
• M17: 4,926,557 km (0.089 R)
• M18: 5,693,097 km (0.079 R)
• M19: 6,090,129 km (0.117 R)
• M20: 6,347,438 km (0.088 R)
• M21: 6,796,979 km (0.06 R)
• M22: 7,373,230 km (0.089 R)
• M23: 7,726,431 km (0.047 R)
• M24: 7,965,039 km (0.059 R)
• M25: 9,573,965 km (0.11 R)
• M26: 9,916,244 km (0.114 R)
• M27: 10,480,677 km (0.03 R)
• M28: 10,833,429 km (0.106 R)
• M29: 11,459,795 km (0.064 R)
• M30: 11,777,392 km (0.105 R)
• M31: 11,914,423 km (0.11 R)
• M32: 11,960,200 km (0.117 R)
• M33: 12,236,059 km (0.11 R)
• M34: 12,935,129 km (0.064 R)
• M35: 13,360,885 km (0.105 R)
• M36: 13,599,344 km (0.109 R)
• M37: 13,743,108 km (0.03 R)
• M38: 15,059,419 km (0.074 R)
• M39: 15,858,272 km (0.052 R)
• M40: 15,959,101 km (0.103 R)
• M41: 16,060,229 km (0.106 R)
• M42: 16,212,071 km (0.115 R)
• M43: 16,364,511 km (0.09 R)
• M44: 16,979,059 km (0.083 R)
• M45: 17,237,415 km (0.083 R)
• M46: 19,565,756 km (0.032 R)
• M47: 19,945,286 km (0.101 R)
• M48: 19,999,590 km (0.1 R)
• M49: 21,098,087 km (0.076 R)
• M50: 21,487,191 km (0.117 R)
• M51: 21,710,541 km (0.111 R)
• M52: 21,822,589 km (0.046 R)
• M53: 23,467,867 km (0.087 R)
• M54: 24,859,426 km (0.112 R)
• M55: 25,565,079 km (0.1 R)
• M56: 25,683,411 km (0.099 R)
• M57: 26,696,039 km (0.081 R)
• M58: 26,996,282 km (0.072 R)
• M59: 27,116,708 km (0.101 R)
• M60: 27,176,996 km (0.11 R)
• M61: 27,237,434 km (0.034 R)
• M62: 28,453,365 km (0.066 R)
• M63: 28,821,526 km (0.104 R)
• M64: 30,372,856 km (0.117 R)
• M65: 30,874,906 km (0.116 R)
• M66: 31,063,998 km (0.105 R)
• M67: 31,190,109 km (0.053 R)
• M68: 31,253,389 km (0.064 R)
• M69: 31,443,079 km (0.117 R)
• M70: 32,269,906 km (0.1 R)
• M71: 32,461,691 km (0.118 R)
• M72: 33,103,765 km (0.111 R)
• M73: 33,168,242 km (0.12 R)
• M74: 34,465,704 km (0.064 R)
• M75: 35,252,289 km (0.091 R)
• M76: 35,713,799 km (0.092 R)
• M77: 36,110,832 km (0.114 R)
• M78: 36,576,081 km (0.089 R)
• M79: 36,709,373 km (0.082 R)
• M80: 36,842,814 km (0.118 R)
• M81: 37,311,205 km (0.088 R)
• M82: 38,321,439 km (0.104 R)
• M83: 40,506,316 km (0.102 R)
• M84: 40,575,281 km (0.096 R)
• M85: 40,644,245 km (0.035 R)
• M86: 42,101,628 km (0.072 R)
• M87: 43,717,435 km (0.075 R)
• M88: 43,929,564 km (0.106 R)
• M89: 44,284,111 km (0.11 R)
• M90: 45,424,945 km (0.096 R)
• M91: 45,568,110 km (0.114 R)
• M92: 47,226,552 km (0.055 R)
• M93: 47,517,071 km (0.099 R)
• M94: 47,662,480 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.5

Radius: 3.3

Gravity: 23.92 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 14.45 AU - 14.87 AU

Year: 20104 Days

Day: 20.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 93,953,696 km

• M1: 221,405 km (0.1 R)
• M2: 403,017 km (0.089 R)
• M3: 483,201 km (0.112 R)
• M4: 658,979 km (0.089 R)
• M5: 1,021,155 km (0.077 R)
• M6: 1,042,847 km (0.065 R)
• M7: 1,131,259 km (0.113 R)
• M8: 1,339,051 km (0.068 R)
• M9: 1,386,772 km (0.089 R)
• M10: 1,558,361 km (0.096 R)
• M11: 1,685,220 km (0.113 R)
• M12: 2,168,571 km (0.109 R)
• M13: 2,338,813 km (0.096 R)
• M14: 2,572,335 km (0.103 R)
• M15: 3,252,258 km (0.091 R)
• M16: 3,316,734 km (0.09 R)
• M17: 3,949,683 km (0.112 R)
• M18: 4,297,498 km (0.103 R)
• M19: 4,800,745 km (0.106 R)
• M20: 4,874,198 km (0.101 R)
• M21: 5,628,620 km (0.09 R)
• M22: 6,019,220 km (0.116 R)
• M23: 6,138,150 km (0.069 R)
• M24: 6,177,943 km (0.074 R)
• M25: 6,257,829 km (0.106 R)
• M26: 6,785,311 km (0.086 R)
• M27: 6,992,055 km (0.112 R)
• M28: 8,186,893 km (0.085 R)
• M29: 10,902,992 km (0.098 R)
• M30: 11,881,212 km (0.115 R)
• M31: 12,734,519 km (0.078 R)
• M32: 13,040,297 km (0.11 R)
• M33: 13,091,609 km (0.115 R)
• M34: 13,348,618 km (0.065 R)
• M35: 14,393,410 km (0.115 R)
• M36: 14,658,796 km (0.077 R)
• M37: 14,712,053 km (0.103 R)
• M38: 15,410,077 km (0.071 R)
• M39: 16,064,119 km (0.105 R)
• M40: 16,228,975 km (0.111 R)
• M41: 16,504,983 km (0.1 R)
• M42: 17,965,507 km (0.092 R)
• M43: 19,000,575 km (0.108 R)
• M44: 19,116,813 km (0.119 R)
• M45: 19,583,857 km (0.107 R)
• M46: 20,291,605 km (0.041 R)
• M47: 20,708,384 km (0.088 R)
• M48: 21,610,759 km (0.042 R)
• M49: 21,975,329 km (0.09 R)
• M50: 22,525,999 km (0.048 R)
• M51: 23,516,037 km (0.11 R)
• M52: 25,154,882 km (0.077 R)
• M53: 25,474,273 km (0.112 R)
• M54: 26,830,378 km (0.118 R)
• M55: 26,960,678 km (0.106 R)
• M56: 27,484,270 km (0.039 R)
• M57: 29,948,895 km (0.051 R)
• M58: 31,036,322 km (0.117 R)
• M59: 31,310,236 km (0.12 R)
• M60: 31,929,422 km (0.106 R)
• M61: 32,552,646 km (0.054 R)
• M62: 32,761,335 km (0.056 R)
• M63: 33,110,048 km (0.101 R)
• M64: 33,459,957 km (0.073 R)
• M65: 36,303,214 km (0.102 R)
• M66: 36,519,533 km (0.118 R)
• M67: 37,680,562 km (0.115 R)
• M68: 38,339,092 km (0.105 R)
• M69: 38,632,902 km (0.092 R)
• M70: 40,113,323 km (0.058 R)
• M71: 40,411,621 km (0.099 R)
• M72: 41,235,755 km (0.115 R)
• M73: 41,310,854 km (0.076 R)
• M74: 41,386,101 km (0.1 R)
• M75: 41,914,032 km (0.11 R)
• M76: 43,052,921 km (0.106 R)
• M77: 43,894,558 km (0.082 R)
• M78: 44,510,004 km (0.106 R)
• M79: 45,283,425 km (0.064 R)
• M80: 45,516,349 km (0.097 R)
• M81: 45,905,303 km (0.111 R)
• M82: 46,217,215 km (0.089 R)
• M83: 46,608,264 km (0.066 R)
• M84: 46,686,653 km (0.088 R)
• M85: 47,157,438 km (0.083 R)
• M86: 47,472,341 km (0.108 R)
• M87: 50,095,989 km (0.041 R)
• M88: 50,176,173 km (0.09 R)
• M89: 50,981,010 km (0.105 R)
• M90: 51,789,885 km (0.08 R)
• M91: 52,521,718 km (0.047 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.1

Radius: 4.7

Gravity: 35.41 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 16.22 AU - 18.3 AU

Year: 25682 Days

Day: 23.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,953,696 km

• M1: 285,134 km (0.108 R)
• M2: 984,803 km (0.096 R)
• M3: 1,076,955 km (0.091 R)
• M4: 3,117,171 km (0.058 R)
• M5: 3,864,412 km (0.032 R)
• M6: 4,010,420 km (0.094 R)
• M7: 5,082,737 km (0.106 R)
• M8: 5,189,251 km (0.096 R)
• M9: 6,011,441 km (0.036 R)
• M10: 6,180,786 km (0.053 R)
• M11: 7,712,369 km (0.092 R)
• M12: 7,834,740 km (0.113 R)
• M13: 8,206,042 km (0.12 R)
• M14: 8,773,616 km (0.118 R)
• M15: 8,965,550 km (0.102 R)
• M16: 9,353,756 km (0.079 R)
• M17: 9,418,981 km (0.073 R)
• M18: 10,146,476 km (0.113 R)
• M19: 10,280,665 km (0.067 R)
• M20: 10,823,406 km (0.086 R)
• M21: 11,098,217 km (0.066 R)
• M22: 13,012,621 km (0.107 R)
• M23: 13,525,443 km (0.068 R)
• M24: 13,895,697 km (0.037 R)
• M25: 14,044,697 km (0.117 R)
• M26: 14,950,213 km (0.095 R)
• M27: 15,256,140 km (0.089 R)
• M28: 15,409,927 km (0.051 R)
• M29: 15,874,279 km (0.055 R)
• M30: 17,294,860 km (0.07 R)
• M31: 17,616,047 km (0.085 R)
• M32: 18,509,445 km (0.07 R)
• M33: 18,755,534 km (0.078 R)
• M34: 19,002,819 km (0.104 R)
• M35: 19,168,274 km (0.102 R)
• M36: 19,251,301 km (0.093 R)
• M37: 20,424,448 km (0.091 R)
• M38: 21,362,277 km (0.118 R)
• M39: 22,314,168 km (0.11 R)
• M40: 22,401,384 km (0.112 R)
• M41: 22,839,257 km (0.097 R)
• M42: 25,798,602 km (0.049 R)
• M43: 26,165,565 km (0.096 R)
• M44: 26,441,723 km (0.117 R)
• M45: 26,719,077 km (0.077 R)
• M46: 28,497,048 km (0.088 R)
• M47: 30,313,017 km (0.059 R)
• M48: 31,674,806 km (0.117 R)
• M49: 31,772,793 km (0.064 R)
• M50: 33,754,665 km (0.113 R)
• M51: 34,356,946 km (0.052 R)
• M52: 34,861,540 km (0.1 R)
• M53: 37,421,309 km (0.103 R)
• M54: 40,571,691 km (0.119 R)
• M55: 41,426,194 km (0.048 R)
• M56: 44,902,549 km (0.071 R)
• M57: 46,119,079 km (0.109 R)
• M58: 47,010,532 km (0.089 R)
• M59: 47,122,282 km (0.115 R)
• M60: 48,020,169 km (0.087 R)
• M61: 50,289,419 km (0.061 R)
• M62: 50,518,303 km (0.08 R)
• M63: 50,862,229 km (0.104 R)
• M64: 51,206,902 km (0.11 R)
• M65: 51,437,133 km (0.114 R)
• M66: 51,552,324 km (0.097 R)
• M67: 53,291,249 km (0.11 R)
• M68: 53,875,130 km (0.118 R)
• M69: 54,578,689 km (0.043 R)
• M70: 56,588,237 km (0.09 R)
• M71: 56,826,397 km (0.084 R)
• M72: 57,542,372 km (0.078 R)
• M73: 60,314,870 km (0.117 R)
• M74: 61,533,793 km (0.095 R)
• M75: 62,883,914 km (0.118 R)
• M76: 64,492,091 km (0.119 R)
• M77: 68,001,657 km (0.075 R)
• M78: 68,254,776 km (0.115 R)
• M79: 69,524,713 km (0.039 R)
• M80: 71,315,699 km (0.062 R)
• M81: 72,604,185 km (0.048 R)
• M82: 72,862,840 km (0.108 R)
• M83: 77,174,250 km (0.119 R)
• M84: 78,762,381 km (0.094 R)
• M85: 81,164,774 km (0.088 R)
• M86: 82,509,808 km (0.057 R)
• M87: 82,914,769 km (0.114 R)
• M88: 83,997,858 km (0.106 R)
• M89: 84,677,032 km (0.093 R)
• M90: 84,813,166 km (0.12 R)
• M91: 86,177,948 km (0.119 R)
• M92: 88,238,808 km (0.105 R)
• M93: 88,514,667 km (0.104 R)
• M94: 91,709,179 km (0.109 R)
• M95: 92,268,675 km (0.035 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 13,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit