🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.47 AU - 0.75 AU

Year: 173 Days

Day: 23.9 Hours

Environment

Temp: 201 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2 AU - 2.14 AU

Year: 1082 Days

Day: 42.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.52 AU - 3.08 AU

Year: 1703 Days

Day: 40 Hours

Environment

Temp: -99 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,641,935 km

• M1: 1,983,817 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.18 AU - 3.54 AU

Year: 2238 Days

Day: 37.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.2

Radius: 10.5

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.25 AU - 6.11 AU

Year: 4920 Days

Day: 9.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,641,935 km

• M1: 144,661 km (0.108 R)
• M2: 216,468 km (0.095 R)
• M3: 312,660 km (0.118 R)
• M4: 420,669 km (0.073 R)
• M5: 544,087 km (0.103 R)
• M6: 693,386 km (0.075 R)
• M7: 779,854 km (0.116 R)
• M8: 1,224,010 km (0.098 R)
• M9: 1,330,972 km (0.106 R)
• M10: 1,489,546 km (0.092 R)
• M11: 1,843,046 km (0.098 R)
• M12: 2,020,768 km (0.036 R)
• M13: 2,548,400 km (0.117 R)
• M14: 2,706,824 km (0.075 R)
• M15: 3,159,657 km (0.101 R)
• M16: 3,287,413 km (0.102 R)
• M17: 3,460,348 km (0.076 R)
• M18: 3,526,022 km (0.068 R)
• M19: 3,636,275 km (0.103 R)
• M20: 3,883,262 km (0.089 R)
• M21: 3,951,478 km (0.052 R)
• M22: 4,900,377 km (0.108 R)
• M23: 5,173,394 km (0.119 R)
• M24: 5,630,864 km (0.077 R)
• M25: 5,786,296 km (0.093 R)
• M26: 5,890,715 km (0.083 R)
• M27: 6,261,120 km (0.1 R)
• M28: 6,557,473 km (0.101 R)
• M29: 6,775,886 km (0.078 R)
• M30: 6,913,666 km (0.03 R)
• M31: 7,024,518 km (0.072 R)
• M32: 7,389,088 km (0.035 R)
• M33: 7,673,772 km (0.089 R)
• M34: 7,788,514 km (0.083 R)
• M35: 7,875,131 km (0.073 R)
• M36: 7,990,920 km (0.076 R)
• M37: 8,968,542 km (0.088 R)
• M38: 9,241,708 km (0.093 R)
• M39: 9,827,383 km (0.096 R)
• M40: 10,014,979 km (0.108 R)
• M41: 11,721,891 km (0.075 R)
• M42: 12,558,143 km (0.105 R)
• M43: 14,146,423 km (0.086 R)
• M44: 14,464,469 km (0.096 R)
• M45: 14,713,549 km (0.104 R)
• M46: 15,143,942 km (0.073 R)
• M47: 15,396,762 km (0.091 R)
• M48: 15,542,022 km (0.035 R)
• M49: 16,053,647 km (0.075 R)
• M50: 16,533,706 km (0.117 R)
• M51: 17,168,600 km (0.105 R)
• M52: 18,887,629 km (0.093 R)
• M53: 18,965,270 km (0.107 R)
• M54: 19,277,032 km (0.11 R)
• M55: 19,511,901 km (0.104 R)
• M56: 20,182,698 km (0.113 R)
• M57: 20,740,847 km (0.115 R)
• M58: 20,820,882 km (0.059 R)
• M59: 21,263,542 km (0.116 R)
• M60: 21,627,963 km (0.051 R)
• M61: 22,899,245 km (0.11 R)
• M62: 23,148,027 km (0.086 R)
• M63: 23,439,443 km (0.073 R)
• M64: 23,815,981 km (0.054 R)
• M65: 24,152,427 km (0.1 R)
• M66: 24,321,173 km (0.107 R)
• M67: 24,448,032 km (0.088 R)
• M68: 24,829,806 km (0.067 R)
• M69: 24,957,562 km (0.043 R)
• M70: 25,128,104 km (0.093 R)
• M71: 25,556,403 km (0.067 R)
• M72: 25,642,421 km (0.086 R)
• M73: 26,376,797 km (0.095 R)
• M74: 26,681,229 km (0.113 R)
• M75: 26,768,445 km (0.081 R)
• M76: 26,855,660 km (0.031 R)
• M77: 27,118,204 km (0.098 R)
• M78: 27,249,701 km (0.104 R)
• M79: 27,337,515 km (0.092 R)
• M80: 27,425,478 km (0.077 R)
• M81: 28,309,602 km (0.109 R)
• M82: 29,473,174 km (0.118 R)
• M83: 29,563,232 km (0.071 R)
• M84: 30,424,317 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.1

Radius: 14.3

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.63 AU - 6.43 AU

Year: 5382 Days

Day: 10.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,641,935 km

• M1: 202,705 km (0.087 R)
• M2: 344,673 km (0.095 R)
• M3: 437,723 km (0.082 R)
• M4: 694,583 km (0.099 R)
• M5: 788,381 km (0.07 R)
• M6: 925,562 km (0.095 R)
• M7: 1,099,245 km (0.093 R)
• M8: 1,240,914 km (0.062 R)
• M9: 1,955,992 km (0.109 R)
• M10: 2,077,765 km (0.074 R)
• M11: 2,184,279 km (0.073 R)
• M12: 2,421,541 km (0.097 R)
• M13: 2,591,035 km (0.102 R)
• M14: 2,902,199 km (0.084 R)
• M15: 3,625,205 km (0.032 R)
• M16: 3,929,936 km (0.088 R)
• M17: 4,085,368 km (0.117 R)
• M18: 4,265,783 km (0.062 R)
• M19: 4,471,780 km (0.111 R)
• M20: 4,775,463 km (0.034 R)
• M21: 5,280,206 km (0.116 R)
• M22: 5,378,343 km (0.063 R)
• M23: 5,651,359 km (0.112 R)
• M24: 5,827,585 km (0.117 R)
• M25: 5,929,012 km (0.083 R)
• M26: 6,031,038 km (0.12 R)
• M27: 6,185,423 km (0.109 R)
• M28: 6,682,537 km (0.045 R)
• M29: 6,815,529 km (0.034 R)
• M30: 6,976,347 km (0.042 R)
• M31: 7,301,872 km (0.118 R)
• M32: 7,438,904 km (0.086 R)
• M33: 7,660,009 km (0.106 R)
• M34: 8,393,787 km (0.107 R)
• M35: 8,595,295 km (0.111 R)
• M36: 9,958,730 km (0.09 R)
• M37: 10,356,212 km (0.111 R)
• M38: 10,479,630 km (0.066 R)
• M39: 10,603,497 km (0.074 R)
• M40: 11,072,337 km (0.062 R)
• M41: 11,166,883 km (0.083 R)
• M42: 11,452,315 km (0.078 R)
• M43: 11,643,950 km (0.092 R)
• M44: 12,882,321 km (0.096 R)
• M45: 13,449,896 km (0.099 R)
• M46: 13,991,590 km (0.108 R)
• M47: 14,333,870 km (0.066 R)
• M48: 14,505,907 km (0.077 R)
• M49: 15,306,705 km (0.076 R)
• M50: 15,447,476 km (0.106 R)
• M51: 16,914,732 km (0.106 R)
• M52: 17,499,361 km (0.112 R)
• M53: 17,609,764 km (0.119 R)
• M54: 18,276,821 km (0.036 R)
• M55: 18,426,119 km (0.116 R)
• M56: 18,538,467 km (0.086 R)
• M57: 19,635,768 km (0.098 R)
• M58: 20,288,762 km (0.065 R)
• M59: 21,774,269 km (0.037 R)
• M60: 21,972,337 km (0.088 R)
• M61: 22,210,796 km (0.048 R)
• M62: 22,410,210 km (0.108 R)
• M63: 22,530,187 km (0.083 R)
• M64: 22,931,409 km (0.09 R)
• M65: 24,149,584 km (0.063 R)
• M66: 24,272,554 km (0.084 R)
• M67: 24,642,659 km (0.08 R)
• M68: 25,597,093 km (0.077 R)
• M69: 25,764,344 km (0.112 R)
• M70: 26,057,855 km (0.117 R)
• M71: 26,310,376 km (0.115 R)
• M72: 26,479,122 km (0.102 R)
• M73: 26,648,318 km (0.106 R)
• M74: 27,200,483 km (0.106 R)
• M75: 27,328,389 km (0.08 R)
• M76: 27,756,389 km (0.088 R)
• M77: 27,971,361 km (0.096 R)
• M78: 28,402,652 km (0.115 R)
• M79: 28,836,186 km (0.112 R)
• M80: 29,053,851 km (0.118 R)
• M81: 29,228,282 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.3

Radius: 11.9

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 11.53 AU - 11.91 AU

Year: 14582 Days

Day: 12.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,641,935 km

• M1: 179,667 km (0.067 R)
• M2: 267,631 km (0.099 R)
• M3: 361,428 km (0.075 R)
• M4: 547,977 km (0.084 R)
• M5: 788,231 km (0.116 R)
• M6: 1,063,491 km (0.111 R)
• M7: 1,369,718 km (0.104 R)
• M8: 1,881,193 km (0.119 R)
• M9: 2,392,519 km (0.119 R)
• M10: 2,505,764 km (0.066 R)
• M11: 2,591,783 km (0.057 R)
• M12: 2,976,399 km (0.099 R)
• M13: 3,379,416 km (0.073 R)
• M14: 3,571,350 km (0.09 R)
• M15: 3,899,418 km (0.074 R)
• M16: 4,237,210 km (0.065 R)
• M17: 4,374,990 km (0.11 R)
• M18: 4,797,604 km (0.104 R)
• M19: 4,905,314 km (0.115 R)
• M20: 5,681,877 km (0.118 R)
• M21: 6,026,401 km (0.079 R)
• M22: 7,765,476 km (0.074 R)
• M23: 8,624,168 km (0.106 R)
• M24: 9,198,474 km (0.103 R)
• M25: 9,287,933 km (0.086 R)
• M26: 10,198,536 km (0.112 R)
• M27: 10,337,512 km (0.108 R)
• M28: 11,089,840 km (0.088 R)
• M29: 11,280,727 km (0.107 R)
• M30: 11,520,831 km (0.085 R)
• M31: 11,617,322 km (0.071 R)
• M32: 11,908,439 km (0.089 R)
• M33: 12,946,499 km (0.114 R)
• M34: 13,756,871 km (0.117 R)
• M35: 14,479,279 km (0.118 R)
• M36: 14,897,704 km (0.049 R)
• M37: 16,284,925 km (0.051 R)
• M38: 16,393,383 km (0.069 R)
• M39: 17,159,175 km (0.106 R)
• M40: 17,713,136 km (0.086 R)
• M41: 17,880,536 km (0.099 R)
• M42: 18,048,534 km (0.081 R)
• M43: 18,273,230 km (0.071 R)
• M44: 18,839,009 km (0.118 R)
• M45: 19,871,833 km (0.112 R)
• M46: 20,923,207 km (0.119 R)
• M47: 21,396,235 km (0.053 R)
• M48: 22,052,372 km (0.107 R)
• M49: 22,413,202 km (0.113 R)
• M50: 22,715,240 km (0.119 R)
• M51: 23,937,155 km (0.113 R)
• M52: 24,618,274 km (0.049 R)
• M53: 24,805,122 km (0.097 R)
• M54: 25,180,314 km (0.069 R)
• M55: 25,305,826 km (0.099 R)
• M56: 25,431,488 km (0.114 R)
• M57: 25,936,381 km (0.03 R)
• M58: 26,126,520 km (0.094 R)
• M59: 26,572,023 km (0.115 R)
• M60: 26,891,713 km (0.108 R)
• M61: 27,212,900 km (0.112 R)
• M62: 28,183,640 km (0.077 R)
• M63: 29,099,927 km (0.116 R)
• M64: 29,561,736 km (0.085 R)
• M65: 32,110,884 km (0.095 R)
• M66: 33,067,562 km (0.104 R)
• M67: 33,756,760 km (0.082 R)
• M68: 34,311,468 km (0.098 R)
• M69: 34,520,307 km (0.116 R)
• M70: 34,729,594 km (0.113 R)
• M71: 35,782,015 km (0.053 R)
• M72: 36,560,523 km (0.079 R)
• M73: 40,242,276 km (0.103 R)
• M74: 41,866,610 km (0.078 R)
• M75: 42,313,309 km (0.094 R)
• M76: 42,911,401 km (0.113 R)
• M77: 43,136,396 km (0.046 R)
• M78: 45,790,263 km (0.055 R)
• M79: 46,096,938 km (0.097 R)
• M80: 46,481,255 km (0.116 R)
• M81: 47,330,522 km (0.084 R)
• M82: 49,200,944 km (0.091 R)
• M83: 50,303,331 km (0.113 R)
• M84: 50,936,878 km (0.11 R)
• M85: 51,413,796 km (0.108 R)
• M86: 54,143,957 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.5

Radius: 6.9

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 16.66 AU - 17.38 AU

Year: 25519 Days

Day: 17.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 39,641,935 km

• M1: 173,534 km (0.099 R)
• M2: 378,782 km (0.101 R)
• M3: 426,354 km (0.077 R)
• M4: 476,020 km (0.114 R)
• M5: 771,775 km (0.107 R)
• M6: 1,588,430 km (0.115 R)
• M7: 2,157,949 km (0.093 R)
• M8: 2,406,880 km (0.065 R)
• M9: 4,223,297 km (0.07 R)
• M10: 5,269,585 km (0.075 R)
• M11: 6,683,285 km (0.089 R)
• M12: 6,847,244 km (0.06 R)
• M13: 7,045,761 km (0.119 R)
• M14: 7,347,200 km (0.099 R)
• M15: 7,414,669 km (0.09 R)
• M16: 7,482,437 km (0.112 R)
• M17: 7,584,462 km (0.072 R)
• M18: 7,927,939 km (0.099 R)
• M19: 8,241,347 km (0.116 R)
• M20: 8,630,002 km (0.096 R)
• M21: 8,952,385 km (0.08 R)
• M22: 9,905,773 km (0.1 R)
• M23: 10,968,217 km (0.11 R)
• M24: 11,512,903 km (0.069 R)
• M25: 11,947,036 km (0.072 R)
• M26: 12,186,093 km (0.071 R)
• M27: 12,306,220 km (0.118 R)
• M28: 12,790,768 km (0.101 R)
• M29: 12,953,680 km (0.115 R)
• M30: 13,035,360 km (0.11 R)
• M31: 13,281,449 km (0.055 R)
• M32: 15,564,910 km (0.098 R)
• M33: 16,044,671 km (0.096 R)
• M34: 16,529,368 km (0.111 R)
• M35: 17,108,461 km (0.086 R)
• M36: 17,198,070 km (0.045 R)
• M37: 17,739,465 km (0.094 R)
• M38: 19,396,710 km (0.042 R)
• M39: 21,150,895 km (0.107 R)
• M40: 21,391,748 km (0.085 R)
• M41: 22,266,596 km (0.113 R)
• M42: 22,364,582 km (0.089 R)
• M43: 24,252,208 km (0.071 R)
• M44: 24,302,623 km (0.089 R)
• M45: 26,087,176 km (0.044 R)
• M46: 27,073,475 km (0.106 R)
• M47: 27,335,121 km (0.087 R)
• M48: 27,966,424 km (0.061 R)
• M49: 28,019,232 km (0.115 R)
• M50: 28,389,936 km (0.09 R)
• M51: 28,868,799 km (0.061 R)
• M52: 29,619,182 km (0.069 R)
• M53: 30,104,926 km (0.085 R)
• M54: 30,213,235 km (0.046 R)
• M55: 31,358,406 km (0.109 R)
• M56: 31,413,159 km (0.032 R)
• M57: 32,573,141 km (0.091 R)
• M58: 33,972,031 km (0.086 R)
• M59: 34,537,212 km (0.029 R)
• M60: 35,219,378 km (0.107 R)
• M61: 37,816,846 km (0.111 R)
• M62: 38,578,748 km (0.057 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 12,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit