🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.71 AU - 0.81 AU

Year: 235 Days

Day: 34.5 Hours

Environment

Temp: 116 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.89 AU - 1.47 AU

Year: 455 Days

Day: 38.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.63 AU - 2.63 AU

Year: 1103 Days

Day: 16.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.9

Radius: 11.7

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.54 AU - 7.42 AU

Year: 6542 Days

Day: 5.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 60,353,714 km

• M1: 254,765 km (0.086 R)
• M2: 535,112 km (0.101 R)
• M3: 713,582 km (0.083 R)
• M4: 1,103,284 km (0.119 R)
• M5: 1,292,077 km (0.108 R)
• M6: 1,702,274 km (0.049 R)
• M7: 1,957,189 km (0.091 R)
• M8: 2,504,119 km (0.117 R)
• M9: 2,755,593 km (0.092 R)
• M10: 2,914,615 km (0.078 R)
• M11: 3,015,444 km (0.11 R)
• M12: 3,179,553 km (0.109 R)
• M13: 3,304,467 km (0.075 R)
• M14: 4,043,481 km (0.053 R)
• M15: 4,293,459 km (0.054 R)
• M16: 4,408,799 km (0.05 R)
• M17: 4,808,674 km (0.043 R)
• M18: 5,195,833 km (0.104 R)
• M19: 5,897,597 km (0.077 R)
• M20: 6,000,221 km (0.078 R)
• M21: 6,103,593 km (0.088 R)
• M22: 7,723,588 km (0.086 R)
• M23: 8,091,450 km (0.117 R)
• M24: 8,263,038 km (0.091 R)
• M25: 9,199,222 km (0.11 R)
• M26: 9,649,511 km (0.03 R)
• M27: 9,740,467 km (0.109 R)
• M28: 9,892,758 km (0.026 R)
• M29: 9,984,461 km (0.068 R)
• M30: 10,478,433 km (0.086 R)
• M31: 10,822,658 km (0.092 R)
• M32: 11,107,044 km (0.094 R)
• M33: 11,234,351 km (0.111 R)
• M34: 11,329,944 km (0.095 R)
• M35: 11,780,384 km (0.111 R)
• M36: 11,975,160 km (0.057 R)
• M37: 13,267,386 km (0.06 R)
• M38: 13,673,993 km (0.107 R)
• M39: 13,776,169 km (0.097 R)
• M40: 14,153,455 km (0.061 R)
• M41: 14,325,941 km (0.067 R)
• M42: 14,568,738 km (0.105 R)
• M43: 14,882,894 km (0.118 R)
• M44: 15,164,138 km (0.048 R)
• M45: 15,447,027 km (0.09 R)
• M46: 15,731,712 km (0.047 R)
• M47: 16,234,062 km (0.108 R)
• M48: 16,924,306 km (0.074 R)
• M49: 17,181,016 km (0.103 R)
• M50: 18,672,657 km (0.042 R)
• M51: 18,786,201 km (0.096 R)
• M52: 18,900,045 km (0.037 R)
• M53: 19,779,980 km (0.087 R)
• M54: 19,857,023 km (0.097 R)
• M55: 20,361,018 km (0.101 R)
• M56: 21,500,356 km (0.08 R)
• M57: 21,858,044 km (0.11 R)
• M58: 22,057,757 km (0.109 R)
• M59: 22,217,827 km (0.059 R)
• M60: 22,338,253 km (0.112 R)
• M61: 23,922,495 km (0.109 R)
• M62: 24,334,637 km (0.052 R)
• M63: 25,207,690 km (0.09 R)
• M64: 25,375,090 km (0.057 R)
• M65: 26,048,580 km (0.086 R)
• M66: 26,600,147 km (0.088 R)
• M67: 26,728,053 km (0.048 R)
• M68: 27,974,203 km (0.118 R)
• M69: 28,451,869 km (0.119 R)
• M70: 28,582,618 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.9

Radius: 10.5

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.98 AU - 11.4 AU

Year: 9883 Days

Day: 12.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,353,714 km

• M1: 158,873 km (0.119 R)
• M2: 237,561 km (0.054 R)
• M3: 394,190 km (0.108 R)
• M4: 460,462 km (0.112 R)
• M5: 607,068 km (0.031 R)
• M6: 912,397 km (0.065 R)
• M7: 1,434,494 km (0.091 R)
• M8: 1,726,958 km (0.102 R)
• M9: 2,063,254 km (0.032 R)
• M10: 2,316,224 km (0.111 R)
• M11: 2,852,233 km (0.116 R)
• M12: 3,221,141 km (0.106 R)
• M13: 3,575,389 km (0.065 R)
• M14: 3,942,053 km (0.113 R)
• M15: 4,645,612 km (0.06 R)
• M16: 4,777,857 km (0.085 R)
• M17: 4,844,278 km (0.08 R)
• M18: 5,250,137 km (0.062 R)
• M19: 5,318,952 km (0.109 R)
• M20: 5,526,893 km (0.117 R)
• M21: 5,667,067 km (0.074 R)
• M22: 5,879,496 km (0.089 R)
• M23: 6,058,564 km (0.112 R)
• M24: 6,348,934 km (0.098 R)
• M25: 6,459,038 km (0.053 R)
• M26: 6,718,291 km (0.066 R)
• M27: 7,750,217 km (0.073 R)
• M28: 8,184,948 km (0.079 R)
• M29: 8,264,684 km (0.109 R)
• M30: 8,425,352 km (0.096 R)
• M31: 8,627,459 km (0.089 R)
• M32: 8,995,320 km (0.089 R)
• M33: 10,044,151 km (0.069 R)
• M34: 10,301,758 km (0.075 R)
• M35: 10,867,089 km (0.052 R)
• M36: 11,666,540 km (0.104 R)
• M37: 12,164,551 km (0.084 R)
• M38: 12,530,916 km (0.115 R)
• M39: 12,669,294 km (0.102 R)
• M40: 13,087,570 km (0.119 R)
• M41: 13,321,840 km (0.093 R)
• M42: 14,033,028 km (0.079 R)
• M43: 15,049,546 km (0.068 R)
• M44: 15,839,871 km (0.081 R)
• M45: 16,039,585 km (0.089 R)
• M46: 16,139,665 km (0.053 R)
• M47: 17,050,567 km (0.075 R)
• M48: 18,238,524 km (0.074 R)
• M49: 20,043,123 km (0.072 R)
• M50: 20,584,817 km (0.112 R)
• M51: 21,076,246 km (0.029 R)
• M52: 21,793,119 km (0.106 R)
• M53: 24,278,238 km (0.106 R)
• M54: 24,855,387 km (0.112 R)
• M55: 25,320,487 km (0.113 R)
• M56: 25,437,173 km (0.113 R)
• M57: 25,729,787 km (0.062 R)
• M58: 26,023,447 km (0.042 R)
• M59: 26,200,122 km (0.061 R)
• M60: 26,377,246 km (0.03 R)
• M61: 27,448,517 km (0.081 R)
• M62: 28,412,675 km (0.088 R)
• M63: 29,941,116 km (0.103 R)
• M64: 30,064,684 km (0.095 R)
• M65: 30,871,166 km (0.102 R)
• M66: 33,205,192 km (0.058 R)
• M67: 33,332,949 km (0.031 R)
• M68: 33,461,005 km (0.118 R)
• M69: 33,910,097 km (0.066 R)
• M70: 34,361,135 km (0.077 R)
• M71: 35,009,043 km (0.104 R)
• M72: 35,660,991 km (0.108 R)
• M73: 36,119,658 km (0.088 R)
• M74: 38,040,943 km (0.083 R)
• M75: 38,912,949 km (0.073 R)
• M76: 39,317,612 km (0.116 R)
• M77: 40,335,475 km (0.109 R)
• M78: 40,471,759 km (0.119 R)
• M79: 40,676,708 km (0.083 R)
• M80: 42,051,064 km (0.106 R)
• M81: 44,774,493 km (0.119 R)
• M82: 45,411,182 km (0.079 R)
• M83: 45,482,091 km (0.064 R)
• M84: 45,553,000 km (0.111 R)
• M85: 45,694,969 km (0.109 R)
• M86: 47,338,900 km (0.117 R)
• M87: 47,915,151 km (0.118 R)
• M88: 48,276,430 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980

Radius: 9.8

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 11.86 AU - 12 AU

Year: 14618 Days

Day: 14.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,353,714 km

• M1: 921,672 km (0.088 R)
• M2: 1,326,185 km (0.104 R)
• M3: 1,408,015 km (0.051 R)
• M4: 2,219,883 km (0.108 R)
• M5: 2,865,547 km (0.08 R)
• M6: 2,936,905 km (0.055 R)
• M7: 3,117,620 km (0.118 R)
• M8: 3,302,074 km (0.103 R)
• M9: 3,566,563 km (0.082 R)
• M10: 3,956,265 km (0.108 R)
• M11: 4,035,851 km (0.108 R)
• M12: 4,691,988 km (0.063 R)
• M13: 4,818,847 km (0.052 R)
• M14: 4,903,968 km (0.093 R)
• M15: 5,293,221 km (0.097 R)
• M16: 5,381,185 km (0.085 R)
• M17: 6,101,798 km (0.071 R)
• M18: 6,194,100 km (0.105 R)
• M19: 7,287,959 km (0.057 R)
• M20: 7,583,116 km (0.103 R)
• M21: 8,698,667 km (0.095 R)
• M22: 8,907,057 km (0.044 R)
• M23: 9,117,093 km (0.102 R)
• M24: 9,275,666 km (0.112 R)
• M25: 9,488,544 km (0.115 R)
• M26: 10,246,257 km (0.099 R)
• M27: 10,411,114 km (0.08 R)
• M28: 10,967,319 km (0.087 R)
• M29: 11,419,105 km (0.101 R)
• M30: 11,590,095 km (0.08 R)
• M31: 12,166,346 km (0.108 R)
• M32: 12,810,963 km (0.095 R)
• M33: 13,107,765 km (0.091 R)
• M34: 14,072,373 km (0.089 R)
• M35: 14,440,084 km (0.105 R)
• M36: 15,878,468 km (0.062 R)
• M37: 16,261,289 km (0.102 R)
• M38: 16,389,494 km (0.111 R)
• M39: 16,582,475 km (0.075 R)
• M40: 16,905,906 km (0.092 R)
• M41: 17,427,703 km (0.096 R)
• M42: 19,840,418 km (0.119 R)
• M43: 20,390,639 km (0.08 R)
• M44: 21,647,111 km (0.096 R)
• M45: 21,717,572 km (0.089 R)
• M46: 23,144,436 km (0.108 R)
• M47: 25,044,030 km (0.055 R)
• M48: 25,564,032 km (0.065 R)
• M49: 28,294,044 km (0.114 R)
• M50: 29,068,661 km (0.107 R)
• M51: 30,164,915 km (0.117 R)
• M52: 30,480,566 km (0.102 R)
• M53: 31,035,574 km (0.065 R)
• M54: 31,354,367 km (0.09 R)
• M55: 31,914,611 km (0.077 R)
• M56: 33,860,880 km (0.085 R)
• M57: 35,096,558 km (0.112 R)
• M58: 38,549,127 km (0.115 R)
• M59: 40,445,879 km (0.1 R)
• M60: 42,284,586 km (0.117 R)
• M61: 42,726,349 km (0.095 R)
• M62: 43,258,468 km (0.027 R)
• M63: 43,525,351 km (0.106 R)
• M64: 43,792,832 km (0.044 R)
• M65: 44,329,439 km (0.113 R)
• M66: 45,589,951 km (0.113 R)
• M67: 45,861,471 km (0.106 R)
• M68: 46,953,386 km (0.078 R)
• M69: 49,255,548 km (0.102 R)
• M70: 49,627,448 km (0.06 R)
• M71: 49,906,747 km (0.087 R)
• M72: 50,093,445 km (0.068 R)
• M73: 50,842,033 km (0.119 R)
• M74: 53,110,086 km (0.095 R)
• M75: 53,586,705 km (0.106 R)
• M76: 54,832,556 km (0.047 R)
• M77: 55,217,920 km (0.079 R)
• M78: 57,157,756 km (0.114 R)
• M79: 58,136,126 km (0.107 R)
• M80: 58,234,262 km (0.032 R)
• M81: 59,514,970 km (0.081 R)
• M82: 60,010,139 km (0.092 R)
• M83: 61,903,898 km (0.103 R)
• M84: 63,210,785 km (0.109 R)
• M85: 64,628,524 km (0.054 R)
• M86: 66,569,257 km (0.089 R)
• M87: 66,980,352 km (0.113 R)
• M88: 68,011,530 km (0.041 R)
• M89: 68,944,123 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.2

Radius: 11.1

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 9.58 AU - 15.92 AU

Year: 16151 Days

Day: 11.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,353,714 km

• M1: 217,216 km (0.088 R)
• M2: 405,261 km (0.118 R)
• M3: 872,754 km (0.093 R)
• M4: 1,630,318 km (0.11 R)
• M5: 1,873,414 km (0.119 R)
• M6: 2,516,984 km (0.102 R)
• M7: 3,225,031 km (0.112 R)
• M8: 3,394,226 km (0.116 R)
• M9: 3,497,299 km (0.039 R)
• M10: 4,321,583 km (0.059 R)
• M11: 4,396,083 km (0.104 R)
• M12: 5,007,340 km (0.076 R)
• M13: 5,403,176 km (0.082 R)
• M14: 5,523,901 km (0.034 R)
• M15: 5,604,834 km (0.096 R)
• M16: 5,891,463 km (0.075 R)
• M17: 6,099,255 km (0.077 R)
• M18: 6,224,917 km (0.056 R)
• M19: 6,954,057 km (0.077 R)
• M20: 7,217,948 km (0.103 R)
• M21: 7,755,453 km (0.079 R)
• M22: 7,937,663 km (0.066 R)
• M23: 8,632,994 km (0.113 R)
• M24: 8,869,209 km (0.098 R)
• M25: 9,493,331 km (0.075 R)
• M26: 10,632,070 km (0.103 R)
• M27: 11,501,383 km (0.094 R)
• M28: 12,659,869 km (0.091 R)
• M29: 12,767,131 km (0.077 R)
• M30: 13,144,567 km (0.117 R)
• M31: 13,253,175 km (0.103 R)
• M32: 13,855,456 km (0.045 R)
• M33: 14,021,360 km (0.111 R)
• M34: 15,543,219 km (0.056 R)
• M35: 17,952,941 km (0.101 R)
• M36: 18,375,854 km (0.078 R)
• M37: 18,558,214 km (0.101 R)
• M38: 19,602,407 km (0.112 R)
• M39: 19,788,657 km (0.108 R)
• M40: 19,913,272 km (0.116 R)
• M41: 20,602,619 km (0.062 R)
• M42: 20,728,879 km (0.095 R)
• M43: 21,491,380 km (0.08 R)
• M44: 22,198,529 km (0.074 R)
• M45: 23,635,566 km (0.113 R)
• M46: 23,966,327 km (0.115 R)
• M47: 24,298,584 km (0.102 R)
• M48: 25,507,634 km (0.118 R)
• M49: 26,873,911 km (0.054 R)
• M50: 27,080,805 km (0.098 R)
• M51: 27,565,951 km (0.042 R)
• M52: 28,404,148 km (0.068 R)
• M53: 29,534,659 km (0.108 R)
• M54: 30,535,917 km (0.068 R)
• M55: 31,040,810 km (0.095 R)
• M56: 31,185,471 km (0.101 R)
• M57: 31,330,432 km (0.102 R)
• M58: 31,839,663 km (0.117 R)
• M59: 32,351,587 km (0.106 R)
• M60: 33,013,707 km (0.095 R)
• M61: 33,087,459 km (0.094 R)
• M62: 33,978,015 km (0.095 R)
• M63: 35,858,460 km (0.114 R)
• M64: 36,620,063 km (0.06 R)
• M65: 36,773,101 km (0.069 R)
• M66: 37,079,627 km (0.082 R)
• M67: 37,233,264 km (0.102 R)
• M68: 37,695,223 km (0.049 R)
• M69: 39,014,825 km (0.093 R)
• M70: 39,955,347 km (0.096 R)
• M71: 45,588,754 km (0.079 R)
• M72: 45,671,033 km (0.102 R)
• M73: 46,083,175 km (0.108 R)
• M74: 46,248,331 km (0.046 R)
• M75: 49,339,323 km (0.096 R)
• M76: 49,423,845 km (0.113 R)
• M77: 51,465,407 km (0.095 R)
• M78: 54,055,994 km (0.081 R)
• M79: 54,317,341 km (0.094 R)
• M80: 54,491,772 km (0.052 R)
• M81: 55,367,070 km (0.09 R)
• M82: 55,982,515 km (0.102 R)
• M83: 56,688,617 km (0.118 R)
• M84: 58,824,725 km (0.037 R)
• M85: 59,093,552 km (0.089 R)
• M86: 59,273,070 km (0.109 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 13,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit