🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.59 AU - 0.79 AU

Year: 256 Days

Day: 29.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.77 AU - 1.83 AU

Year: 1078 Days

Day: 19 Hours

Environment

Temp: -111 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.86 AU - 2.7 AU

Year: 1536 Days

Day: 34.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.25 AU - 2.31 AU

Year: 1536 Days

Day: 34 Hours

Environment

Temp: -132 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148

Radius: 12.6

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.55 AU - 3.15 AU

Year: 2147 Days

Day: 12.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 62,915,753 km

• M1: 159,322 km (0.104 R)
• M2: 305,928 km (0.109 R)
• M3: 454,030 km (0.112 R)
• M4: 632,799 km (0.079 R)
• M5: 717,471 km (0.051 R)
• M6: 925,861 km (0.099 R)
• M7: 1,011,132 km (0.103 R)
• M8: 1,113,158 km (0.077 R)
• M9: 1,226,254 km (0.067 R)
• M10: 1,373,308 km (0.049 R)
• M11: 1,573,620 km (0.045 R)
• M12: 1,685,669 km (0.114 R)
• M13: 1,767,499 km (0.112 R)
• M14: 1,850,526 km (0.108 R)
• M15: 2,488,860 km (0.091 R)
• M16: 2,725,972 km (0.078 R)
• M17: 2,881,704 km (0.09 R)
• M18: 3,141,106 km (0.05 R)
• M19: 3,715,114 km (0.047 R)
• M20: 3,899,268 km (0.075 R)
• M21: 4,053,205 km (0.067 R)
• M22: 4,186,796 km (0.099 R)
• M23: 4,401,319 km (0.075 R)
• M24: 4,747,488 km (0.113 R)
• M25: 5,090,816 km (0.1 R)
• M26: 5,368,768 km (0.098 R)
• M27: 5,540,357 km (0.112 R)
• M28: 5,664,224 km (0.09 R)
• M29: 6,142,937 km (0.101 R)
• M30: 6,517,082 km (0.091 R)
• M31: 6,634,815 km (0.069 R)
• M32: 6,978,741 km (0.08 R)
• M33: 7,099,167 km (0.117 R)
• M34: 7,179,800 km (0.088 R)
• M35: 7,961,599 km (0.036 R)
• M36: 8,157,721 km (0.107 R)
• M37: 8,242,244 km (0.102 R)
• M38: 9,016,563 km (0.105 R)
• M39: 9,829,029 km (0.107 R)
• M40: 9,919,087 km (0.1 R)
• M41: 10,100,100 km (0.109 R)
• M42: 10,251,792 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.2

Radius: 11.5

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.79 AU - 3.87 AU

Year: 3345 Days

Day: 10.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 62,915,753 km

• M1: 157,227 km (0.118 R)
• M2: 282,590 km (0.109 R)
• M3: 375,640 km (0.072 R)
• M4: 556,205 km (0.09 R)
• M5: 768,484 km (0.073 R)
• M6: 1,007,990 km (0.09 R)
• M7: 1,460,973 km (0.071 R)
• M8: 1,587,383 km (0.084 R)
• M9: 1,791,435 km (0.1 R)
• M10: 2,098,110 km (0.064 R)
• M11: 2,193,404 km (0.111 R)
• M12: 2,290,343 km (0.111 R)
• M13: 2,505,166 km (0.069 R)
• M14: 3,657,818 km (0.04 R)
• M15: 3,754,009 km (0.044 R)
• M16: 3,988,578 km (0.116 R)
• M17: 4,147,751 km (0.111 R)
• M18: 4,910,999 km (0.084 R)
• M19: 5,146,316 km (0.045 R)
• M20: 5,429,356 km (0.048 R)
• M21: 5,583,890 km (0.109 R)
• M22: 5,942,476 km (0.116 R)
• M23: 6,308,692 km (0.066 R)
• M24: 6,776,933 km (0.048 R)
• M25: 7,232,159 km (0.036 R)
• M26: 7,353,483 km (0.071 R)
• M27: 7,500,239 km (0.107 R)
• M28: 7,623,208 km (0.094 R)
• M29: 8,096,536 km (0.049 R)
• M30: 8,273,361 km (0.1 R)
• M31: 8,400,519 km (0.114 R)
• M32: 8,733,972 km (0.074 R)
• M33: 8,889,405 km (0.1 R)
• M34: 9,255,620 km (0.108 R)
• M35: 10,138,397 km (0.113 R)
• M36: 10,548,595 km (0.084 R)
• M37: 10,992,152 km (0.097 R)
• M38: 11,160,151 km (0.07 R)
• M39: 11,300,623 km (0.063 R)
• M40: 11,498,541 km (0.08 R)
• M41: 11,612,086 km (0.101 R)
• M42: 11,697,506 km (0.057 R)
• M43: 11,811,649 km (0.083 R)
• M44: 12,098,877 km (0.103 R)
• M45: 12,301,134 km (0.105 R)
• M46: 12,709,386 km (0.098 R)
• M47: 12,797,350 km (0.042 R)
• M48: 12,974,175 km (0.106 R)
• M49: 13,062,736 km (0.03 R)
• M50: 13,181,368 km (0.108 R)
• M51: 13,270,378 km (0.066 R)
• M52: 13,449,297 km (0.036 R)
• M53: 13,869,817 km (0.077 R)
• M54: 14,112,016 km (0.111 R)
• M55: 14,754,539 km (0.087 R)
• M56: 15,188,223 km (0.118 R)
• M57: 15,375,370 km (0.1 R)
• M58: 15,752,057 km (0.064 R)
• M59: 15,846,753 km (0.098 R)
• M60: 15,973,163 km (0.102 R)
• M61: 16,195,316 km (0.077 R)
• M62: 17,451,639 km (0.06 R)
• M63: 18,042,102 km (0.114 R)
• M64: 18,339,652 km (0.101 R)
• M65: 18,472,495 km (0.065 R)
• M66: 18,872,968 km (0.072 R)
• M67: 19,107,837 km (0.084 R)
• M68: 19,988,819 km (0.066 R)
• M69: 20,262,433 km (0.102 R)
• M70: 20,434,172 km (0.115 R)
• M71: 22,710,303 km (0.108 R)
• M72: 23,031,639 km (0.096 R)
• M73: 23,606,843 km (0.054 R)
• M74: 24,114,130 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.1

Radius: 10.4

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.72 AU - 6.16 AU

Year: 5662 Days

Day: 10.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,915,753 km

• M1: 295,755 km (0.118 R)
• M2: 365,318 km (0.12 R)
• M3: 502,948 km (0.117 R)
• M4: 686,654 km (0.085 R)
• M5: 815,608 km (0.099 R)
• M6: 893,249 km (0.097 R)
• M7: 1,099,096 km (0.058 R)
• M8: 1,230,293 km (0.083 R)
• M9: 1,332,169 km (0.038 R)
• M10: 1,413,550 km (0.067 R)
• M11: 1,705,416 km (0.095 R)
• M12: 1,871,769 km (0.047 R)
• M13: 1,963,622 km (0.074 R)
• M14: 2,110,976 km (0.073 R)
• M15: 2,234,394 km (0.095 R)
• M16: 2,416,903 km (0.065 R)
• M17: 2,560,816 km (0.049 R)
• M18: 2,842,060 km (0.066 R)
• M19: 3,148,886 km (0.091 R)
• M20: 3,645,850 km (0.083 R)
• M21: 3,711,822 km (0.107 R)
• M22: 3,979,603 km (0.104 R)
• M23: 5,002,553 km (0.1 R)
• M24: 5,149,907 km (0.108 R)
• M25: 5,448,803 km (0.066 R)
• M26: 5,849,726 km (0.115 R)
• M27: 6,024,605 km (0.097 R)
• M28: 6,559,418 km (0.038 R)
• M29: 7,759,342 km (0.119 R)
• M30: 8,340,979 km (0.12 R)
• M31: 8,428,344 km (0.101 R)
• M32: 8,537,999 km (0.085 R)
• M33: 8,670,094 km (0.103 R)
• M34: 8,780,797 km (0.051 R)
• M35: 9,115,597 km (0.084 R)
• M36: 9,250,833 km (0.058 R)
• M37: 9,500,213 km (0.119 R)
• M38: 9,820,951 km (0.099 R)
• M39: 9,959,628 km (0.081 R)
• M40: 10,029,041 km (0.085 R)
• M41: 10,238,628 km (0.054 R)
• M42: 10,332,276 km (0.042 R)
• M43: 10,662,139 km (0.095 R)
• M44: 10,756,984 km (0.113 R)
• M45: 11,115,421 km (0.105 R)
• M46: 11,235,698 km (0.044 R)
• M47: 11,721,442 km (0.116 R)
• M48: 11,868,347 km (0.114 R)
• M49: 12,090,201 km (0.041 R)
• M50: 12,338,084 km (0.091 R)
• M51: 12,412,883 km (0.12 R)
• M52: 12,889,652 km (0.1 R)
• M53: 13,066,776 km (0.092 R)
• M54: 13,244,797 km (0.079 R)
• M55: 13,372,404 km (0.055 R)
• M56: 13,474,729 km (0.116 R)
• M57: 13,706,157 km (0.117 R)
• M58: 13,783,499 km (0.113 R)
• M59: 14,068,633 km (0.094 R)
• M60: 14,172,753 km (0.114 R)
• M61: 14,277,172 km (0.069 R)
• M62: 14,591,926 km (0.073 R)
• M63: 14,670,914 km (0.109 R)
• M64: 15,041,767 km (0.081 R)
• M65: 15,496,245 km (0.079 R)
• M66: 15,792,748 km (0.042 R)
• M67: 16,036,593 km (0.058 R)
• M68: 16,638,275 km (0.058 R)
• M69: 16,776,055 km (0.064 R)
• M70: 17,024,986 km (0.079 R)
• M71: 17,219,463 km (0.106 R)
• M72: 17,863,631 km (0.063 R)
• M73: 18,089,524 km (0.117 R)
• M74: 18,487,155 km (0.104 R)
• M75: 18,744,314 km (0.051 R)
• M76: 18,973,947 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.4

Radius: 9.8

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.32 AU - 5.92 AU

Year: 5945 Days

Day: 8.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,915,753 km

• M1: 198,516 km (0.052 R)
• M2: 318,793 km (0.054 R)
• M3: 436,377 km (0.072 R)
• M4: 664,813 km (0.11 R)
• M5: 915,689 km (0.081 R)
• M6: 1,213,837 km (0.106 R)
• M7: 1,561,054 km (0.097 R)
• M8: 1,856,958 km (0.084 R)
• M9: 1,938,938 km (0.066 R)
• M10: 2,022,114 km (0.086 R)
• M11: 2,322,956 km (0.056 R)
• M12: 2,615,270 km (0.111 R)
• M13: 2,684,384 km (0.088 R)
• M14: 2,848,194 km (0.065 R)
• M15: 2,943,189 km (0.081 R)
• M16: 3,015,295 km (0.095 R)
• M17: 3,087,850 km (0.082 R)
• M18: 3,536,045 km (0.09 R)
• M19: 3,767,922 km (0.114 R)
• M20: 4,410,594 km (0.119 R)
• M21: 4,688,397 km (0.037 R)
• M22: 5,086,926 km (0.108 R)
• M23: 5,173,842 km (0.095 R)
• M24: 5,615,605 km (0.068 R)
• M25: 5,886,377 km (0.066 R)
• M26: 6,316,321 km (0.077 R)
• M27: 6,566,599 km (0.071 R)
• M28: 6,980,237 km (0.064 R)
• M29: 7,206,578 km (0.063 R)
• M30: 7,633,231 km (0.12 R)
• M31: 8,271,565 km (0.098 R)
• M32: 8,926,954 km (0.1 R)
• M33: 9,067,127 km (0.1 R)
• M34: 9,137,438 km (0.101 R)
• M35: 9,314,113 km (0.118 R)
• M36: 9,527,589 km (0.109 R)
• M37: 9,599,247 km (0.109 R)
• M38: 9,670,904 km (0.074 R)
• M39: 10,068,535 km (0.084 R)
• M40: 11,179,898 km (0.066 R)
• M41: 12,058,187 km (0.081 R)
• M42: 12,760,998 km (0.111 R)
• M43: 12,998,260 km (0.06 R)
• M44: 13,840,047 km (0.104 R)
• M45: 14,493,191 km (0.082 R)
• M46: 15,031,295 km (0.08 R)
• M47: 15,323,759 km (0.031 R)
• M48: 16,041,828 km (0.115 R)
• M49: 16,383,660 km (0.093 R)
• M50: 16,512,463 km (0.036 R)
• M51: 17,598,544 km (0.106 R)
• M52: 18,350,423 km (0.044 R)
• M53: 18,707,812 km (0.104 R)
• M54: 18,842,450 km (0.08 R)
• M55: 19,839,520 km (0.058 R)
• M56: 20,206,334 km (0.038 R)
• M57: 20,390,639 km (0.067 R)
• M58: 21,086,568 km (0.112 R)
• M59: 22,836,414 km (0.087 R)
• M60: 23,076,369 km (0.05 R)
• M61: 23,510,502 km (0.099 R)
• M62: 26,422,874 km (0.084 R)
• M63: 27,029,044 km (0.083 R)
• M64: 27,181,335 km (0.096 R)
• M65: 27,998,139 km (0.086 R)
• M66: 28,564,517 km (0.089 R)
• M67: 28,926,843 km (0.101 R)
• M68: 29,394,934 km (0.098 R)
• M69: 30,391,256 km (0.06 R)
• M70: 31,772,643 km (0.111 R)
• M71: 32,578,975 km (0.074 R)
• M72: 32,686,985 km (0.085 R)
• M73: 33,773,514 km (0.099 R)
• M74: 34,321,342 km (0.111 R)
• M75: 34,927,213 km (0.109 R)
• M76: 35,481,174 km (0.049 R)
• M77: 35,870,727 km (0.041 R)
• M78: 36,317,576 km (0.09 R)
• M79: 36,766,220 km (0.09 R)
• M80: 36,991,365 km (0.106 R)
• M81: 37,329,755 km (0.109 R)
• M82: 37,612,495 km (0.029 R)
• M83: 37,952,830 km (0.037 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.7

Radius: 5.3

Gravity: 20.92 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 9.82 AU - 12.14 AU

Year: 16235 Days

Day: 23.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,915,753 km

• M1: 159,023 km (0.082 R)
• M2: 243,695 km (0.115 R)
• M3: 392,545 km (0.077 R)
• M4: 442,660 km (0.116 R)
• M5: 768,634 km (0.102 R)
• M6: 876,644 km (0.068 R)
• M7: 1,036,115 km (0.088 R)
• M8: 1,435,092 km (0.087 R)
• M9: 2,358,859 km (0.032 R)
• M10: 2,645,938 km (0.081 R)
• M11: 2,843,556 km (0.026 R)
• M12: 3,011,854 km (0.083 R)
• M13: 3,393,478 km (0.099 R)
• M14: 3,464,537 km (0.115 R)
• M15: 3,500,291 km (0.112 R)
• M16: 4,355,093 km (0.097 R)
• M17: 4,627,661 km (0.026 R)
• M18: 4,905,613 km (0.037 R)
• M19: 5,312,220 km (0.053 R)
• M20: 6,200,832 km (0.053 R)
• M21: 6,331,431 km (0.113 R)
• M22: 6,595,621 km (0.103 R)
• M23: 6,953,309 km (0.089 R)
• M24: 7,363,357 km (0.075 R)
• M25: 7,922,105 km (0.037 R)
• M26: 9,129,509 km (0.098 R)
• M27: 11,336,527 km (0.089 R)
• M28: 12,525,979 km (0.06 R)
• M29: 13,023,991 km (0.116 R)
• M30: 15,668,582 km (0.049 R)
• M31: 16,565,720 km (0.054 R)
• M32: 16,747,182 km (0.088 R)
• M33: 16,929,243 km (0.091 R)
• M34: 18,723,071 km (0.073 R)
• M35: 18,848,883 km (0.048 R)
• M36: 19,228,413 km (0.112 R)
• M37: 19,738,242 km (0.106 R)
• M38: 20,966,890 km (0.058 R)
• M39: 21,294,359 km (0.115 R)
• M40: 22,153,500 km (0.09 R)
• M41: 22,687,863 km (0.119 R)
• M42: 23,429,570 km (0.118 R)
• M43: 26,122,481 km (0.097 R)
• M44: 26,192,792 km (0.066 R)
• M45: 27,469,460 km (0.069 R)
• M46: 27,684,133 km (0.117 R)
• M47: 29,202,851 km (0.05 R)
• M48: 29,275,855 km (0.071 R)
• M49: 29,861,979 km (0.049 R)
• M50: 30,822,696 km (0.098 R)
• M51: 31,194,896 km (0.118 R)
• M52: 32,774,350 km (0.099 R)
• M53: 33,382,914 km (0.107 R)
• M54: 33,841,731 km (0.085 R)
• M55: 34,071,962 km (0.036 R)
• M56: 34,148,856 km (0.113 R)
• M57: 34,765,648 km (0.082 R)
• M58: 34,843,139 km (0.1 R)
• M59: 35,230,747 km (0.113 R)
• M60: 35,464,120 km (0.069 R)
• M61: 35,541,911 km (0.052 R)
• M62: 38,303,488 km (0.041 R)
• M63: 38,783,846 km (0.044 R)
• M64: 39,266,150 km (0.1 R)
• M65: 39,427,267 km (0.081 R)
• M66: 39,831,331 km (0.114 R)
• M67: 40,724,879 km (0.116 R)
• M68: 42,366,416 km (0.085 R)
• M69: 42,449,144 km (0.089 R)
• M70: 43,112,162 km (0.107 R)
• M71: 43,278,514 km (0.098 R)
• M72: 44,869,039 km (0.088 R)
• M73: 45,290,755 km (0.095 R)
• M74: 46,905,365 km (0.086 R)
• M75: 47,333,365 km (0.082 R)
• M76: 48,107,085 km (0.095 R)
• M77: 49,232,061 km (0.062 R)
• M78: 49,666,942 km (0.102 R)
• M79: 51,860,944 km (0.084 R)
• M80: 53,192,365 km (0.101 R)
• M81: 53,549,306 km (0.069 R)
• M82: 53,996,603 km (0.071 R)
• M83: 54,086,213 km (0.1 R)
• M84: 54,175,822 km (0.103 R)
• M85: 54,624,914 km (0.104 R)
• M86: 54,984,997 km (0.114 R)
• M87: 57,710,969 km (0.075 R)
• M88: 58,261,489 km (0.066 R)
• M89: 59,552,519 km (0.066 R)
• M90: 60,015,973 km (0.088 R)
• M91: 60,853,123 km (0.119 R)
• M92: 61,787,810 km (0.116 R)
• M93: 62,069,204 km (0.066 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 10,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit