🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.67 AU - 0.83 AU

Year: 237 Days

Day: 31.1 Hours

Environment

Temp: 126 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.87 AU - 3.03 AU

Year: 1851 Days

Day: 26.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 145 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,126,098 km

• M1: 763,996 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.64 AU - 3.92 AU

Year: 2170 Days

Day: 27.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.53 AU - 4.71 AU

Year: 3054 Days

Day: 23.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,126,098 km

• M1: 1,434,045 km (0.052 R)

Asteroid Belt

Center: 5.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.7

Radius: 8.8

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.23 AU - 7.33 AU

Year: 7174 Days

Day: 12.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 32,126,098 km

• M1: 113,096 km (0.119 R)
• M2: 216,468 km (0.049 R)
• M3: 412,142 km (0.104 R)
• M4: 680,072 km (0.078 R)
• M5: 770,878 km (0.105 R)
• M6: 1,286,841 km (0.096 R)
• M7: 1,420,881 km (0.082 R)
• M8: 1,499,419 km (0.029 R)
• M9: 1,599,949 km (0.106 R)
• M10: 1,807,741 km (0.095 R)
• M11: 1,871,769 km (0.095 R)
• M12: 1,936,694 km (0.097 R)
• M13: 2,068,789 km (0.076 R)
• M14: 2,249,503 km (0.105 R)
• M15: 2,365,292 km (0.062 R)
• M16: 2,554,533 km (0.105 R)
• M17: 2,922,694 km (0.089 R)
• M18: 3,177,608 km (0.11 R)
• M19: 4,382,918 km (0.094 R)
• M20: 4,763,645 km (0.11 R)
• M21: 5,277,813 km (0.117 R)
• M22: 5,619,794 km (0.048 R)
• M23: 5,809,484 km (0.079 R)
• M24: 6,001,268 km (0.116 R)
• M25: 6,065,595 km (0.074 R)
• M26: 6,489,855 km (0.088 R)
• M27: 6,822,710 km (0.065 R)
• M28: 7,263,725 km (0.054 R)
• M29: 7,470,319 km (0.083 R)
• M30: 7,679,008 km (0.115 R)
• M31: 7,889,642 km (0.066 R)
• M32: 8,066,616 km (0.055 R)
• M33: 9,869,121 km (0.077 R)
• M34: 10,328,985 km (0.119 R)
• M35: 10,678,446 km (0.12 R)
• M36: 11,509,013 km (0.071 R)
• M37: 11,992,962 km (0.066 R)
• M38: 12,196,565 km (0.061 R)
• M39: 12,814,254 km (0.11 R)
• M40: 14,858,360 km (0.115 R)
• M41: 15,077,072 km (0.1 R)
• M42: 15,784,071 km (0.06 R)
• M43: 16,007,271 km (0.074 R)
• M44: 16,186,639 km (0.045 R)
• M45: 16,547,170 km (0.069 R)
• M46: 17,276,310 km (0.118 R)
• M47: 17,830,121 km (0.108 R)
• M48: 18,109,121 km (0.085 R)
• M49: 18,202,471 km (0.088 R)
• M50: 18,342,793 km (0.082 R)
• M51: 19,192,210 km (0.088 R)
• M52: 20,296,242 km (0.039 R)
• M53: 21,322,185 km (0.102 R)
• M54: 21,866,272 km (0.084 R)
• M55: 23,373,321 km (0.079 R)
• M56: 23,576,774 km (0.095 R)
• M57: 24,088,100 km (0.097 R)
• M58: 25,225,642 km (0.105 R)
• M59: 25,539,049 km (0.115 R)
• M60: 25,906,162 km (0.052 R)
• M61: 26,964,717 km (0.068 R)
• M62: 27,071,380 km (0.098 R)
• M63: 27,660,497 km (0.099 R)
• M64: 27,983,478 km (0.104 R)
• M65: 28,470,420 km (0.114 R)
• M66: 28,796,693 km (0.045 R)
• M67: 29,014,806 km (0.107 R)
• M68: 29,233,518 km (0.084 R)
• M69: 29,617,536 km (0.09 R)
• M70: 30,335,307 km (0.117 R)
• M71: 31,226,312 km (0.111 R)
• M72: 31,282,411 km (0.097 R)
• M73: 32,409,032 km (0.039 R)
• M74: 33,262,787 km (0.087 R)
• M75: 33,319,934 km (0.058 R)
• M76: 33,491,672 km (0.104 R)
• M77: 33,548,968 km (0.116 R)
• M78: 33,606,264 km (0.064 R)
• M79: 33,721,006 km (0.114 R)
• M80: 34,296,957 km (0.114 R)
• M81: 34,759,963 km (0.089 R)
• M82: 35,867,885 km (0.096 R)
• M83: 37,105,957 km (0.078 R)
• M84: 37,521,839 km (0.09 R)
• M85: 38,118,435 km (0.111 R)
• M86: 38,418,080 km (0.07 R)
• M87: 38,538,057 km (0.042 R)
• M88: 39,502,814 km (0.099 R)
• M89: 40,231,505 km (0.111 R)
• M90: 40,353,427 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.7

Radius: 10.5

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.55 AU - 10.07 AU

Year: 8750 Days

Day: 13.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,126,098 km

• M1: 141,520 km (0.064 R)
• M2: 226,491 km (0.075 R)
• M3: 477,068 km (0.079 R)
• M4: 751,131 km (0.05 R)
• M5: 1,037,910 km (0.028 R)
• M6: 1,378,544 km (0.098 R)
• M7: 1,479,373 km (0.055 R)
• M8: 1,646,175 km (0.09 R)
• M9: 1,775,428 km (0.066 R)
• M10: 2,113,668 km (0.108 R)
• M11: 2,423,336 km (0.084 R)
• M12: 2,980,289 km (0.116 R)
• M13: 3,192,568 km (0.097 R)
• M14: 3,576,287 km (0.115 R)
• M15: 4,179,316 km (0.047 R)
• M16: 4,629,456 km (0.105 R)
• M17: 5,543,499 km (0.064 R)
• M18: 5,673,798 km (0.096 R)
• M19: 6,138,449 km (0.105 R)
• M20: 6,823,308 km (0.061 R)
• M21: 7,245,922 km (0.047 R)
• M22: 7,786,270 km (0.093 R)
• M23: 8,042,830 km (0.106 R)
• M24: 10,034,876 km (0.066 R)
• M25: 10,434,751 km (0.12 R)
• M26: 10,677,249 km (0.066 R)
• M27: 11,126,491 km (0.113 R)
• M28: 12,001,489 km (0.099 R)
• M29: 12,383,263 km (0.088 R)
• M30: 12,941,861 km (0.082 R)
• M31: 13,772,878 km (0.078 R)
• M32: 14,621,247 km (0.05 R)
• M33: 15,763,128 km (0.04 R)
• M34: 16,461,899 km (0.118 R)
• M35: 16,602,970 km (0.107 R)
• M36: 17,457,324 km (0.055 R)
• M37: 17,889,811 km (0.11 R)
• M38: 18,083,241 km (0.044 R)
• M39: 18,667,570 km (0.083 R)
• M40: 18,912,911 km (0.11 R)
• M41: 19,357,067 km (0.12 R)
• M42: 19,705,032 km (0.042 R)
• M43: 20,306,265 km (0.087 R)
• M44: 20,457,509 km (0.071 R)
• M45: 21,783,993 km (0.054 R)
• M46: 22,145,870 km (0.059 R)
• M47: 22,353,662 km (0.104 R)
• M48: 22,823,250 km (0.027 R)
• M49: 24,038,283 km (0.068 R)
• M50: 24,412,278 km (0.111 R)
• M51: 24,519,540 km (0.102 R)
• M52: 24,680,657 km (0.04 R)
• M53: 25,545,781 km (0.117 R)
• M54: 25,654,688 km (0.1 R)
• M55: 26,091,514 km (0.053 R)
• M56: 26,972,795 km (0.095 R)
• M57: 28,200,395 km (0.116 R)
• M58: 29,731,679 km (0.061 R)
• M59: 30,018,309 km (0.039 R)
• M60: 30,133,200 km (0.109 R)
• M61: 30,709,750 km (0.08 R)
• M62: 30,825,539 km (0.116 R)
• M63: 33,230,474 km (0.081 R)
• M64: 33,349,255 km (0.054 R)
• M65: 34,005,541 km (0.082 R)
• M66: 34,425,312 km (0.117 R)
• M67: 35,694,950 km (0.095 R)
• M68: 36,060,567 km (0.094 R)
• M69: 36,550,051 km (0.08 R)
• M70: 37,041,630 km (0.082 R)
• M71: 37,164,898 km (0.098 R)
• M72: 38,093,452 km (0.119 R)
• M73: 38,591,912 km (0.091 R)
• M74: 38,716,827 km (0.083 R)
• M75: 38,841,890 km (0.108 R)
• M76: 42,333,953 km (0.032 R)
• M77: 42,979,468 km (0.101 R)
• M78: 43,238,721 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.3

Radius: 8.5

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.54 AU - 13.3 AU

Year: 13180 Days

Day: 14.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 32,126,098 km

• M1: 115,938 km (0.085 R)
• M2: 175,179 km (0.081 R)
• M3: 278,252 km (0.113 R)
• M4: 427,551 km (0.117 R)
• M5: 616,044 km (0.047 R)
• M6: 696,827 km (0.074 R)
• M7: 895,792 km (0.081 R)
• M8: 1,170,005 km (0.109 R)
• M9: 1,242,710 km (0.066 R)
• M10: 1,317,060 km (0.114 R)
• M11: 1,423,723 km (0.095 R)
• M12: 1,501,663 km (0.098 R)
• M13: 1,913,207 km (0.107 R)
• M14: 2,285,257 km (0.102 R)
• M15: 2,527,007 km (0.104 R)
• M16: 4,929,699 km (0.076 R)
• M17: 6,141,890 km (0.103 R)
• M18: 6,767,808 km (0.115 R)
• M19: 7,088,396 km (0.113 R)
• M20: 7,250,560 km (0.118 R)
• M21: 8,851,556 km (0.118 R)
• M22: 9,055,608 km (0.108 R)
• M23: 9,202,214 km (0.032 R)
• M24: 9,527,589 km (0.108 R)
• M25: 9,886,923 km (0.096 R)
• M26: 10,037,868 km (0.113 R)
• M27: 10,464,820 km (0.107 R)
• M28: 10,804,407 km (0.093 R)
• M29: 10,959,989 km (0.117 R)
• M30: 11,241,981 km (0.083 R)
• M31: 11,621,660 km (0.105 R)
• M32: 12,785,532 km (0.066 R)
• M33: 13,016,212 km (0.069 R)
• M34: 13,181,816 km (0.082 R)
• M35: 13,548,630 km (0.112 R)
• M36: 13,615,650 km (0.083 R)
• M37: 13,884,926 km (0.103 R)
• M38: 16,745,088 km (0.086 R)
• M39: 16,925,204 km (0.109 R)
• M40: 17,615,598 km (0.11 R)
• M41: 18,500,918 km (0.1 R)
• M42: 18,687,168 km (0.103 R)
• M43: 19,627,689 km (0.044 R)
• M44: 19,969,969 km (0.114 R)
• M45: 20,046,414 km (0.054 R)
• M46: 20,468,130 km (0.052 R)
• M47: 21,125,463 km (0.087 R)
• M48: 22,620,096 km (0.08 R)
• M49: 22,859,153 km (0.091 R)
• M50: 23,500,778 km (0.118 R)
• M51: 24,107,697 km (0.051 R)
• M52: 25,130,797 km (0.091 R)
• M53: 25,295,803 km (0.118 R)
• M54: 26,418,984 km (0.065 R)
• M55: 26,923,278 km (0.059 R)
• M56: 27,134,361 km (0.062 R)
• M57: 27,813,685 km (0.067 R)
• M58: 27,984,376 km (0.064 R)
• M59: 28,455,460 km (0.118 R)
• M60: 28,756,750 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.6

Radius: 4.4

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 13.44 AU - 16.12 AU

Year: 20754 Days

Day: 19.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,126,098 km

• M1: 73,153 km (0.12 R)
• M2: 170,542 km (0.089 R)
• M3: 457,171 km (0.032 R)
• M4: 536,907 km (0.116 R)
• M5: 1,064,090 km (0.085 R)
• M6: 1,304,045 km (0.118 R)
• M7: 1,372,411 km (0.094 R)
• M8: 1,536,520 km (0.062 R)
• M9: 1,608,776 km (0.1 R)
• M10: 1,883,437 km (0.093 R)
• M11: 2,039,318 km (0.057 R)
• M12: 2,145,682 km (0.118 R)
• M13: 2,447,272 km (0.119 R)
• M14: 3,461,396 km (0.059 R)
• M15: 3,492,961 km (0.073 R)
• M16: 3,652,432 km (0.089 R)
• M17: 4,111,398 km (0.085 R)
• M18: 4,484,645 km (0.103 R)
• M19: 4,798,053 km (0.112 R)
• M20: 5,705,364 km (0.086 R)
• M21: 6,236,137 km (0.118 R)
• M22: 6,468,313 km (0.046 R)
• M23: 6,546,403 km (0.115 R)
• M24: 7,222,436 km (0.074 R)
• M25: 7,878,871 km (0.104 R)
• M26: 7,920,459 km (0.105 R)
• M27: 8,985,447 km (0.095 R)
• M28: 9,379,786 km (0.111 R)
• M29: 9,824,391 km (0.059 R)
• M30: 10,873,072 km (0.049 R)
• M31: 11,623,306 km (0.081 R)
• M32: 11,718,300 km (0.103 R)
• M33: 11,813,445 km (0.054 R)
• M34: 12,390,144 km (0.077 R)
• M35: 12,633,091 km (0.087 R)
• M36: 13,371,506 km (0.031 R)
• M37: 13,421,173 km (0.075 R)
• M38: 13,720,818 km (0.094 R)
• M39: 14,073,120 km (0.093 R)
• M40: 14,123,685 km (0.104 R)
• M41: 14,377,552 km (0.086 R)
• M42: 14,684,078 km (0.055 R)
• M43: 15,147,981 km (0.038 R)
• M44: 16,248,872 km (0.08 R)
• M45: 18,030,283 km (0.114 R)
• M46: 18,526,799 km (0.077 R)
• M47: 19,251,900 km (0.032 R)
• M48: 20,156,967 km (0.093 R)
• M49: 20,385,403 km (0.114 R)
• M50: 21,715,477 km (0.108 R)
• M51: 21,773,820 km (0.116 R)
• M52: 22,538,714 km (0.095 R)
• M53: 23,312,135 km (0.1 R)
• M54: 24,033,945 km (0.106 R)
• M55: 25,314,652 km (0.101 R)
• M56: 26,492,287 km (0.053 R)
• M57: 28,836,186 km (0.12 R)
• M58: 29,351,701 km (0.091 R)
• M59: 30,588,127 km (0.047 R)
• M60: 32,174,164 km (0.107 R)
• M61: 32,574,787 km (0.074 R)
• M62: 32,977,055 km (0.09 R)
• M63: 33,448,588 km (0.058 R)
• M64: 33,989,983 km (0.034 R)
• M65: 35,977,241 km (0.106 R)
• M66: 37,229,375 km (0.045 R)
• M67: 38,708,299 km (0.108 R)
• M68: 39,276,771 km (0.104 R)
• M69: 40,062,908 km (0.099 R)
• M70: 40,782,025 km (0.08 R)
• M71: 40,854,131 km (0.062 R)
• M72: 41,070,749 km (0.109 R)
• M73: 42,891,505 km (0.092 R)
• M74: 44,292,638 km (0.067 R)
• M75: 44,366,839 km (0.119 R)
• M76: 47,594,563 km (0.037 R)
• M77: 48,356,016 km (0.106 R)
• M78: 50,199,959 km (0.051 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.7

Radius: 3.6

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 12.9 AU - 19.4 AU

Year: 23705 Days

Day: 16.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 32,126,098 km

• M1: 92,302 km (0.114 R)
• M2: 135,536 km (0.091 R)
• M3: 237,113 km (0.072 R)
• M4: 330,761 km (0.045 R)
• M5: 403,465 km (0.071 R)
• M6: 458,517 km (0.09 R)
• M7: 588,668 km (0.081 R)
• M8: 757,115 km (0.046 R)
• M9: 954,584 km (0.098 R)
• M10: 1,059,303 km (0.119 R)
• M11: 1,279,660 km (0.068 R)
• M12: 1,378,395 km (0.108 R)
• M13: 1,743,264 km (0.096 R)
• M14: 1,889,870 km (0.075 R)
• M15: 2,021,516 km (0.103 R)
• M16: 2,059,663 km (0.087 R)
• M17: 2,393,416 km (0.102 R)
• M18: 2,828,597 km (0.111 R)
• M19: 3,400,509 km (0.102 R)
• M20: 3,491,614 km (0.093 R)
• M21: 3,583,467 km (0.105 R)
• M22: 3,652,881 km (0.079 R)
• M23: 3,816,690 km (0.059 R)
• M24: 6,265,159 km (0.04 R)
• M25: 7,206,578 km (0.074 R)
• M26: 7,353,035 km (0.116 R)
• M27: 7,768,318 km (0.117 R)
• M28: 8,191,231 km (0.093 R)
• M29: 8,252,267 km (0.069 R)
• M30: 9,858,500 km (0.077 R)
• M31: 9,923,425 km (0.095 R)
• M32: 10,086,337 km (0.116 R)
• M33: 10,613,670 km (0.117 R)
• M34: 10,880,702 km (0.114 R)
• M35: 11,694,814 km (0.039 R)
• M36: 12,144,056 km (0.115 R)
• M37: 13,273,520 km (0.078 R)
• M38: 14,583,698 km (0.061 R)
• M39: 16,010,563 km (0.077 R)
• M40: 17,520,753 km (0.106 R)
• M41: 18,352,517 km (0.102 R)
• M42: 18,753,140 km (0.082 R)
• M43: 19,931,074 km (0.084 R)
• M44: 20,177,761 km (0.104 R)
• M45: 20,466,784 km (0.111 R)
• M46: 21,216,419 km (0.081 R)
• M47: 21,594,602 km (0.058 R)
• M48: 21,763,498 km (0.074 R)
• M49: 22,357,701 km (0.041 R)
• M50: 22,957,289 km (0.12 R)
• M51: 23,388,729 km (0.115 R)
• M52: 24,172,174 km (0.074 R)
• M53: 24,391,334 km (0.087 R)
• M54: 24,567,112 km (0.104 R)
• M55: 24,699,207 km (0.12 R)
• M56: 24,964,145 km (0.107 R)
• M57: 25,719,913 km (0.079 R)
• M58: 25,988,441 km (0.074 R)
• M59: 26,573,519 km (0.116 R)
• M60: 27,344,995 km (0.104 R)
• M61: 27,619,058 km (0.119 R)
• M62: 28,354,332 km (0.045 R)
• M63: 28,678,061 km (0.061 R)
• M64: 29,282,586 km (0.032 R)
• M65: 29,656,581 km (0.063 R)
• M66: 29,703,405 km (0.095 R)
• M67: 30,032,221 km (0.093 R)
• M68: 30,788,139 km (0.089 R)
• M69: 31,216,139 km (0.105 R)
• M70: 31,598,212 km (0.097 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 16,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit