🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.69 AU - 0.81 AU

Year: 233 Days

Day: 21.9 Hours

Environment

Temp: 118 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.77 AU - 0.87 AU

Year: 266 Days

Day: 19.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.76 AU - 1.24 AU

Year: 358 Days

Day: 16.6 Hours

Environment

Temp: 119 °C

Axial Tilt: 155.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 119,388,485 km

• M1: 315,652 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.93 AU - 1.19 AU

Year: 391 Days

Day: 47.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.95 AU - 2.91 AU

Year: 1357 Days

Day: 29.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.44 AU - 5.24 AU

Year: 3814 Days

Day: 35.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.3

Radius: 14.8

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.65 AU - 7.47 AU

Year: 6719 Days

Day: 6.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 119,388,485 km

• M1: 190,438 km (0.118 R)
• M2: 311,164 km (0.117 R)
• M3: 406,906 km (0.117 R)
• M4: 1,016,069 km (0.104 R)
• M5: 1,306,289 km (0.1 R)
• M6: 1,527,993 km (0.092 R)
• M7: 1,742,516 km (0.047 R)
• M8: 1,967,362 km (0.097 R)
• M9: 2,094,221 km (0.107 R)
• M10: 2,202,081 km (0.108 R)
• M11: 2,583,406 km (0.042 R)
• M12: 2,889,483 km (0.09 R)
• M13: 3,409,186 km (0.059 R)
• M14: 3,537,242 km (0.087 R)
• M15: 3,667,093 km (0.105 R)
• M16: 4,848,766 km (0.113 R)
• M17: 5,169,055 km (0.053 R)
• M18: 5,556,663 km (0.097 R)
• M19: 6,360,153 km (0.111 R)
• M20: 6,455,298 km (0.092 R)
• M21: 6,646,933 km (0.099 R)
• M22: 7,299,479 km (0.054 R)
• M23: 7,566,212 km (0.098 R)
• M24: 7,734,659 km (0.083 R)
• M25: 8,282,037 km (0.108 R)
• M26: 8,386,008 km (0.097 R)
• M27: 9,342,088 km (0.102 R)
• M28: 9,632,009 km (0.098 R)
• M29: 9,851,469 km (0.112 R)
• M30: 10,670,218 km (0.12 R)
• M31: 11,704,986 km (0.044 R)
• M32: 12,175,172 km (0.095 R)
• M33: 12,691,584 km (0.07 R)
• M34: 15,636,717 km (0.116 R)
• M35: 15,808,755 km (0.087 R)
• M36: 16,853,995 km (0.1 R)
• M37: 17,340,637 km (0.105 R)
• M38: 17,787,037 km (0.066 R)
• M39: 17,966,704 km (0.11 R)
• M40: 18,965,420 km (0.032 R)
• M41: 19,795,837 km (0.089 R)
• M42: 20,168,935 km (0.117 R)
• M43: 22,213,189 km (0.07 R)
• M44: 22,309,830 km (0.112 R)
• M45: 22,455,239 km (0.101 R)
• M46: 23,088,487 km (0.082 R)
• M47: 24,223,336 km (0.112 R)
• M48: 24,973,121 km (0.092 R)
• M49: 25,224,744 km (0.093 R)
• M50: 25,781,398 km (0.107 R)
• M51: 26,239,915 km (0.111 R)
• M52: 26,342,091 km (0.055 R)
• M53: 26,444,565 km (0.098 R)
• M54: 27,010,045 km (0.083 R)
• M55: 27,268,401 km (0.097 R)
• M56: 27,631,475 km (0.094 R)
• M57: 28,048,404 km (0.072 R)
• M58: 28,257,542 km (0.074 R)
• M59: 28,414,919 km (0.064 R)
• M60: 28,624,954 km (0.078 R)
• M61: 28,782,930 km (0.089 R)
• M62: 29,364,716 km (0.03 R)
• M63: 30,432,096 km (0.076 R)
• M64: 31,621,100 km (0.089 R)
• M65: 31,838,915 km (0.072 R)
• M66: 32,057,178 km (0.105 R)
• M67: 33,877,186 km (0.1 R)
• M68: 34,547,384 km (0.083 R)
• M69: 35,165,523 km (0.099 R)
• M70: 36,184,883 km (0.081 R)
• M71: 36,927,187 km (0.073 R)
• M72: 37,444,048 km (0.118 R)
• M73: 37,905,408 km (0.093 R)
• M74: 38,194,730 km (0.032 R)
• M75: 38,950,498 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.6

Radius: 11.5

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.66 AU - 9.22 AU

Year: 8782 Days

Day: 11.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 119,388,485 km

• M1: 156,180 km (0.107 R)
• M2: 417,378 km (0.09 R)
• M3: 496,665 km (0.061 R)
• M4: 1,385,276 km (0.104 R)
• M5: 1,839,156 km (0.051 R)
• M6: 1,939,536 km (0.107 R)
• M7: 3,406,344 km (0.067 R)
• M8: 4,096,139 km (0.081 R)
• M9: 4,335,645 km (0.07 R)
• M10: 5,081,840 km (0.103 R)
• M11: 5,310,724 km (0.094 R)
• M12: 5,572,221 km (0.028 R)
• M13: 6,047,494 km (0.114 R)
• M14: 6,198,737 km (0.1 R)
• M15: 6,351,327 km (0.081 R)
• M16: 6,816,427 km (0.068 R)
• M17: 7,132,677 km (0.103 R)
• M18: 7,356,924 km (0.045 R)
• M19: 7,518,639 km (0.073 R)
• M20: 7,648,790 km (0.112 R)
• M21: 7,878,273 km (0.086 R)
• M22: 8,614,743 km (0.092 R)
• M23: 9,198,923 km (0.118 R)
• M24: 9,373,055 km (0.043 R)
• M25: 9,478,222 km (0.038 R)
• M26: 10,009,594 km (0.106 R)
• M27: 10,333,024 km (0.083 R)
• M28: 11,510,958 km (0.05 R)
• M29: 11,812,098 km (0.094 R)
• M30: 11,963,641 km (0.078 R)
• M31: 12,192,226 km (0.109 R)
• M32: 12,499,201 km (0.081 R)
• M33: 13,159,975 km (0.066 R)
• M34: 13,317,053 km (0.115 R)
• M35: 13,951,946 km (0.066 R)
• M36: 14,152,258 km (0.062 R)
• M37: 16,040,632 km (0.055 R)
• M38: 16,208,630 km (0.113 R)
• M39: 17,314,308 km (0.118 R)
• M40: 17,529,878 km (0.103 R)
• M41: 17,963,413 km (0.107 R)
• M42: 18,664,429 km (0.099 R)
• M43: 19,329,840 km (0.117 R)
• M44: 19,553,339 km (0.055 R)
• M45: 21,096,142 km (0.085 R)
• M46: 22,115,053 km (0.074 R)
• M47: 22,630,567 km (0.118 R)
• M48: 22,724,814 km (0.062 R)
• M49: 23,244,966 km (0.114 R)
• M50: 23,339,961 km (0.103 R)
• M51: 23,482,677 km (0.118 R)
• M52: 24,248,917 km (0.119 R)
• M53: 24,345,258 km (0.091 R)
• M54: 25,364,768 km (0.07 R)
• M55: 25,462,605 km (0.099 R)
• M56: 26,150,905 km (0.088 R)
• M57: 26,944,970 km (0.093 R)
• M58: 27,445,375 km (0.101 R)
• M59: 27,545,755 km (0.111 R)
• M60: 28,201,592 km (0.085 R)
• M61: 29,169,341 km (0.055 R)
• M62: 29,631,598 km (0.104 R)
• M63: 31,347,037 km (0.05 R)
• M64: 32,402,450 km (0.074 R)
• M65: 32,881,163 km (0.072 R)
• M66: 33,148,046 km (0.063 R)
• M67: 33,362,120 km (0.081 R)
• M68: 33,791,765 km (0.085 R)
• M69: 34,115,046 km (0.097 R)
• M70: 34,602,137 km (0.094 R)
• M71: 36,297,081 km (0.064 R)
• M72: 37,071,400 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.8

Radius: 7.5

Gravity: 17.31 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 13.87 AU - 16.79 AU

Year: 21497 Days

Day: 23.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 119,388,485 km

• M1: 309,817 km (0.111 R)
• M2: 513,420 km (0.119 R)
• M3: 655,538 km (0.116 R)
• M4: 784,042 km (0.077 R)
• M5: 837,748 km (0.091 R)
• M6: 1,972,298 km (0.092 R)
• M7: 2,084,646 km (0.111 R)
• M8: 2,276,580 km (0.085 R)
• M9: 2,802,567 km (0.101 R)
• M10: 2,929,276 km (0.052 R)
• M11: 3,188,230 km (0.087 R)
• M12: 3,320,624 km (0.098 R)
• M13: 3,590,648 km (0.115 R)
• M14: 3,914,827 km (0.062 R)
• M15: 4,248,430 km (0.114 R)
• M16: 4,791,021 km (0.069 R)
• M17: 4,892,000 km (0.074 R)
• M18: 4,993,876 km (0.092 R)
• M19: 5,407,813 km (0.11 R)
• M20: 5,618,896 km (0.12 R)
• M21: 5,886,676 km (0.046 R)
• M22: 5,994,985 km (0.102 R)
• M23: 6,434,803 km (0.096 R)
• M24: 6,999,086 km (0.11 R)
• M25: 7,287,211 km (0.099 R)
• M26: 7,756,350 km (0.045 R)
• M27: 7,875,131 km (0.107 R)
• M28: 9,728,499 km (0.104 R)
• M29: 10,114,761 km (0.078 R)
• M30: 11,505,722 km (0.085 R)
• M31: 12,327,313 km (0.113 R)
• M32: 12,465,991 km (0.092 R)
• M33: 13,451,841 km (0.04 R)
• M34: 13,809,978 km (0.096 R)
• M35: 14,026,296 km (0.115 R)
• M36: 15,872,783 km (0.084 R)
• M37: 17,248,934 km (0.083 R)
• M38: 18,266,349 km (0.058 R)
• M39: 18,503,910 km (0.1 R)
• M40: 19,062,209 km (0.117 R)
• M41: 20,113,583 km (0.098 R)
• M42: 20,852,447 km (0.091 R)
• M43: 21,350,010 km (0.07 R)
• M44: 22,526,148 km (0.07 R)
• M45: 25,116,435 km (0.117 R)
• M46: 26,894,855 km (0.106 R)
• M47: 30,853,813 km (0.048 R)
• M48: 30,948,060 km (0.096 R)
• M49: 32,277,087 km (0.112 R)
• M50: 32,756,249 km (0.117 R)
• M51: 32,948,482 km (0.107 R)
• M52: 33,527,725 km (0.057 R)
• M53: 35,285,500 km (0.063 R)
• M54: 36,374,423 km (0.097 R)
• M55: 37,977,813 km (0.074 R)
• M56: 39,297,565 km (0.095 R)
• M57: 42,399,926 km (0.094 R)
• M58: 42,504,645 km (0.109 R)
• M59: 43,029,733 km (0.074 R)
• M60: 43,240,367 km (0.058 R)
• M61: 43,451,450 km (0.117 R)
• M62: 45,687,339 km (0.06 R)
• M63: 47,307,335 km (0.096 R)
• M64: 47,851,422 km (0.11 R)
• M65: 51,048,179 km (0.117 R)
• M66: 51,159,629 km (0.119 R)
• M67: 51,718,078 km (0.086 R)
• M68: 52,054,225 km (0.103 R)
• M69: 54,085,764 km (0.084 R)
• M70: 54,199,458 km (0.076 R)
• M71: 56,373,414 km (0.09 R)
• M72: 58,342,721 km (0.113 R)
• M73: 61,160,845 km (0.103 R)
• M74: 62,705,892 km (0.117 R)
• M75: 62,825,271 km (0.077 R)
• M76: 63,782,997 km (0.109 R)
• M77: 65,712,809 km (0.112 R)
• M78: 65,955,457 km (0.032 R)
• M79: 66,076,931 km (0.093 R)
• M80: 68,643,581 km (0.092 R)
• M81: 68,889,670 km (0.096 R)
• M82: 69,382,894 km (0.094 R)
• M83: 71,866,219 km (0.102 R)
• M84: 72,993,139 km (0.073 R)
• M85: 76,154,142 km (0.062 R)
• M86: 76,281,600 km (0.07 R)
• M87: 77,175,148 km (0.085 R)
• M88: 79,359,726 km (0.034 R)
• M89: 79,617,932 km (0.11 R)
• M90: 79,747,334 km (0.079 R)
• M91: 80,913,898 km (0.028 R)
• M92: 81,564,499 km (0.047 R)
• M93: 82,608,991 km (0.076 R)
• M94: 83,920,815 km (0.026 R)
• M95: 84,711,141 km (0.032 R)
• M96: 88,298,498 km (0.106 R)
• M97: 89,639,643 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.7

Radius: 3.8

Gravity: 68.82 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 17.56 AU - 22.94 AU

Year: 32637 Days

Day: 20.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 119,388,485 km

• M1: 117,135 km (0.06 R)
• M2: 266,434 km (0.085 R)
• M3: 463,604 km (0.059 R)
• M4: 547,528 km (0.089 R)
• M5: 667,356 km (0.065 R)
• M6: 1,421,778 km (0.054 R)
• M7: 2,646,985 km (0.104 R)
• M8: 2,798,378 km (0.086 R)
• M9: 3,215,905 km (0.05 R)
• M10: 3,377,471 km (0.118 R)
• M11: 3,708,531 km (0.103 R)
• M12: 4,884,670 km (0.12 R)
• M13: 5,132,703 km (0.074 R)
• M14: 5,770,588 km (0.094 R)
• M15: 6,165,227 km (0.096 R)
• M16: 6,433,157 km (0.045 R)
• M17: 6,636,610 km (0.099 R)
• M18: 6,704,827 km (0.038 R)
• M19: 8,412,187 km (0.071 R)
• M20: 9,853,114 km (0.1 R)
• M21: 10,962,532 km (0.063 R)
• M22: 11,944,492 km (0.069 R)
• M23: 12,278,096 km (0.114 R)
• M24: 12,954,428 km (0.089 R)
• M25: 13,642,727 km (0.095 R)
• M26: 13,903,776 km (0.047 R)
• M27: 17,634,447 km (0.082 R)
• M28: 18,492,242 km (0.117 R)
• M29: 18,974,695 km (0.1 R)
• M30: 19,266,111 km (0.107 R)
• M31: 19,363,649 km (0.042 R)
• M32: 20,149,337 km (0.093 R)
• M33: 21,145,958 km (0.082 R)
• M34: 22,363,086 km (0.106 R)
• M35: 22,465,411 km (0.118 R)
• M36: 22,773,733 km (0.056 R)
• M37: 24,441,300 km (0.088 R)
• M38: 25,824,931 km (0.091 R)
• M39: 26,363,932 km (0.111 R)
• M40: 27,015,431 km (0.089 R)
• M41: 27,124,488 km (0.104 R)
• M42: 27,233,844 km (0.087 R)
• M43: 28,002,627 km (0.071 R)
• M44: 28,334,435 km (0.088 R)
• M45: 31,377,705 km (0.104 R)
• M46: 32,763,130 km (0.112 R)
• M47: 37,280,238 km (0.109 R)
• M48: 38,378,287 km (0.118 R)
• M49: 40,356,419 km (0.12 R)
• M50: 42,494,173 km (0.109 R)
• M51: 43,512,934 km (0.114 R)
• M52: 45,314,841 km (0.077 R)
• M53: 47,799,063 km (0.108 R)
• M54: 53,856,430 km (0.092 R)
• M55: 59,297,754 km (0.066 R)
• M56: 63,455,527 km (0.097 R)
• M57: 64,327,533 km (0.1 R)
• M58: 65,936,309 km (0.103 R)
• M59: 66,671,881 km (0.075 R)
• M60: 69,791,147 km (0.048 R)
• M61: 71,293,109 km (0.104 R)
• M62: 76,170,598 km (0.087 R)
• M63: 76,787,839 km (0.11 R)
• M64: 77,251,742 km (0.104 R)
• M65: 80,368,913 km (0.11 R)
• M66: 82,258,783 km (0.09 R)
• M67: 84,003,992 km (0.03 R)
• M68: 84,801,199 km (0.097 R)
• M69: 85,921,687 km (0.075 R)
• M70: 89,963,073 km (0.116 R)
• M71: 90,289,047 km (0.087 R)
• M72: 91,433,022 km (0.086 R)
• M73: 92,746,341 km (0.06 R)
• M74: 94,065,944 km (0.052 R)
• M75: 96,556,749 km (0.025 R)
• M76: 97,726,604 km (0.088 R)
• M77: 98,229,403 km (0.09 R)
• M78: 99,742,884 km (0.067 R)
• M79: 100,249,124 km (0.097 R)
• M80: 100,925,306 km (0.085 R)
• M81: 104,158,265 km (0.109 R)
• M82: 104,671,835 km (0.102 R)
• M83: 105,529,629 km (0.057 R)
• M84: 105,873,405 km (0.101 R)
• M85: 106,217,630 km (0.046 R)
• M86: 107,252,249 km (0.092 R)
• M87: 109,679,474 km (0.052 R)
• M88: 110,202,019 km (0.049 R)
• M89: 111,599,264 km (0.112 R)
• M90: 111,949,472 km (0.037 R)
• M91: 113,002,342 km (0.038 R)
• M92: 117,602,776 km (0.057 R)
• M93: 119,209,457 km (0.096 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 557 - 18,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit