🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.57 AU - 0.65 AU

Year: 179 Days

Day: 20.2 Hours

Environment

Temp: 202 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,861,861 km

• M1: 47,871 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.51 AU - 0.79 AU

Year: 197 Days

Day: 41.8 Hours

Environment

Temp: 123 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,861,861 km

• M1: 354,996 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.35 AU - 1.39 AU

Year: 604 Days

Day: 35.8 Hours

Environment

Temp: -28 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.72 AU - 4.12 AU

Year: 2924 Days

Day: 13.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,861,861 km

• M1: 1,128,716 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.28 AU - 4.34 AU

Year: 3371 Days

Day: 33.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.7

Radius: 10.6

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.84 AU - 6.1 AU

Year: 5495 Days

Day: 10.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 178.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 72,861,861 km

• M1: 140,024 km (0.083 R)
• M2: 265,686 km (0.115 R)
• M3: 401,072 km (0.062 R)
• M4: 475,422 km (0.081 R)
• M5: 555,606 km (0.065 R)
• M6: 670,797 km (0.085 R)
• M7: 950,096 km (0.116 R)
• M8: 1,043,595 km (0.117 R)
• M9: 1,265,897 km (0.089 R)
• M10: 1,517,371 km (0.055 R)
• M11: 1,713,045 km (0.098 R)
• M12: 1,858,006 km (0.116 R)
• M13: 2,191,609 km (0.114 R)
• M14: 2,413,911 km (0.096 R)
• M15: 2,627,088 km (0.045 R)
• M16: 2,693,958 km (0.054 R)
• M17: 3,321,222 km (0.116 R)
• M18: 3,411,879 km (0.069 R)
• M19: 3,632,984 km (0.113 R)
• M20: 3,801,880 km (0.063 R)
• M21: 4,766,936 km (0.108 R)
• M22: 4,993,577 km (0.066 R)
• M23: 5,479,172 km (0.052 R)
• M24: 5,869,921 km (0.113 R)
• M25: 6,518,278 km (0.116 R)
• M26: 7,331,044 km (0.096 R)
• M27: 7,521,332 km (0.099 R)
• M28: 8,472,176 km (0.094 R)
• M29: 8,546,975 km (0.077 R)
• M30: 8,848,116 km (0.086 R)
• M31: 9,280,753 km (0.112 R)
• M32: 9,383,526 km (0.108 R)
• M33: 9,590,271 km (0.048 R)
• M34: 9,668,062 km (0.093 R)
• M35: 10,087,235 km (0.044 R)
• M36: 10,619,504 km (0.06 R)
• M37: 10,754,142 km (0.111 R)
• M38: 10,943,383 km (0.089 R)
• M39: 11,051,991 km (0.118 R)
• M40: 11,462,638 km (0.084 R)
• M41: 11,962,145 km (0.112 R)
• M42: 12,327,313 km (0.116 R)
• M43: 12,953,530 km (0.101 R)
• M44: 13,270,678 km (0.062 R)
• M45: 13,415,638 km (0.119 R)
• M46: 15,683,242 km (0.077 R)
• M47: 16,330,403 km (0.101 R)
• M48: 16,672,982 km (0.036 R)
• M49: 16,798,195 km (0.116 R)
• M50: 16,892,292 km (0.062 R)
• M51: 17,080,935 km (0.068 R)
• M52: 17,238,611 km (0.097 R)
• M53: 18,098,949 km (0.088 R)
• M54: 18,227,603 km (0.043 R)
• M55: 18,356,556 km (0.076 R)
• M56: 18,680,286 km (0.105 R)
• M57: 19,136,560 km (0.107 R)
• M58: 19,399,104 km (0.038 R)
• M59: 19,662,695 km (0.112 R)
• M60: 19,861,212 km (0.091 R)
• M61: 19,927,484 km (0.053 R)
• M62: 20,093,687 km (0.034 R)
• M63: 20,193,469 km (0.096 R)
• M64: 21,066,223 km (0.084 R)
• M65: 21,337,144 km (0.084 R)
• M66: 21,405,062 km (0.08 R)
• M67: 22,674,848 km (0.115 R)
• M68: 22,744,112 km (0.104 R)
• M69: 22,882,939 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.4

Radius: 13.5

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.21 AU - 11.93 AU

Year: 12946 Days

Day: 8.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,861,861 km

• M1: 178,321 km (0.118 R)
• M2: 881,131 km (0.072 R)
• M3: 1,013,376 km (0.034 R)
• M4: 1,200,822 km (0.107 R)
• M5: 1,557,763 km (0.113 R)
• M6: 2,786,859 km (0.046 R)
• M7: 3,262,430 km (0.072 R)
• M8: 3,367,747 km (0.055 R)
• M9: 3,617,875 km (0.043 R)
• M10: 3,837,335 km (0.05 R)
• M11: 4,061,133 km (0.075 R)
• M12: 5,080,792 km (0.049 R)
• M13: 5,368,469 km (0.079 R)
• M14: 5,831,624 km (0.103 R)
• M15: 6,046,447 km (0.029 R)
• M16: 7,113,678 km (0.081 R)
• M17: 9,318,451 km (0.08 R)
• M18: 10,234,738 km (0.114 R)
• M19: 10,338,410 km (0.089 R)
• M20: 10,861,703 km (0.107 R)
• M21: 11,233,155 km (0.09 R)
• M22: 11,501,084 km (0.108 R)
• M23: 11,771,108 km (0.051 R)
• M24: 12,816,349 km (0.104 R)
• M25: 12,984,198 km (0.088 R)
• M26: 13,776,767 km (0.073 R)
• M27: 14,063,696 km (0.066 R)
• M28: 14,468,657 km (0.1 R)
• M29: 14,585,044 km (0.098 R)
• M30: 15,053,884 km (0.09 R)
• M31: 16,006,523 km (0.091 R)
• M32: 16,126,950 km (0.062 R)
• M33: 16,672,683 km (0.089 R)
• M34: 16,794,755 km (0.116 R)
• M35: 18,979,482 km (0.102 R)
• M36: 20,332,894 km (0.117 R)
• M37: 22,656,897 km (0.082 R)
• M38: 22,860,051 km (0.069 R)
• M39: 25,274,111 km (0.111 R)
• M40: 25,837,198 km (0.101 R)
• M41: 25,978,717 km (0.064 R)
• M42: 26,475,682 km (0.12 R)
• M43: 27,335,121 km (0.105 R)
• M44: 27,479,184 km (0.086 R)
• M45: 27,695,951 km (0.091 R)
• M46: 29,081,228 km (0.056 R)
• M47: 30,563,743 km (0.117 R)
• M48: 30,938,336 km (0.075 R)
• M49: 31,389,672 km (0.062 R)
• M50: 31,616,164 km (0.116 R)
• M51: 33,063,373 km (0.109 R)
• M52: 33,217,010 km (0.083 R)
• M53: 35,156,996 km (0.095 R)
• M54: 36,814,839 km (0.092 R)
• M55: 37,293,104 km (0.108 R)
• M56: 38,417,332 km (0.059 R)
• M57: 40,124,393 km (0.102 R)
• M58: 40,534,441 km (0.087 R)
• M59: 41,524,330 km (0.086 R)
• M60: 42,022,341 km (0.078 R)
• M61: 42,438,672 km (0.106 R)
• M62: 42,856,499 km (0.12 R)
• M63: 45,221,641 km (0.077 R)
• M64: 45,562,874 km (0.104 R)
• M65: 45,648,294 km (0.08 R)
• M66: 46,076,443 km (0.079 R)
• M67: 46,419,920 km (0.116 R)
• M68: 48,585,798 km (0.1 R)
• M69: 50,873,000 km (0.118 R)
• M70: 51,583,739 km (0.112 R)
• M71: 53,015,241 km (0.083 R)
• M72: 53,285,116 km (0.096 R)
• M73: 54,006,926 km (0.088 R)
• M74: 55,004,893 km (0.119 R)
• M75: 55,460,419 km (0.101 R)
• M76: 56,283,656 km (0.073 R)
• M77: 56,467,063 km (0.106 R)
• M78: 58,220,051 km (0.108 R)
• M79: 59,523,198 km (0.115 R)
• M80: 59,803,694 km (0.08 R)
• M81: 60,084,638 km (0.091 R)
• M82: 61,118,509 km (0.072 R)
• M83: 62,063,519 km (0.107 R)
• M84: 62,158,214 km (0.119 R)
• M85: 62,727,883 km (0.075 R)
• M86: 62,822,878 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.6

Radius: 6.3

Gravity: 24.03 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 12.07 AU - 15.03 AU

Year: 18790 Days

Day: 15.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,861,861 km

• M1: 172,337 km (0.108 R)
• M2: 855,550 km (0.118 R)
• M3: 1,427,612 km (0.063 R)
• M4: 2,025,256 km (0.094 R)
• M5: 2,424,832 km (0.104 R)
• M6: 2,576,225 km (0.112 R)
• M7: 2,968,171 km (0.075 R)
• M8: 3,633,583 km (0.096 R)
• M9: 3,676,667 km (0.091 R)
• M10: 3,983,043 km (0.045 R)
• M11: 4,116,933 km (0.117 R)
• M12: 5,387,169 km (0.099 R)
• M13: 5,937,091 km (0.1 R)
• M14: 7,251,757 km (0.095 R)
• M15: 8,138,723 km (0.069 R)
• M16: 8,195,271 km (0.116 R)
• M17: 8,710,186 km (0.111 R)
• M18: 9,000,855 km (0.089 R)
• M19: 9,176,782 km (0.111 R)
• M20: 11,755,999 km (0.051 R)
• M21: 12,077,186 km (0.073 R)
• M22: 14,335,964 km (0.116 R)
• M23: 14,610,177 km (0.087 R)
• M24: 14,816,921 km (0.103 R)
• M25: 19,075,524 km (0.066 R)
• M26: 19,150,771 km (0.105 R)
• M27: 19,604,352 km (0.092 R)
• M28: 19,908,634 km (0.053 R)
• M29: 20,061,374 km (0.068 R)
• M30: 20,908,247 km (0.077 R)
• M31: 21,063,530 km (0.094 R)
• M32: 21,219,261 km (0.088 R)
• M33: 21,688,400 km (0.082 R)
• M34: 22,637,000 km (0.051 R)
• M35: 22,876,357 km (0.12 R)
• M36: 23,922,943 km (0.119 R)
• M37: 24,004,026 km (0.096 R)
• M38: 25,729,188 km (0.046 R)
• M39: 26,062,343 km (0.08 R)
• M40: 26,817,064 km (0.1 R)
• M41: 26,901,437 km (0.115 R)
• M42: 27,579,115 km (0.085 R)
• M43: 28,005,469 km (0.065 R)
• M44: 29,037,545 km (0.077 R)
• M45: 29,471,229 km (0.105 R)
• M46: 31,050,384 km (0.039 R)
• M47: 34,748,444 km (0.103 R)
• M48: 35,486,111 km (0.098 R)
• M49: 35,671,313 km (0.112 R)
• M50: 37,446,890 km (0.091 R)
• M51: 39,059,854 km (0.082 R)
• M52: 40,889,137 km (0.06 R)
• M53: 41,180,554 km (0.088 R)
• M54: 41,375,181 km (0.095 R)
• M55: 41,570,107 km (0.074 R)
• M56: 41,667,794 km (0.072 R)
• M57: 42,352,952 km (0.054 R)
• M58: 42,451,238 km (0.082 R)
• M59: 42,943,266 km (0.075 R)
• M60: 43,635,455 km (0.088 R)
• M61: 43,734,638 km (0.059 R)
• M62: 46,947,851 km (0.105 R)
• M63: 47,558,809 km (0.108 R)
• M64: 47,967,510 km (0.089 R)
• M65: 52,118,253 km (0.051 R)
• M66: 54,556,548 km (0.068 R)
• M67: 55,413,445 km (0.085 R)
• M68: 55,735,828 km (0.056 R)
• M69: 58,556,347 km (0.097 R)
• M70: 61,422,941 km (0.07 R)
• M71: 62,873,292 km (0.037 R)
• M72: 64,335,013 km (0.089 R)
• M73: 65,353,475 km (0.106 R)
• M74: 65,807,804 km (0.102 R)
• M75: 66,035,342 km (0.05 R)
• M76: 66,377,174 km (0.091 R)
• M77: 66,948,189 km (0.11 R)
• M78: 68,210,196 km (0.112 R)
• M79: 68,786,447 km (0.093 R)
• M80: 69,133,066 km (0.102 R)
• M81: 69,711,860 km (0.043 R)
• M82: 71,691,937 km (0.112 R)
• M83: 73,926,630 km (0.065 R)
• M84: 74,044,962 km (0.114 R)
• M85: 74,755,702 km (0.105 R)
• M86: 76,782,005 km (0.086 R)
• M87: 77,982,378 km (0.111 R)
• M88: 78,102,804 km (0.083 R)
• M89: 78,705,534 km (0.079 R)
• M90: 79,430,934 km (0.111 R)
• M91: 79,794,607 km (0.078 R)
• M92: 81,376,305 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.4

Radius: 6.6

Gravity: 13.39 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 13.23 AU - 15.31 AU

Year: 20308 Days

Day: 18.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,861,861 km

• M1: 115,938 km (0.109 R)
• M2: 404,961 km (0.063 R)
• M3: 708,496 km (0.069 R)
• M4: 871,557 km (0.083 R)
• M5: 1,401,134 km (0.078 R)
• M6: 1,822,401 km (0.075 R)
• M7: 2,080,009 km (0.082 R)
• M8: 2,701,139 km (0.116 R)
• M9: 2,810,046 km (0.115 R)
• M10: 3,260,037 km (0.092 R)
• M11: 3,454,065 km (0.092 R)
• M12: 3,732,317 km (0.102 R)
• M13: 5,920,336 km (0.078 R)
• M14: 6,936,404 km (0.039 R)
• M15: 6,986,221 km (0.09 R)
• M16: 7,186,233 km (0.066 R)
• M17: 7,694,866 km (0.033 R)
• M18: 7,953,371 km (0.085 R)
• M19: 8,005,431 km (0.079 R)
• M20: 10,807,549 km (0.118 R)
• M21: 10,865,293 km (0.11 R)
• M22: 11,213,707 km (0.087 R)
• M23: 11,862,064 km (0.098 R)
• M24: 13,941,774 km (0.088 R)
• M25: 14,004,605 km (0.087 R)
• M26: 15,087,544 km (0.104 R)
• M27: 15,671,723 km (0.108 R)
• M28: 15,999,492 km (0.045 R)
• M29: 16,795,203 km (0.09 R)
• M30: 16,862,074 km (0.116 R)
• M31: 17,671,847 km (0.102 R)
• M32: 18,149,962 km (0.108 R)
• M33: 18,563,151 km (0.098 R)
• M34: 18,770,942 km (0.045 R)
• M35: 18,909,919 km (0.106 R)
• M36: 19,188,769 km (0.051 R)
• M37: 19,398,954 km (0.075 R)
• M38: 20,747,130 km (0.067 R)
• M39: 21,179,169 km (0.054 R)
• M40: 21,323,830 km (0.109 R)
• M41: 24,969,231 km (0.102 R)
• M42: 25,736,518 km (0.117 R)
• M43: 26,200,571 km (0.093 R)
• M44: 26,745,556 km (0.104 R)
• M45: 27,688,322 km (0.086 R)
• M46: 28,482,387 km (0.089 R)
• M47: 28,642,008 km (0.101 R)
• M48: 29,122,965 km (0.054 R)
• M49: 29,445,050 km (0.029 R)
• M50: 30,092,659 km (0.106 R)
• M51: 30,827,035 km (0.092 R)
• M52: 31,567,095 km (0.089 R)
• M53: 34,500,710 km (0.059 R)
• M54: 35,097,755 km (0.078 R)
• M55: 37,170,733 km (0.105 R)
• M56: 37,432,678 km (0.089 R)
• M57: 37,870,551 km (0.106 R)
• M58: 38,751,384 km (0.06 R)
• M59: 41,524,629 km (0.097 R)
• M60: 41,796,299 km (0.12 R)
• M61: 41,887,105 km (0.056 R)
• M62: 43,163,922 km (0.102 R)
• M63: 43,715,041 km (0.075 R)
• M64: 44,453,606 km (0.113 R)
• M65: 46,036,501 km (0.112 R)
• M66: 46,693,684 km (0.104 R)
• M67: 47,164,917 km (0.08 R)
• M68: 48,112,321 km (0.115 R)
• M69: 48,779,228 km (0.094 R)
• M70: 49,161,600 km (0.11 R)
• M71: 49,257,343 km (0.053 R)
• M72: 49,353,235 km (0.117 R)
• M73: 49,449,127 km (0.046 R)
• M74: 49,833,295 km (0.071 R)
• M75: 51,088,720 km (0.035 R)
• M76: 52,061,405 km (0.044 R)
• M77: 53,433,517 km (0.116 R)
• M78: 53,729,122 km (0.084 R)
• M79: 53,926,442 km (0.096 R)
• M80: 55,215,228 km (0.086 R)
• M81: 55,713,538 km (0.085 R)
• M82: 55,913,251 km (0.06 R)
• M83: 56,213,345 km (0.112 R)
• M84: 56,413,656 km (0.088 R)
• M85: 57,318,125 km (0.034 R)
• M86: 58,024,975 km (0.101 R)
• M87: 58,430,236 km (0.086 R)
• M88: 58,734,667 km (0.044 R)
• M89: 61,395,864 km (0.091 R)
• M90: 62,533,556 km (0.06 R)
• M91: 64,724,716 km (0.112 R)
• M92: 66,305,067 km (0.091 R)
• M93: 68,218,424 km (0.076 R)
• M94: 70,473,313 km (0.107 R)
• M95: 71,338,886 km (0.116 R)
• M96: 72,316,658 km (0.107 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 19,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit