🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.51 AU - 0.53 AU

Year: 136 Days

Day: 14.8 Hours

Environment

Temp: 243 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,630,252 km

• M1: 491,579 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.68 AU - 3 AU

Year: 1731 Days

Day: 18.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,630,252 km

• M1: 657,931 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.86 AU - 4.12 AU

Year: 2358 Days

Day: 16.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.9 AU - 5.48 AU

Year: 3673 Days

Day: 33 Hours

Environment

Temp: -125 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,630,252 km

• M1: 739,313 km (0.116 R)
• M2: 1,631,963 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.9

Radius: 9

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.09 AU - 6.35 AU

Year: 4313 Days

Day: 14.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 157.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,630,252 km

• M1: 192,233 km (0.086 R)
• M2: 284,834 km (0.111 R)
• M3: 364,121 km (0.051 R)
• M4: 480,808 km (0.076 R)
• M5: 632,799 km (0.115 R)
• M6: 698,323 km (0.052 R)
• M7: 934,687 km (0.116 R)
• M8: 1,754,933 km (0.111 R)
• M9: 2,062,057 km (0.092 R)
• M10: 2,386,236 km (0.051 R)
• M11: 2,527,606 km (0.098 R)
• M12: 2,763,372 km (0.103 R)
• M13: 2,949,621 km (0.09 R)
• M14: 3,101,613 km (0.11 R)
• M15: 3,217,401 km (0.079 R)
• M16: 3,295,342 km (0.066 R)
• M17: 3,653,928 km (0.026 R)
• M18: 3,879,372 km (0.111 R)
• M19: 4,130,547 km (0.066 R)
• M20: 4,279,397 km (0.097 R)
• M21: 4,473,575 km (0.117 R)
• M22: 4,604,622 km (0.105 R)
• M23: 4,692,736 km (0.038 R)
• M24: 5,233,083 km (0.11 R)
• M25: 5,440,875 km (0.05 R)
• M26: 5,816,964 km (0.108 R)
• M27: 6,177,195 km (0.046 R)
• M28: 6,643,941 km (0.12 R)
• M29: 6,768,705 km (0.068 R)
• M30: 7,020,478 km (0.117 R)
• M31: 7,352,436 km (0.113 R)
• M32: 7,611,390 km (0.081 R)
• M33: 7,794,348 km (0.098 R)
• M34: 8,031,760 km (0.041 R)
• M35: 8,352,199 km (0.066 R)
• M36: 8,568,068 km (0.101 R)
• M37: 9,534,171 km (0.104 R)
• M38: 10,015,877 km (0.047 R)
• M39: 10,130,319 km (0.102 R)
• M40: 10,274,083 km (0.101 R)
• M41: 10,476,488 km (0.087 R)
• M42: 10,534,532 km (0.118 R)
• M43: 10,973,453 km (0.099 R)
• M44: 11,239,737 km (0.09 R)
• M45: 11,507,966 km (0.045 R)
• M46: 11,718,300 km (0.069 R)
• M47: 12,602,573 km (0.072 R)
• M48: 12,664,357 km (0.104 R)
• M49: 12,850,307 km (0.099 R)
• M50: 12,912,540 km (0.081 R)
• M51: 13,350,712 km (0.042 R)
• M52: 14,017,021 km (0.12 R)
• M53: 14,273,731 km (0.119 R)
• M54: 14,791,789 km (0.044 R)
• M55: 14,987,612 km (0.077 R)
• M56: 15,250,157 km (0.118 R)
• M57: 15,349,041 km (0.104 R)
• M58: 15,846,454 km (0.073 R)
• M59: 15,946,535 km (0.094 R)
• M60: 16,416,571 km (0.115 R)
• M61: 16,517,849 km (0.114 R)
• M62: 16,721,003 km (0.115 R)
• M63: 16,788,920 km (0.095 R)
• M64: 17,164,261 km (0.098 R)
• M65: 17,267,035 km (0.043 R)
• M66: 17,473,330 km (0.085 R)
• M67: 18,552,081 km (0.11 R)
• M68: 18,939,988 km (0.072 R)
• M69: 19,259,379 km (0.046 R)
• M70: 19,437,700 km (0.065 R)
• M71: 19,939,601 km (0.099 R)
• M72: 21,176,327 km (0.072 R)
• M73: 22,101,589 km (0.089 R)
• M74: 22,250,738 km (0.06 R)
• M75: 23,380,801 km (0.117 R)
• M76: 23,838,122 km (0.064 R)
• M77: 24,722,694 km (0.08 R)
• M78: 24,800,185 km (0.066 R)
• M79: 24,994,064 km (0.094 R)
• M80: 25,071,706 km (0.113 R)
• M81: 25,735,621 km (0.106 R)
• M82: 25,892,699 km (0.096 R)
• M83: 26,444,864 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.3

Radius: 9.7

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.1 AU - 7.18 AU

Year: 5502 Days

Day: 11.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 78,630,252 km

• M1: 148,401 km (0.083 R)
• M2: 279,299 km (0.031 R)
• M3: 347,965 km (0.114 R)
• M4: 619,485 km (0.116 R)
• M5: 716,873 km (0.071 R)
• M6: 852,558 km (0.111 R)
• M7: 997,219 km (0.091 R)
• M8: 1,215,931 km (0.12 R)
• M9: 1,340,846 km (0.094 R)
• M10: 1,552,078 km (0.092 R)
• M11: 1,741,918 km (0.109 R)
• M12: 1,861,746 km (0.068 R)
• M13: 2,029,594 km (0.067 R)
• M14: 2,649,977 km (0.091 R)
• M15: 2,763,073 km (0.039 R)
• M16: 2,877,814 km (0.03 R)
• M17: 3,059,576 km (0.11 R)
• M18: 3,231,763 km (0.094 R)
• M19: 3,613,686 km (0.079 R)
• M20: 3,923,803 km (0.1 R)
• M21: 4,706,199 km (0.11 R)
• M22: 5,060,597 km (0.098 R)
• M23: 5,217,375 km (0.054 R)
• M24: 5,359,942 km (0.103 R)
• M25: 5,697,585 km (0.079 R)
• M26: 6,376,609 km (0.114 R)
• M27: 6,631,524 km (0.071 R)
• M28: 7,168,880 km (0.048 R)
• M29: 7,239,191 km (0.104 R)
• M30: 7,309,801 km (0.085 R)
• M31: 7,558,732 km (0.07 R)
• M32: 7,774,302 km (0.08 R)
• M33: 8,156,525 km (0.089 R)
• M34: 8,285,328 km (0.115 R)
• M35: 8,526,181 km (0.07 R)
• M36: 8,731,878 km (0.044 R)
• M37: 9,282,099 km (0.113 R)
• M38: 9,882,585 km (0.118 R)
• M39: 10,059,410 km (0.054 R)
• M40: 10,197,488 km (0.087 R)
• M41: 10,356,212 km (0.04 R)
• M42: 10,736,340 km (0.068 R)
• M43: 11,800,280 km (0.064 R)
• M44: 12,197,313 km (0.106 R)
• M45: 12,302,480 km (0.103 R)
• M46: 12,471,526 km (0.098 R)
• M47: 12,535,105 km (0.075 R)
• M48: 12,598,833 km (0.117 R)
• M49: 12,961,758 km (0.116 R)
• M50: 13,090,562 km (0.083 R)
• M51: 13,284,740 km (0.099 R)
• M52: 13,414,740 km (0.084 R)
• M53: 13,479,965 km (0.103 R)
• M54: 13,763,453 km (0.068 R)
• M55: 13,851,117 km (0.115 R)
• M56: 14,181,429 km (0.104 R)
• M57: 14,581,155 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.7

Radius: 14.8

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.39 AU - 7.75 AU

Year: 6799 Days

Day: 5.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 78,630,252 km

• M1: 187,147 km (0.098 R)
• M2: 320,588 km (0.106 R)
• M3: 666,608 km (0.095 R)
• M4: 865,424 km (0.07 R)
• M5: 1,410,110 km (0.043 R)
• M6: 1,548,936 km (0.12 R)
• M7: 1,729,052 km (0.095 R)
• M8: 2,013,139 km (0.118 R)
• M9: 2,131,022 km (0.093 R)
• M10: 2,251,448 km (0.091 R)
• M11: 2,353,623 km (0.108 R)
• M12: 2,562,911 km (0.11 R)
• M13: 2,778,332 km (0.072 R)
• M14: 2,888,436 km (0.079 R)
• M15: 3,158,759 km (0.025 R)
• M16: 3,413,973 km (0.05 R)
• M17: 3,700,303 km (0.116 R)
• M18: 4,220,455 km (0.096 R)
• M19: 4,606,268 km (0.065 R)
• M20: 5,084,532 km (0.096 R)
• M21: 5,888,920 km (0.11 R)
• M22: 6,262,466 km (0.071 R)
• M23: 6,437,496 km (0.104 R)
• M24: 6,614,171 km (0.105 R)
• M25: 6,942,388 km (0.11 R)
• M26: 7,184,438 km (0.034 R)
• M27: 7,490,964 km (0.112 R)
• M28: 7,895,925 km (0.118 R)
• M29: 8,053,751 km (0.072 R)
• M30: 8,212,474 km (0.11 R)
• M31: 8,533,063 km (0.052 R)
• M32: 8,695,077 km (0.073 R)
• M33: 9,789,236 km (0.106 R)
• M34: 10,129,421 km (0.085 R)
• M35: 10,926,628 km (0.112 R)
• M36: 11,708,128 km (0.064 R)
• M37: 11,852,191 km (0.059 R)
• M38: 12,033,204 km (0.07 R)
• M39: 12,178,463 km (0.064 R)
• M40: 12,544,529 km (0.071 R)
• M41: 13,475,627 km (0.053 R)
• M42: 14,777,427 km (0.069 R)
• M43: 14,933,159 km (0.083 R)
• M44: 15,482,781 km (0.077 R)
• M45: 16,039,136 km (0.111 R)
• M46: 16,723,396 km (0.114 R)
• M47: 16,845,169 km (0.083 R)
• M48: 17,089,612 km (0.1 R)
• M49: 17,212,282 km (0.075 R)
• M50: 17,788,533 km (0.104 R)
• M51: 18,706,915 km (0.059 R)
• M52: 19,171,865 km (0.07 R)
• M53: 19,469,714 km (0.091 R)
• M54: 20,502,837 km (0.115 R)
• M55: 22,353,213 km (0.076 R)
• M56: 23,798,777 km (0.106 R)
• M57: 23,981,586 km (0.104 R)
• M58: 24,348,699 km (0.102 R)
• M59: 24,486,778 km (0.086 R)
• M60: 24,856,434 km (0.025 R)
• M61: 25,321,085 km (0.118 R)
• M62: 25,788,579 km (0.118 R)
• M63: 25,929,350 km (0.099 R)
• M64: 26,353,311 km (0.115 R)
• M65: 27,543,212 km (0.083 R)
• M66: 28,653,228 km (0.088 R)
• M67: 29,140,468 km (0.099 R)
• M68: 29,385,061 km (0.105 R)
• M69: 29,777,905 km (0.103 R)
• M70: 29,974,925 km (0.086 R)
• M71: 31,116,507 km (0.065 R)
• M72: 31,466,865 km (0.042 R)
• M73: 32,931,877 km (0.062 R)
• M74: 34,058,050 km (0.072 R)
• M75: 34,212,584 km (0.1 R)
• M76: 34,470,790 km (0.09 R)
• M77: 34,729,594 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.5

Radius: 5.3

Gravity: 20.99 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 15.47 AU - 16.07 AU

Year: 22648 Days

Day: 22.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,630,252 km

• M1: 85,720 km (0.076 R)
• M2: 169,195 km (0.098 R)
• M3: 742,155 km (0.118 R)
• M4: 1,107,024 km (0.086 R)
• M5: 1,489,845 km (0.103 R)
• M6: 1,679,535 km (0.071 R)
• M7: 1,744,610 km (0.116 R)
• M8: 1,843,644 km (0.088 R)
• M9: 1,877,004 km (0.05 R)
• M10: 1,978,581 km (0.101 R)
• M11: 2,116,810 km (0.099 R)
• M12: 2,550,344 km (0.111 R)
• M13: 2,625,293 km (0.087 R)
• M14: 3,010,657 km (0.095 R)
• M15: 3,210,071 km (0.109 R)
• M16: 3,372,684 km (0.091 R)
• M17: 3,919,614 km (0.057 R)
• M18: 4,049,764 km (0.099 R)
• M19: 4,539,099 km (0.103 R)
• M20: 5,965,963 km (0.116 R)
• M21: 6,115,711 km (0.1 R)
• M22: 7,843,566 km (0.106 R)
• M23: 8,062,577 km (0.074 R)
• M24: 8,450,784 km (0.069 R)
• M25: 9,593,263 km (0.108 R)
• M26: 9,651,755 km (0.069 R)
• M27: 10,063,748 km (0.116 R)
• M28: 10,361,597 km (0.044 R)
• M29: 10,481,575 km (0.044 R)
• M30: 10,783,463 km (0.117 R)
• M31: 10,844,200 km (0.113 R)
• M32: 11,333,983 km (0.053 R)
• M33: 14,088,080 km (0.044 R)
• M34: 14,959,338 km (0.111 R)
• M35: 15,027,106 km (0.111 R)
• M36: 15,231,008 km (0.037 R)
• M37: 16,543,281 km (0.113 R)
• M38: 18,107,326 km (0.078 R)
• M39: 18,614,912 km (0.073 R)
• M40: 19,941,247 km (0.106 R)
• M41: 21,221,655 km (0.106 R)
• M42: 21,756,617 km (0.084 R)
• M43: 22,450,900 km (0.105 R)
• M44: 23,152,514 km (0.08 R)
• M45: 23,466,520 km (0.108 R)
• M46: 24,897,424 km (0.039 R)
• M47: 26,438,132 km (0.095 R)
• M48: 28,344,009 km (0.053 R)
• M49: 29,951,738 km (0.098 R)
• M50: 30,037,158 km (0.106 R)
• M51: 30,293,868 km (0.031 R)
• M52: 32,725,282 km (0.044 R)
• M53: 33,077,735 km (0.095 R)
• M54: 33,786,380 km (0.081 R)
• M55: 34,679,180 km (0.117 R)
• M56: 39,445,368 km (0.073 R)
• M57: 39,726,463 km (0.106 R)
• M58: 39,914,357 km (0.046 R)
• M59: 42,286,830 km (0.113 R)
• M60: 43,635,305 km (0.05 R)
• M61: 43,732,095 km (0.09 R)
• M62: 43,829,035 km (0.064 R)
• M63: 44,509,555 km (0.097 R)
• M64: 45,193,517 km (0.085 R)
• M65: 45,684,198 km (0.028 R)
• M66: 46,473,027 km (0.07 R)
• M67: 47,465,310 km (0.069 R)
• M68: 47,764,356 km (0.066 R)
• M69: 49,875,182 km (0.094 R)
• M70: 50,280,592 km (0.096 R)
• M71: 51,401,380 km (0.118 R)
• M72: 55,021,798 km (0.034 R)
• M73: 55,231,235 km (0.052 R)
• M74: 57,233,303 km (0.068 R)
• M75: 57,551,498 km (0.113 R)
• M76: 59,259,008 km (0.112 R)
• M77: 59,580,942 km (0.1 R)
• M78: 61,308,050 km (0.11 R)
• M79: 62,942,107 km (0.098 R)
• M80: 63,161,119 km (0.072 R)
• M81: 63,819,499 km (0.078 R)
• M82: 64,480,123 km (0.068 R)
• M83: 67,033,609 km (0.037 R)
• M84: 67,481,056 km (0.066 R)
• M85: 67,705,154 km (0.109 R)
• M86: 68,266,445 km (0.116 R)
• M87: 70,299,929 km (0.053 R)
• M88: 70,754,557 km (0.111 R)
• M89: 70,868,251 km (0.052 R)
• M90: 70,982,095 km (0.115 R)
• M91: 71,438,219 km (0.103 R)
• M92: 72,812,276 km (0.109 R)
• M93: 74,541,926 km (0.1 R)
• M94: 76,401,877 km (0.118 R)
• M95: 76,986,206 km (0.077 R)
• M96: 77,220,326 km (0.119 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 18,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit