🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.67 AU - 0.67 AU

Year: 195 Days

Day: 29 Hours

Environment

Temp: 158 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,112,507 km

• M1: 172,337 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.6 AU - 0.82 AU

Year: 212 Days

Day: 21.4 Hours

Environment

Temp: 168 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.13 AU - 1.35 AU

Year: 490 Days

Day: 22.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.6 AU - 1.62 AU

Year: 725 Days

Day: 26.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.41 AU - 4.73 AU

Year: 3466 Days

Day: 23.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.4

Radius: 12.1

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.43 AU - 7.53 AU

Year: 6542 Days

Day: 8.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,112,507 km

• M1: 195,225 km (0.035 R)
• M2: 285,134 km (0.106 R)
• M3: 373,396 km (0.064 R)
• M4: 531,222 km (0.11 R)
• M5: 613,800 km (0.094 R)
• M6: 892,202 km (0.096 R)
• M7: 1,163,273 km (0.098 R)
• M8: 1,308,981 km (0.104 R)
• M9: 1,583,643 km (0.072 R)
• M10: 1,709,754 km (0.083 R)
• M11: 1,839,455 km (0.069 R)
• M12: 2,011,194 km (0.101 R)
• M13: 2,288,997 km (0.086 R)
• M14: 2,621,852 km (0.097 R)
• M15: 2,772,497 km (0.113 R)
• M16: 3,474,261 km (0.075 R)
• M17: 3,616,379 km (0.079 R)
• M18: 3,906,449 km (0.064 R)
• M19: 4,004,885 km (0.093 R)
• M20: 4,104,068 km (0.11 R)
• M21: 4,406,854 km (0.113 R)
• M22: 4,612,701 km (0.111 R)
• M23: 4,821,839 km (0.098 R)
• M24: 5,007,490 km (0.078 R)
• M25: 5,745,605 km (0.063 R)
• M26: 6,227,909 km (0.112 R)
• M27: 6,693,757 km (0.091 R)
• M28: 7,140,755 km (0.079 R)
• M29: 7,628,295 km (0.066 R)
• M30: 7,845,062 km (0.112 R)
• M31: 8,284,730 km (0.078 R)
• M32: 8,507,631 km (0.054 R)
• M33: 8,764,790 km (0.115 R)
• M34: 8,861,879 km (0.058 R)
• M35: 8,991,879 km (0.085 R)
• M36: 9,618,096 km (0.052 R)
• M37: 9,818,856 km (0.12 R)
• M38: 10,912,716 km (0.044 R)
• M39: 11,052,141 km (0.093 R)
• M40: 11,297,781 km (0.032 R)
• M41: 12,992,425 km (0.063 R)
• M42: 13,288,779 km (0.065 R)
• M43: 13,437,778 km (0.072 R)
• M44: 14,001,613 km (0.114 R)
• M45: 15,035,932 km (0.102 R)
• M46: 15,308,051 km (0.111 R)
• M47: 15,503,426 km (0.075 R)
• M48: 16,333,245 km (0.061 R)
• M49: 16,773,661 km (0.104 R)
• M50: 17,748,142 km (0.097 R)
• M51: 17,953,540 km (0.118 R)
• M52: 18,449,606 km (0.073 R)
• M53: 19,202,083 km (0.116 R)
• M54: 20,607,705 km (0.026 R)
• M55: 20,780,341 km (0.051 R)
• M56: 20,953,426 km (0.118 R)
• M57: 21,257,558 km (0.068 R)
• M58: 21,344,774 km (0.1 R)
• M59: 23,023,262 km (0.112 R)
• M60: 23,652,471 km (0.025 R)
• M61: 23,788,006 km (0.094 R)
• M62: 24,378,319 km (0.08 R)
• M63: 24,743,937 km (0.088 R)
• M64: 24,835,640 km (0.055 R)
• M65: 25,480,856 km (0.076 R)
• M66: 25,945,058 km (0.118 R)
• M67: 27,306,997 km (0.114 R)
• M68: 27,734,398 km (0.067 R)
• M69: 28,307,807 km (0.072 R)
• M70: 28,403,699 km (0.078 R)
• M71: 28,547,762 km (0.108 R)
• M72: 29,514,762 km (0.102 R)
• M73: 29,904,465 km (0.077 R)
• M74: 30,197,976 km (0.061 R)
• M75: 30,443,316 km (0.066 R)
• M76: 30,886,425 km (0.113 R)
• M77: 31,034,677 km (0.074 R)
• M78: 31,928,823 km (0.069 R)
• M79: 32,630,288 km (0.111 R)
• M80: 33,691,834 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.6

Radius: 14.2

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.86 AU - 9.76 AU

Year: 8498 Days

Day: 13.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,112,507 km

• M1: 280,496 km (0.103 R)
• M2: 459,415 km (0.115 R)
• M3: 716,275 km (0.081 R)
• M4: 813,364 km (0.119 R)
• M5: 1,151,604 km (0.094 R)
• M6: 1,285,943 km (0.064 R)
• M7: 1,608,626 km (0.105 R)
• M8: 1,741,319 km (0.059 R)
• M9: 2,288,548 km (0.051 R)
• M10: 2,637,710 km (0.065 R)
• M11: 2,773,245 km (0.065 R)
• M12: 3,051,198 km (0.106 R)
• M13: 3,217,701 km (0.109 R)
• M14: 3,710,326 km (0.1 R)
• M15: 4,174,229 km (0.075 R)
• M16: 4,629,605 km (0.042 R)
• M17: 4,766,637 km (0.09 R)
• M18: 5,016,765 km (0.101 R)
• M19: 5,472,141 km (0.102 R)
• M20: 5,588,079 km (0.045 R)
• M21: 5,763,557 km (0.106 R)
• M22: 6,090,129 km (0.072 R)
• M23: 6,270,844 km (0.06 R)
• M24: 6,545,206 km (0.081 R)
• M25: 6,668,475 km (0.102 R)
• M26: 6,792,641 km (0.11 R)
• M27: 7,043,068 km (0.093 R)
• M28: 7,976,409 km (0.063 R)
• M29: 8,407,550 km (0.095 R)
• M30: 8,812,212 km (0.12 R)
• M31: 9,051,270 km (0.066 R)
• M32: 10,675,454 km (0.112 R)
• M33: 10,930,518 km (0.1 R)
• M34: 11,077,124 km (0.077 R)
• M35: 11,446,631 km (0.09 R)
• M36: 11,857,726 km (0.08 R)
• M37: 11,970,822 km (0.114 R)
• M38: 12,617,832 km (0.096 R)
• M39: 13,276,213 km (0.095 R)
• M40: 13,472,036 km (0.09 R)
• M41: 13,985,606 km (0.11 R)
• M42: 14,144,927 km (0.09 R)
• M43: 14,385,182 km (0.101 R)
• M44: 14,707,415 km (0.036 R)
• M45: 16,062,174 km (0.096 R)
• M46: 16,691,083 km (0.073 R)
• M47: 16,987,287 km (0.086 R)
• M48: 17,370,856 km (0.093 R)
• M49: 17,671,099 km (0.082 R)
• M50: 17,800,351 km (0.055 R)
• M51: 18,103,138 km (0.104 R)
• M52: 19,109,782 km (0.104 R)
• M53: 19,508,759 km (0.099 R)
• M54: 20,044,918 km (0.118 R)
• M55: 20,585,864 km (0.049 R)
• M56: 21,544,188 km (0.098 R)
• M57: 21,728,492 km (0.083 R)
• M58: 22,750,994 km (0.111 R)
• M59: 22,844,642 km (0.061 R)
• M60: 23,315,277 km (0.037 R)
• M61: 23,884,198 km (0.059 R)
• M62: 24,601,968 km (0.061 R)
• M63: 26,896,201 km (0.111 R)
• M64: 27,492,947 km (0.115 R)
• M65: 27,592,878 km (0.09 R)
• M66: 28,345,805 km (0.052 R)
• M67: 28,648,890 km (0.117 R)
• M68: 28,800,732 km (0.036 R)
• M69: 29,309,215 km (0.079 R)
• M70: 29,513,416 km (0.119 R)
• M71: 30,077,400 km (0.072 R)
• M72: 30,696,735 km (0.105 R)
• M73: 31,529,098 km (0.09 R)
• M74: 32,000,481 km (0.109 R)
• M75: 32,897,469 km (0.104 R)
• M76: 33,909,649 km (0.115 R)
• M77: 34,338,845 km (0.046 R)
• M78: 34,446,555 km (0.086 R)
• M79: 34,823,991 km (0.103 R)
• M80: 34,986,155 km (0.09 R)
• M81: 36,622,008 km (0.067 R)
• M82: 36,731,962 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.3

Radius: 3.5

Gravity: 19.45 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 12.18 AU - 16.02 AU

Year: 18783 Days

Day: 16.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,112,507 km

• M1: 45,179 km (0.049 R)
• M2: 246,238 km (0.099 R)
• M3: 271,071 km (0.069 R)
• M4: 423,362 km (0.1 R)
• M5: 778,358 km (0.114 R)
• M6: 932,743 km (0.084 R)
• M7: 1,182,122 km (0.092 R)
• M8: 1,314,217 km (0.109 R)
• M9: 1,336,807 km (0.057 R)
• M10: 1,738,477 km (0.06 R)
• M11: 1,888,823 km (0.066 R)
• M12: 1,939,836 km (0.108 R)
• M13: 1,965,566 km (0.12 R)
• M14: 2,672,267 km (0.052 R)
• M15: 3,480,245 km (0.1 R)
• M16: 3,574,342 km (0.062 R)
• M17: 4,526,981 km (0.109 R)
• M18: 4,561,239 km (0.087 R)
• M19: 5,084,233 km (0.1 R)
• M20: 5,773,431 km (0.098 R)
• M21: 6,072,477 km (0.088 R)
• M22: 6,338,163 km (0.07 R)
• M23: 6,376,310 km (0.099 R)
• M24: 6,568,843 km (0.116 R)
• M25: 6,607,588 km (0.093 R)
• M26: 6,841,559 km (0.119 R)
• M27: 7,038,580 km (0.082 R)
• M28: 7,478,547 km (0.093 R)
• M29: 7,559,480 km (0.103 R)
• M30: 8,680,716 km (0.109 R)
• M31: 9,195,332 km (0.057 R)
• M32: 9,808,235 km (0.104 R)
• M33: 10,661,092 km (0.103 R)
• M34: 12,102,468 km (0.11 R)
• M35: 12,628,454 km (0.115 R)
• M36: 14,000,566 km (0.107 R)
• M37: 14,653,560 km (0.084 R)
• M38: 14,754,988 km (0.077 R)
• M39: 14,856,565 km (0.1 R)
• M40: 14,958,291 km (0.099 R)
• M41: 15,060,317 km (0.096 R)
• M42: 16,145,649 km (0.108 R)
• M43: 16,618,379 km (0.097 R)
• M44: 18,063,943 km (0.118 R)
• M45: 19,271,198 km (0.07 R)
• M46: 19,326,549 km (0.093 R)
• M47: 19,884,399 km (0.093 R)
• M48: 20,334,539 km (0.075 R)
• M49: 20,560,881 km (0.111 R)
• M50: 21,072,954 km (0.085 R)
• M51: 21,359,434 km (0.061 R)
• M52: 21,589,366 km (0.071 R)
• M53: 22,342,592 km (0.115 R)
• M54: 25,318,841 km (0.098 R)
• M55: 25,990,087 km (0.078 R)
• M56: 26,174,242 km (0.111 R)
• M57: 26,605,533 km (0.119 R)
• M58: 26,914,901 km (0.038 R)
• M59: 28,923,552 km (0.101 R)
• M60: 29,369,204 km (0.107 R)
• M61: 29,817,249 km (0.068 R)
• M62: 30,461,268 km (0.077 R)
• M63: 30,655,296 km (0.116 R)
• M64: 33,215,664 km (0.089 R)
• M65: 34,218,419 km (0.1 R)
• M66: 34,824,888 km (0.111 R)
• M67: 35,027,743 km (0.066 R)
• M68: 35,570,933 km (0.048 R)
• M69: 37,216,809 km (0.107 R)
• M70: 37,493,415 km (0.114 R)
• M71: 37,909,896 km (0.113 R)
• M72: 38,327,722 km (0.072 R)
• M73: 38,747,195 km (0.1 R)
• M74: 39,520,017 km (0.064 R)
• M75: 40,440,044 km (0.063 R)
• M76: 41,152,429 km (0.114 R)
• M77: 41,366,953 km (0.089 R)
• M78: 41,869,003 km (0.049 R)
• M79: 42,517,510 km (0.088 R)
• M80: 42,734,427 km (0.097 R)
• M81: 43,314,567 km (0.09 R)
• M82: 45,439,456 km (0.078 R)
• M83: 45,809,112 km (0.104 R)
• M84: 46,179,965 km (0.082 R)
• M85: 46,402,866 km (0.054 R)
• M86: 46,849,864 km (0.101 R)
• M87: 48,048,742 km (0.094 R)
• M88: 48,199,237 km (0.06 R)
• M89: 49,333,488 km (0.099 R)
• M90: 51,012,874 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.8

Radius: 5.2

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 12.17 AU - 16.87 AU

Year: 19629 Days

Day: 23 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,112,507 km

• M1: 99,034 km (0.102 R)
• M2: 301,889 km (0.069 R)
• M3: 634,445 km (0.099 R)
• M4: 684,410 km (0.107 R)
• M5: 1,012,329 km (0.118 R)
• M6: 1,297,612 km (0.12 R)
• M7: 1,340,397 km (0.102 R)
• M8: 1,606,980 km (0.105 R)
• M9: 2,316,822 km (0.032 R)
• M10: 2,996,745 km (0.092 R)
• M11: 3,110,888 km (0.104 R)
• M12: 3,343,662 km (0.116 R)
• M13: 3,492,063 km (0.119 R)
• M14: 3,552,052 km (0.114 R)
• M15: 3,856,932 km (0.064 R)
• M16: 4,138,625 km (0.097 R)
• M17: 4,955,280 km (0.067 R)
• M18: 5,330,023 km (0.066 R)
• M19: 5,784,650 km (0.061 R)
• M20: 6,070,682 km (0.095 R)
• M21: 6,397,852 km (0.091 R)
• M22: 6,619,257 km (0.105 R)
• M23: 7,069,397 km (0.041 R)
• M24: 7,336,579 km (0.111 R)
• M25: 7,841,621 km (0.069 R)
• M26: 7,959,804 km (0.102 R)
• M27: 7,999,297 km (0.057 R)
• M28: 8,078,435 km (0.109 R)
• M29: 8,478,459 km (0.105 R)
• M30: 8,680,865 km (0.074 R)
• M31: 9,339,245 km (0.079 R)
• M32: 10,141,838 km (0.11 R)
• M33: 10,227,558 km (0.059 R)
• M34: 10,270,492 km (0.099 R)
• M35: 10,399,745 km (0.059 R)
• M36: 10,442,979 km (0.119 R)
• M37: 11,142,498 km (0.108 R)
• M38: 11,766,920 km (0.113 R)
• M39: 11,857,127 km (0.086 R)
• M40: 12,265,529 km (0.097 R)
• M41: 13,659,931 km (0.08 R)
• M42: 13,897,193 km (0.111 R)
• M43: 14,088,080 km (0.116 R)
• M44: 15,694,911 km (0.097 R)
• M45: 15,794,094 km (0.097 R)
• M46: 15,843,910 km (0.102 R)
• M47: 16,143,106 km (0.105 R)
• M48: 16,696,618 km (0.034 R)
• M49: 16,950,336 km (0.088 R)
• M50: 17,564,286 km (0.079 R)
• M51: 17,925,864 km (0.099 R)
• M52: 18,029,535 km (0.075 R)
• M53: 19,930,775 km (0.116 R)
• M54: 20,253,757 km (0.104 R)
• M55: 21,233,174 km (0.113 R)
• M56: 21,398,031 km (0.036 R)
• M57: 21,728,792 km (0.101 R)
• M58: 21,839,344 km (0.086 R)
• M59: 23,294,483 km (0.108 R)
• M60: 23,748,363 km (0.108 R)
• M61: 24,377,422 km (0.081 R)
• M62: 24,780,588 km (0.115 R)
• M63: 24,953,972 km (0.066 R)
• M64: 25,476,817 km (0.095 R)
• M65: 26,651,309 km (0.117 R)
• M66: 28,264,722 km (0.107 R)
• M67: 30,961,075 km (0.063 R)
• M68: 31,272,687 km (0.101 R)
• M69: 31,397,601 km (0.081 R)
• M70: 32,782,578 km (0.083 R)
• M71: 33,036,446 km (0.116 R)
• M72: 33,100,174 km (0.104 R)
• M73: 34,444,910 km (0.106 R)
• M74: 34,961,920 km (0.054 R)
• M75: 35,416,398 km (0.102 R)
• M76: 36,857,475 km (0.103 R)
• M77: 36,923,298 km (0.055 R)
• M78: 39,458,682 km (0.053 R)
• M79: 40,474,751 km (0.078 R)
• M80: 40,747,169 km (0.06 R)
• M81: 40,815,385 km (0.07 R)
• M82: 41,362,465 km (0.027 R)
• M83: 41,911,788 km (0.08 R)
• M84: 42,602,033 km (0.043 R)
• M85: 42,740,411 km (0.034 R)
• M86: 43,226,305 km (0.085 R)
• M87: 43,713,994 km (0.114 R)
• M88: 45,399,962 km (0.054 R)
• M89: 46,250,874 km (0.111 R)
• M90: 46,393,142 km (0.092 R)
• M91: 46,678,276 km (0.07 R)
• M92: 47,107,023 km (0.051 R)
• M93: 47,178,680 km (0.112 R)
• M94: 47,968,408 km (0.027 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 11,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit