🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.13 AU - 1.49 AU

Year: 556 Days

Day: 23.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.38 AU - 1.56 AU

Year: 661 Days

Day: 37.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.78 AU - 1.78 AU

Year: 881 Days

Day: 16.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.6 AU - 2.16 AU

Year: 956 Days

Day: 41 Hours

Environment

Temp: -64 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,319,206 km

• M1: 272,717 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.72 AU - 3.12 AU

Year: 1850 Days

Day: 36.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.4

Radius: 12.6

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.81 AU - 6.37 AU

Year: 4901 Days

Day: 14.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 100,319,206 km

• M1: 378,632 km (0.088 R)
• M2: 474,524 km (0.043 R)
• M3: 581,188 km (0.061 R)
• M4: 661,671 km (0.118 R)
• M5: 823,087 km (0.052 R)
• M6: 956,978 km (0.097 R)
• M7: 1,232,986 km (0.027 R)
• M8: 1,373,009 km (0.104 R)
• M9: 1,551,629 km (0.099 R)
• M10: 1,738,178 km (0.086 R)
• M11: 1,932,505 km (0.103 R)
• M12: 2,439,941 km (0.104 R)
• M13: 2,719,390 km (0.116 R)
• M14: 2,925,386 km (0.102 R)
• M15: 3,051,647 km (0.085 R)
• M16: 3,309,404 km (0.116 R)
• M17: 3,574,492 km (0.035 R)
• M18: 3,687,139 km (0.072 R)
• M19: 4,315,450 km (0.039 R)
• M20: 4,852,207 km (0.073 R)
• M21: 5,230,390 km (0.041 R)
• M22: 5,384,327 km (0.114 R)
• M23: 5,855,560 km (0.1 R)
• M24: 6,149,968 km (0.098 R)
• M25: 6,476,840 km (0.096 R)
• M26: 6,809,396 km (0.104 R)
• M27: 7,462,690 km (0.106 R)
• M28: 7,694,566 km (0.054 R)
• M29: 8,135,880 km (0.055 R)
• M30: 8,524,984 km (0.112 R)
• M31: 8,981,707 km (0.053 R)
• M32: 9,728,948 km (0.095 R)
• M33: 9,950,802 km (0.06 R)
• M34: 10,046,245 km (0.092 R)
• M35: 10,821,760 km (0.086 R)
• M36: 11,117,515 km (0.113 R)
• M37: 11,516,044 km (0.073 R)
• M38: 12,190,880 km (0.049 R)
• M39: 12,913,139 km (0.078 R)
• M40: 13,017,408 km (0.074 R)
• M41: 13,790,979 km (0.1 R)
• M42: 14,111,866 km (0.041 R)
• M43: 14,255,181 km (0.102 R)
• M44: 14,760,822 km (0.077 R)
• M45: 15,345,899 km (0.077 R)
• M46: 15,752,656 km (0.056 R)
• M47: 16,501,094 km (0.1 R)
• M48: 17,146,459 km (0.049 R)
• M49: 17,299,647 km (0.056 R)
• M50: 17,414,688 km (0.091 R)
• M51: 17,722,860 km (0.112 R)
• M52: 17,916,439 km (0.106 R)
• M53: 19,729,715 km (0.072 R)
• M54: 21,148,202 km (0.091 R)
• M55: 21,394,590 km (0.025 R)
• M56: 21,477,018 km (0.073 R)
• M57: 21,973,384 km (0.108 R)
• M58: 22,264,801 km (0.082 R)
• M59: 22,599,302 km (0.106 R)
• M60: 24,296,938 km (0.099 R)
• M61: 25,640,626 km (0.049 R)
• M62: 25,859,638 km (0.115 R)
• M63: 26,255,473 km (0.097 R)
• M64: 27,768,656 km (0.111 R)
• M65: 28,173,917 km (0.089 R)
• M66: 28,309,452 km (0.079 R)
• M67: 28,808,212 km (0.077 R)
• M68: 29,127,154 km (0.098 R)
• M69: 29,355,740 km (0.081 R)
• M70: 30,091,013 km (0.081 R)
• M71: 30,275,767 km (0.098 R)
• M72: 30,600,095 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.9

Radius: 9.9

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.27 AU - 8.85 AU

Year: 9288 Days

Day: 5.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 100,319,206 km

• M1: 136,882 km (0.086 R)
• M2: 258,356 km (0.081 R)
• M3: 468,690 km (0.07 R)
• M4: 736,022 km (0.036 R)
• M5: 1,348,774 km (0.118 R)
• M6: 1,556,566 km (0.104 R)
• M7: 2,131,770 km (0.098 R)
• M8: 2,263,266 km (0.069 R)
• M9: 2,374,866 km (0.06 R)
• M10: 2,697,399 km (0.12 R)
• M11: 2,936,457 km (0.03 R)
• M12: 3,694,469 km (0.093 R)
• M13: 4,041,237 km (0.101 R)
• M14: 4,177,521 km (0.104 R)
• M15: 4,315,151 km (0.072 R)
• M16: 6,051,533 km (0.041 R)
• M17: 6,113,915 km (0.104 R)
• M18: 6,176,298 km (0.067 R)
• M19: 6,716,346 km (0.112 R)
• M20: 6,910,524 km (0.102 R)
• M21: 7,337,776 km (0.085 R)
• M22: 7,706,086 km (0.057 R)
• M23: 8,600,232 km (0.119 R)
• M24: 8,882,074 km (0.081 R)
• M25: 9,202,663 km (0.087 R)
• M26: 9,418,532 km (0.066 R)
• M27: 9,563,493 km (0.1 R)
• M28: 10,448,214 km (0.071 R)
• M29: 10,711,058 km (0.063 R)
• M30: 10,862,301 km (0.047 R)
• M31: 11,706,931 km (0.064 R)
• M32: 11,901,857 km (0.086 R)
• M33: 12,058,486 km (0.069 R)
• M34: 12,692,183 km (0.074 R)
• M35: 12,892,494 km (0.113 R)
• M36: 13,868,171 km (0.025 R)
• M37: 14,867,635 km (0.109 R)
• M38: 14,994,195 km (0.085 R)
• M39: 15,205,876 km (0.112 R)
• M40: 15,461,239 km (0.114 R)
• M41: 16,062,772 km (0.099 R)
• M42: 17,023,340 km (0.082 R)
• M43: 17,778,361 km (0.079 R)
• M44: 18,047,487 km (0.089 R)
• M45: 18,771,541 km (0.027 R)
• M46: 19,091,381 km (0.092 R)
• M47: 19,597,620 km (0.109 R)
• M48: 19,736,447 km (0.103 R)
• M49: 19,829,198 km (0.032 R)
• M50: 20,015,148 km (0.109 R)
• M51: 20,388,694 km (0.04 R)
• M52: 20,482,342 km (0.097 R)
• M53: 20,670,237 km (0.117 R)
• M54: 20,764,484 km (0.072 R)
• M55: 22,194,340 km (0.074 R)
• M56: 22,677,990 km (0.088 R)
• M57: 23,116,162 km (0.083 R)
• M58: 23,213,999 km (0.079 R)
• M59: 23,311,836 km (0.083 R)
• M60: 24,050,700 km (0.103 R)
• M61: 25,298,795 km (0.04 R)
• M62: 25,450,039 km (0.1 R)
• M63: 25,601,581 km (0.096 R)
• M64: 25,854,701 km (0.09 R)
• M65: 26,210,594 km (0.064 R)
• M66: 26,516,971 km (0.11 R)
• M67: 26,619,296 km (0.099 R)
• M68: 26,927,168 km (0.04 R)
• M69: 28,118,416 km (0.06 R)
• M70: 28,641,560 km (0.1 R)
• M71: 29,804,085 km (0.046 R)
• M72: 30,659,186 km (0.038 R)
• M73: 31,522,366 km (0.108 R)
• M74: 31,956,948 km (0.12 R)
• M75: 32,284,268 km (0.096 R)
• M76: 32,502,980 km (0.031 R)
• M77: 33,217,459 km (0.12 R)
• M78: 33,548,968 km (0.066 R)
• M79: 33,659,671 km (0.025 R)
• M80: 34,942,023 km (0.115 R)
• M81: 35,504,511 km (0.058 R)
• M82: 36,240,234 km (0.109 R)
• M83: 36,467,623 km (0.084 R)
• M84: 37,726,788 km (0.115 R)
• M85: 38,072,658 km (0.058 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.9

Radius: 6.5

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 10.65 AU - 13.61 AU

Year: 15667 Days

Day: 20.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,319,206 km

• M1: 81,980 km (0.094 R)
• M2: 387,010 km (0.089 R)
• M3: 443,408 km (0.11 R)
• M4: 539,749 km (0.056 R)
• M5: 616,792 km (0.102 R)
• M6: 670,498 km (0.074 R)
• M7: 753,973 km (0.077 R)
• M8: 1,343,538 km (0.11 R)
• M9: 1,468,303 km (0.116 R)
• M10: 1,710,203 km (0.117 R)
• M11: 1,904,830 km (0.083 R)
• M12: 2,065,647 km (0.05 R)
• M13: 2,189,215 km (0.047 R)
• M14: 2,336,569 km (0.1 R)
• M15: 2,752,750 km (0.069 R)
• M16: 2,820,518 km (0.081 R)
• M17: 3,074,087 km (0.118 R)
• M18: 3,239,243 km (0.114 R)
• M19: 3,286,964 km (0.094 R)
• M20: 3,334,985 km (0.073 R)
• M21: 3,578,381 km (0.115 R)
• M22: 4,133,988 km (0.09 R)
• M23: 4,237,808 km (0.097 R)
• M24: 4,716,222 km (0.108 R)
• M25: 4,770,526 km (0.11 R)
• M26: 4,989,388 km (0.084 R)
• M27: 5,465,558 km (0.043 R)
• M28: 5,579,701 km (0.119 R)
• M29: 5,897,746 km (0.115 R)
• M30: 6,825,552 km (0.111 R)
• M31: 7,103,206 km (0.092 R)
• M32: 7,447,880 km (0.113 R)
• M33: 7,606,304 km (0.097 R)
• M34: 8,382,118 km (0.079 R)
• M35: 10,147,972 km (0.067 R)
• M36: 10,394,210 km (0.103 R)
• M37: 11,435,261 km (0.118 R)
• M38: 11,801,926 km (0.061 R)
• M39: 11,875,677 km (0.1 R)
• M40: 12,135,080 km (0.04 R)
• M41: 13,460,517 km (0.089 R)
• M42: 15,512,701 km (0.096 R)
• M43: 15,715,256 km (0.103 R)
• M44: 16,040,931 km (0.07 R)
• M45: 16,122,611 km (0.117 R)
• M46: 16,368,849 km (0.1 R)
• M47: 16,740,451 km (0.04 R)
• M48: 17,114,744 km (0.114 R)
• M49: 17,829,373 km (0.065 R)
• M50: 17,999,017 km (0.117 R)
• M51: 18,254,381 km (0.078 R)
• M52: 18,425,222 km (0.058 R)
• M53: 18,468,156 km (0.105 R)
• M54: 18,596,661 km (0.088 R)
• M55: 19,987,173 km (0.115 R)
• M56: 20,650,490 km (0.105 R)
• M57: 20,962,551 km (0.118 R)
• M58: 21,681,519 km (0.09 R)
• M59: 21,771,876 km (0.064 R)
• M60: 21,817,204 km (0.066 R)
• M61: 22,271,533 km (0.115 R)
• M62: 22,408,564 km (0.038 R)
• M63: 23,467,568 km (0.044 R)
• M64: 23,606,993 km (0.116 R)
• M65: 23,700,043 km (0.095 R)
• M66: 23,793,242 km (0.088 R)
• M67: 23,933,116 km (0.113 R)
• M68: 24,731,670 km (0.115 R)
• M69: 25,300,441 km (0.111 R)
• M70: 25,777,807 km (0.115 R)
• M71: 25,825,679 km (0.07 R)
• M72: 26,209,996 km (0.081 R)
• M73: 26,984,165 km (0.042 R)
• M74: 27,178,792 km (0.108 R)
• M75: 27,716,745 km (0.087 R)
• M76: 27,863,950 km (0.1 R)
• M77: 29,201,355 km (0.098 R)
• M78: 29,752,324 km (0.112 R)
• M79: 30,306,584 km (0.098 R)
• M80: 30,915,148 km (0.094 R)
• M81: 31,681,538 km (0.105 R)
• M82: 31,732,850 km (0.113 R)
• M83: 31,886,936 km (0.107 R)
• M84: 31,989,709 km (0.114 R)
• M85: 32,092,782 km (0.088 R)
• M86: 32,402,450 km (0.109 R)
• M87: 32,609,344 km (0.036 R)
• M88: 33,650,844 km (0.115 R)
• M89: 34,175,634 km (0.087 R)
• M90: 34,333,609 km (0.069 R)
• M91: 34,703,116 km (0.104 R)
• M92: 34,808,881 km (0.083 R)
• M93: 35,499,425 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.8

Radius: 7.2

Gravity: 16.95 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 15.45 AU - 19.19 AU

Year: 26732 Days

Day: 21.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,319,206 km

• M1: 106,065 km (0.061 R)
• M2: 559,197 km (0.105 R)
• M3: 802,892 km (0.076 R)
• M4: 861,534 km (0.061 R)
• M5: 1,078,451 km (0.054 R)
• M6: 1,453,493 km (0.059 R)
• M7: 1,750,594 km (0.098 R)
• M8: 1,866,832 km (0.098 R)
• M9: 2,272,990 km (0.1 R)
• M10: 2,706,076 km (0.064 R)
• M11: 3,499,693 km (0.038 R)
• M12: 3,597,679 km (0.037 R)
• M13: 3,696,414 km (0.071 R)
• M14: 4,896,338 km (0.109 R)
• M15: 5,509,540 km (0.071 R)
• M16: 6,087,885 km (0.06 R)
• M17: 6,624,942 km (0.109 R)
• M18: 7,176,958 km (0.092 R)
• M19: 10,644,487 km (0.113 R)
• M20: 11,580,670 km (0.091 R)
• M21: 11,800,579 km (0.082 R)
• M22: 12,768,926 km (0.108 R)
• M23: 13,762,555 km (0.087 R)
• M24: 13,840,047 km (0.104 R)
• M25: 14,622,743 km (0.117 R)
• M26: 14,781,018 km (0.119 R)
• M27: 15,904,647 km (0.059 R)
• M28: 16,067,410 km (0.114 R)
• M29: 16,230,621 km (0.1 R)
• M30: 16,476,709 km (0.111 R)
• M31: 16,723,995 km (0.092 R)
• M32: 17,305,631 km (0.049 R)
• M33: 17,809,477 km (0.081 R)
• M34: 18,232,988 km (0.11 R)
• M35: 18,745,660 km (0.113 R)
• M36: 19,003,866 km (0.096 R)
• M37: 19,349,886 km (0.086 R)
• M38: 20,577,187 km (0.054 R)
• M39: 20,754,461 km (0.058 R)
• M40: 21,829,471 km (0.09 R)
• M41: 22,191,797 km (0.104 R)
• M42: 22,922,433 km (0.098 R)
• M43: 23,568,097 km (0.118 R)
• M44: 24,877,528 km (0.087 R)
• M45: 26,499,019 km (0.057 R)
• M46: 26,692,000 km (0.114 R)
• M47: 27,957,897 km (0.064 R)
• M48: 31,359,902 km (0.105 R)
• M49: 32,385,097 km (0.088 R)
• M50: 33,943,458 km (0.039 R)
• M51: 34,573,564 km (0.095 R)
• M52: 35,313,625 km (0.068 R)
• M53: 37,999,056 km (0.075 R)
• M54: 38,216,721 km (0.08 R)
• M55: 39,752,044 km (0.094 R)
• M56: 45,051,249 km (0.114 R)
• M57: 46,788,529 km (0.11 R)
• M58: 47,724,114 km (0.085 R)
• M59: 49,257,492 km (0.109 R)
• M60: 51,286,937 km (0.043 R)
• M61: 51,527,491 km (0.103 R)
• M62: 52,372,270 km (0.084 R)
• M63: 52,614,618 km (0.087 R)
• M64: 54,811,463 km (0.115 R)
• M65: 55,426,909 km (0.037 R)
• M66: 57,536,837 km (0.106 R)
• M67: 58,287,818 km (0.052 R)
• M68: 59,294,163 km (0.071 R)
• M69: 61,579,271 km (0.057 R)
• M70: 61,834,933 km (0.102 R)
• M71: 62,732,521 km (0.099 R)
• M72: 66,890,594 km (0.069 R)
• M73: 67,416,580 km (0.114 R)
• M74: 67,680,021 km (0.112 R)
• M75: 70,467,479 km (0.11 R)
• M76: 71,539,347 km (0.113 R)
• M77: 72,346,577 km (0.101 R)
• M78: 72,481,515 km (0.117 R)
• M79: 73,156,949 km (0.111 R)
• M80: 73,427,721 km (0.068 R)
• M81: 73,563,257 km (0.095 R)
• M82: 74,106,148 km (0.066 R)
• M83: 74,650,385 km (0.065 R)
• M84: 80,723,909 km (0.104 R)
• M85: 81,003,806 km (0.113 R)
• M86: 82,126,239 km (0.092 R)
• M87: 83,536,648 km (0.12 R)
• M88: 84,244,844 km (0.07 R)
• M89: 89,981,474 km (0.025 R)
• M90: 90,998,290 km (0.079 R)
• M91: 91,872,840 km (0.029 R)
• M92: 92,896,687 km (0.089 R)
• M93: 93,043,293 km (0.067 R)
• M94: 99,268,659 km (0.058 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 12,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit