🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.83 AU - 3.05 AU

Year: 1451 Days

Day: 14.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.68 AU - 2.78 AU

Year: 1718 Days

Day: 21.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.31 AU - 4.77 AU

Year: 3092 Days

Day: 13.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.4

Radius: 9.7

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.28 AU - 7.28 AU

Year: 7480 Days

Day: 5.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,709,587 km

• M1: 121,623 km (0.089 R)
• M2: 217,964 km (0.072 R)
• M3: 350,358 km (0.093 R)
• M4: 474,225 km (0.097 R)
• M5: 708,795 km (0.117 R)
• M6: 966,402 km (0.114 R)
• M7: 1,092,064 km (0.089 R)
• M8: 1,223,411 km (0.103 R)
• M9: 1,344,735 km (0.095 R)
• M10: 1,470,248 km (0.056 R)
• M11: 1,567,038 km (0.111 R)
• M12: 1,733,241 km (0.076 R)
• M13: 1,957,937 km (0.057 R)
• M14: 2,284,958 km (0.119 R)
• M15: 2,416,903 km (0.081 R)
• M16: 2,532,094 km (0.055 R)
• M17: 2,708,170 km (0.06 R)
• M18: 2,888,436 km (0.084 R)
• M19: 4,538,799 km (0.08 R)
• M20: 4,657,730 km (0.07 R)
• M21: 4,971,736 km (0.104 R)
• M22: 5,193,140 km (0.113 R)
• M23: 5,367,572 km (0.109 R)
• M24: 5,442,969 km (0.11 R)
• M25: 5,773,730 km (0.115 R)
• M26: 5,876,803 km (0.096 R)
• M27: 6,032,534 km (0.1 R)
• M28: 6,348,335 km (0.055 R)
• M29: 6,615,517 km (0.074 R)
• M30: 6,777,681 km (0.084 R)
• M31: 7,216,601 km (0.083 R)
• M32: 7,383,553 km (0.097 R)
• M33: 7,608,099 km (0.099 R)
• M34: 8,121,818 km (0.038 R)
• M35: 8,295,501 km (0.07 R)
• M36: 8,529,023 km (0.084 R)
• M37: 8,824,030 km (0.12 R)
• M38: 9,212,686 km (0.109 R)
• M39: 9,333,262 km (0.12 R)
• M40: 9,393,849 km (0.092 R)
• M41: 9,545,840 km (0.108 R)
• M42: 9,667,912 km (0.032 R)
• M43: 9,759,915 km (0.1 R)
• M44: 10,037,419 km (0.075 R)
• M45: 10,474,544 km (0.073 R)
• M46: 11,045,559 km (0.074 R)
• M47: 11,238,091 km (0.098 R)
• M48: 11,561,671 km (0.06 R)
• M49: 11,757,196 km (0.119 R)
• M50: 12,085,563 km (0.076 R)
• M51: 12,284,080 km (0.081 R)
• M52: 12,416,922 km (0.064 R)
• M53: 13,122,725 km (0.069 R)
• M54: 13,429,251 km (0.11 R)
• M55: 13,910,657 km (0.112 R)
• M56: 14,014,478 km (0.112 R)
• M57: 15,639,859 km (0.093 R)
• M58: 15,747,869 km (0.067 R)
• M59: 16,401,462 km (0.042 R)
• M60: 16,989,830 km (0.067 R)
• M61: 17,361,132 km (0.029 R)
• M62: 17,585,230 km (0.055 R)
• M63: 18,187,511 km (0.119 R)
• M64: 18,529,192 km (0.082 R)
• M65: 18,796,374 km (0.076 R)
• M66: 19,064,902 km (0.071 R)
• M67: 19,296,181 km (0.094 R)
• M68: 19,605,848 km (0.114 R)
• M69: 19,761,280 km (0.102 R)
• M70: 20,073,491 km (0.086 R)
• M71: 21,658,630 km (0.107 R)
• M72: 21,819,448 km (0.092 R)
• M73: 22,182,522 km (0.114 R)
• M74: 23,119,453 km (0.104 R)
• M75: 24,110,988 km (0.114 R)
• M76: 24,277,490 km (0.055 R)
• M77: 24,611,842 km (0.106 R)
• M78: 25,200,659 km (0.084 R)
• M79: 25,496,863 km (0.111 R)
• M80: 26,908,319 km (0.096 R)
• M81: 28,609,097 km (0.076 R)
• M82: 29,628,307 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.1

Radius: 9.9

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 9.2 AU - 11.3 AU

Year: 12496 Days

Day: 7.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,709,587 km

• M1: 182,061 km (0.057 R)
• M2: 349,461 km (0.101 R)
• M3: 471,682 km (0.091 R)
• M4: 578,196 km (0.036 R)
• M5: 676,631 km (0.055 R)
• M6: 1,523,954 km (0.073 R)
• M7: 1,617,303 km (0.1 R)
• M8: 1,736,831 km (0.109 R)
• M9: 1,884,185 km (0.066 R)
• M10: 1,984,865 km (0.061 R)
• M11: 2,061,459 km (0.092 R)
• M12: 2,378,307 km (0.089 R)
• M13: 2,514,890 km (0.112 R)
• M14: 3,058,080 km (0.039 R)
• M15: 3,419,658 km (0.107 R)
• M16: 4,551,066 km (0.104 R)
• M17: 4,894,244 km (0.063 R)
• M18: 5,068,974 km (0.042 R)
• M19: 6,197,989 km (0.083 R)
• M20: 6,273,387 km (0.044 R)
• M21: 7,005,668 km (0.096 R)
• M22: 7,202,838 km (0.117 R)
• M23: 7,683,646 km (0.085 R)
• M24: 8,299,241 km (0.037 R)
• M25: 8,507,930 km (0.115 R)
• M26: 9,144,619 km (0.118 R)
• M27: 10,239,675 km (0.107 R)
• M28: 10,553,681 km (0.098 R)
• M29: 10,780,023 km (0.1 R)
• M30: 11,468,322 km (0.079 R)
• M31: 11,561,223 km (0.05 R)
• M32: 12,503,689 km (0.095 R)
• M33: 12,935,728 km (0.087 R)
• M34: 14,311,430 km (0.107 R)
• M35: 14,915,057 km (0.087 R)
• M36: 15,424,588 km (0.088 R)
• M37: 15,527,062 km (0.111 R)
• M38: 15,681,447 km (0.088 R)
• M39: 16,043,474 km (0.097 R)
• M40: 16,147,295 km (0.103 R)
• M41: 16,251,565 km (0.081 R)
• M42: 16,670,439 km (0.085 R)
• M43: 17,465,402 km (0.073 R)
• M44: 17,786,888 km (0.117 R)
• M45: 18,817,916 km (0.109 R)
• M46: 19,037,376 km (0.046 R)
• M47: 19,645,342 km (0.111 R)
• M48: 19,756,643 km (0.058 R)
• M49: 19,923,893 km (0.078 R)
• M50: 20,091,592 km (0.084 R)
• M51: 20,315,989 km (0.097 R)
• M52: 22,314,318 km (0.112 R)
• M53: 22,721,523 km (0.112 R)
• M54: 27,111,772 km (0.025 R)
• M55: 27,173,705 km (0.112 R)
• M56: 27,483,971 km (0.037 R)
• M57: 27,608,437 km (0.104 R)
• M58: 27,670,819 km (0.095 R)
• M59: 28,233,606 km (0.106 R)
• M60: 29,306,971 km (0.08 R)
• M61: 29,370,550 km (0.101 R)
• M62: 29,625,315 km (0.118 R)
• M63: 30,458,126 km (0.093 R)
• M64: 30,909,762 km (0.057 R)
• M65: 31,558,718 km (0.116 R)
• M66: 32,015,740 km (0.112 R)
• M67: 33,333,547 km (0.08 R)
• M68: 33,665,804 km (0.114 R)
• M69: 34,065,829 km (0.066 R)
• M70: 34,199,569 km (0.04 R)
• M71: 34,938,134 km (0.06 R)
• M72: 36,226,321 km (0.1 R)
• M73: 36,979,098 km (0.09 R)
• M74: 39,408,717 km (0.111 R)
• M75: 40,962,141 km (0.098 R)
• M76: 41,033,200 km (0.116 R)
• M77: 41,746,333 km (0.073 R)
• M78: 41,889,498 km (0.108 R)
• M79: 42,104,470 km (0.081 R)
• M80: 42,895,843 km (0.076 R)
• M81: 45,372,885 km (0.093 R)
• M82: 45,520,089 km (0.036 R)
• M83: 45,888,698 km (0.11 R)
• M84: 48,195,946 km (0.111 R)
• M85: 49,552,799 km (0.119 R)
• M86: 49,856,183 km (0.107 R)
• M87: 50,922,367 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461

Radius: 6.7

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 12.83 AU - 13.07 AU

Year: 17746 Days

Day: 22.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,709,587 km

• M1: 111,899 km (0.111 R)
• M2: 451,935 km (0.112 R)
• M3: 942,167 km (0.083 R)
• M4: 987,047 km (0.086 R)
• M5: 1,173,595 km (0.032 R)
• M6: 1,321,099 km (0.068 R)
• M7: 1,397,095 km (0.079 R)
• M8: 1,527,095 km (0.09 R)
• M9: 1,580,202 km (0.112 R)
• M10: 2,115,912 km (0.117 R)
• M11: 2,544,061 km (0.066 R)
• M12: 2,866,146 km (0.057 R)
• M13: 3,032,050 km (0.1 R)
• M14: 3,099,369 km (0.088 R)
• M15: 3,304,168 km (0.062 R)
• M16: 3,871,892 km (0.096 R)
• M17: 3,944,896 km (0.079 R)
• M18: 4,204,448 km (0.025 R)
• M19: 5,256,271 km (0.099 R)
• M20: 5,916,147 km (0.108 R)
• M21: 6,428,071 km (0.108 R)
• M22: 6,998,787 km (0.106 R)
• M23: 7,087,947 km (0.067 R)
• M24: 7,769,216 km (0.103 R)
• M25: 7,954,418 km (0.078 R)
• M26: 8,187,940 km (0.031 R)
• M27: 9,291,075 km (0.029 R)
• M28: 11,161,497 km (0.055 R)
• M29: 11,792,501 km (0.117 R)
• M30: 11,845,608 km (0.11 R)
• M31: 12,489,029 km (0.074 R)
• M32: 12,705,946 km (0.117 R)
• M33: 14,090,324 km (0.097 R)
• M34: 15,058,821 km (0.11 R)
• M35: 15,696,856 km (0.074 R)
• M36: 15,930,976 km (0.104 R)
• M37: 18,706,167 km (0.107 R)
• M38: 19,895,320 km (0.052 R)
• M39: 20,403,354 km (0.103 R)
• M40: 20,787,223 km (0.045 R)
• M41: 21,173,335 km (0.083 R)
• M42: 21,367,363 km (0.117 R)
• M43: 22,807,841 km (0.1 R)
• M44: 22,940,235 km (0.104 R)
• M45: 23,339,362 km (0.04 R)
• M46: 25,437,323 km (0.114 R)
• M47: 25,505,988 km (0.077 R)
• M48: 26,404,473 km (0.046 R)
• M49: 26,474,036 km (0.052 R)
• M50: 28,588,452 km (0.083 R)
• M51: 29,665,856 km (0.092 R)
• M52: 30,027,883 km (0.083 R)
• M53: 30,100,588 km (0.111 R)
• M54: 30,464,410 km (0.113 R)
• M55: 32,082,460 km (0.098 R)
• M56: 32,156,810 km (0.094 R)
• M57: 32,379,711 km (0.082 R)
• M58: 32,528,711 km (0.071 R)
• M59: 32,677,860 km (0.037 R)
• M60: 33,276,850 km (0.11 R)
• M61: 33,351,948 km (0.11 R)
• M62: 33,653,088 km (0.12 R)
• M63: 34,942,622 km (0.093 R)
• M64: 36,093,927 km (0.093 R)
• M65: 36,480,338 km (0.112 R)
• M66: 36,790,604 km (0.118 R)
• M67: 37,023,827 km (0.117 R)
• M68: 37,101,618 km (0.069 R)
• M69: 37,413,679 km (0.083 R)
• M70: 38,354,650 km (0.094 R)
• M71: 38,828,127 km (0.088 R)
• M72: 40,661,000 km (0.053 R)
• M73: 40,741,335 km (0.114 R)
• M74: 40,982,636 km (0.107 R)
• M75: 41,547,368 km (0.091 R)
• M76: 42,521,699 km (0.095 R)
• M77: 43,257,421 km (0.091 R)
• M78: 44,741,432 km (0.1 R)
• M79: 44,824,309 km (0.052 R)
• M80: 46,577,596 km (0.098 R)
• M81: 49,463,638 km (0.116 R)
• M82: 50,151,041 km (0.113 R)
• M83: 51,709,252 km (0.104 R)
• M84: 52,232,246 km (0.108 R)
• M85: 52,932,215 km (0.063 R)
• M86: 53,107,693 km (0.086 R)
• M87: 53,811,551 km (0.091 R)
• M88: 54,076,190 km (0.079 R)
• M89: 54,253,014 km (0.118 R)
• M90: 54,429,839 km (0.084 R)
• M91: 54,873,097 km (0.061 R)
• M92: 56,299,214 km (0.056 R)
• M93: 56,568,041 km (0.113 R)
• M94: 56,837,168 km (0.095 R)
• M95: 60,466,861 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497

Radius: 6.9

Gravity: 10.44 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 13.05 AU - 18.83 AU

Year: 24234 Days

Day: 19.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,709,587 km

• M1: 88,263 km (0.072 R)
• M2: 152,141 km (0.115 R)
• M3: 214,374 km (0.117 R)
• M4: 305,329 km (0.047 R)
• M5: 356,641 km (0.051 R)
• M6: 530,175 km (0.098 R)
• M7: 683,662 km (0.07 R)
• M8: 1,059,901 km (0.06 R)
• M9: 1,809,386 km (0.119 R)
• M10: 2,077,765 km (0.032 R)
• M11: 2,802,716 km (0.116 R)
• M12: 3,682,352 km (0.072 R)
• M13: 3,936,070 km (0.043 R)
• M14: 4,239,454 km (0.117 R)
• M15: 4,731,332 km (0.106 R)
• M16: 5,147,214 km (0.12 R)
• M17: 5,288,434 km (0.037 R)
• M18: 5,526,744 km (0.082 R)
• M19: 6,718,590 km (0.111 R)
• M20: 8,872,351 km (0.109 R)
• M21: 8,928,749 km (0.073 R)
• M22: 9,098,692 km (0.102 R)
• M23: 9,269,533 km (0.099 R)
• M24: 11,097,320 km (0.113 R)
• M25: 11,219,092 km (0.104 R)
• M26: 11,463,685 km (0.108 R)
• M27: 12,020,638 km (0.116 R)
• M28: 12,713,425 km (0.09 R)
• M29: 13,678,631 km (0.047 R)
• M30: 14,801,064 km (0.096 R)
• M31: 15,204,080 km (0.047 R)
• M32: 15,542,920 km (0.062 R)
• M33: 15,884,003 km (0.086 R)
• M34: 16,296,743 km (0.101 R)
• M35: 16,643,362 km (0.11 R)
• M36: 17,132,696 km (0.119 R)
• M37: 19,210,012 km (0.099 R)
• M38: 19,723,282 km (0.063 R)
• M39: 20,241,041 km (0.117 R)
• M40: 21,214,324 km (0.116 R)
• M41: 22,202,867 km (0.116 R)
• M42: 23,206,370 km (0.114 R)
• M43: 25,497,611 km (0.118 R)
• M44: 25,980,662 km (0.101 R)
• M45: 26,061,445 km (0.06 R)
• M46: 26,304,242 km (0.098 R)
• M47: 27,612,326 km (0.117 R)
• M48: 27,942,638 km (0.038 R)
• M49: 28,774,103 km (0.071 R)
• M50: 29,025,128 km (0.097 R)
• M51: 29,613,796 km (0.099 R)
• M52: 30,376,296 km (0.066 R)
• M53: 30,717,230 km (0.1 R)
• M54: 31,834,277 km (0.1 R)
• M55: 33,931,041 km (0.118 R)
• M56: 37,067,809 km (0.108 R)
• M57: 39,922,436 km (0.08 R)
• M58: 40,108,984 km (0.038 R)
• M59: 40,389,331 km (0.091 R)
• M60: 40,764,373 km (0.118 R)
• M61: 41,423,202 km (0.104 R)
• M62: 42,085,621 km (0.073 R)
• M63: 42,560,893 km (0.11 R)
• M64: 44,479,785 km (0.103 R)
• M65: 44,866,945 km (0.113 R)
• M66: 45,352,390 km (0.074 R)
• M67: 45,449,778 km (0.063 R)
• M68: 45,839,630 km (0.098 R)
• M69: 47,608,176 km (0.117 R)
• M70: 48,500,677 km (0.029 R)
• M71: 48,600,159 km (0.102 R)
• M72: 49,198,701 km (0.106 R)
• M73: 49,799,785 km (0.046 R)
• M74: 50,000,545 km (0.053 R)
• M75: 53,045,759 km (0.115 R)
• M76: 53,456,256 km (0.09 R)
• M77: 54,074,095 km (0.032 R)
• M78: 54,280,540 km (0.069 R)
• M79: 54,694,178 km (0.034 R)
• M80: 55,941,525 km (0.096 R)
• M81: 58,252,663 km (0.107 R)
• M82: 59,100,733 km (0.08 R)
• M83: 59,633,002 km (0.046 R)
• M84: 61,023,963 km (0.116 R)
• M85: 61,238,936 km (0.072 R)
• M86: 61,346,496 km (0.078 R)
• M87: 64,931,310 km (0.105 R)
• M88: 65,700,542 km (0.118 R)
• M89: 66,583,170 km (0.068 R)
• M90: 70,153,024 km (0.104 R)
• M91: 71,621,028 km (0.115 R)
• M92: 73,327,341 km (0.079 R)
• M93: 74,701,996 km (0.107 R)
• M94: 75,507,880 km (0.116 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 15,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit