🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.65 AU - 0.79 AU

Year: 269 Days

Day: 28.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.86 AU - 1.28 AU

Year: 487 Days

Day: 47.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.74 AU - 2.3 AU

Year: 1262 Days

Day: 45.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.2

Radius: 12.2

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.94 AU - 3.44 AU

Year: 2505 Days

Day: 12.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 71,479,541 km

• M1: 173,384 km (0.07 R)
• M2: 254,017 km (0.117 R)
• M3: 476,619 km (0.101 R)
• M4: 607,667 km (0.113 R)
• M5: 717,621 km (0.115 R)
• M6: 798,105 km (0.112 R)
• M7: 1,164,619 km (0.046 R)
• M8: 1,294,770 km (0.096 R)
• M9: 1,642,136 km (0.105 R)
• M10: 1,827,039 km (0.084 R)
• M11: 2,031,988 km (0.107 R)
• M12: 2,423,186 km (0.107 R)
• M13: 2,521,173 km (0.104 R)
• M14: 2,706,973 km (0.097 R)
• M15: 2,823,510 km (0.107 R)
• M16: 3,107,148 km (0.034 R)
• M17: 3,337,828 km (0.076 R)
• M18: 3,463,191 km (0.112 R)
• M19: 3,670,234 km (0.074 R)
• M20: 3,816,092 km (0.053 R)
• M21: 4,147,003 km (0.039 R)
• M22: 4,367,211 km (0.072 R)
• M23: 4,748,835 km (0.034 R)
• M24: 4,961,563 km (0.051 R)
• M25: 5,749,495 km (0.109 R)
• M26: 5,919,438 km (0.112 R)
• M27: 6,052,730 km (0.063 R)
• M28: 6,129,324 km (0.046 R)
• M29: 6,244,963 km (0.079 R)
• M30: 6,576,322 km (0.113 R)
• M31: 6,893,619 km (0.105 R)
• M32: 6,973,654 km (0.045 R)
• M33: 7,175,312 km (0.072 R)
• M34: 7,708,629 km (0.078 R)
• M35: 7,791,805 km (0.095 R)
• M36: 8,212,325 km (0.071 R)
• M37: 8,425,352 km (0.088 R)
• M38: 8,770,026 km (0.09 R)
• M39: 9,075,504 km (0.106 R)
• M40: 9,652,055 km (0.076 R)
• M41: 9,944,818 km (0.077 R)
• M42: 11,262,924 km (0.11 R)
• M43: 11,428,529 km (0.098 R)
• M44: 11,595,032 km (0.109 R)
• M45: 11,738,347 km (0.059 R)
• M46: 11,930,430 km (0.028 R)
• M47: 12,171,881 km (0.108 R)
• M48: 12,293,355 km (0.12 R)
• M49: 12,390,743 km (0.032 R)
• M50: 12,635,335 km (0.116 R)
• M51: 12,930,941 km (0.075 R)
• M52: 13,029,975 km (0.11 R)
• M53: 13,203,957 km (0.091 R)
• M54: 13,353,704 km (0.117 R)
• M55: 13,680,127 km (0.087 R)
• M56: 14,649,222 km (0.075 R)
• M57: 14,778,474 km (0.113 R)
• M58: 14,856,116 km (0.112 R)
• M59: 15,640,457 km (0.119 R)
• M60: 15,851,989 km (0.12 R)
• M61: 15,984,532 km (0.096 R)
• M62: 16,170,931 km (0.063 R)
• M63: 16,707,240 km (0.114 R)
• M64: 17,495,321 km (0.074 R)
• M65: 18,156,694 km (0.112 R)
• M66: 18,490,446 km (0.111 R)
• M67: 18,714,095 km (0.099 R)
• M68: 18,854,268 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540

Radius: 13

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.51 AU - 4.35 AU

Year: 3426 Days

Day: 12 Hours

Environment

Temp: -168 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 71,479,541 km

• M1: 186,549 km (0.11 R)
• M2: 279,150 km (0.034 R)
• M3: 462,257 km (0.117 R)
• M4: 543,190 km (0.101 R)
• M5: 666,907 km (0.091 R)
• M6: 925,412 km (0.078 R)
• M7: 1,135,448 km (0.118 R)
• M8: 1,276,818 km (0.045 R)
• M9: 1,386,772 km (0.047 R)
• M10: 1,683,275 km (0.104 R)
• M11: 1,846,187 km (0.03 R)
• M12: 1,986,061 km (0.078 R)
• M13: 2,321,759 km (0.08 R)
• M14: 3,947,738 km (0.098 R)
• M15: 4,484,047 km (0.114 R)
• M16: 4,770,676 km (0.093 R)
• M17: 5,201,967 km (0.068 R)
• M18: 5,362,036 km (0.063 R)
• M19: 5,462,865 km (0.08 R)
• M20: 5,564,442 km (0.083 R)
• M21: 6,018,472 km (0.075 R)
• M22: 6,377,656 km (0.087 R)
• M23: 6,657,105 km (0.089 R)
• M24: 7,451,919 km (0.107 R)
• M25: 7,564,716 km (0.073 R)
• M26: 7,998,549 km (0.09 R)
• M27: 8,253,464 km (0.105 R)
• M28: 8,866,666 km (0.116 R)
• M29: 9,106,471 km (0.107 R)
• M30: 9,251,432 km (0.12 R)
• M31: 9,494,678 km (0.078 R)
• M32: 9,715,335 km (0.087 R)
• M33: 10,087,085 km (0.086 R)
• M34: 10,463,473 km (0.06 R)
• M35: 10,895,662 km (0.094 R)
• M36: 11,178,551 km (0.113 R)
• M37: 11,672,673 km (0.096 R)
• M38: 11,883,008 km (0.101 R)
• M39: 12,253,861 km (0.109 R)
• M40: 12,682,608 km (0.059 R)
• M41: 12,844,623 km (0.077 R)
• M42: 13,143,370 km (0.046 R)
• M43: 13,444,660 km (0.114 R)
• M44: 13,582,290 km (0.039 R)
• M45: 13,665,017 km (0.05 R)
• M46: 13,998,022 km (0.112 R)
• M47: 14,277,471 km (0.117 R)
• M48: 15,213,056 km (0.033 R)
• M49: 15,702,690 km (0.082 R)
• M50: 15,905,844 km (0.106 R)
• M51: 16,314,845 km (0.07 R)
• M52: 16,461,750 km (0.088 R)
• M53: 16,756,757 km (0.094 R)
• M54: 17,053,708 km (0.095 R)
• M55: 17,292,467 km (0.073 R)
• M56: 17,382,225 km (0.119 R)
• M57: 17,712,986 km (0.118 R)
• M58: 18,319,456 km (0.09 R)
• M59: 18,686,719 km (0.081 R)
• M60: 19,521,924 km (0.045 R)
• M61: 19,709,220 km (0.064 R)
• M62: 20,054,043 km (0.116 R)
• M63: 20,179,855 km (0.108 R)
• M64: 20,813,402 km (0.108 R)
• M65: 20,908,995 km (0.047 R)
• M66: 21,036,602 km (0.113 R)
• M67: 21,164,508 km (0.048 R)
• M68: 21,292,714 km (0.09 R)
• M69: 21,582,186 km (0.118 R)
• M70: 21,678,975 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.8

Radius: 10.6

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.93 AU - 5.97 AU

Year: 6382 Days

Day: 8.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,479,541 km

• M1: 134,189 km (0.111 R)
• M2: 234,420 km (0.056 R)
• M3: 522,695 km (0.106 R)
• M4: 612,304 km (0.084 R)
• M5: 797,656 km (0.069 R)
• M6: 903,571 km (0.097 R)
• M7: 1,091,316 km (0.091 R)
• M8: 1,223,860 km (0.099 R)
• M9: 1,418,786 km (0.082 R)
• M10: 2,063,852 km (0.107 R)
• M11: 2,246,661 km (0.106 R)
• M12: 2,452,358 km (0.049 R)
• M13: 2,772,647 km (0.072 R)
• M14: 3,297,436 km (0.089 R)
• M15: 3,374,928 km (0.081 R)
• M16: 3,731,420 km (0.116 R)
• M17: 3,832,548 km (0.057 R)
• M18: 4,267,728 km (0.025 R)
• M19: 4,416,279 km (0.062 R)
• M20: 4,501,998 km (0.109 R)
• M21: 4,828,271 km (0.046 R)
• M22: 4,960,965 km (0.082 R)
• M23: 5,207,502 km (0.056 R)
• M24: 5,320,897 km (0.103 R)
• M25: 5,573,119 km (0.098 R)
• M26: 5,853,017 km (0.067 R)
• M27: 5,970,900 km (0.109 R)
• M28: 6,572,582 km (0.113 R)
• M29: 6,646,185 km (0.093 R)
• M30: 6,967,970 km (0.099 R)
• M31: 7,143,298 km (0.116 R)
• M32: 7,447,431 km (0.107 R)
• M33: 7,549,756 km (0.111 R)
• M34: 7,963,693 km (0.083 R)
• M35: 8,120,771 km (0.099 R)
• M36: 8,705,848 km (0.103 R)
• M37: 9,139,981 km (0.097 R)
• M38: 9,359,740 km (0.043 R)
• M39: 10,001,066 km (0.062 R)
• M40: 10,170,710 km (0.074 R)
• M41: 10,714,349 km (0.086 R)
• M42: 10,801,116 km (0.12 R)
• M43: 10,975,248 km (0.116 R)
• M44: 11,208,770 km (0.115 R)
• M45: 11,296,883 km (0.096 R)
• M46: 12,583,724 km (0.041 R)
• M47: 13,105,372 km (0.104 R)
• M48: 13,353,256 km (0.111 R)
• M49: 14,074,616 km (0.046 R)
• M50: 14,201,326 km (0.096 R)
• M51: 14,296,620 km (0.063 R)
• M52: 14,808,544 km (0.095 R)
• M53: 15,163,988 km (0.079 R)
• M54: 15,391,676 km (0.055 R)
• M55: 15,686,085 km (0.086 R)
• M56: 15,817,581 km (0.037 R)
• M57: 16,214,165 km (0.09 R)
• M58: 16,613,891 km (0.12 R)
• M59: 17,050,717 km (0.099 R)
• M60: 17,559,499 km (0.062 R)
• M61: 17,867,072 km (0.044 R)
• M62: 18,626,580 km (0.102 R)
• M63: 18,800,712 km (0.093 R)
• M64: 19,045,455 km (0.083 R)
• M65: 19,291,094 km (0.097 R)
• M66: 19,537,781 km (0.105 R)
• M67: 19,643,996 km (0.113 R)
• M68: 19,856,724 km (0.114 R)
• M69: 19,998,842 km (0.074 R)
• M70: 20,427,739 km (0.039 R)
• M71: 21,004,139 km (0.049 R)
• M72: 21,367,064 km (0.115 R)
• M73: 21,658,929 km (0.026 R)
• M74: 22,283,650 km (0.109 R)
• M75: 22,357,551 km (0.078 R)
• M76: 22,579,704 km (0.11 R)
• M77: 23,437,947 km (0.117 R)
• M78: 23,663,690 km (0.042 R)
• M79: 24,573,545 km (0.079 R)
• M80: 24,841,026 km (0.098 R)
• M81: 25,148,000 km (0.073 R)
• M82: 25,301,937 km (0.111 R)
• M83: 25,765,690 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.2

Radius: 4.1

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 11.53 AU - 16.63 AU

Year: 23231 Days

Day: 20.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 71,479,541 km

• M1: 132,245 km (0.049 R)
• M2: 222,003 km (0.119 R)
• M3: 503,397 km (0.095 R)
• M4: 939,475 km (0.068 R)
• M5: 1,244,505 km (0.109 R)
• M6: 1,486,404 km (0.068 R)
• M7: 1,554,920 km (0.103 R)
• M8: 1,671,457 km (0.04 R)
• M9: 2,012,839 km (0.067 R)
• M10: 2,455,649 km (0.095 R)
• M11: 2,591,484 km (0.071 R)
• M12: 2,842,210 km (0.109 R)
• M13: 3,857,231 km (0.046 R)
• M14: 4,047,071 km (0.102 R)
• M15: 4,534,611 km (0.057 R)
• M16: 5,006,442 km (0.097 R)
• M17: 5,564,442 km (0.049 R)
• M18: 5,814,720 km (0.091 R)
• M19: 5,850,773 km (0.12 R)
• M20: 6,475,194 km (0.111 R)
• M21: 6,587,542 km (0.082 R)
• M22: 7,353,184 km (0.101 R)
• M23: 7,746,327 km (0.083 R)
• M24: 8,759,105 km (0.057 R)
• M25: 9,217,622 km (0.118 R)
• M26: 9,301,846 km (0.116 R)
• M27: 10,595,568 km (0.075 R)
• M28: 10,950,115 km (0.075 R)
• M29: 12,685,899 km (0.082 R)
• M30: 12,967,742 km (0.1 R)
• M31: 13,299,101 km (0.099 R)
• M32: 14,652,363 km (0.107 R)
• M33: 15,195,853 km (0.116 R)
• M34: 15,645,394 km (0.079 R)
• M35: 15,695,659 km (0.041 R)
• M36: 15,796,189 km (0.057 R)
• M37: 15,897,018 km (0.116 R)
• M38: 16,557,642 km (0.117 R)
• M39: 16,608,804 km (0.081 R)
• M40: 17,905,369 km (0.11 R)
• M41: 18,433,150 km (0.118 R)
• M42: 18,805,500 km (0.099 R)
• M43: 19,341,808 km (0.084 R)
• M44: 19,611,982 km (0.086 R)
• M45: 24,505,926 km (0.053 R)
• M46: 24,798,091 km (0.116 R)
• M47: 25,209,036 km (0.083 R)
• M48: 25,563,135 km (0.091 R)
• M49: 26,395,647 km (0.099 R)
• M50: 26,635,153 km (0.06 R)
• M51: 28,392,928 km (0.072 R)
• M52: 28,884,357 km (0.107 R)
• M53: 29,378,628 km (0.094 R)
• M54: 31,764,415 km (0.113 R)
• M55: 33,561,684 km (0.105 R)
• M56: 33,756,161 km (0.076 R)
• M57: 34,407,211 km (0.079 R)
• M58: 35,523,660 km (0.076 R)
• M59: 35,589,633 km (0.094 R)
• M60: 36,385,194 km (0.037 R)
• M61: 36,451,765 km (0.116 R)
• M62: 37,522,437 km (0.119 R)
• M63: 40,588,296 km (0.06 R)
• M64: 40,726,375 km (0.058 R)
• M65: 42,325,875 km (0.057 R)
• M66: 44,300,717 km (0.059 R)
• M67: 44,799,177 km (0.059 R)
• M68: 46,956,079 km (0.079 R)
• M69: 48,193,253 km (0.068 R)
• M70: 48,339,410 km (0.086 R)
• M71: 48,412,564 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.9

Radius: 3.8

Gravity: 23.12 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 14.13 AU - 16.29 AU

Year: 26083 Days

Day: 21.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 71,479,541 km

• M1: 437,125 km (0.104 R)
• M2: 1,663,528 km (0.118 R)
• M3: 1,817,465 km (0.113 R)
• M4: 2,905,939 km (0.052 R)
• M5: 2,979,541 km (0.104 R)
• M6: 3,280,233 km (0.109 R)
• M7: 3,511,960 km (0.108 R)
• M8: 3,551,154 km (0.103 R)
• M9: 3,709,279 km (0.104 R)
• M10: 5,187,306 km (0.095 R)
• M11: 5,231,886 km (0.054 R)
• M12: 5,411,703 km (0.113 R)
• M13: 6,823,458 km (0.112 R)
• M14: 6,921,445 km (0.069 R)
• M15: 7,019,880 km (0.063 R)
• M16: 7,318,029 km (0.1 R)
• M17: 8,393,488 km (0.039 R)
• M18: 9,736,727 km (0.078 R)
• M19: 9,791,779 km (0.114 R)
• M20: 10,972,854 km (0.109 R)
• M21: 11,030,150 km (0.107 R)
• M22: 11,087,596 km (0.09 R)
• M23: 11,376,320 km (0.083 R)
• M24: 11,434,364 km (0.036 R)
• M25: 11,902,306 km (0.089 R)
• M26: 11,961,247 km (0.119 R)
• M27: 12,138,670 km (0.063 R)
• M28: 12,615,888 km (0.057 R)
• M29: 12,917,327 km (0.113 R)
• M30: 13,221,161 km (0.109 R)
• M31: 13,527,238 km (0.067 R)
• M32: 14,838,164 km (0.114 R)
• M33: 16,385,305 km (0.052 R)
• M34: 17,111,453 km (0.105 R)
• M35: 17,311,316 km (0.111 R)
• M36: 17,713,285 km (0.069 R)
• M37: 18,731,598 km (0.066 R)
• M38: 19,699,197 km (0.097 R)
• M39: 23,432,113 km (0.119 R)
• M40: 25,075,445 km (0.068 R)
• M41: 25,606,069 km (0.106 R)
• M42: 25,682,214 km (0.031 R)
• M43: 26,755,579 km (0.083 R)
• M44: 28,787,417 km (0.1 R)
• M45: 30,625,826 km (0.119 R)
• M46: 31,030,488 km (0.118 R)
• M47: 33,745,240 km (0.109 R)
• M48: 36,192,811 km (0.028 R)
• M49: 36,449,222 km (0.117 R)
• M50: 37,827,168 km (0.101 R)
• M51: 42,151,594 km (0.104 R)
• M52: 45,611,194 km (0.112 R)
• M53: 49,160,703 km (0.081 R)
• M54: 50,586,071 km (0.108 R)
• M55: 50,872,850 km (0.059 R)
• M56: 56,421,585 km (0.072 R)
• M57: 56,718,836 km (0.057 R)
• M58: 57,913,375 km (0.106 R)
• M59: 58,013,306 km (0.116 R)
• M60: 58,213,319 km (0.115 R)
• M61: 61,648,086 km (0.092 R)
• M62: 62,363,463 km (0.096 R)
• M63: 64,111,963 km (0.059 R)
• M64: 64,422,229 km (0.108 R)
• M65: 69,878,362 km (0.101 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 13,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit