🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.69 AU - 0.85 AU

Year: 243 Days

Day: 22.4 Hours

Environment

Temp: 200 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.79 AU - 0.85 AU

Year: 267 Days

Day: 43.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.72 AU - 0.98 AU

Year: 282 Days

Day: 44.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,808,118 km

• M1: 27,227 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.73 AU - 0.99 AU

Year: 287 Days

Day: 37.1 Hours

Environment

Temp: 109 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.6 AU - 1.92 AU

Year: 840 Days

Day: 42.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.2

Radius: 14.7

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.55 AU - 8.47 AU

Year: 8159 Days

Day: 11.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 60,808,118 km

• M1: 222,302 km (0.081 R)
• M2: 376,538 km (0.066 R)
• M3: 472,580 km (0.031 R)
• M4: 594,801 km (0.082 R)
• M5: 715,078 km (0.098 R)
• M6: 1,472,342 km (0.107 R)
• M7: 1,800,261 km (0.11 R)
• M8: 2,032,287 km (0.088 R)
• M9: 2,225,119 km (0.097 R)
• M10: 2,734,350 km (0.106 R)
• M11: 2,921,347 km (0.066 R)
• M12: 3,308,357 km (0.07 R)
• M13: 3,536,942 km (0.06 R)
• M14: 4,010,121 km (0.078 R)
• M15: 4,285,231 km (0.052 R)
• M16: 4,789,825 km (0.109 R)
• M17: 4,951,390 km (0.091 R)
• M18: 5,180,873 km (0.111 R)
• M19: 5,313,567 km (0.118 R)
• M20: 6,522,766 km (0.088 R)
• M21: 6,738,486 km (0.117 R)
• M22: 7,176,958 km (0.068 R)
• M23: 7,362,459 km (0.097 R)
• M24: 7,474,658 km (0.092 R)
• M25: 7,738,399 km (0.032 R)
• M26: 8,159,068 km (0.097 R)
• M27: 8,275,156 km (0.025 R)
• M28: 8,508,977 km (0.115 R)
• M29: 8,705,549 km (0.073 R)
• M30: 10,123,138 km (0.084 R)
• M31: 10,625,787 km (0.113 R)
• M32: 10,752,646 km (0.112 R)
• M33: 11,093,580 km (0.09 R)
• M34: 11,698,853 km (0.055 R)
• M35: 12,851,355 km (0.118 R)
• M36: 13,167,904 km (0.107 R)
• M37: 13,441,369 km (0.108 R)
• M38: 13,624,626 km (0.06 R)
• M39: 14,694,700 km (0.079 R)
• M40: 15,311,492 km (0.06 R)
• M41: 15,502,977 km (0.075 R)
• M42: 16,472,371 km (0.086 R)
• M43: 18,827,191 km (0.05 R)
• M44: 19,186,974 km (0.084 R)
• M45: 19,393,569 km (0.116 R)
• M46: 19,600,762 km (0.117 R)
• M47: 20,069,901 km (0.119 R)
• M48: 21,767,986 km (0.118 R)
• M49: 21,929,552 km (0.113 R)
• M50: 22,145,571 km (0.056 R)
• M51: 22,308,034 km (0.093 R)
• M52: 23,732,805 km (0.088 R)
• M53: 24,232,910 km (0.086 R)
• M54: 24,961,452 km (0.059 R)
• M55: 25,299,992 km (0.098 R)
• M56: 25,469,935 km (0.042 R)
• M57: 25,583,480 km (0.105 R)
• M58: 26,096,152 km (0.047 R)
• M59: 26,267,890 km (0.081 R)
• M60: 27,189,862 km (0.109 R)
• M61: 27,305,800 km (0.081 R)
• M62: 27,480,082 km (0.11 R)
• M63: 27,829,841 km (0.113 R)
• M64: 29,719,861 km (0.1 R)
• M65: 30,138,735 km (0.028 R)
• M66: 31,103,791 km (0.073 R)
• M67: 31,589,984 km (0.07 R)
• M68: 31,834,128 km (0.103 R)
• M69: 32,140,205 km (0.055 R)
• M70: 35,316,916 km (0.102 R)
• M71: 35,824,202 km (0.066 R)
• M72: 36,653,722 km (0.119 R)
• M73: 37,489,675 km (0.09 R)
• M74: 40,564,061 km (0.109 R)
• M75: 40,763,026 km (0.058 R)
• M76: 42,164,908 km (0.068 R)
• M77: 42,366,566 km (0.068 R)
• M78: 43,514,879 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.6

Radius: 11.5

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 10.16 AU - 11 AU

Year: 12385 Days

Day: 9.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,808,118 km

• M1: 270,772 km (0.093 R)
• M2: 488,736 km (0.048 R)
• M3: 730,636 km (0.08 R)
• M4: 886,966 km (0.073 R)
• M5: 1,447,958 km (0.12 R)
• M6: 1,546,992 km (0.044 R)
• M7: 2,049,491 km (0.112 R)
• M8: 2,600,609 km (0.029 R)
• M9: 2,753,199 km (0.111 R)
• M10: 3,131,682 km (0.118 R)
• M11: 3,493,409 km (0.087 R)
• M12: 3,903,457 km (0.119 R)
• M13: 4,328,914 km (0.08 R)
• M14: 4,474,024 km (0.09 R)
• M15: 4,583,978 km (0.032 R)
• M16: 4,844,129 km (0.069 R)
• M17: 5,417,836 km (0.03 R)
• M18: 5,772,383 km (0.118 R)
• M19: 6,175,400 km (0.119 R)
• M20: 6,298,070 km (0.092 R)
• M21: 6,545,954 km (0.101 R)
• M22: 7,008,660 km (0.092 R)
• M23: 7,265,520 km (0.051 R)
• M24: 7,700,700 km (0.111 R)
• M25: 8,054,948 km (0.041 R)
• M26: 8,279,045 km (0.12 R)
• M27: 9,010,130 km (0.101 R)
• M28: 9,242,904 km (0.098 R)
• M29: 10,097,108 km (0.036 R)
• M30: 10,193,599 km (0.084 R)
• M31: 12,756,061 km (0.094 R)
• M32: 12,965,049 km (0.05 R)
• M33: 13,280,850 km (0.117 R)
• M34: 14,351,522 km (0.1 R)
• M35: 14,732,847 km (0.078 R)
• M36: 16,404,603 km (0.097 R)
• M37: 16,631,992 km (0.088 R)
• M38: 17,726,600 km (0.076 R)
• M39: 18,135,750 km (0.087 R)
• M40: 19,202,083 km (0.104 R)
• M41: 20,532,906 km (0.119 R)
• M42: 21,395,188 km (0.119 R)
• M43: 21,955,881 km (0.062 R)
• M44: 22,647,622 km (0.052 R)
• M45: 22,837,461 km (0.063 R)
• M46: 23,091,628 km (0.046 R)
• M47: 23,218,936 km (0.056 R)
• M48: 23,923,691 km (0.113 R)
• M49: 24,700,553 km (0.078 R)
• M50: 25,881,180 km (0.092 R)
• M51: 26,545,095 km (0.085 R)
• M52: 26,879,147 km (0.042 R)
• M53: 27,889,681 km (0.094 R)
• M54: 28,433,768 km (0.114 R)
• M55: 28,981,296 km (0.107 R)
• M56: 29,394,336 km (0.045 R)
• M57: 29,670,643 km (0.063 R)
• M58: 30,714,836 km (0.103 R)
• M59: 31,347,037 km (0.115 R)
• M60: 31,488,108 km (0.11 R)
• M61: 31,983,726 km (0.045 R)
• M62: 32,410,379 km (0.089 R)
• M63: 32,838,977 km (0.118 R)
• M64: 32,982,291 km (0.076 R)
• M65: 34,281,399 km (0.117 R)
• M66: 35,376,755 km (0.117 R)
• M67: 35,744,317 km (0.056 R)
• M68: 36,039,324 km (0.119 R)
• M69: 36,113,225 km (0.11 R)
• M70: 36,631,881 km (0.118 R)
• M71: 36,929,282 km (0.114 R)
• M72: 37,302,379 km (0.037 R)
• M73: 37,377,028 km (0.1 R)
• M74: 37,451,827 km (0.048 R)
• M75: 37,601,574 km (0.113 R)
• M76: 38,504,098 km (0.077 R)
• M77: 39,185,816 km (0.045 R)
• M78: 40,561,069 km (0.065 R)
• M79: 41,486,631 km (0.085 R)
• M80: 42,419,075 km (0.105 R)
• M81: 42,653,345 km (0.101 R)
• M82: 45,657,121 km (0.096 R)
• M83: 46,539,299 km (0.106 R)
• M84: 48,565,154 km (0.076 R)
• M85: 49,383,603 km (0.072 R)
• M86: 49,959,107 km (0.06 R)
• M87: 51,116,994 km (0.096 R)
• M88: 51,866,031 km (0.092 R)
• M89: 54,643,315 km (0.116 R)
• M90: 54,898,080 km (0.055 R)
• M91: 55,068,323 km (0.032 R)
• M92: 57,382,302 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.1

Radius: 11.5

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 10.38 AU - 14.63 AU

Year: 15905 Days

Day: 14.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,808,118 km

• M1: 267,032 km (0.032 R)
• M2: 377,585 km (0.118 R)
• M3: 541,245 km (0.103 R)
• M4: 624,721 km (0.066 R)
• M5: 749,934 km (0.08 R)
• M6: 924,664 km (0.102 R)
• M7: 1,432,998 km (0.073 R)
• M8: 3,491,764 km (0.108 R)
• M9: 3,657,219 km (0.059 R)
• M10: 4,030,615 km (0.092 R)
• M11: 4,777,258 km (0.09 R)
• M12: 4,887,512 km (0.086 R)
• M13: 5,260,908 km (0.09 R)
• M14: 5,374,752 km (0.11 R)
• M15: 5,566,387 km (0.047 R)
• M16: 6,517,530 km (0.107 R)
• M17: 7,221,688 km (0.035 R)
• M18: 7,433,369 km (0.053 R)
• M19: 7,604,209 km (0.102 R)
• M20: 8,791,418 km (0.11 R)
• M21: 8,926,954 km (0.092 R)
• M22: 10,224,715 km (0.062 R)
• M23: 10,367,282 km (0.081 R)
• M24: 10,944,131 km (0.11 R)
• M25: 11,187,527 km (0.074 R)
• M26: 11,630,337 km (0.101 R)
• M27: 11,978,601 km (0.102 R)
• M28: 12,838,938 km (0.084 R)
• M29: 13,876,399 km (0.055 R)
• M30: 13,981,716 km (0.101 R)
• M31: 14,299,013 km (0.092 R)
• M32: 14,565,148 km (0.042 R)
• M33: 14,886,933 km (0.111 R)
• M34: 15,048,648 km (0.115 R)
• M35: 15,976,005 km (0.025 R)
• M36: 16,363,314 km (0.094 R)
• M37: 17,034,560 km (0.092 R)
• M38: 18,984,568 km (0.089 R)
• M39: 20,164,447 km (0.097 R)
• M40: 20,343,515 km (0.119 R)
• M41: 20,463,044 km (0.092 R)
• M42: 20,703,149 km (0.103 R)
• M43: 21,550,471 km (0.116 R)
• M44: 22,039,805 km (0.101 R)
• M45: 22,718,531 km (0.09 R)
• M46: 23,592,332 km (0.073 R)
• M47: 23,844,105 km (0.087 R)
• M48: 25,566,276 km (0.078 R)
• M49: 25,889,557 km (0.059 R)
• M50: 26,736,431 km (0.078 R)
• M51: 27,130,471 km (0.113 R)
• M52: 27,791,395 km (0.112 R)
• M53: 28,323,963 km (0.068 R)
• M54: 28,591,444 km (0.101 R)
• M55: 29,534,360 km (0.105 R)
• M56: 30,967,956 km (0.09 R)
• M57: 31,866,740 km (0.051 R)
• M58: 32,005,866 km (0.051 R)
• M59: 33,266,228 km (0.116 R)
• M60: 33,548,519 km (0.071 R)
• M61: 33,973,527 km (0.061 R)
• M62: 34,257,763 km (0.105 R)
• M63: 35,115,407 km (0.104 R)
• M64: 36,197,299 km (0.095 R)
• M65: 36,997,648 km (0.086 R)
• M66: 37,290,261 km (0.103 R)
• M67: 37,803,980 km (0.09 R)
• M68: 38,024,787 km (0.11 R)
• M69: 38,764,249 km (0.084 R)
• M70: 38,912,650 km (0.099 R)
• M71: 39,135,701 km (0.107 R)
• M72: 39,433,700 km (0.1 R)
• M73: 39,657,797 km (0.109 R)
• M74: 40,558,077 km (0.098 R)
• M75: 41,237,700 km (0.095 R)
• M76: 46,572,061 km (0.106 R)
• M77: 46,808,875 km (0.101 R)
• M78: 47,521,708 km (0.118 R)
• M79: 47,998,926 km (0.11 R)
• M80: 48,238,282 km (0.057 R)
• M81: 49,440,151 km (0.111 R)
• M82: 51,058,202 km (0.11 R)
• M83: 52,775,735 km (0.118 R)
• M84: 53,105,000 km (0.106 R)
• M85: 53,270,007 km (0.069 R)
• M86: 54,180,010 km (0.025 R)
• M87: 54,595,294 km (0.089 R)
• M88: 55,095,101 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.3

Radius: 7.7

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 14.92 AU - 15.72 AU

Year: 21580 Days

Day: 22.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,808,118 km

• M1: 97,687 km (0.077 R)
• M2: 196,272 km (0.111 R)
• M3: 267,481 km (0.114 R)
• M4: 380,278 km (0.108 R)
• M5: 618,288 km (0.105 R)
• M6: 694,733 km (0.097 R)
• M7: 794,963 km (0.108 R)
• M8: 1,268,740 km (0.03 R)
• M9: 1,367,773 km (0.111 R)
• M10: 1,873,414 km (0.096 R)
• M11: 2,044,554 km (0.098 R)
• M12: 2,220,780 km (0.079 R)
• M13: 2,280,620 km (0.099 R)
• M14: 2,494,395 km (0.03 R)
• M15: 2,908,781 km (0.118 R)
• M16: 2,974,305 km (0.112 R)
• M17: 3,174,317 km (0.07 R)
• M18: 3,587,656 km (0.111 R)
• M19: 3,693,571 km (0.094 R)
• M20: 3,908,693 km (0.075 R)
• M21: 4,578,592 km (0.105 R)
• M22: 4,655,187 km (0.079 R)
• M23: 4,926,707 km (0.046 R)
• M24: 5,005,246 km (0.105 R)
• M25: 5,123,877 km (0.047 R)
• M26: 7,913,578 km (0.081 R)
• M27: 8,144,706 km (0.08 R)
• M28: 8,994,871 km (0.114 R)
• M29: 9,675,392 km (0.098 R)
• M30: 10,271,988 km (0.117 R)
• M31: 10,423,082 km (0.091 R)
• M32: 11,240,784 km (0.096 R)
• M33: 11,292,545 km (0.107 R)
• M34: 11,973,215 km (0.114 R)
• M35: 13,318,998 km (0.102 R)
• M36: 13,538,906 km (0.078 R)
• M37: 13,926,365 km (0.1 R)
• M38: 14,149,415 km (0.094 R)
• M39: 14,373,663 km (0.066 R)
• M40: 14,486,310 km (0.119 R)
• M41: 15,053,435 km (0.06 R)
• M42: 15,339,915 km (0.108 R)
• M43: 15,570,296 km (0.107 R)
• M44: 15,743,830 km (0.118 R)
• M45: 16,562,130 km (0.085 R)
• M46: 17,155,136 km (0.095 R)
• M47: 18,300,906 km (0.053 R)
• M48: 19,783,271 km (0.093 R)
• M49: 19,908,485 km (0.032 R)
• M50: 20,412,181 km (0.118 R)
• M51: 20,983,944 km (0.113 R)
• M52: 21,175,579 km (0.092 R)
• M53: 21,560,793 km (0.114 R)
• M54: 22,599,302 km (0.072 R)
• M55: 23,654,116 km (0.099 R)
• M56: 24,657,469 km (0.111 R)
• M57: 25,606,368 km (0.115 R)
• M58: 26,222,712 km (0.081 R)
• M59: 28,241,834 km (0.1 R)
• M60: 30,310,324 km (0.073 R)
• M61: 32,427,134 km (0.046 R)
• M62: 32,648,838 km (0.113 R)
• M63: 33,914,735 km (0.102 R)
• M64: 34,440,571 km (0.057 R)
• M65: 34,666,763 km (0.099 R)
• M66: 34,742,310 km (0.1 R)
• M67: 35,500,472 km (0.094 R)
• M68: 36,340,614 km (0.065 R)
• M69: 36,647,738 km (0.107 R)
• M70: 36,724,632 km (0.096 R)
• M71: 37,962,853 km (0.09 R)
• M72: 38,586,976 km (0.084 R)
• M73: 38,665,215 km (0.086 R)
• M74: 42,160,719 km (0.12 R)
• M75: 42,645,117 km (0.077 R)
• M76: 43,375,155 km (0.049 R)
• M77: 43,864,190 km (0.066 R)
• M78: 44,191,211 km (0.085 R)
• M79: 44,601,109 km (0.108 R)
• M80: 46,920,026 km (0.099 R)
• M81: 48,346,890 km (0.055 R)
• M82: 49,362,809 km (0.045 R)
• M83: 49,617,724 km (0.057 R)
• M84: 51,243,255 km (0.091 R)
• M85: 51,587,629 km (0.075 R)
• M86: 53,060,121 km (0.072 R)
• M87: 55,074,007 km (0.068 R)
• M88: 56,045,945 km (0.097 R)
• M89: 59,809,079 km (0.063 R)
• M90: 59,899,735 km (0.066 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 10,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit