🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.47 AU - 0.77 AU

Year: 179 Days

Day: 46.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.87 AU - 1.19 AU

Year: 384 Days

Day: 44.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 158.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,751,047 km

• M1: 508,034 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.8 AU - 1.26 AU

Year: 384 Days

Day: 15.6 Hours

Environment

Temp: 37 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,751,047 km

• M1: 473,178 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.7

Radius: 9.3

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.32 AU - 7.9 AU

Year: 6238 Days

Day: 9.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,751,047 km

• M1: 116,836 km (0.066 R)
• M2: 186,848 km (0.097 R)
• M3: 429,645 km (0.051 R)
• M4: 685,757 km (0.095 R)
• M5: 867,967 km (0.088 R)
• M6: 942,467 km (0.084 R)
• M7: 1,003,652 km (0.108 R)
• M8: 1,365,380 km (0.109 R)
• M9: 1,506,899 km (0.055 R)
• M10: 1,862,344 km (0.073 R)
• M11: 2,059,963 km (0.028 R)
• M12: 2,411,667 km (0.078 R)
• M13: 2,540,321 km (0.113 R)
• M14: 2,715,650 km (0.106 R)
• M15: 2,849,690 km (0.118 R)
• M16: 3,384,053 km (0.08 R)
• M17: 3,601,569 km (0.108 R)
• M18: 3,749,222 km (0.059 R)
• M19: 4,025,080 km (0.1 R)
• M20: 4,649,951 km (0.109 R)
• M21: 5,332,865 km (0.114 R)
• M22: 5,416,939 km (0.087 R)
• M23: 5,501,462 km (0.025 R)
• M24: 7,563,668 km (0.082 R)
• M25: 7,880,517 km (0.103 R)
• M26: 8,201,853 km (0.057 R)
• M27: 8,593,051 km (0.087 R)
• M28: 9,631,859 km (0.113 R)
• M29: 10,603,796 km (0.09 R)
• M30: 10,709,861 km (0.085 R)
• M31: 10,958,493 km (0.085 R)
• M32: 11,137,412 km (0.105 R)
• M33: 11,461,740 km (0.071 R)
• M34: 12,827,569 km (0.095 R)
• M35: 13,205,453 km (0.086 R)
• M36: 13,357,594 km (0.12 R)
• M37: 13,587,077 km (0.045 R)
• M38: 13,933,695 km (0.074 R)
• M39: 14,049,783 km (0.086 R)
• M40: 15,589,145 km (0.063 R)
• M41: 15,992,461 km (0.062 R)
• M42: 16,276,847 km (0.04 R)
• M43: 16,399,218 km (0.111 R)
• M44: 16,974,422 km (0.05 R)
• M45: 17,057,000 km (0.06 R)
• M46: 17,807,532 km (0.096 R)
• M47: 19,513,397 km (0.099 R)
• M48: 19,773,697 km (0.114 R)
• M49: 19,991,661 km (0.119 R)
• M50: 20,473,665 km (0.099 R)
• M51: 21,092,851 km (0.052 R)
• M52: 21,404,763 km (0.066 R)
• M53: 21,583,532 km (0.106 R)
• M54: 22,213,638 km (0.082 R)
• M55: 22,349,473 km (0.085 R)
• M56: 22,941,133 km (0.08 R)
• M57: 23,768,858 km (0.049 R)
• M58: 23,861,459 km (0.093 R)
• M59: 24,232,910 km (0.053 R)
• M60: 24,653,131 km (0.05 R)
• M61: 24,793,753 km (0.102 R)
• M62: 26,166,762 km (0.118 R)
• M63: 27,031,438 km (0.059 R)
• M64: 28,739,247 km (0.111 R)
• M65: 29,233,668 km (0.089 R)
• M66: 29,332,851 km (0.112 R)
• M67: 30,431,498 km (0.117 R)
• M68: 31,340,455 km (0.095 R)
• M69: 31,594,472 km (0.083 R)
• M70: 31,849,237 km (0.114 R)
• M71: 32,463,486 km (0.103 R)
• M72: 33,184,996 km (0.106 R)
• M73: 33,392,040 km (0.051 R)
• M74: 33,547,622 km (0.067 R)
• M75: 33,651,592 km (0.119 R)
• M76: 34,016,013 km (0.066 R)
• M77: 34,172,642 km (0.11 R)
• M78: 34,643,725 km (0.117 R)
• M79: 34,959,078 km (0.109 R)
• M80: 35,117,053 km (0.12 R)
• M81: 35,222,519 km (0.11 R)

Asteroid Belt

Center: 10.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.5

Radius: 6.1

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 13.11 AU - 15.77 AU

Year: 20143 Days

Day: 20.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 78,751,047 km

• M1: 82,279 km (0.09 R)
• M2: 147,204 km (0.087 R)
• M3: 719,865 km (0.092 R)
• M4: 922,420 km (0.095 R)
• M5: 1,834,668 km (0.044 R)
• M6: 2,089,733 km (0.044 R)
• M7: 2,155,406 km (0.036 R)
• M8: 2,333,577 km (0.071 R)
• M9: 2,656,858 km (0.109 R)
• M10: 2,775,788 km (0.117 R)
• M11: 2,969,817 km (0.042 R)
• M12: 3,551,753 km (0.073 R)
• M13: 3,789,015 km (0.102 R)
• M14: 4,418,523 km (0.091 R)
• M15: 4,788,628 km (0.058 R)
• M16: 4,875,395 km (0.078 R)
• M17: 5,287,537 km (0.085 R)
• M18: 6,239,278 km (0.053 R)
• M19: 6,525,459 km (0.07 R)
• M20: 6,783,366 km (0.054 R)
• M21: 6,946,278 km (0.099 R)
• M22: 8,157,123 km (0.064 R)
• M23: 8,786,781 km (0.079 R)
• M24: 8,857,690 km (0.111 R)
• M25: 10,055,071 km (0.061 R)
• M26: 10,166,372 km (0.094 R)
• M27: 11,110,185 km (0.046 R)
• M28: 11,924,446 km (0.117 R)
• M29: 12,398,372 km (0.042 R)
• M30: 13,161,321 km (0.118 R)
• M31: 15,155,461 km (0.087 R)
• M32: 15,283,218 km (0.117 R)
• M33: 15,840,769 km (0.077 R)
• M34: 17,597,946 km (0.042 R)
• M35: 18,137,096 km (0.036 R)
• M36: 18,681,632 km (0.098 R)
• M37: 18,727,260 km (0.079 R)
• M38: 18,864,441 km (0.09 R)
• M39: 19,973,111 km (0.117 R)
• M40: 21,293,013 km (0.091 R)
• M41: 21,675,235 km (0.09 R)
• M42: 22,398,092 km (0.039 R)
• M43: 23,521,872 km (0.082 R)
• M44: 24,663,902 km (0.106 R)
• M45: 24,763,983 km (0.11 R)
• M46: 25,418,324 km (0.063 R)
• M47: 26,282,551 km (0.101 R)
• M48: 28,091,787 km (0.058 R)
• M49: 28,144,147 km (0.116 R)
• M50: 28,510,961 km (0.119 R)
• M51: 29,249,525 km (0.101 R)
• M52: 29,834,303 km (0.101 R)
• M53: 31,177,393 km (0.055 R)
• M54: 31,938,248 km (0.098 R)
• M55: 35,549,540 km (0.041 R)
• M56: 37,431,781 km (0.108 R)
• M57: 38,646,366 km (0.118 R)
• M58: 38,762,753 km (0.093 R)
• M59: 38,820,947 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.4

Radius: 3.6

Gravity: 64.54 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 12.83 AU - 16.59 AU

Year: 20711 Days

Day: 24.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,751,047 km

• M1: 280,047 km (0.073 R)
• M2: 393,592 km (0.093 R)
• M3: 434,582 km (0.092 R)
• M4: 1,002,904 km (0.119 R)
• M5: 1,585,588 km (0.067 R)
• M6: 1,962,724 km (0.117 R)
• M7: 2,366,339 km (0.051 R)
• M8: 2,794,937 km (0.093 R)
• M9: 3,038,632 km (0.084 R)
• M10: 3,331,694 km (0.088 R)
• M11: 3,633,583 km (0.028 R)
• M12: 4,591,009 km (0.107 R)
• M13: 5,072,565 km (0.029 R)
• M14: 5,269,735 km (0.069 R)
• M15: 5,519,713 km (0.04 R)
• M16: 5,570,277 km (0.091 R)
• M17: 5,927,666 km (0.112 R)
• M18: 6,451,259 km (0.116 R)
• M19: 7,263,874 km (0.078 R)
• M20: 8,165,650 km (0.108 R)
• M21: 9,704,563 km (0.084 R)
• M22: 10,820,863 km (0.109 R)
• M23: 11,138,160 km (0.093 R)
• M24: 11,716,804 km (0.085 R)
• M25: 12,305,322 km (0.093 R)
• M26: 12,371,295 km (0.103 R)
• M27: 13,989,645 km (0.118 R)
• M28: 14,474,043 km (0.073 R)
• M29: 15,388,086 km (0.113 R)
• M30: 16,611,348 km (0.111 R)
• M31: 16,903,662 km (0.068 R)
• M32: 17,865,576 km (0.114 R)
• M33: 18,240,169 km (0.116 R)
• M34: 18,390,814 km (0.1 R)
• M35: 19,073,429 km (0.058 R)
• M36: 19,456,400 km (0.101 R)
• M37: 20,074,239 km (0.11 R)
• M38: 20,698,511 km (0.12 R)
• M39: 21,487,789 km (0.092 R)
• M40: 21,886,019 km (0.066 R)
• M41: 23,095,518 km (0.095 R)
• M42: 23,421,791 km (0.103 R)
• M43: 24,825,019 km (0.091 R)
• M44: 25,242,846 km (0.095 R)
• M45: 30,078,896 km (0.117 R)
• M46: 32,054,785 km (0.096 R)
• M47: 32,236,396 km (0.107 R)
• M48: 32,418,457 km (0.071 R)
• M49: 32,600,966 km (0.032 R)
• M50: 34,164,863 km (0.074 R)
• M51: 34,722,713 km (0.108 R)
• M52: 35,565,099 km (0.091 R)
• M53: 35,753,143 km (0.071 R)
• M54: 36,414,216 km (0.058 R)
• M55: 36,888,741 km (0.108 R)
• M56: 37,079,179 km (0.101 R)
• M57: 37,174,472 km (0.112 R)
• M58: 38,517,562 km (0.101 R)
• M59: 42,940,872 km (0.12 R)
• M60: 44,349,486 km (0.063 R)
• M61: 45,773,208 km (0.103 R)
• M62: 45,875,384 km (0.098 R)
• M63: 50,872,551 km (0.101 R)
• M64: 50,978,466 km (0.079 R)
• M65: 51,296,661 km (0.116 R)
• M66: 51,402,876 km (0.107 R)
• M67: 52,362,097 km (0.106 R)
• M68: 53,866,154 km (0.076 R)
• M69: 54,298,342 km (0.088 R)
• M70: 57,136,214 km (0.113 R)
• M71: 58,795,254 km (0.098 R)
• M72: 59,351,758 km (0.068 R)
• M73: 59,463,358 km (0.071 R)
• M74: 59,686,558 km (0.04 R)
• M75: 60,245,905 km (0.086 R)
• M76: 62,954,674 km (0.12 R)
• M77: 63,182,212 km (0.043 R)
• M78: 63,638,037 km (0.116 R)
• M79: 64,553,127 km (0.113 R)
• M80: 65,127,134 km (0.096 R)
• M81: 66,511,812 km (0.077 R)
• M82: 69,545,208 km (0.117 R)
• M83: 70,723,889 km (0.103 R)
• M84: 71,909,004 km (0.047 R)
• M85: 74,058,875 km (0.091 R)
• M86: 75,262,390 km (0.12 R)
• M87: 77,810,640 km (0.089 R)
• M88: 79,279,392 km (0.103 R)
• M89: 79,894,089 km (0.064 R)
• M90: 80,880,986 km (0.038 R)
• M91: 82,493,053 km (0.086 R)
• M92: 83,240,743 km (0.028 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.3

Radius: 4.9

Gravity: 27 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 12.73 AU - 17.57 AU

Year: 21647 Days

Day: 23.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,751,047 km

• M1: 139,575 km (0.075 R)
• M2: 317,746 km (0.032 R)
• M3: 410,048 km (0.11 R)
• M4: 511,326 km (0.095 R)
• M5: 714,180 km (0.093 R)
• M6: 762,650 km (0.038 R)
• M7: 888,462 km (0.054 R)
• M8: 1,188,705 km (0.055 R)
• M9: 3,050,001 km (0.11 R)
• M10: 4,360,928 km (0.053 R)
• M11: 4,909,503 km (0.116 R)
• M12: 5,097,099 km (0.091 R)
• M13: 5,625,329 km (0.071 R)
• M14: 6,475,344 km (0.092 R)
• M15: 6,681,191 km (0.056 R)
• M16: 8,291,911 km (0.12 R)
• M17: 8,684,306 km (0.118 R)
• M18: 9,838,304 km (0.074 R)
• M19: 10,674,257 km (0.052 R)
• M20: 10,856,467 km (0.044 R)
• M21: 10,978,389 km (0.076 R)
• M22: 11,039,575 km (0.072 R)
• M23: 11,347,148 km (0.032 R)
• M24: 11,845,010 km (0.088 R)
• M25: 12,926,453 km (0.074 R)
• M26: 13,120,631 km (0.108 R)
• M27: 13,972,890 km (0.083 R)
• M28: 14,439,186 km (0.049 R)
• M29: 14,910,569 km (0.107 R)
• M30: 15,046,105 km (0.036 R)
• M31: 16,424,649 km (0.109 R)
• M32: 16,494,661 km (0.068 R)
• M33: 16,634,834 km (0.064 R)
• M34: 16,775,456 km (0.094 R)
• M35: 17,058,047 km (0.102 R)
• M36: 17,270,925 km (0.117 R)
• M37: 17,771,180 km (0.026 R)
• M38: 17,842,987 km (0.116 R)
• M39: 17,914,943 km (0.119 R)
• M40: 20,417,716 km (0.074 R)
• M41: 20,568,361 km (0.101 R)
• M42: 21,250,677 km (0.089 R)
• M43: 21,863,280 km (0.048 R)
• M44: 22,017,366 km (0.092 R)
• M45: 23,498,983 km (0.103 R)
• M46: 23,894,221 km (0.091 R)
• M47: 23,973,657 km (0.094 R)
• M48: 24,371,438 km (0.079 R)
• M49: 24,531,208 km (0.106 R)
• M50: 24,851,797 km (0.096 R)
• M51: 25,659,326 km (0.048 R)
• M52: 27,382,843 km (0.044 R)
• M53: 27,548,897 km (0.093 R)
• M54: 28,720,846 km (0.071 R)
• M55: 30,853,813 km (0.069 R)
• M56: 31,895,612 km (0.096 R)
• M57: 32,157,857 km (0.062 R)
• M58: 32,860,818 km (0.106 R)
• M59: 33,391,142 km (0.037 R)
• M60: 34,371,008 km (0.093 R)
• M61: 34,460,618 km (0.119 R)
• M62: 34,550,227 km (0.118 R)
• M63: 35,631,670 km (0.098 R)
• M64: 35,903,788 km (0.041 R)
• M65: 37,458,708 km (0.114 R)
• M66: 39,785,105 km (0.048 R)
• M67: 43,312,772 km (0.113 R)
• M68: 43,506,202 km (0.105 R)
• M69: 45,260,836 km (0.11 R)
• M70: 45,949,435 km (0.084 R)
• M71: 46,542,291 km (0.116 R)
• M72: 47,336,805 km (0.098 R)
• M73: 47,935,646 km (0.117 R)
• M74: 51,171,597 km (0.118 R)
• M75: 51,683,671 km (0.108 R)
• M76: 52,094,467 km (0.079 R)
• M77: 55,209,693 km (0.118 R)
• M78: 56,472,598 km (0.075 R)
• M79: 59,241,355 km (0.061 R)
• M80: 60,534,180 km (0.05 R)
• M81: 64,578,259 km (0.107 R)
• M82: 65,464,028 km (0.105 R)
• M83: 68,708,656 km (0.1 R)
• M84: 70,293,646 km (0.117 R)
• M85: 70,407,340 km (0.069 R)
• M86: 73,153,957 km (0.108 R)
• M87: 77,573,677 km (0.1 R)
• M88: 77,691,111 km (0.082 R)
• M89: 77,926,279 km (0.098 R)
• M90: 78,279,330 km (0.085 R)
• M91: 78,397,213 km (0.033 R)
• M92: 78,751,012 km (0.045 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 15,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit