🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.47 AU - 0.65 AU

Year: 148 Days

Day: 12.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.58 AU - 0.68 AU

Year: 177 Days

Day: 36.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.56 AU - 0.9 AU

Year: 220 Days

Day: 28.3 Hours

Environment

Temp: 201 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,188,534 km

• M1: 468,241 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.92 AU - 2.96 AU

Year: 1346 Days

Day: 41.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,188,534 km

• M1: 1,553,723 km (0.073 R)
• M2: 1,745,358 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.03 AU - 5.31 AU

Year: 3563 Days

Day: 27 Hours

Environment

Temp: -119 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,188,534 km

• M1: 82,129 km (0.06 R)
• M2: 718,668 km (0.063 R)

Asteroid Belt

Center: 5.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.7

Radius: 8.8

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.83 AU - 6.63 AU

Year: 4843 Days

Day: 10.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 93,188,534 km

• M1: 232,924 km (0.115 R)
• M2: 388,057 km (0.096 R)
• M3: 777,161 km (0.086 R)
• M4: 870,211 km (0.092 R)
• M5: 953,088 km (0.113 R)
• M6: 1,112,410 km (0.063 R)
• M7: 1,296,415 km (0.077 R)
• M8: 1,441,076 km (0.085 R)
• M9: 1,523,804 km (0.043 R)
• M10: 2,090,630 km (0.092 R)
• M11: 2,165,878 km (0.116 R)
• M12: 2,261,172 km (0.11 R)
• M13: 2,319,066 km (0.102 R)
• M14: 2,397,156 km (0.12 R)
• M15: 2,456,247 km (0.075 R)
• M16: 2,759,034 km (0.097 R)
• M17: 2,862,555 km (0.119 R)
• M18: 2,946,480 km (0.086 R)
• M19: 3,159,657 km (0.093 R)
• M20: 3,692,075 km (0.081 R)
• M21: 4,109,753 km (0.069 R)
• M22: 4,324,126 km (0.053 R)
• M23: 4,396,532 km (0.058 R)
• M24: 4,493,621 km (0.045 R)
• M25: 4,714,577 km (0.109 R)
• M26: 4,863,876 km (0.099 R)
• M27: 5,065,533 km (0.114 R)
• M28: 5,581,497 km (0.049 R)
• M29: 6,114,364 km (0.037 R)
• M30: 6,524,562 km (0.083 R)
• M31: 7,256,843 km (0.106 R)
• M32: 7,314,139 km (0.087 R)
• M33: 7,545,268 km (0.111 R)
• M34: 8,736,964 km (0.075 R)
• M35: 9,043,939 km (0.053 R)
• M36: 9,136,690 km (0.081 R)
• M37: 9,954,242 km (0.096 R)
• M38: 10,436,546 km (0.049 R)
• M39: 11,323,811 km (0.112 R)
• M40: 11,390,531 km (0.084 R)
• M41: 11,658,461 km (0.042 R)
• M42: 11,759,589 km (0.052 R)
• M43: 12,440,709 km (0.074 R)
• M44: 12,647,602 km (0.119 R)
• M45: 12,716,866 km (0.091 R)
• M46: 12,820,837 km (0.09 R)
• M47: 14,814,528 km (0.074 R)
• M48: 15,033,838 km (0.038 R)
• M49: 15,475,750 km (0.104 R)
• M50: 15,661,102 km (0.05 R)
• M51: 15,735,452 km (0.117 R)
• M52: 16,447,687 km (0.063 R)
• M53: 17,017,356 km (0.037 R)
• M54: 17,170,245 km (0.093 R)
• M55: 17,246,989 km (0.073 R)
• M56: 17,400,626 km (0.118 R)
• M57: 17,554,861 km (0.078 R)
• M58: 17,903,424 km (0.083 R)
• M59: 18,215,037 km (0.101 R)
• M60: 18,371,666 km (0.071 R)
• M61: 18,528,594 km (0.096 R)
• M62: 18,685,971 km (0.052 R)
• M63: 19,599,864 km (0.091 R)
• M64: 19,680,049 km (0.111 R)
• M65: 21,553,463 km (0.032 R)
• M66: 22,469,451 km (0.076 R)
• M67: 22,847,784 km (0.03 R)
• M68: 23,824,358 km (0.035 R)
• M69: 23,952,713 km (0.077 R)
• M70: 24,253,256 km (0.058 R)
• M71: 24,641,312 km (0.04 R)
• M72: 25,686,403 km (0.092 R)
• M73: 27,013,037 km (0.047 R)
• M74: 28,452,468 km (0.081 R)
• M75: 28,679,557 km (0.09 R)
• M76: 29,044,277 km (0.087 R)
• M77: 29,502,346 km (0.032 R)
• M78: 30,240,312 km (0.026 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.9

Radius: 14.2

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.98 AU - 8.62 AU

Year: 7692 Days

Day: 13.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 93,188,534 km

• M1: 231,129 km (0.1 R)
• M2: 349,161 km (0.065 R)
• M3: 600,785 km (0.085 R)
• M4: 801,097 km (0.091 R)
• M5: 1,089,372 km (0.106 R)
• M6: 1,272,180 km (0.054 R)
• M7: 1,557,164 km (0.114 R)
• M8: 1,650,663 km (0.115 R)
• M9: 1,784,852 km (0.118 R)
• M10: 2,424,233 km (0.101 R)
• M11: 2,849,989 km (0.109 R)
• M12: 3,227,125 km (0.072 R)
• M13: 3,348,300 km (0.074 R)
• M14: 3,848,555 km (0.107 R)
• M15: 4,003,239 km (0.085 R)
• M16: 4,160,167 km (0.1 R)
• M17: 4,780,699 km (0.104 R)
• M18: 4,975,476 km (0.112 R)
• M19: 5,344,085 km (0.096 R)
• M20: 6,503,169 km (0.082 R)
• M21: 7,511,010 km (0.115 R)
• M22: 7,803,324 km (0.082 R)
• M23: 7,934,372 km (0.11 R)
• M24: 8,132,439 km (0.118 R)
• M25: 9,147,461 km (0.108 R)
• M26: 9,320,546 km (0.029 R)
• M27: 9,424,815 km (0.11 R)
• M28: 9,529,534 km (0.099 R)
• M29: 9,634,701 km (0.1 R)
• M30: 11,780,533 km (0.1 R)
• M31: 12,006,875 km (0.099 R)
• M32: 12,158,567 km (0.103 R)
• M33: 13,987,999 km (0.108 R)
• M34: 14,630,373 km (0.109 R)
• M35: 15,159,351 km (0.112 R)
• M36: 15,611,884 km (0.062 R)
• M37: 16,110,793 km (0.084 R)
• M38: 16,783,984 km (0.079 R)
• M39: 17,081,384 km (0.107 R)
• M40: 17,380,580 km (0.088 R)
• M41: 18,027,591 km (0.087 R)
• M42: 20,195,713 km (0.113 R)
• M43: 20,512,262 km (0.1 R)
• M44: 21,149,997 km (0.12 R)
• M45: 21,241,701 km (0.114 R)
• M46: 21,933,292 km (0.092 R)
• M47: 22,165,468 km (0.071 R)
• M48: 22,679,187 km (0.085 R)
• M49: 23,244,068 km (0.064 R)
• M50: 23,670,871 km (0.079 R)
• M51: 23,861,309 km (0.119 R)
• M52: 24,580,277 km (0.117 R)
• M53: 24,724,938 km (0.116 R)
• M54: 26,186,808 km (0.11 R)
• M55: 26,829,032 km (0.096 R)
• M56: 26,928,365 km (0.116 R)
• M57: 27,576,572 km (0.111 R)
• M58: 28,431,973 km (0.102 R)
• M59: 28,735,956 km (0.104 R)
• M60: 29,040,986 km (0.077 R)
• M61: 30,582,592 km (0.106 R)
• M62: 31,887,385 km (0.112 R)
• M63: 32,045,210 km (0.068 R)
• M64: 32,573,141 km (0.09 R)
• M65: 33,477,161 km (0.046 R)
• M66: 34,012,871 km (0.116 R)
• M67: 34,227,993 km (0.094 R)
• M68: 34,389,559 km (0.063 R)
• M69: 35,691,359 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.6

Radius: 10.5

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 9.68 AU - 9.7 AU

Year: 10651 Days

Day: 14.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 93,188,534 km

• M1: 230,082 km (0.059 R)
• M2: 360,830 km (0.099 R)
• M3: 438,621 km (0.037 R)
• M4: 696,528 km (0.11 R)
• M5: 982,708 km (0.094 R)
• M6: 1,139,786 km (0.078 R)
• M7: 1,305,541 km (0.066 R)
• M8: 1,661,135 km (0.058 R)
• M9: 2,147,627 km (0.083 R)
• M10: 2,433,658 km (0.08 R)
• M11: 2,513,843 km (0.1 R)
• M12: 2,759,782 km (0.078 R)
• M13: 3,158,011 km (0.107 R)
• M14: 3,304,767 km (0.063 R)
• M15: 3,945,644 km (0.101 R)
• M16: 5,339,597 km (0.085 R)
• M17: 5,621,140 km (0.116 R)
• M18: 5,871,567 km (0.113 R)
• M19: 6,272,340 km (0.07 R)
• M20: 6,457,542 km (0.098 R)
• M21: 6,795,483 km (0.068 R)
• M22: 7,255,048 km (0.082 R)
• M23: 7,449,525 km (0.114 R)
• M24: 8,003,187 km (0.106 R)
• M25: 8,163,855 km (0.098 R)
• M26: 8,570,163 km (0.056 R)
• M27: 8,858,588 km (0.11 R)
• M28: 8,941,614 km (0.102 R)
• M29: 9,572,319 km (0.097 R)
• M30: 9,700,225 km (0.081 R)
• M31: 10,130,618 km (0.077 R)
• M32: 10,965,524 km (0.072 R)
• M33: 11,323,661 km (0.104 R)
• M34: 11,458,898 km (0.087 R)
• M35: 11,549,404 km (0.031 R)
• M36: 12,607,361 km (0.052 R)
• M37: 13,648,113 km (0.04 R)
• M38: 13,840,346 km (0.082 R)
• M39: 14,765,459 km (0.088 R)
• M40: 15,360,111 km (0.114 R)
• M41: 16,164,948 km (0.038 R)
• M42: 16,368,401 km (0.045 R)
• M43: 16,777,700 km (0.071 R)
• M44: 18,661,287 km (0.096 R)
• M45: 18,821,207 km (0.081 R)
• M46: 19,736,447 km (0.058 R)
• M47: 20,172,076 km (0.049 R)
• M48: 20,997,557 km (0.087 R)
• M49: 21,553,912 km (0.041 R)
• M50: 21,833,959 km (0.102 R)
• M51: 22,284,548 km (0.117 R)
• M52: 22,397,644 km (0.062 R)
• M53: 22,511,039 km (0.082 R)
• M54: 23,252,296 km (0.075 R)
• M55: 23,770,054 km (0.06 R)
• M56: 24,059,526 km (0.083 R)
• M57: 24,466,433 km (0.085 R)
• M58: 24,758,597 km (0.113 R)
• M59: 24,875,882 km (0.051 R)
• M60: 26,296,463 km (0.032 R)
• M61: 26,415,992 km (0.118 R)
• M62: 27,500,277 km (0.082 R)
• M63: 29,215,567 km (0.109 R)
• M64: 29,898,930 km (0.117 R)
• M65: 30,023,844 km (0.096 R)
• M66: 30,211,440 km (0.08 R)
• M67: 30,587,678 km (0.086 R)
• M68: 31,535,082 km (0.117 R)
• M69: 32,620,564 km (0.105 R)
• M70: 33,006,526 km (0.045 R)
• M71: 33,135,480 km (0.057 R)
• M72: 34,238,913 km (0.072 R)
• M73: 34,696,683 km (0.051 R)
• M74: 35,025,050 km (0.074 R)
• M75: 35,684,627 km (0.074 R)
• M76: 36,215,251 km (0.094 R)
• M77: 36,281,822 km (0.11 R)
• M78: 38,160,622 km (0.029 R)
• M79: 40,622,554 km (0.115 R)
• M80: 40,691,668 km (0.086 R)
• M81: 41,176,664 km (0.073 R)
• M82: 42,362,377 km (0.099 R)
• M83: 42,502,550 km (0.075 R)
• M84: 43,629,920 km (0.054 R)
• M85: 43,842,349 km (0.079 R)
• M86: 44,695,805 km (0.118 R)
• M87: 46,130,149 km (0.11 R)
• M88: 46,563,534 km (0.038 R)
• M89: 47,215,930 km (0.077 R)
• M90: 47,798,464 km (0.055 R)
• M91: 48,676,604 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.1

Radius: 7.9

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 17.06 AU - 22.24 AU

Year: 30757 Days

Day: 23.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,188,534 km

• M1: 152,739 km (0.117 R)
• M2: 1,077,254 km (0.062 R)
• M3: 1,170,454 km (0.048 R)
• M4: 1,972,149 km (0.074 R)
• M5: 2,165,280 km (0.113 R)
• M6: 3,587,507 km (0.038 R)
• M7: 3,871,593 km (0.118 R)
• M8: 4,212,227 km (0.091 R)
• M9: 4,411,342 km (0.037 R)
• M10: 5,132,254 km (0.077 R)
• M11: 5,185,062 km (0.1 R)
• M12: 5,291,426 km (0.085 R)
• M13: 5,344,833 km (0.093 R)
• M14: 6,224,319 km (0.068 R)
• M15: 6,680,891 km (0.045 R)
• M16: 7,030,352 km (0.062 R)
• M17: 7,626,051 km (0.037 R)
• M18: 8,237,906 km (0.104 R)
• M19: 8,362,072 km (0.082 R)
• M20: 9,120,833 km (0.112 R)
• M21: 10,703,129 km (0.11 R)
• M22: 10,770,897 km (0.104 R)
• M23: 11,043,315 km (0.093 R)
• M24: 11,180,496 km (0.115 R)
• M25: 12,014,953 km (0.101 R)
• M26: 14,187,264 km (0.076 R)
• M27: 14,336,413 km (0.077 R)
• M28: 16,010,413 km (0.065 R)
• M29: 16,243,486 km (0.096 R)
• M30: 18,309,882 km (0.12 R)
• M31: 19,871,534 km (0.108 R)
• M32: 20,541,732 km (0.041 R)
• M33: 20,710,479 km (0.117 R)
• M34: 21,646,662 km (0.086 R)
• M35: 22,858,106 km (0.115 R)
• M36: 23,032,986 km (0.094 R)
• M37: 24,447,733 km (0.108 R)
• M38: 24,626,502 km (0.066 R)
• M39: 25,617,738 km (0.073 R)
• M40: 26,346,878 km (0.098 R)
• M41: 27,453,304 km (0.118 R)
• M42: 27,918,852 km (0.097 R)
• M43: 29,520,896 km (0.094 R)
• M44: 29,997,664 km (0.086 R)
• M45: 30,285,042 km (0.112 R)
• M46: 30,573,317 km (0.074 R)
• M47: 31,346,439 km (0.1 R)
• M48: 31,540,766 km (0.069 R)
• M49: 32,321,966 km (0.062 R)
• M50: 32,616,525 km (0.115 R)
• M51: 33,109,450 km (0.055 R)
• M52: 37,655,430 km (0.116 R)
• M53: 37,965,396 km (0.119 R)
• M54: 38,483,903 km (0.056 R)
• M55: 39,213,791 km (0.082 R)
• M56: 40,264,267 km (0.09 R)
• M57: 40,899,011 km (0.077 R)
• M58: 41,005,076 km (0.1 R)
• M59: 42,285,633 km (0.09 R)
• M60: 44,776,438 km (0.104 R)
• M61: 45,763,933 km (0.06 R)
• M62: 45,984,291 km (0.049 R)
• M63: 47,091,764 km (0.111 R)
• M64: 50,125,459 km (0.116 R)
• M65: 55,790,132 km (0.042 R)
• M66: 56,025,599 km (0.03 R)
• M67: 56,734,095 km (0.084 R)
• M68: 57,089,390 km (0.075 R)
• M69: 60,320,405 km (0.118 R)
• M70: 61,653,770 km (0.104 R)
• M71: 62,019,088 km (0.043 R)
• M72: 66,583,319 km (0.1 R)
• M73: 67,333,702 km (0.11 R)
• M74: 67,961,116 km (0.114 R)
• M75: 68,464,363 km (0.114 R)
• M76: 68,842,696 km (0.081 R)
• M77: 69,095,217 km (0.075 R)
• M78: 70,744,534 km (0.116 R)
• M79: 70,999,449 km (0.068 R)
• M80: 72,535,220 km (0.03 R)
• M81: 73,565,052 km (0.086 R)
• M82: 73,694,155 km (0.103 R)
• M83: 74,211,165 km (0.105 R)
• M84: 75,509,076 km (0.099 R)
• M85: 78,127,488 km (0.066 R)
• M86: 78,654,671 km (0.045 R)
• M87: 79,183,051 km (0.095 R)
• M88: 79,977,864 km (0.093 R)
• M89: 80,110,557 km (0.092 R)
• M90: 83,587,212 km (0.079 R)
• M91: 86,022,665 km (0.05 R)
• M92: 88,344,275 km (0.054 R)
• M93: 89,168,559 km (0.112 R)
• M94: 92,073,749 km (0.029 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 17,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit