🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.74 AU - 0.86 AU

Year: 250 Days

Day: 31.5 Hours

Environment

Temp: 120 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.04 AU - 2.78 AU

Year: 1309 Days

Day: 22.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.43 AU - 2.95 AU

Year: 1543 Days

Day: 33.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.03 AU - 5.99 AU

Year: 4525 Days

Day: 43 Hours

Environment

Temp: -132 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.6

Radius: 13.7

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.3 AU - 5.9 AU

Year: 4636 Days

Day: 10.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 51,365,390 km

• M1: 185,801 km (0.102 R)
• M2: 376,837 km (0.112 R)
• M3: 623,524 km (0.088 R)
• M4: 916,736 km (0.059 R)
• M5: 1,114,654 km (0.062 R)
• M6: 1,219,223 km (0.067 R)
• M7: 1,606,532 km (0.071 R)
• M8: 1,863,241 km (0.051 R)
• M9: 2,221,678 km (0.116 R)
• M10: 2,478,238 km (0.116 R)
• M11: 2,857,319 km (0.075 R)
• M12: 3,120,312 km (0.085 R)
• M13: 3,374,330 km (0.1 R)
• M14: 3,460,498 km (0.099 R)
• M15: 3,723,641 km (0.103 R)
• M16: 3,866,806 km (0.053 R)
• M17: 4,978,168 km (0.056 R)
• M18: 5,076,753 km (0.095 R)
• M19: 5,255,972 km (0.107 R)
• M20: 5,396,743 km (0.062 R)
• M21: 5,889,070 km (0.092 R)
• M22: 6,395,907 km (0.045 R)
• M23: 6,524,861 km (0.04 R)
• M24: 7,249,662 km (0.063 R)
• M25: 7,792,852 km (0.068 R)
• M26: 8,000,045 km (0.099 R)
• M27: 8,162,509 km (0.111 R)
• M28: 8,419,817 km (0.088 R)
• M29: 8,656,182 km (0.091 R)
• M30: 8,870,855 km (0.112 R)
• M31: 8,966,747 km (0.112 R)
• M32: 9,256,817 km (0.105 R)
• M33: 9,476,277 km (0.073 R)
• M34: 9,747,049 km (0.085 R)
• M35: 10,396,902 km (0.094 R)
• M36: 10,498,180 km (0.092 R)
• M37: 10,599,757 km (0.102 R)
• M38: 11,190,370 km (0.101 R)
• M39: 11,607,448 km (0.097 R)
• M40: 11,765,274 km (0.039 R)
• M41: 12,082,870 km (0.1 R)
• M42: 12,645,658 km (0.092 R)
• M43: 13,052,863 km (0.077 R)
• M44: 13,299,251 km (0.075 R)
• M45: 13,796,664 km (0.106 R)
• M46: 13,908,114 km (0.053 R)
• M47: 14,131,763 km (0.1 R)
• M48: 14,244,111 km (0.071 R)
• M49: 14,526,103 km (0.089 R)
• M50: 15,556,683 km (0.081 R)
• M51: 15,701,793 km (0.112 R)
• M52: 16,374,684 km (0.088 R)
• M53: 16,581,278 km (0.083 R)
• M54: 16,670,140 km (0.118 R)
• M55: 16,997,310 km (0.102 R)
• M56: 17,356,495 km (0.086 R)
• M57: 17,597,497 km (0.078 R)
• M58: 18,541,609 km (0.108 R)
• M59: 18,818,664 km (0.099 R)
• M60: 19,035,282 km (0.113 R)
• M61: 19,627,241 km (0.118 R)
• M62: 20,161,903 km (0.093 R)
• M63: 20,288,463 km (0.078 R)
• M64: 20,606,060 km (0.082 R)
• M65: 20,733,517 km (0.059 R)
• M66: 20,989,180 km (0.094 R)
• M67: 21,149,549 km (0.103 R)
• M68: 21,568,273 km (0.098 R)
• M69: 21,730,138 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.7

Radius: 8.6

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.1 AU - 6.56 AU

Year: 5572 Days

Day: 9.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 51,365,390 km

• M1: 201,209 km (0.074 R)
• M2: 723,904 km (0.101 R)
• M3: 1,429,258 km (0.087 R)
• M4: 1,750,893 km (0.107 R)
• M5: 1,903,184 km (0.051 R)
• M6: 2,348,836 km (0.089 R)
• M7: 2,536,133 km (0.115 R)
• M8: 2,593,279 km (0.109 R)
• M9: 3,209,174 km (0.099 R)
• M10: 3,417,264 km (0.088 R)
• M11: 3,781,385 km (0.112 R)
• M12: 3,890,741 km (0.119 R)
• M13: 3,957,013 km (0.094 R)
• M14: 4,780,400 km (0.085 R)
• M15: 5,138,836 km (0.116 R)
• M16: 5,284,694 km (0.099 R)
• M17: 6,214,146 km (0.032 R)
• M18: 6,605,344 km (0.053 R)
• M19: 6,817,175 km (0.111 R)
• M20: 7,548,858 km (0.1 R)
• M21: 7,687,087 km (0.106 R)
• M22: 7,994,211 km (0.12 R)
• M23: 8,476,814 km (0.106 R)
• M24: 8,852,155 km (0.058 R)
• M25: 9,859,397 km (0.063 R)
• M26: 9,980,422 km (0.083 R)
• M27: 10,132,114 km (0.106 R)
• M28: 10,223,668 km (0.114 R)
• M29: 10,468,859 km (0.071 R)
• M30: 10,840,460 km (0.112 R)
• M31: 10,933,959 km (0.052 R)
• M32: 10,996,491 km (0.104 R)
• M33: 11,532,799 km (0.098 R)
• M34: 11,628,242 km (0.115 R)
• M35: 12,663,460 km (0.099 R)
• M36: 12,762,045 km (0.104 R)
• M37: 12,926,902 km (0.098 R)
• M38: 13,059,296 km (0.048 R)
• M39: 13,425,811 km (0.084 R)
• M40: 13,627,020 km (0.115 R)
• M41: 13,964,812 km (0.057 R)
• M42: 14,821,110 km (0.066 R)
• M43: 15,203,183 km (0.106 R)
• M44: 15,378,063 km (0.072 R)
• M45: 15,553,541 km (0.094 R)
• M46: 15,659,157 km (0.091 R)
• M47: 16,369,149 km (0.104 R)
• M48: 16,908,599 km (0.114 R)
• M49: 17,527,036 km (0.099 R)
• M50: 17,931,100 km (0.06 R)
• M51: 18,005,001 km (0.106 R)
• M52: 18,115,853 km (0.079 R)
• M53: 18,264,105 km (0.082 R)
• M54: 18,449,905 km (0.041 R)
• M55: 18,636,454 km (0.11 R)
• M56: 18,861,000 km (0.065 R)
• M57: 21,743,303 km (0.111 R)
• M58: 21,861,485 km (0.118 R)
• M59: 22,217,079 km (0.115 R)
• M60: 22,375,802 km (0.064 R)
• M61: 22,694,296 km (0.072 R)
• M62: 22,854,067 km (0.056 R)
• M63: 22,974,194 km (0.109 R)
• M64: 23,255,288 km (0.107 R)
• M65: 23,335,772 km (0.085 R)
• M66: 24,431,875 km (0.084 R)
• M67: 25,130,498 km (0.096 R)
• M68: 25,710,788 km (0.102 R)
• M69: 25,835,851 km (0.096 R)
• M70: 28,678,061 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.5

Radius: 9.3

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.25 AU - 8.19 AU

Year: 6094 Days

Day: 10.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 51,365,390 km

• M1: 154,235 km (0.119 R)
• M2: 248,183 km (0.116 R)
• M3: 315,801 km (0.084 R)
• M4: 476,619 km (0.069 R)
• M5: 612,603 km (0.092 R)
• M6: 681,867 km (0.116 R)
• M7: 996,621 km (0.09 R)
• M8: 1,098,647 km (0.092 R)
• M9: 1,194,689 km (0.061 R)
• M10: 1,323,941 km (0.12 R)
• M11: 1,618,200 km (0.09 R)
• M12: 1,887,028 km (0.089 R)
• M13: 2,441,587 km (0.09 R)
• M14: 2,750,357 km (0.069 R)
• M15: 2,842,808 km (0.041 R)
• M16: 3,195,261 km (0.075 R)
• M17: 3,764,780 km (0.071 R)
• M18: 3,852,893 km (0.063 R)
• M19: 4,151,790 km (0.109 R)
• M20: 4,598,639 km (0.081 R)
• M21: 5,044,590 km (0.053 R)
• M22: 5,289,332 km (0.088 R)
• M23: 5,571,324 km (0.061 R)
• M24: 5,638,344 km (0.101 R)
• M25: 5,790,335 km (0.072 R)
• M26: 6,254,238 km (0.109 R)
• M27: 7,090,191 km (0.094 R)
• M28: 7,942,151 km (0.107 R)
• M29: 8,074,695 km (0.057 R)
• M30: 8,303,430 km (0.049 R)
• M31: 8,380,323 km (0.094 R)
• M32: 8,495,813 km (0.115 R)
• M33: 8,767,632 km (0.11 R)
• M34: 8,865,319 km (0.088 R)
• M35: 9,042,294 km (0.07 R)
• M36: 9,319,798 km (0.117 R)
• M37: 9,822,297 km (0.107 R)
• M38: 10,128,075 km (0.054 R)
• M39: 10,271,839 km (0.068 R)
• M40: 10,333,623 km (0.119 R)
• M41: 10,603,048 km (0.09 R)
• M42: 10,728,112 km (0.091 R)
• M43: 10,895,662 km (0.073 R)
• M44: 11,746,425 km (0.12 R)
• M45: 11,811,201 km (0.03 R)
• M46: 11,962,444 km (0.07 R)
• M47: 12,310,858 km (0.114 R)
• M48: 13,443,762 km (0.105 R)
• M49: 13,942,671 km (0.076 R)
• M50: 14,911,916 km (0.12 R)
• M51: 14,982,077 km (0.112 R)
• M52: 15,075,576 km (0.085 R)
• M53: 15,451,964 km (0.072 R)
• M54: 15,950,574 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.2

Radius: 11.7

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.33 AU - 10.41 AU

Year: 10034 Days

Day: 12.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,365,390 km

• M1: 153,936 km (0.105 R)
• M2: 249,230 km (0.108 R)
• M3: 425,008 km (0.117 R)
• M4: 509,979 km (0.089 R)
• M5: 701,016 km (0.053 R)
• M6: 898,335 km (0.097 R)
• M7: 1,033,721 km (0.112 R)
• M8: 1,155,793 km (0.028 R)
• M9: 1,326,335 km (0.059 R)
• M10: 2,014,186 km (0.096 R)
• M11: 2,142,989 km (0.112 R)
• M12: 2,828,597 km (0.05 R)
• M13: 3,454,364 km (0.066 R)
• M14: 4,421,066 km (0.072 R)
• M15: 4,556,003 km (0.101 R)
• M16: 4,692,436 km (0.092 R)
• M17: 5,466,905 km (0.068 R)
• M18: 5,943,224 km (0.11 R)
• M19: 6,281,016 km (0.089 R)
• M20: 6,857,716 km (0.069 R)
• M21: 6,935,956 km (0.109 R)
• M22: 7,132,826 km (0.096 R)
• M23: 7,371,435 km (0.093 R)
• M24: 8,435,824 km (0.104 R)
• M25: 8,646,159 km (0.114 R)
• M26: 8,900,625 km (0.053 R)
• M27: 9,243,952 km (0.117 R)
• M28: 10,524,809 km (0.037 R)
• M29: 12,238,452 km (0.029 R)
• M30: 12,476,762 km (0.082 R)
• M31: 13,987,700 km (0.094 R)
• M32: 14,136,849 km (0.098 R)
• M33: 14,336,862 km (0.105 R)
• M34: 14,789,993 km (0.094 R)
• M35: 15,145,737 km (0.056 R)
• M36: 15,710,469 km (0.049 R)
• M37: 15,917,513 km (0.095 R)
• M38: 16,021,334 km (0.115 R)
• M39: 16,754,812 km (0.03 R)
• M40: 17,019,451 km (0.107 R)
• M41: 17,660,178 km (0.107 R)
• M42: 18,037,614 km (0.097 R)
• M43: 18,526,799 km (0.118 R)
• M44: 19,964,434 km (0.105 R)
• M45: 21,151,643 km (0.052 R)
• M46: 21,437,674 km (0.094 R)
• M47: 21,782,647 km (0.108 R)
• M48: 23,180,938 km (0.108 R)
• M49: 23,357,763 km (0.113 R)
• M50: 23,475,795 km (0.097 R)
• M51: 23,594,127 km (0.119 R)
• M52: 24,848,655 km (0.059 R)
• M53: 25,271,568 km (0.099 R)
• M54: 27,608,885 km (0.112 R)
• M55: 27,984,226 km (0.102 R)
• M56: 29,566,374 km (0.095 R)
• M57: 29,950,391 km (0.113 R)
• M58: 31,177,393 km (0.072 R)
• M59: 31,633,517 km (0.05 R)
• M60: 31,829,789 km (0.099 R)
• M61: 32,289,055 km (0.069 R)
• M62: 33,081,624 km (0.108 R)
• M63: 33,280,739 km (0.11 R)
• M64: 33,413,732 km (0.107 R)
• M65: 34,551,274 km (0.089 R)
• M66: 34,685,912 km (0.061 R)
• M67: 35,023,405 km (0.05 R)
• M68: 35,158,641 km (0.097 R)
• M69: 35,701,532 km (0.083 R)
• M70: 36,452,364 km (0.081 R)
• M71: 38,247,987 km (0.119 R)
• M72: 38,666,412 km (0.029 R)
• M73: 39,016,321 km (0.113 R)
• M74: 39,578,361 km (0.078 R)
• M75: 40,284,612 km (0.115 R)
• M76: 41,208,828 km (0.1 R)
• M77: 41,566,217 km (0.11 R)
• M78: 44,388,979 km (0.095 R)
• M79: 44,608,739 km (0.042 R)
• M80: 44,682,042 km (0.117 R)
• M81: 44,902,250 km (0.102 R)
• M82: 45,417,315 km (0.047 R)
• M83: 45,564,819 km (0.047 R)
• M84: 46,825,480 km (0.118 R)
• M85: 47,422,675 km (0.051 R)
• M86: 47,572,272 km (0.088 R)
• M87: 50,446,197 km (0.069 R)
• M88: 50,599,086 km (0.108 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 19,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit