🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.46 AU - 0.68 AU

Year: 158 Days

Day: 25.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,108,510 km

• M1: 461,958 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.8 AU - 2.44 AU

Year: 1133 Days

Day: 20.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,108,510 km

• M1: 612,454 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.08 AU - 2.54 AU

Year: 1289 Days

Day: 37.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 174.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,108,510 km

• M1: 102,923 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.49 AU - 4.37 AU

Year: 2860 Days

Day: 43.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.1

Radius: 8.7

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.79 AU - 6.22 AU

Year: 4104 Days

Day: 5.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,108,510 km

• M1: 113,694 km (0.119 R)
• M2: 179,218 km (0.105 R)
• M3: 366,365 km (0.064 R)
• M4: 477,516 km (0.119 R)
• M5: 619,634 km (0.114 R)
• M6: 776,263 km (0.101 R)
• M7: 838,646 km (0.116 R)
• M8: 1,024,745 km (0.118 R)
• M9: 1,323,044 km (0.098 R)
• M10: 1,528,142 km (0.112 R)
• M11: 1,634,656 km (0.034 R)
• M12: 1,688,810 km (0.075 R)
• M13: 1,771,239 km (0.113 R)
• M14: 2,233,945 km (0.085 R)
• M15: 2,340,159 km (0.119 R)
• M16: 2,416,903 km (0.1 R)
• M17: 2,510,402 km (0.079 R)
• M18: 2,573,233 km (0.103 R)
• M19: 2,765,317 km (0.063 R)
• M20: 2,846,698 km (0.116 R)
• M21: 2,945,582 km (0.079 R)
• M22: 3,012,004 km (0.045 R)
• M23: 3,112,683 km (0.08 R)
• M24: 3,283,075 km (0.046 R)
• M25: 3,352,039 km (0.091 R)
• M26: 3,958,360 km (0.096 R)
• M27: 4,199,063 km (0.072 R)
• M28: 4,578,892 km (0.104 R)
• M29: 5,109,216 km (0.057 R)
• M30: 5,209,596 km (0.097 R)
• M31: 5,351,116 km (0.096 R)
• M32: 5,679,633 km (0.095 R)
• M33: 6,356,264 km (0.04 R)
• M34: 6,704,079 km (0.045 R)
• M35: 6,924,736 km (0.112 R)
• M36: 7,509,364 km (0.083 R)
• M37: 7,807,812 km (0.113 R)
• M38: 7,900,264 km (0.1 R)
• M39: 8,063,176 km (0.115 R)
• M40: 8,133,337 km (0.071 R)
• M41: 8,203,798 km (0.118 R)
• M42: 8,392,441 km (0.098 R)
• M43: 8,678,023 km (0.089 R)
• M44: 8,942,662 km (0.075 R)
• M45: 9,381,582 km (0.091 R)
• M46: 9,677,935 km (0.11 R)
• M47: 10,052,977 km (0.115 R)
• M48: 11,389,185 km (0.118 R)
• M49: 11,468,023 km (0.071 R)
• M50: 11,838,128 km (0.076 R)
• M51: 12,212,273 km (0.049 R)
• M52: 12,346,761 km (0.08 R)
• M53: 12,508,925 km (0.117 R)
• M54: 13,164,313 km (0.11 R)
• M55: 13,357,594 km (0.09 R)
• M56: 13,496,271 km (0.036 R)
• M57: 13,802,947 km (0.087 R)
• M58: 13,943,120 km (0.102 R)
• M59: 14,281,510 km (0.101 R)
• M60: 14,651,017 km (0.112 R)
• M61: 15,023,815 km (0.059 R)
• M62: 15,110,283 km (0.084 R)
• M63: 15,196,900 km (0.119 R)
• M64: 15,486,970 km (0.081 R)
• M65: 15,895,971 km (0.095 R)
• M66: 15,954,763 km (0.07 R)
• M67: 16,904,111 km (0.079 R)
• M68: 17,144,365 km (0.117 R)
• M69: 17,385,666 km (0.067 R)
• M70: 17,719,419 km (0.113 R)
• M71: 17,994,081 km (0.095 R)
• M72: 18,950,759 km (0.098 R)
• M73: 19,294,236 km (0.104 R)
• M74: 19,388,183 km (0.112 R)
• M75: 19,545,261 km (0.117 R)
• M76: 19,671,222 km (0.093 R)
• M77: 19,892,178 km (0.095 R)
• M78: 20,464,390 km (0.06 R)
• M79: 20,945,347 km (0.036 R)
• M80: 21,041,988 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.5

Radius: 13.7

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.61 AU - 5.39 AU

Year: 4104 Days

Day: 10.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,108,510 km

• M1: 172,935 km (0.068 R)
• M2: 264,639 km (0.092 R)
• M3: 384,317 km (0.12 R)
• M4: 473,926 km (0.107 R)
• M5: 605,423 km (0.081 R)
• M6: 1,124,826 km (0.036 R)
• M7: 1,223,711 km (0.058 R)
• M8: 1,446,312 km (0.082 R)
• M9: 1,814,173 km (0.099 R)
• M10: 1,949,260 km (0.032 R)
• M11: 2,229,906 km (0.1 R)
• M12: 2,467,766 km (0.094 R)
• M13: 2,714,154 km (0.09 R)
• M14: 2,909,230 km (0.092 R)
• M15: 3,292,948 km (0.067 R)
• M16: 3,396,620 km (0.108 R)
• M17: 3,650,188 km (0.058 R)
• M18: 3,844,516 km (0.037 R)
• M19: 4,198,464 km (0.079 R)
• M20: 4,516,958 km (0.113 R)
• M21: 4,985,798 km (0.075 R)
• M22: 5,843,742 km (0.103 R)
• M23: 6,432,559 km (0.087 R)
• M24: 6,536,978 km (0.091 R)
• M25: 7,121,158 km (0.111 R)
• M26: 7,365,002 km (0.091 R)
• M27: 7,529,261 km (0.069 R)
• M28: 7,777,743 km (0.11 R)
• M29: 8,057,042 km (0.117 R)
• M30: 8,396,629 km (0.117 R)
• M31: 8,856,792 km (0.116 R)
• M32: 9,384,274 km (0.109 R)
• M33: 9,711,744 km (0.08 R)
• M34: 9,831,722 km (0.073 R)
• M35: 9,952,298 km (0.097 R)
• M36: 10,685,776 km (0.082 R)
• M37: 11,468,322 km (0.044 R)
• M38: 11,882,559 km (0.119 R)
• M39: 12,562,332 km (0.097 R)
• M40: 12,758,754 km (0.106 R)
• M41: 12,923,311 km (0.108 R)
• M42: 13,689,402 km (0.065 R)
• M43: 13,891,658 km (0.113 R)
• M44: 14,435,895 km (0.094 R)
• M45: 14,538,819 km (0.084 R)
• M46: 15,021,870 km (0.092 R)
• M47: 15,230,559 km (0.11 R)
• M48: 15,650,929 km (0.051 R)
• M49: 16,181,553 km (0.074 R)
• M50: 16,538,793 km (0.071 R)
• M51: 16,718,310 km (0.086 R)
• M52: 17,260,752 km (0.085 R)
• M53: 17,552,468 km (0.067 R)
• M54: 17,882,630 km (0.057 R)
• M55: 19,110,829 km (0.104 R)
• M56: 19,526,262 km (0.107 R)
• M57: 19,754,100 km (0.087 R)
• M58: 20,558,637 km (0.111 R)
• M59: 20,829,110 km (0.115 R)
• M60: 21,023,138 km (0.089 R)
• M61: 21,883,775 km (0.076 R)
• M62: 22,239,219 km (0.119 R)
• M63: 22,397,793 km (0.113 R)
• M64: 22,596,459 km (0.059 R)
• M65: 22,875,758 km (0.113 R)
• M66: 23,478,039 km (0.051 R)
• M67: 25,026,976 km (0.102 R)
• M68: 26,273,126 km (0.119 R)
• M69: 26,398,938 km (0.083 R)
• M70: 26,988,204 km (0.11 R)
• M71: 27,284,557 km (0.09 R)
• M72: 27,624,593 km (0.095 R)
• M73: 28,480,742 km (0.106 R)
• M74: 28,652,929 km (0.107 R)
• M75: 28,868,799 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.3

Radius: 11.6

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.64 AU - 9.44 AU

Year: 8369 Days

Day: 10.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,108,510 km

• M1: 145,708 km (0.081 R)
• M2: 485,146 km (0.096 R)
• M3: 571,464 km (0.096 R)
• M4: 663,915 km (0.076 R)
• M5: 848,370 km (0.117 R)
• M6: 1,108,670 km (0.078 R)
• M7: 1,524,851 km (0.094 R)
• M8: 1,614,011 km (0.116 R)
• M9: 1,704,817 km (0.103 R)
• M10: 1,891,964 km (0.098 R)
• M11: 2,467,916 km (0.042 R)
• M12: 2,871,830 km (0.116 R)
• M13: 3,472,615 km (0.109 R)
• M14: 3,772,260 km (0.106 R)
• M15: 3,863,814 km (0.06 R)
• M16: 4,525,934 km (0.059 R)
• M17: 5,223,060 km (0.108 R)
• M18: 5,394,050 km (0.082 R)
• M19: 5,989,450 km (0.109 R)
• M20: 6,132,466 km (0.082 R)
• M21: 6,422,237 km (0.115 R)
• M22: 7,703,243 km (0.101 R)
• M23: 7,898,319 km (0.058 R)
• M24: 8,055,397 km (0.026 R)
• M25: 8,293,108 km (0.102 R)
• M26: 8,654,087 km (0.104 R)
• M27: 8,938,473 km (0.104 R)
• M28: 9,433,043 km (0.112 R)
• M29: 9,516,369 km (0.08 R)
• M30: 9,683,769 km (0.109 R)
• M31: 10,149,019 km (0.103 R)
• M32: 10,838,815 km (0.091 R)
• M33: 11,410,428 km (0.109 R)
• M34: 11,946,886 km (0.111 R)
• M35: 12,309,212 km (0.096 R)
• M36: 12,491,572 km (0.091 R)
• M37: 12,720,905 km (0.107 R)
• M38: 12,813,058 km (0.108 R)
• M39: 13,137,386 km (0.033 R)
• M40: 13,464,257 km (0.12 R)
• M41: 14,221,671 km (0.107 R)
• M42: 15,827,305 km (0.067 R)
• M43: 16,325,167 km (0.077 R)
• M44: 16,676,722 km (0.083 R)
• M45: 16,878,829 km (0.11 R)
• M46: 17,438,624 km (0.1 R)
• M47: 17,797,958 km (0.055 R)
• M48: 17,952,792 km (0.097 R)
• M49: 18,056,164 km (0.088 R)
• M50: 19,101,404 km (0.091 R)
• M51: 20,543,528 km (0.095 R)
• M52: 21,634,395 km (0.084 R)
• M53: 22,687,863 km (0.118 R)
• M54: 23,588,143 km (0.073 R)
• M55: 24,099,619 km (0.081 R)
• M56: 26,182,021 km (0.094 R)
• M57: 26,829,630 km (0.062 R)
• M58: 27,423,085 km (0.095 R)
• M59: 28,683,447 km (0.09 R)
• M60: 29,046,970 km (0.071 R)
• M61: 30,825,688 km (0.119 R)
• M62: 31,073,722 km (0.044 R)
• M63: 32,324,210 km (0.111 R)
• M64: 32,450,022 km (0.09 R)
• M65: 32,765,674 km (0.099 R)
• M66: 34,423,068 km (0.113 R)
• M67: 35,912,016 km (0.109 R)
• M68: 36,369,337 km (0.097 R)
• M69: 36,828,453 km (0.078 R)
• M70: 37,355,635 km (0.09 R)
• M71: 38,350,910 km (0.11 R)
• M72: 38,751,384 km (0.075 R)
• M73: 39,826,394 km (0.077 R)
• M74: 40,570,943 km (0.085 R)
• M75: 41,115,479 km (0.05 R)
• M76: 42,142,767 km (0.086 R)
• M77: 42,625,220 km (0.027 R)
• M78: 43,595,363 km (0.05 R)
• M79: 45,134,575 km (0.092 R)
• M80: 46,478,263 km (0.104 R)
• M81: 46,976,574 km (0.112 R)
• M82: 47,476,679 km (0.089 R)
• M83: 47,619,845 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.2

Radius: 11.5

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.71 AU - 11.69 AU

Year: 11090 Days

Day: 9.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,108,510 km

• M1: 158,873 km (0.104 R)
• M2: 260,749 km (0.114 R)
• M3: 476,170 km (0.085 R)
• M4: 660,923 km (0.109 R)
• M5: 1,085,183 km (0.083 R)
• M6: 1,179,579 km (0.076 R)
• M7: 1,357,152 km (0.05 R)
• M8: 1,738,926 km (0.063 R)
• M9: 1,873,713 km (0.051 R)
• M10: 2,130,274 km (0.093 R)
• M11: 2,966,975 km (0.111 R)
• M12: 3,866,955 km (0.084 R)
• M13: 4,377,832 km (0.117 R)
• M14: 5,006,143 km (0.111 R)
• M15: 5,595,858 km (0.101 R)
• M16: 5,730,047 km (0.117 R)
• M17: 6,173,156 km (0.109 R)
• M18: 6,277,127 km (0.091 R)
• M19: 6,627,485 km (0.075 R)
• M20: 6,769,603 km (0.066 R)
• M21: 7,568,605 km (0.084 R)
• M22: 8,244,488 km (0.079 R)
• M23: 9,294,516 km (0.119 R)
• M24: 9,815,116 km (0.073 R)
• M25: 10,017,821 km (0.107 R)
• M26: 10,842,854 km (0.09 R)
• M27: 11,390,681 km (0.099 R)
• M28: 12,469,731 km (0.053 R)
• M29: 13,132,748 km (0.107 R)
• M30: 13,446,156 km (0.114 R)
• M31: 13,807,285 km (0.06 R)
• M32: 14,171,705 km (0.073 R)
• M33: 15,377,764 km (0.087 R)
• M34: 15,945,487 km (0.064 R)
• M35: 16,183,946 km (0.089 R)
• M36: 16,520,093 km (0.106 R)
• M37: 17,296,655 km (0.043 R)
• M38: 19,391,774 km (0.043 R)
• M39: 19,697,552 km (0.053 R)
• M40: 20,313,895 km (0.108 R)
• M41: 20,624,460 km (0.067 R)
• M42: 20,832,401 km (0.119 R)
• M43: 21,145,659 km (0.051 R)
• M44: 21,355,395 km (0.117 R)
• M45: 21,565,730 km (0.104 R)
• M46: 21,882,578 km (0.041 R)
• M47: 22,094,708 km (0.036 R)
• M48: 23,111,375 km (0.115 R)
• M49: 23,544,162 km (0.119 R)
• M50: 24,637,423 km (0.094 R)
• M51: 24,802,878 km (0.063 R)
• M52: 25,803,389 km (0.106 R)
• M53: 26,987,157 km (0.115 R)
• M54: 28,303,917 km (0.07 R)
• M55: 29,407,351 km (0.111 R)
• M56: 29,641,472 km (0.084 R)
• M57: 29,876,191 km (0.099 R)
• M58: 29,993,775 km (0.096 R)
• M59: 30,821,350 km (0.086 R)
• M60: 31,178,291 km (0.063 R)
• M61: 31,776,233 km (0.113 R)
• M62: 33,226,884 km (0.117 R)
• M63: 33,715,171 km (0.102 R)
• M64: 34,083,032 km (0.071 R)
• M65: 34,205,852 km (0.043 R)
• M66: 34,452,090 km (0.071 R)
• M67: 35,008,295 km (0.045 R)
• M68: 35,256,478 km (0.083 R)
• M69: 36,694,563 km (0.105 R)
• M70: 37,262,586 km (0.08 R)
• M71: 37,579,434 km (0.114 R)
• M72: 39,628,177 km (0.115 R)
• M73: 40,210,860 km (0.086 R)
• M74: 40,535,787 km (0.06 R)
• M75: 41,581,476 km (0.088 R)
• M76: 42,173,734 km (0.115 R)
• M77: 42,437,774 km (0.114 R)
• M78: 42,702,413 km (0.114 R)
• M79: 43,233,186 km (0.11 R)
• M80: 44,368,634 km (0.095 R)
• M81: 44,906,289 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 14,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit