🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.69 AU - 0.71 AU

Year: 222 Days

Day: 35.3 Hours

Environment

Temp: 183 °C

Axial Tilt: 90.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,577,089 km

• M1: 345,571 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.71 AU - 0.89 AU

Year: 271 Days

Day: 42.2 Hours

Environment

Temp: 82 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.28 AU - 1.34 AU

Year: 568 Days

Day: 25.6 Hours

Environment

Temp: -25 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.97 AU - 3.17 AU

Year: 1560 Days

Day: 22.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.1

Radius: 9.1

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.8 AU - 6.04 AU

Year: 4133 Days

Day: 9.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,577,089 km

• M1: 231,129 km (0.114 R)
• M2: 316,998 km (0.106 R)
• M3: 653,892 km (0.079 R)
• M4: 800,947 km (0.051 R)
• M5: 1,085,183 km (0.083 R)
• M6: 1,368,970 km (0.11 R)
• M7: 2,004,911 km (0.115 R)
• M8: 2,741,979 km (0.082 R)
• M9: 2,822,014 km (0.114 R)
• M10: 3,129,288 km (0.083 R)
• M11: 3,318,829 km (0.069 R)
• M12: 3,490,567 km (0.063 R)
• M13: 3,577,483 km (0.118 R)
• M14: 3,932,629 km (0.11 R)
• M15: 4,557,499 km (0.1 R)
• M16: 4,676,729 km (0.082 R)
• M17: 5,114,153 km (0.08 R)
• M18: 5,362,934 km (0.114 R)
• M19: 5,666,767 km (0.091 R)
• M20: 6,238,381 km (0.09 R)
• M21: 6,504,216 km (0.112 R)
• M22: 6,584,700 km (0.077 R)
• M23: 6,746,714 km (0.111 R)
• M24: 6,882,848 km (0.099 R)
• M25: 7,047,256 km (0.114 R)
• M26: 7,548,409 km (0.052 R)
• M27: 7,831,748 km (0.069 R)
• M28: 8,032,209 km (0.112 R)
• M29: 8,147,549 km (0.058 R)
• M30: 8,321,681 km (0.098 R)
• M31: 8,438,367 km (0.081 R)
• M32: 8,584,973 km (0.097 R)
• M33: 8,702,856 km (0.078 R)
• M34: 8,762,097 km (0.118 R)
• M35: 9,635,150 km (0.095 R)
• M36: 10,035,474 km (0.119 R)
• M37: 10,159,790 km (0.103 R)
• M38: 10,725,419 km (0.1 R)
• M39: 11,365,848 km (0.116 R)
• M40: 11,495,400 km (0.08 R)
• M41: 11,756,149 km (0.109 R)
• M42: 12,018,693 km (0.048 R)
• M43: 12,283,332 km (0.083 R)
• M44: 12,750,975 km (0.078 R)
• M45: 12,919,422 km (0.111 R)
• M46: 13,054,658 km (0.092 R)
• M47: 13,122,426 km (0.085 R)
• M48: 13,292,519 km (0.102 R)
• M49: 13,360,735 km (0.075 R)
• M50: 13,463,210 km (0.075 R)
• M51: 14,049,484 km (0.082 R)
• M52: 14,153,754 km (0.107 R)
• M53: 14,538,370 km (0.115 R)
• M54: 15,032,940 km (0.113 R)
• M55: 15,282,320 km (0.114 R)
• M56: 16,074,890 km (0.119 R)
• M57: 16,512,763 km (0.102 R)
• M58: 17,177,127 km (0.065 R)
• M59: 17,288,727 km (0.115 R)
• M60: 18,114,208 km (0.088 R)
• M61: 18,417,592 km (0.084 R)
• M62: 18,493,738 km (0.108 R)
• M63: 18,875,811 km (0.082 R)
• M64: 19,725,676 km (0.114 R)
• M65: 19,920,602 km (0.093 R)
• M66: 20,548,614 km (0.106 R)
• M67: 20,865,013 km (0.065 R)
• M68: 21,864,178 km (0.101 R)
• M69: 22,308,782 km (0.092 R)
• M70: 22,593,168 km (0.051 R)
• M71: 22,756,230 km (0.105 R)
• M72: 22,878,900 km (0.088 R)
• M73: 23,165,679 km (0.108 R)
• M74: 23,950,470 km (0.102 R)
• M75: 24,116,673 km (0.099 R)
• M76: 25,038,196 km (0.08 R)
• M77: 25,460,959 km (0.079 R)
• M78: 25,630,753 km (0.116 R)
• M79: 26,184,863 km (0.111 R)
• M80: 26,442,022 km (0.073 R)
• M81: 26,915,649 km (0.119 R)
• M82: 27,045,350 km (0.12 R)
• M83: 27,131,967 km (0.095 R)
• M84: 27,305,351 km (0.07 R)
• M85: 28,089,992 km (0.038 R)
• M86: 28,529,212 km (0.103 R)
• M87: 29,325,521 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.6

Radius: 12.8

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.75 AU - 7.29 AU

Year: 5594 Days

Day: 12.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,577,089 km

• M1: 160,070 km (0.098 R)
• M2: 330,163 km (0.088 R)
• M3: 543,040 km (0.081 R)
• M4: 685,009 km (0.095 R)
• M5: 864,376 km (0.076 R)
• M6: 960,418 km (0.047 R)
• M7: 1,151,305 km (0.095 R)
• M8: 1,909,617 km (0.117 R)
• M9: 1,989,801 km (0.08 R)
• M10: 2,254,290 km (0.095 R)
• M11: 2,339,262 km (0.097 R)
• M12: 2,512,795 km (0.096 R)
• M13: 2,854,178 km (0.099 R)
• M14: 3,905,103 km (0.071 R)
• M15: 4,091,203 km (0.101 R)
• M16: 4,450,836 km (0.116 R)
• M17: 4,776,660 km (0.109 R)
• M18: 4,864,923 km (0.095 R)
• M19: 4,953,634 km (0.066 R)
• M20: 5,155,442 km (0.08 R)
• M21: 5,337,054 km (0.082 R)
• M22: 5,683,522 km (0.098 R)
• M23: 6,156,850 km (0.058 R)
• M24: 6,277,127 km (0.109 R)
• M25: 6,643,043 km (0.075 R)
• M26: 7,015,841 km (0.07 R)
• M27: 7,116,371 km (0.088 R)
• M28: 7,626,649 km (0.067 R)
• M29: 7,938,411 km (0.032 R)
• M30: 8,095,938 km (0.068 R)
• M31: 8,334,097 km (0.068 R)
• M32: 8,467,539 km (0.081 R)
• M33: 8,790,520 km (0.059 R)
• M34: 8,899,129 km (0.113 R)
• M35: 9,282,548 km (0.068 R)
• M36: 10,037,568 km (0.064 R)
• M37: 10,322,253 km (0.103 R)
• M38: 10,465,568 km (0.096 R)
• M39: 10,551,886 km (0.047 R)
• M40: 11,398,759 km (0.069 R)
• M41: 11,935,217 km (0.071 R)
• M42: 12,085,862 km (0.054 R)
• M43: 12,971,332 km (0.114 R)
• M44: 13,406,213 km (0.11 R)
• M45: 13,972,591 km (0.091 R)
• M46: 14,354,514 km (0.098 R)
• M47: 14,675,402 km (0.081 R)
• M48: 15,553,840 km (0.079 R)
• M49: 16,516,054 km (0.073 R)
• M50: 16,852,499 km (0.114 R)
• M51: 16,953,777 km (0.106 R)
• M52: 17,055,354 km (0.102 R)
• M53: 17,806,186 km (0.111 R)
• M54: 18,254,979 km (0.09 R)
• M55: 18,567,938 km (0.092 R)
• M56: 18,707,513 km (0.037 R)
• M57: 19,163,786 km (0.097 R)
• M58: 19,623,650 km (0.112 R)
• M59: 19,908,485 km (0.078 R)
• M60: 20,807,418 km (0.036 R)
• M61: 20,952,528 km (0.072 R)
• M62: 21,061,585 km (0.118 R)
• M63: 21,462,956 km (0.089 R)
• M64: 21,756,467 km (0.079 R)
• M65: 22,088,275 km (0.106 R)
• M66: 23,018,624 km (0.112 R)
• M67: 23,696,602 km (0.109 R)
• M68: 24,266,420 km (0.075 R)
• M69: 24,381,012 km (0.068 R)
• M70: 24,572,198 km (0.066 R)
• M71: 25,033,408 km (0.093 R)
• M72: 25,187,644 km (0.114 R)
• M73: 25,419,820 km (0.118 R)
• M74: 25,730,385 km (0.115 R)
• M75: 26,003,102 km (0.096 R)
• M76: 26,120,387 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.8

Radius: 14.3

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 10.26 AU - 10.72 AU

Year: 12868 Days

Day: 10 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,577,089 km

• M1: 325,375 km (0.039 R)
• M2: 636,539 km (0.071 R)
• M3: 895,044 km (0.056 R)
• M4: 1,152,801 km (0.049 R)
• M5: 1,396,795 km (0.09 R)
• M6: 2,561,564 km (0.115 R)
• M7: 2,961,140 km (0.12 R)
• M8: 3,142,453 km (0.069 R)
• M9: 3,274,099 km (0.078 R)
• M10: 3,380,912 km (0.11 R)
• M11: 3,597,978 km (0.106 R)
• M12: 3,736,057 km (0.086 R)
• M13: 4,218,959 km (0.107 R)
• M14: 4,996,120 km (0.069 R)
• M15: 5,432,946 km (0.03 R)
• M16: 5,624,132 km (0.057 R)
• M17: 5,720,473 km (0.116 R)
• M18: 6,012,937 km (0.097 R)
• M19: 6,714,850 km (0.063 R)
• M20: 6,989,063 km (0.119 R)
• M21: 7,407,339 km (0.097 R)
• M22: 8,562,833 km (0.098 R)
• M23: 9,086,126 km (0.1 R)
• M24: 10,046,245 km (0.056 R)
• M25: 10,202,874 km (0.052 R)
• M26: 10,518,525 km (0.109 R)
• M27: 11,772,455 km (0.105 R)
• M28: 11,937,611 km (0.106 R)
• M29: 12,902,816 km (0.101 R)
• M30: 13,115,844 km (0.12 R)
• M31: 14,023,903 km (0.104 R)
• M32: 14,507,702 km (0.052 R)
• M33: 16,220,748 km (0.06 R)
• M34: 16,682,107 km (0.116 R)
• M35: 16,914,582 km (0.064 R)
• M36: 18,763,463 km (0.064 R)
• M37: 19,005,213 km (0.052 R)
• M38: 20,130,189 km (0.107 R)
• M39: 20,278,590 km (0.063 R)
• M40: 20,675,922 km (0.119 R)
• M41: 21,327,121 km (0.116 R)
• M42: 22,188,955 km (0.07 R)
• M43: 22,444,617 km (0.096 R)
• M44: 22,701,178 km (0.082 R)
• M45: 23,113,918 km (0.097 R)
• M46: 23,894,221 km (0.085 R)
• M47: 24,524,776 km (0.113 R)
• M48: 25,748,636 km (0.105 R)
• M49: 26,233,034 km (0.095 R)
• M50: 26,557,512 km (0.119 R)
• M51: 26,665,970 km (0.077 R)
• M52: 26,883,485 km (0.105 R)
• M53: 27,156,053 km (0.09 R)
• M54: 27,594,075 km (0.093 R)
• M55: 28,699,604 km (0.072 R)
• M56: 29,257,753 km (0.11 R)
• M57: 29,988,688 km (0.096 R)
• M58: 30,271,428 km (0.114 R)
• M59: 30,668,760 km (0.119 R)
• M60: 30,896,598 km (0.105 R)
• M61: 31,525,956 km (0.105 R)
• M62: 31,871,078 km (0.07 R)
• M63: 32,044,163 km (0.086 R)
• M64: 32,623,107 km (0.117 R)
• M65: 32,739,344 km (0.092 R)
• M66: 33,556,747 km (0.044 R)
• M67: 34,914,348 km (0.061 R)
• M68: 35,152,208 km (0.075 R)
• M69: 36,109,336 km (0.104 R)
• M70: 36,953,816 km (0.117 R)
• M71: 37,560,884 km (0.097 R)
• M72: 37,682,806 km (0.077 R)
• M73: 38,355,248 km (0.109 R)
• M74: 39,340,350 km (0.112 R)
• M75: 40,646,190 km (0.098 R)
• M76: 42,345,772 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250

Radius: 9.5

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.64 AU - 12.92 AU

Year: 14349 Days

Day: 9.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 43,577,089 km

• M1: 125,213 km (0.107 R)
• M2: 414,984 km (0.076 R)
• M3: 519,254 km (0.116 R)
• M4: 1,046,736 km (0.109 R)
• M5: 1,330,823 km (0.093 R)
• M6: 1,596,808 km (0.104 R)
• M7: 2,443,681 km (0.09 R)
• M8: 2,718,941 km (0.108 R)
• M9: 2,899,506 km (0.083 R)
• M10: 3,327,057 km (0.102 R)
• M11: 3,520,337 km (0.074 R)
• M12: 4,005,184 km (0.094 R)
• M13: 4,663,863 km (0.091 R)
• M14: 5,100,689 km (0.113 R)
• M15: 5,388,366 km (0.063 R)
• M16: 5,583,142 km (0.044 R)
• M17: 5,648,516 km (0.095 R)
• M18: 5,747,251 km (0.086 R)
• M19: 5,979,726 km (0.088 R)
• M20: 6,317,219 km (0.105 R)
• M21: 6,765,115 km (0.112 R)
• M22: 7,402,402 km (0.112 R)
• M23: 7,619,169 km (0.114 R)
• M24: 9,271,627 km (0.114 R)
• M25: 9,662,227 km (0.104 R)
• M26: 9,899,041 km (0.082 R)
• M27: 11,030,150 km (0.034 R)
• M28: 11,360,761 km (0.113 R)
• M29: 11,820,775 km (0.091 R)
• M30: 12,074,194 km (0.108 R)
• M31: 12,329,557 km (0.069 R)
• M32: 12,543,632 km (0.075 R)
• M33: 12,932,138 km (0.116 R)
• M34: 13,456,328 km (0.043 R)
• M35: 13,720,967 km (0.11 R)
• M36: 15,575,532 km (0.118 R)
• M37: 15,806,960 km (0.107 R)
• M38: 15,993,060 km (0.089 R)
• M39: 17,651,651 km (0.045 R)
• M40: 18,232,839 km (0.105 R)
• M41: 18,525,752 km (0.111 R)
• M42: 18,623,738 km (0.054 R)
• M43: 18,968,112 km (0.089 R)
• M44: 19,165,881 km (0.12 R)
• M45: 19,513,546 km (0.039 R)
• M46: 19,663,144 km (0.074 R)
• M47: 19,913,421 km (0.118 R)
• M48: 20,064,066 km (0.031 R)
• M49: 23,103,147 km (0.109 R)
• M50: 24,272,703 km (0.1 R)
• M51: 24,433,671 km (0.035 R)
• M52: 24,918,667 km (0.084 R)
• M53: 25,135,285 km (0.048 R)
• M54: 25,352,501 km (0.113 R)
• M55: 26,946,017 km (0.045 R)
• M56: 28,345,505 km (0.12 R)
• M57: 29,425,004 km (0.11 R)
• M58: 30,575,710 km (0.057 R)
• M59: 31,506,808 km (0.063 R)
• M60: 32,861,566 km (0.054 R)
• M61: 35,020,114 km (0.078 R)
• M62: 35,323,498 km (0.102 R)
• M63: 35,627,780 km (0.095 R)
• M64: 39,725,116 km (0.072 R)
• M65: 40,740,587 km (0.116 R)
• M66: 40,868,194 km (0.072 R)
• M67: 41,700,406 km (0.098 R)
• M68: 42,150,846 km (0.113 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 16,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit