🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.49 AU - 0.75 AU

Year: 173 Days

Day: 23 Hours

Environment

Temp: 155 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.53 AU - 0.85 AU

Year: 203 Days

Day: 28.4 Hours

Environment

Temp: 220 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,612,297 km

• M1: 254,765 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.76 AU - 0.78 AU

Year: 240 Days

Day: 15.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.54 AU - 3.98 AU

Year: 2088 Days

Day: 44.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,612,297 km

• M1: 1,418,637 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.06 AU - 4.82 AU

Year: 3319 Days

Day: 31.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.4

Radius: 13.7

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.9 AU - 7.7 AU

Year: 6291 Days

Day: 10.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 71,612,297 km

• M1: 172,935 km (0.08 R)
• M2: 355,594 km (0.097 R)
• M3: 449,542 km (0.088 R)
• M4: 545,284 km (0.076 R)
• M5: 694,284 km (0.028 R)
• M6: 1,288,187 km (0.096 R)
• M7: 1,511,836 km (0.093 R)
• M8: 1,636,601 km (0.058 R)
• M9: 1,748,650 km (0.089 R)
• M10: 2,206,120 km (0.077 R)
• M11: 2,421,541 km (0.08 R)
• M12: 2,625,293 km (0.084 R)
• M13: 2,757,986 km (0.054 R)
• M14: 3,685,643 km (0.055 R)
• M15: 4,228,085 km (0.071 R)
• M16: 4,407,153 km (0.096 R)
• M17: 4,520,249 km (0.09 R)
• M18: 5,291,725 km (0.115 R)
• M19: 5,533,625 km (0.106 R)
• M20: 5,804,098 km (0.119 R)
• M21: 6,078,760 km (0.119 R)
• M22: 6,641,248 km (0.075 R)
• M23: 6,771,548 km (0.112 R)
• M24: 7,034,541 km (0.113 R)
• M25: 7,543,473 km (0.051 R)
• M26: 7,734,060 km (0.094 R)
• M27: 7,926,144 km (0.1 R)
• M28: 8,315,398 km (0.103 R)
• M29: 8,910,797 km (0.097 R)
• M30: 9,461,467 km (0.107 R)
• M31: 10,083,046 km (0.075 R)
• M32: 10,172,954 km (0.072 R)
• M33: 10,474,544 km (0.077 R)
• M34: 11,615,975 km (0.089 R)
• M35: 11,899,613 km (0.093 R)
• M36: 11,994,757 km (0.096 R)
• M37: 12,667,200 km (0.053 R)
• M38: 13,089,664 km (0.103 R)
• M39: 13,583,038 km (0.039 R)
• M40: 15,443,587 km (0.096 R)
• M41: 15,651,378 km (0.091 R)
• M42: 15,825,211 km (0.111 R)
• M43: 16,315,443 km (0.062 R)
• M44: 16,846,366 km (0.108 R)
• M45: 16,953,179 km (0.052 R)
• M46: 17,060,291 km (0.095 R)
• M47: 17,454,930 km (0.118 R)
• M48: 18,804,303 km (0.087 R)
• M49: 19,211,807 km (0.112 R)
• M50: 19,885,147 km (0.047 R)
• M51: 21,216,568 km (0.069 R)
• M52: 21,679,723 km (0.066 R)
• M53: 22,185,215 km (0.089 R)
• M54: 22,655,251 km (0.057 R)
• M55: 22,930,960 km (0.117 R)
• M56: 23,884,796 km (0.114 R)
• M57: 25,421,316 km (0.105 R)
• M58: 26,823,197 km (0.107 R)
• M59: 27,198,538 km (0.058 R)
• M60: 27,912,120 km (0.067 R)
• M61: 28,038,830 km (0.102 R)
• M62: 28,334,884 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.3

Radius: 11.8

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.08 AU - 10.5 AU

Year: 9245 Days

Day: 8.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 71,612,297 km

• M1: 221,854 km (0.064 R)
• M2: 765,492 km (0.116 R)
• M3: 1,251,536 km (0.085 R)
• M4: 1,608,327 km (0.108 R)
• M5: 1,996,832 km (0.081 R)
• M6: 2,690,219 km (0.071 R)
• M7: 2,889,034 km (0.107 R)
• M8: 3,331,694 km (0.083 R)
• M9: 3,545,619 km (0.077 R)
• M10: 3,891,190 km (0.055 R)
• M11: 4,149,247 km (0.103 R)
• M12: 4,413,137 km (0.094 R)
• M13: 4,648,604 km (0.105 R)
• M14: 4,785,037 km (0.059 R)
• M15: 4,922,817 km (0.112 R)
• M16: 5,451,197 km (0.041 R)
• M17: 5,559,057 km (0.119 R)
• M18: 6,869,833 km (0.074 R)
• M19: 6,947,624 km (0.072 R)
• M20: 7,025,565 km (0.092 R)
• M21: 7,103,954 km (0.057 R)
• M22: 7,300,974 km (0.114 R)
• M23: 7,579,975 km (0.117 R)
• M24: 7,821,874 km (0.119 R)
• M25: 7,984,637 km (0.103 R)
• M26: 8,396,330 km (0.056 R)
• M27: 9,542,549 km (0.057 R)
• M28: 10,111,918 km (0.034 R)
• M29: 11,146,238 km (0.059 R)
• M30: 11,513,950 km (0.094 R)
• M31: 12,688,443 km (0.099 R)
• M32: 13,557,606 km (0.112 R)
• M33: 14,646,080 km (0.116 R)
• M34: 15,404,093 km (0.087 R)
• M35: 15,557,281 km (0.06 R)
• M36: 15,711,068 km (0.099 R)
• M37: 16,019,838 km (0.03 R)
• M38: 16,487,032 km (0.093 R)
• M39: 17,434,585 km (0.103 R)
• M40: 18,291,780 km (0.112 R)
• M41: 20,494,160 km (0.08 R)
• M42: 20,606,508 km (0.078 R)
• M43: 21,455,327 km (0.117 R)
• M44: 22,315,664 km (0.114 R)
• M45: 23,187,221 km (0.102 R)
• M46: 24,129,239 km (0.089 R)
• M47: 24,545,271 km (0.058 R)
• M48: 25,203,950 km (0.073 R)
• M49: 25,444,803 km (0.094 R)
• M50: 25,625,966 km (0.113 R)
• M51: 25,989,788 km (0.116 R)
• M52: 26,233,183 km (0.107 R)
• M53: 26,722,219 km (0.102 R)
• M54: 26,968,008 km (0.04 R)
• M55: 27,337,814 km (0.091 R)
• M56: 27,523,465 km (0.114 R)
• M57: 27,958,196 km (0.106 R)
• M58: 28,145,194 km (0.083 R)
• M59: 28,332,640 km (0.084 R)
• M60: 29,656,132 km (0.03 R)
• M61: 30,613,858 km (0.111 R)
• M62: 30,935,344 km (0.103 R)
• M63: 31,322,653 km (0.096 R)
• M64: 31,646,532 km (0.085 R)
• M65: 31,971,608 km (0.043 R)
• M66: 32,102,057 km (0.083 R)
• M67: 32,756,399 km (0.063 R)
• M68: 33,349,105 km (0.063 R)
• M69: 33,812,560 km (0.109 R)
• M70: 34,278,108 km (0.052 R)
• M71: 34,478,270 km (0.114 R)
• M72: 34,745,751 km (0.084 R)
• M73: 36,229,463 km (0.113 R)
• M74: 38,770,981 km (0.115 R)
• M75: 39,817,717 km (0.066 R)
• M76: 41,086,008 km (0.071 R)
• M77: 41,867,657 km (0.088 R)
• M78: 42,295,956 km (0.086 R)
• M79: 42,941,321 km (0.117 R)
• M80: 43,734,489 km (0.101 R)
• M81: 43,879,150 km (0.115 R)
• M82: 44,459,739 km (0.078 R)
• M83: 45,701,701 km (0.12 R)
• M84: 46,363,970 km (0.051 R)
• M85: 47,326,034 km (0.114 R)
• M86: 48,818,872 km (0.091 R)
• M87: 49,119,414 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.3

Radius: 5.9

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 12.77 AU - 17.27 AU

Year: 20651 Days

Day: 16.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 71,612,297 km

• M1: 74,350 km (0.102 R)
• M2: 138,528 km (0.076 R)
• M3: 363,373 km (0.116 R)
• M4: 866,920 km (0.086 R)
• M5: 961,166 km (0.103 R)
• M6: 1,160,281 km (0.106 R)
• M7: 1,325,736 km (0.078 R)
• M8: 2,043,058 km (0.079 R)
• M9: 2,115,164 km (0.101 R)
• M10: 2,901,600 km (0.082 R)
• M11: 3,168,184 km (0.083 R)
• M12: 3,230,865 km (0.101 R)
• M13: 3,550,406 km (0.097 R)
• M14: 3,615,481 km (0.075 R)
• M15: 3,681,005 km (0.108 R)
• M16: 4,734,473 km (0.085 R)
• M17: 7,313,989 km (0.075 R)
• M18: 7,508,317 km (0.117 R)
• M19: 7,648,042 km (0.102 R)
• M20: 7,760,539 km (0.11 R)
• M21: 9,033,916 km (0.103 R)
• M22: 9,123,077 km (0.088 R)
• M23: 9,785,795 km (0.093 R)
• M24: 10,432,806 km (0.117 R)
• M25: 11,380,957 km (0.045 R)
• M26: 12,455,369 km (0.101 R)
• M27: 12,820,687 km (0.106 R)
• M28: 13,021,298 km (0.067 R)
• M29: 14,075,065 km (0.107 R)
• M30: 15,510,158 km (0.101 R)
• M31: 16,808,218 km (0.081 R)
• M32: 17,581,340 km (0.072 R)
• M33: 18,028,339 km (0.089 R)
• M34: 18,857,410 km (0.061 R)
• M35: 19,047,698 km (0.085 R)
• M36: 19,085,846 km (0.11 R)
• M37: 20,748,626 km (0.112 R)
• M38: 21,220,757 km (0.055 R)
• M39: 21,458,319 km (0.085 R)
• M40: 21,696,628 km (0.062 R)
• M41: 22,095,755 km (0.114 R)
• M42: 23,430,318 km (0.048 R)
• M43: 25,166,102 km (0.096 R)
• M44: 25,375,539 km (0.109 R)
• M45: 26,049,477 km (0.098 R)
• M46: 26,091,813 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.2

Radius: 6.5

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 14.98 AU - 23.84 AU

Year: 30337 Days

Day: 20.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,612,297 km

• M1: 122,670 km (0.059 R)
• M2: 199,264 km (0.08 R)
• M3: 298,448 km (0.102 R)
• M4: 398,230 km (0.109 R)
• M5: 490,232 km (0.094 R)
• M6: 1,158,486 km (0.041 R)
• M7: 1,609,224 km (0.118 R)
• M8: 1,822,252 km (0.074 R)
• M9: 2,175,303 km (0.1 R)
• M10: 2,309,043 km (0.091 R)
• M11: 2,726,122 km (0.119 R)
• M12: 2,797,929 km (0.116 R)
• M13: 3,868,152 km (0.069 R)
• M14: 3,948,935 km (0.102 R)
• M15: 3,989,626 km (0.065 R)
• M16: 4,788,179 km (0.115 R)
• M17: 4,962,610 km (0.085 R)
• M18: 5,227,997 km (0.108 R)
• M19: 5,452,693 km (0.073 R)
• M20: 5,726,606 km (0.117 R)
• M21: 6,964,529 km (0.05 R)
• M22: 7,311,596 km (0.087 R)
• M23: 8,861,879 km (0.094 R)
• M24: 9,022,248 km (0.039 R)
• M25: 9,237,669 km (0.091 R)
• M26: 9,838,902 km (0.066 R)
• M27: 9,949,605 km (0.029 R)
• M28: 11,717,253 km (0.097 R)
• M29: 13,272,921 km (0.101 R)
• M30: 14,702,329 km (0.114 R)
• M31: 14,955,898 km (0.101 R)
• M32: 15,274,840 km (0.086 R)
• M33: 15,531,700 km (0.115 R)
• M34: 15,854,682 km (0.071 R)
• M35: 17,035,757 km (0.045 R)
• M36: 17,906,267 km (0.039 R)
• M37: 18,517,374 km (0.116 R)
• M38: 19,760,084 km (0.12 R)
• M39: 20,461,997 km (0.073 R)
• M40: 20,674,127 km (0.11 R)
• M41: 20,745,036 km (0.111 R)
• M42: 22,470,498 km (0.107 R)
• M43: 22,909,119 km (0.118 R)
• M44: 24,241,587 km (0.114 R)
• M45: 25,295,205 km (0.112 R)
• M46: 25,371,051 km (0.083 R)
• M47: 26,903,531 km (0.091 R)
• M48: 28,151,028 km (0.096 R)
• M49: 28,308,255 km (0.102 R)
• M50: 28,465,782 km (0.108 R)
• M51: 28,702,595 km (0.093 R)
• M52: 30,459,622 km (0.107 R)
• M53: 32,333,336 km (0.109 R)
• M54: 32,663,049 km (0.074 R)
• M55: 32,828,206 km (0.086 R)
• M56: 33,076,688 km (0.102 R)
• M57: 33,909,200 km (0.117 R)
• M58: 34,244,000 km (0.118 R)
• M59: 34,748,593 km (0.079 R)
• M60: 35,679,691 km (0.054 R)
• M61: 35,935,054 km (0.102 R)
• M62: 37,393,783 km (0.051 R)
• M63: 37,739,803 km (0.079 R)
• M64: 38,871,660 km (0.106 R)
• M65: 40,014,738 km (0.106 R)
• M66: 40,280,124 km (0.032 R)
• M67: 41,705,044 km (0.101 R)
• M68: 41,884,412 km (0.105 R)
• M69: 41,974,021 km (0.117 R)
• M70: 43,509,494 km (0.087 R)
• M71: 43,964,570 km (0.077 R)
• M72: 44,146,930 km (0.093 R)
• M73: 45,063,067 km (0.094 R)
• M74: 47,755,081 km (0.092 R)
• M75: 49,831,799 km (0.117 R)
• M76: 54,758,057 km (0.066 R)
• M77: 54,954,329 km (0.065 R)
• M78: 55,939,581 km (0.081 R)
• M79: 60,039,161 km (0.07 R)
• M80: 60,140,438 km (0.093 R)
• M81: 60,748,703 km (0.091 R)
• M82: 61,869,341 km (0.091 R)
• M83: 64,338,005 km (0.028 R)
• M84: 64,648,869 km (0.086 R)
• M85: 66,210,522 km (0.065 R)
• M86: 66,524,378 km (0.087 R)
• M87: 66,629,096 km (0.099 R)
• M88: 68,523,305 km (0.049 R)
• M89: 69,158,647 km (0.076 R)
• M90: 69,796,083 km (0.06 R)
• M91: 70,328,652 km (0.068 R)
• M92: 70,648,791 km (0.12 R)
• M93: 71,183,604 km (0.11 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 20,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit