🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.72 AU - 1.06 AU

Year: 315 Days

Day: 26.2 Hours

Environment

Temp: 38 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.93 AU - 1.13 AU

Year: 392 Days

Day: 32.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 51,320,776 km

• M1: 395,537 km (0.111 R)
• M2: 416,331 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.07 AU - 1.15 AU

Year: 438 Days

Day: 45.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.09 AU - 1.39 AU

Year: 517 Days

Day: 37.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,320,776 km

• M1: 302,636 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.08 AU - 2.24 AU

Year: 1190 Days

Day: 40.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.8

Radius: 9.7

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.05 AU - 5.23 AU

Year: 4367 Days

Day: 13.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 51,320,776 km

• M1: 123,568 km (0.11 R)
• M2: 281,394 km (0.096 R)
• M3: 419,323 km (0.075 R)
• M4: 528,380 km (0.045 R)
• M5: 656,735 km (0.096 R)
• M6: 814,411 km (0.055 R)
• M7: 879,187 km (0.077 R)
• M8: 1,014,573 km (0.11 R)
• M9: 1,231,041 km (0.102 R)
• M10: 1,295,817 km (0.026 R)
• M11: 1,474,137 km (0.064 R)
• M12: 1,589,777 km (0.051 R)
• M13: 1,732,643 km (0.088 R)
• M14: 1,942,528 km (0.043 R)
• M15: 2,095,717 km (0.103 R)
• M16: 2,482,427 km (0.082 R)
• M17: 2,565,304 km (0.103 R)
• M18: 2,733,901 km (0.12 R)
• M19: 2,877,216 km (0.108 R)
• M20: 3,521,683 km (0.099 R)
• M21: 3,599,474 km (0.114 R)
• M22: 3,884,458 km (0.102 R)
• M23: 4,193,228 km (0.048 R)
• M24: 4,375,738 km (0.103 R)
• M25: 4,611,803 km (0.076 R)
• M26: 4,869,411 km (0.11 R)
• M27: 4,973,830 km (0.09 R)
• M28: 5,184,763 km (0.053 R)
• M29: 5,706,860 km (0.086 R)
• M30: 6,076,666 km (0.113 R)
• M31: 6,359,256 km (0.076 R)
• M32: 6,492,548 km (0.072 R)
• M33: 6,569,142 km (0.059 R)
• M34: 6,704,079 km (0.119 R)
• M35: 7,054,886 km (0.096 R)
• M36: 7,391,780 km (0.103 R)
• M37: 7,471,965 km (0.049 R)
• M38: 7,774,601 km (0.112 R)
• M39: 8,122,716 km (0.114 R)
• M40: 8,392,291 km (0.081 R)
• M41: 8,475,916 km (0.1 R)
• M42: 8,983,053 km (0.077 R)
• M43: 9,111,408 km (0.106 R)
• M44: 9,543,596 km (0.115 R)
• M45: 9,630,812 km (0.056 R)
• M46: 9,938,235 km (0.103 R)
• M47: 10,071,078 km (0.109 R)
• M48: 10,315,970 km (0.051 R)
• M49: 10,540,367 km (0.068 R)
• M50: 10,789,148 km (0.094 R)
• M51: 10,948,320 km (0.062 R)
• M52: 11,039,724 km (0.068 R)
• M53: 11,407,735 km (0.088 R)
• M54: 11,943,894 km (0.116 R)
• M55: 12,061,628 km (0.107 R)
• M56: 12,679,467 km (0.1 R)
• M57: 12,871,700 km (0.1 R)
• M58: 13,113,450 km (0.073 R)
• M59: 13,674,891 km (0.07 R)
• M60: 13,896,745 km (0.077 R)
• M61: 14,194,444 km (0.046 R)
• M62: 14,269,243 km (0.117 R)
• M63: 14,821,409 km (0.075 R)
• M64: 14,897,255 km (0.084 R)
• M65: 15,125,542 km (0.086 R)
• M66: 15,355,025 km (0.069 R)
• M67: 16,258,297 km (0.11 R)
• M68: 17,019,899 km (0.107 R)
• M69: 17,099,336 km (0.078 R)
• M70: 17,712,388 km (0.119 R)
• M71: 18,143,230 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.8

Radius: 8.5

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.44 AU - 6.74 AU

Year: 4953 Days

Day: 6.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 51,320,776 km

• M1: 128,953 km (0.108 R)
• M2: 291,267 km (0.093 R)
• M3: 514,916 km (0.06 R)
• M4: 608,714 km (0.057 R)
• M5: 743,352 km (0.065 R)
• M6: 964,457 km (0.057 R)
• M7: 1,069,625 km (0.108 R)
• M8: 1,123,630 km (0.111 R)
• M9: 1,482,814 km (0.112 R)
• M10: 1,589,627 km (0.068 R)
• M11: 1,811,181 km (0.074 R)
• M12: 2,196,845 km (0.029 R)
• M13: 2,372,622 km (0.093 R)
• M14: 2,813,038 km (0.089 R)
• M15: 3,219,197 km (0.072 R)
• M16: 3,318,679 km (0.109 R)
• M17: 3,439,405 km (0.077 R)
• M18: 3,852,444 km (0.081 R)
• M19: 3,979,303 km (0.118 R)
• M20: 4,043,331 km (0.091 R)
• M21: 4,725,049 km (0.049 R)
• M22: 5,513,430 km (0.116 R)
• M23: 5,777,171 km (0.087 R)
• M24: 5,971,498 km (0.107 R)
• M25: 6,242,420 km (0.056 R)
• M26: 6,517,381 km (0.069 R)
• M27: 6,618,359 km (0.106 R)
• M28: 6,694,505 km (0.051 R)
• M29: 6,924,437 km (0.118 R)
• M30: 7,471,217 km (0.096 R)
• M31: 8,828,070 km (0.085 R)
• M32: 9,080,441 km (0.106 R)
• M33: 10,025,601 km (0.101 R)
• M34: 10,142,436 km (0.073 R)
• M35: 10,436,097 km (0.054 R)
• M36: 10,673,060 km (0.082 R)
• M37: 11,031,945 km (0.101 R)
• M38: 11,092,233 km (0.1 R)
• M39: 11,182,740 km (0.101 R)
• M40: 11,547,160 km (0.119 R)
• M41: 11,761,684 km (0.107 R)
• M42: 12,008,371 km (0.106 R)
• M43: 12,319,085 km (0.027 R)
• M44: 12,538,246 km (0.063 R)
• M45: 12,790,169 km (0.096 R)
• M46: 12,948,593 km (0.069 R)
• M47: 13,653,050 km (0.085 R)
• M48: 13,814,915 km (0.119 R)
• M49: 14,271,487 km (0.07 R)
• M50: 14,699,936 km (0.111 R)
• M51: 14,832,629 km (0.114 R)
• M52: 14,965,621 km (0.119 R)
• M53: 16,112,738 km (0.032 R)
• M54: 17,252,973 km (0.051 R)
• M55: 17,428,002 km (0.091 R)
• M56: 17,921,227 km (0.034 R)
• M57: 18,347,730 km (0.036 R)
• M58: 18,993,544 km (0.117 R)
• M59: 19,464,628 km (0.092 R)
• M60: 19,683,489 km (0.1 R)
• M61: 19,756,493 km (0.114 R)
• M62: 20,086,656 km (0.058 R)
• M63: 20,566,566 km (0.061 R)
• M64: 20,901,067 km (0.086 R)
• M65: 21,050,365 km (0.094 R)
• M66: 21,312,311 km (0.034 R)
• M67: 21,613,152 km (0.078 R)
• M68: 22,524,054 km (0.105 R)
• M69: 22,676,943 km (0.071 R)
• M70: 23,022,514 km (0.07 R)
• M71: 23,757,787 km (0.063 R)
• M72: 24,579,529 km (0.061 R)
• M73: 25,529,774 km (0.086 R)
• M74: 25,889,258 km (0.078 R)
• M75: 26,250,537 km (0.081 R)
• M76: 27,018,423 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.7

Radius: 9.8

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.63 AU - 10.25 AU

Year: 10869 Days

Day: 12.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,320,776 km

• M1: 206,744 km (0.1 R)
• M2: 336,446 km (0.116 R)
• M3: 578,345 km (0.06 R)
• M4: 764,296 km (0.112 R)
• M5: 950,844 km (0.058 R)
• M6: 1,070,074 km (0.103 R)
• M7: 1,527,394 km (0.081 R)
• M8: 1,716,636 km (0.059 R)
• M9: 1,814,323 km (0.107 R)
• M10: 2,303,658 km (0.118 R)
• M11: 2,948,724 km (0.113 R)
• M12: 3,522,282 km (0.057 R)
• M13: 3,647,346 km (0.107 R)
• M14: 3,805,919 km (0.103 R)
• M15: 4,943,761 km (0.052 R)
• M16: 5,369,068 km (0.118 R)
• M17: 6,066,493 km (0.112 R)
• M18: 6,368,830 km (0.081 R)
• M19: 6,988,016 km (0.083 R)
• M20: 7,185,485 km (0.112 R)
• M21: 7,265,071 km (0.102 R)
• M22: 7,829,803 km (0.09 R)
• M23: 7,952,772 km (0.056 R)
• M24: 8,661,268 km (0.084 R)
• M25: 9,130,407 km (0.102 R)
• M26: 9,346,426 km (0.096 R)
• M27: 9,916,095 km (0.079 R)
• M28: 10,093,518 km (0.084 R)
• M29: 10,542,012 km (0.115 R)
• M30: 10,951,312 km (0.041 R)
• M31: 11,134,719 km (0.092 R)
• M32: 12,115,034 km (0.103 R)
• M33: 12,591,653 km (0.084 R)
• M34: 12,687,695 km (0.109 R)
• M35: 13,612,209 km (0.035 R)
• M36: 13,809,679 km (0.112 R)
• M37: 14,257,275 km (0.09 R)
• M38: 14,407,621 km (0.049 R)
• M39: 14,912,365 km (0.037 R)
• M40: 15,217,993 km (0.071 R)
• M41: 15,474,254 km (0.038 R)
• M42: 15,732,011 km (0.098 R)
• M43: 16,461,301 km (0.111 R)
• M44: 16,724,444 km (0.091 R)
• M45: 18,006,647 km (0.066 R)
• M46: 18,223,414 km (0.094 R)
• M47: 18,441,079 km (0.068 R)
• M48: 20,269,464 km (0.107 R)
• M49: 20,948,489 km (0.091 R)
• M50: 21,923,269 km (0.057 R)
• M51: 22,620,245 km (0.109 R)
• M52: 23,560,917 km (0.038 R)
• M53: 23,679,398 km (0.115 R)
• M54: 24,634,431 km (0.096 R)
• M55: 27,949,221 km (0.065 R)
• M56: 28,074,733 km (0.118 R)
• M57: 29,594,498 km (0.096 R)
• M58: 29,914,637 km (0.099 R)
• M59: 31,858,662 km (0.06 R)
• M60: 31,989,709 km (0.106 R)
• M61: 32,449,723 km (0.107 R)
• M62: 33,509,624 km (0.091 R)
• M63: 33,776,357 km (0.055 R)
• M64: 34,312,067 km (0.105 R)
• M65: 36,482,433 km (0.12 R)
• M66: 37,861,426 km (0.084 R)
• M67: 38,069,666 km (0.062 R)
• M68: 38,487,493 km (0.108 R)
• M69: 39,538,568 km (0.093 R)
• M70: 39,891,020 km (0.06 R)
• M71: 40,457,099 km (0.087 R)
• M72: 41,025,870 km (0.104 R)
• M73: 41,883,963 km (0.1 R)
• M74: 41,955,770 km (0.109 R)
• M75: 42,099,384 km (0.076 R)
• M76: 42,243,297 km (0.11 R)
• M77: 43,399,838 km (0.115 R)
• M78: 44,493,548 km (0.117 R)
• M79: 45,818,088 km (0.1 R)
• M80: 47,454,389 km (0.1 R)
• M81: 50,554,656 km (0.1 R)
• M82: 51,090,515 km (0.087 R)
• M83: 51,167,259 km (0.114 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 14,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit