🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.63 AU - 0.87 AU

Year: 276 Days

Day: 39.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.81 AU - 0.87 AU

Year: 327 Days

Day: 12.1 Hours

Environment

Temp: -20 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.05 AU - 1.15 AU

Year: 490 Days

Day: 43.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,153,315 km

• M1: 610,509 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.05 AU - 1.27 AU

Year: 530 Days

Day: 21 Hours

Environment

Temp: -69 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.2

Radius: 10.4

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.02 AU - 3.38 AU

Year: 2431 Days

Day: 12.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 61,153,315 km

• M1: 162,014 km (0.104 R)
• M2: 239,506 km (0.118 R)
• M3: 415,284 km (0.087 R)
• M4: 543,190 km (0.112 R)
• M5: 709,692 km (0.066 R)
• M6: 799,601 km (0.109 R)
• M7: 876,494 km (0.067 R)
• M8: 1,056,759 km (0.082 R)
• M9: 1,161,328 km (0.1 R)
• M10: 1,299,706 km (0.079 R)
• M11: 1,593,367 km (0.04 R)
• M12: 1,736,831 km (0.111 R)
• M13: 2,120,849 km (0.117 R)
• M14: 2,193,554 km (0.064 R)
• M15: 2,582,807 km (0.117 R)
• M16: 3,340,371 km (0.073 R)
• M17: 3,511,361 km (0.117 R)
• M18: 3,729,176 km (0.088 R)
• M19: 4,011,467 km (0.11 R)
• M20: 4,362,723 km (0.067 R)
• M21: 4,455,922 km (0.086 R)
• M22: 4,534,162 km (0.062 R)
• M23: 4,612,850 km (0.042 R)
• M24: 4,835,751 km (0.098 R)
• M25: 4,980,861 km (0.111 R)
• M26: 5,575,961 km (0.063 R)
• M27: 6,054,375 km (0.094 R)
• M28: 6,599,360 km (0.103 R)
• M29: 6,886,888 km (0.091 R)
• M30: 7,068,799 km (0.091 R)
• M31: 7,474,358 km (0.102 R)
• M32: 7,868,549 km (0.098 R)
• M33: 8,135,282 km (0.075 R)
• M34: 8,638,379 km (0.095 R)
• M35: 9,012,374 km (0.084 R)
• M36: 9,151,650 km (0.074 R)
• M37: 9,756,025 km (0.067 R)
• M38: 9,899,041 km (0.113 R)
• M39: 10,104,439 km (0.039 R)
• M40: 10,207,661 km (0.052 R)
• M41: 10,373,565 km (0.109 R)
• M42: 10,456,742 km (0.055 R)
• M43: 10,708,066 km (0.111 R)
• M44: 10,834,327 km (0.101 R)
• M45: 11,173,764 km (0.088 R)
• M46: 11,259,185 km (0.086 R)
• M47: 11,797,737 km (0.076 R)
• M48: 12,125,057 km (0.091 R)
• M49: 12,190,880 km (0.095 R)
• M50: 12,344,816 km (0.106 R)
• M51: 12,833,104 km (0.098 R)
• M52: 12,945,003 km (0.057 R)
• M53: 13,102,230 km (0.101 R)
• M54: 13,418,331 km (0.065 R)
• M55: 13,486,398 km (0.075 R)
• M56: 14,358,852 km (0.051 R)
• M57: 14,801,961 km (0.114 R)
• M58: 15,845,257 km (0.108 R)
• M59: 16,085,661 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.4

Radius: 14.8

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.85 AU - 3.59 AU

Year: 2453 Days

Day: 11.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 149.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 61,153,315 km

• M1: 206,146 km (0.087 R)
• M2: 309,668 km (0.068 R)
• M3: 531,671 km (0.059 R)
• M4: 634,445 km (0.041 R)
• M5: 836,701 km (0.05 R)
• M6: 951,592 km (0.055 R)
• M7: 1,210,396 km (0.061 R)
• M8: 1,365,829 km (0.062 R)
• M9: 1,528,441 km (0.073 R)
• M10: 1,785,151 km (0.086 R)
• M11: 2,096,165 km (0.087 R)
• M12: 2,453,255 km (0.088 R)
• M13: 2,668,377 km (0.083 R)
• M14: 2,800,622 km (0.075 R)
• M15: 2,950,070 km (0.067 R)
• M16: 3,086,952 km (0.095 R)
• M17: 3,241,636 km (0.094 R)
• M18: 3,510,613 km (0.053 R)
• M19: 3,656,022 km (0.098 R)
• M20: 3,903,008 km (0.112 R)
• M21: 4,309,765 km (0.038 R)
• M22: 4,606,268 km (0.055 R)
• M23: 5,109,366 km (0.076 R)
• M24: 5,274,821 km (0.097 R)
• M25: 5,705,962 km (0.087 R)
• M26: 5,801,256 km (0.091 R)
• M27: 6,187,667 km (0.091 R)
• M28: 6,522,766 km (0.116 R)
• M29: 6,783,067 km (0.1 R)
• M30: 7,128,787 km (0.105 R)
• M31: 7,584,762 km (0.105 R)
• M32: 7,858,675 km (0.092 R)
• M33: 7,964,890 km (0.117 R)
• M34: 8,264,983 km (0.066 R)
• M35: 8,525,283 km (0.119 R)
• M36: 8,656,331 km (0.113 R)
• M37: 8,876,390 km (0.065 R)
• M38: 9,570,374 km (0.107 R)
• M39: 9,912,505 km (0.094 R)
• M40: 10,142,885 km (0.095 R)
• M41: 10,281,862 km (0.044 R)
• M42: 10,491,747 km (0.102 R)
• M43: 10,773,739 km (0.114 R)
• M44: 11,034,339 km (0.111 R)
• M45: 11,465,480 km (0.04 R)
• M46: 12,097,980 km (0.099 R)
• M47: 12,592,251 km (0.045 R)
• M48: 12,791,964 km (0.096 R)
• M49: 13,194,233 km (0.118 R)
• M50: 13,397,088 km (0.114 R)
• M51: 14,088,978 km (0.097 R)
• M52: 14,192,500 km (0.113 R)
• M53: 14,374,261 km (0.085 R)
• M54: 14,661,489 km (0.041 R)
• M55: 15,188,522 km (0.11 R)
• M56: 15,614,727 km (0.065 R)
• M57: 15,775,544 km (0.048 R)
• M58: 16,234,211 km (0.09 R)
• M59: 16,478,804 km (0.108 R)
• M60: 16,642,614 km (0.085 R)
• M61: 17,330,764 km (0.098 R)
• M62: 17,692,342 km (0.107 R)
• M63: 18,028,339 km (0.04 R)
• M64: 18,168,961 km (0.064 R)
• M65: 18,338,156 km (0.086 R)
• M66: 18,479,526 km (0.062 R)
• M67: 18,621,345 km (0.114 R)
• M68: 19,220,783 km (0.104 R)
• M69: 19,364,547 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.1

Radius: 11.1

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.94 AU - 5.26 AU

Year: 4189 Days

Day: 12.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 61,153,315 km

• M1: 138,827 km (0.119 R)
• M2: 224,247 km (0.069 R)
• M3: 316,699 km (0.118 R)
• M4: 405,111 km (0.078 R)
• M5: 487,390 km (0.035 R)
• M6: 567,574 km (0.061 R)
• M7: 838,646 km (0.047 R)
• M8: 1,471,893 km (0.104 R)
• M9: 1,865,037 km (0.088 R)
• M10: 2,227,961 km (0.057 R)
• M11: 2,482,427 km (0.087 R)
• M12: 2,679,597 km (0.071 R)
• M13: 3,142,004 km (0.116 R)
• M14: 3,446,137 km (0.065 R)
• M15: 3,555,792 km (0.102 R)
• M16: 3,666,644 km (0.095 R)
• M17: 3,741,144 km (0.075 R)
• M18: 4,044,528 km (0.113 R)
• M19: 4,336,244 km (0.095 R)
• M20: 4,837,696 km (0.062 R)
• M21: 5,378,791 km (0.097 R)
• M22: 7,232,459 km (0.087 R)
• M23: 7,826,512 km (0.093 R)
• M24: 8,166,099 km (0.071 R)
• M25: 8,313,004 km (0.081 R)
• M26: 8,709,289 km (0.101 R)
• M27: 9,137,288 km (0.105 R)
• M28: 9,315,459 km (0.106 R)
• M29: 9,520,558 km (0.028 R)
• M30: 10,249,997 km (0.041 R)
• M31: 10,355,763 km (0.104 R)
• M32: 10,594,970 km (0.046 R)
• M33: 10,675,005 km (0.057 R)
• M34: 11,432,718 km (0.078 R)
• M35: 11,735,055 km (0.118 R)
• M36: 12,040,085 km (0.086 R)
• M37: 12,913,887 km (0.078 R)
• M38: 12,999,606 km (0.075 R)
• M39: 13,691,496 km (0.058 R)
• M40: 13,954,190 km (0.081 R)
• M41: 14,692,306 km (0.046 R)
• M42: 15,625,348 km (0.116 R)
• M43: 15,747,121 km (0.093 R)
• M44: 15,838,675 km (0.112 R)
• M45: 15,961,046 km (0.105 R)
• M46: 16,053,048 km (0.08 R)
• M47: 17,170,395 km (0.115 R)
• M48: 17,548,279 km (0.087 R)
• M49: 17,865,427 km (0.078 R)
• M50: 18,666,523 km (0.115 R)
• M51: 19,022,716 km (0.114 R)
• M52: 19,120,253 km (0.111 R)
• M53: 20,403,504 km (0.062 R)
• M54: 21,341,782 km (0.098 R)
• M55: 21,510,827 km (0.098 R)
• M56: 22,123,132 km (0.118 R)
• M57: 22,225,756 km (0.119 R)
• M58: 22,431,303 km (0.057 R)
• M59: 22,568,784 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.7

Radius: 7.9

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 15.99 AU - 18.29 AU

Year: 30129 Days

Day: 23.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,153,315 km

• M1: 126,560 km (0.119 R)
• M2: 210,484 km (0.092 R)
• M3: 369,058 km (0.101 R)
• M4: 2,175,602 km (0.115 R)
• M5: 2,479,286 km (0.111 R)
• M6: 2,541,668 km (0.112 R)
• M7: 2,604,649 km (0.097 R)
• M8: 2,828,896 km (0.035 R)
• M9: 4,116,185 km (0.048 R)
• M10: 4,877,938 km (0.107 R)
• M11: 5,075,108 km (0.112 R)
• M12: 5,274,971 km (0.046 R)
• M13: 5,355,604 km (0.1 R)
• M14: 7,411,827 km (0.11 R)
• M15: 8,903,018 km (0.029 R)
• M16: 9,192,789 km (0.082 R)
• M17: 9,290,028 km (0.092 R)
• M18: 9,633,205 km (0.117 R)
• M19: 10,231,148 km (0.025 R)
• M20: 10,483,819 km (0.091 R)
• M21: 10,585,396 km (0.091 R)
• M22: 11,567,356 km (0.038 R)
• M23: 11,830,648 km (0.098 R)
• M24: 11,883,606 km (0.095 R)
• M25: 12,042,778 km (0.065 R)
• M26: 12,470,479 km (0.093 R)
• M27: 12,848,961 km (0.059 R)
• M28: 13,121,678 km (0.107 R)
• M29: 14,006,849 km (0.082 R)
• M30: 14,626,633 km (0.073 R)
• M31: 14,740,327 km (0.089 R)
• M32: 15,718,248 km (0.114 R)
• M33: 15,834,635 km (0.115 R)
• M34: 15,951,322 km (0.112 R)
• M35: 16,126,950 km (0.029 R)
• M36: 16,835,744 km (0.119 R)
• M37: 17,014,514 km (0.081 R)
• M38: 17,074,203 km (0.096 R)
• M39: 18,283,702 km (0.074 R)
• M40: 18,344,888 km (0.084 R)
• M41: 20,465,886 km (0.092 R)
• M42: 21,040,193 km (0.108 R)
• M43: 21,168,547 km (0.111 R)
• M44: 22,139,438 km (0.027 R)
• M45: 23,656,061 km (0.097 R)
• M46: 25,684,309 km (0.104 R)
• M47: 27,838,069 km (0.119 R)
• M48: 27,908,530 km (0.072 R)
• M49: 27,978,991 km (0.1 R)
• M50: 28,616,128 km (0.099 R)
• M51: 29,329,560 km (0.111 R)
• M52: 30,193,488 km (0.068 R)
• M53: 30,265,893 km (0.103 R)
• M54: 30,410,854 km (0.071 R)
• M55: 31,725,520 km (0.111 R)
• M56: 32,984,087 km (0.054 R)
• M57: 33,732,076 km (0.114 R)
• M58: 33,957,520 km (0.078 R)
• M59: 35,244,660 km (0.091 R)
• M60: 37,011,411 km (0.103 R)
• M61: 38,728,046 km (0.087 R)
• M62: 38,885,423 km (0.101 R)
• M63: 40,390,827 km (0.105 R)
• M64: 40,630,333 km (0.053 R)
• M65: 40,710,218 km (0.095 R)
• M66: 41,271,061 km (0.108 R)
• M67: 42,157,727 km (0.101 R)
• M68: 44,772,399 km (0.096 R)
• M69: 45,268,465 km (0.115 R)
• M70: 46,016,006 km (0.118 R)
• M71: 46,099,182 km (0.042 R)
• M72: 48,282,862 km (0.096 R)
• M73: 48,791,495 km (0.077 R)
• M74: 49,216,802 km (0.097 R)
• M75: 49,899,866 km (0.117 R)
• M76: 50,242,445 km (0.108 R)
• M77: 50,414,183 km (0.074 R)
• M78: 52,401,890 km (0.117 R)
• M79: 55,741,663 km (0.061 R)
• M80: 55,919,235 km (0.096 R)
• M81: 56,364,289 km (0.039 R)
• M82: 56,542,610 km (0.103 R)
• M83: 56,721,229 km (0.091 R)
• M84: 57,168,377 km (0.099 R)
• M85: 57,437,205 km (0.097 R)
• M86: 57,706,481 km (0.064 R)
• M87: 57,976,206 km (0.079 R)
• M88: 58,516,703 km (0.099 R)
• M89: 58,968,638 km (0.037 R)
• M90: 60,878,704 km (0.037 R)
• M91: 61,061,812 km (0.08 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 16,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit