🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.95 AU - 1.55 AU

Year: 593 Days

Day: 22.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.39 AU - 1.47 AU

Year: 726 Days

Day: 39.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.59 AU - 2.13 AU

Year: 1077 Days

Day: 13 Hours

Environment

Temp: -107 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886

Radius: 13.6

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.87 AU - 4.77 AU

Year: 3170 Days

Day: 12.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 71,012,332 km

• M1: 171,290 km (0.099 R)
• M2: 282,142 km (0.07 R)
• M3: 438,771 km (0.059 R)
• M4: 694,433 km (0.074 R)
• M5: 853,007 km (0.084 R)
• M6: 1,048,831 km (0.109 R)
• M7: 1,146,518 km (0.112 R)
• M8: 1,299,258 km (0.119 R)
• M9: 1,514,230 km (0.101 R)
• M10: 1,755,830 km (0.09 R)
• M11: 1,844,243 km (0.098 R)
• M12: 1,995,187 km (0.096 R)
• M13: 2,245,314 km (0.086 R)
• M14: 2,407,179 km (0.081 R)
• M15: 2,933,465 km (0.12 R)
• M16: 3,093,086 km (0.116 R)
• M17: 3,328,852 km (0.111 R)
• M18: 3,551,902 km (0.094 R)
• M19: 3,799,188 km (0.104 R)
• M20: 4,071,755 km (0.085 R)
• M21: 4,210,582 km (0.108 R)
• M22: 4,677,776 km (0.076 R)
• M23: 4,823,335 km (0.119 R)
• M24: 5,551,727 km (0.035 R)
• M25: 5,639,840 km (0.071 R)
• M26: 5,996,481 km (0.113 R)
• M27: 6,132,166 km (0.117 R)
• M28: 6,314,676 km (0.116 R)
• M29: 6,779,028 km (0.109 R)
• M30: 7,471,965 km (0.081 R)
• M31: 7,642,656 km (0.112 R)
• M32: 7,913,428 km (0.074 R)
• M33: 8,617,286 km (0.05 R)
• M34: 8,873,547 km (0.079 R)
• M35: 9,790,283 km (0.028 R)
• M36: 10,030,836 km (0.086 R)
• M37: 10,463,473 km (0.08 R)
• M38: 10,599,907 km (0.106 R)
• M39: 10,709,562 km (0.08 R)
• M40: 10,847,042 km (0.065 R)
• M41: 11,151,773 km (0.117 R)
• M42: 11,263,224 km (0.089 R)
• M43: 11,403,247 km (0.096 R)
• M44: 12,111,444 km (0.053 R)
• M45: 12,254,758 km (0.095 R)
• M46: 12,572,205 km (0.059 R)
• M47: 12,717,315 km (0.089 R)
• M48: 13,898,839 km (0.109 R)
• M49: 14,049,035 km (0.084 R)
• M50: 14,199,680 km (0.073 R)
• M51: 14,991,951 km (0.109 R)
• M52: 15,300,571 km (0.057 R)
• M53: 16,081,322 km (0.102 R)
• M54: 16,270,564 km (0.067 R)
• M55: 16,460,703 km (0.096 R)
• M56: 16,683,304 km (0.083 R)
• M57: 16,874,939 km (0.106 R)
• M58: 17,131,649 km (0.095 R)
• M59: 17,811,571 km (0.081 R)
• M60: 18,731,897 km (0.111 R)
• M61: 19,432,464 km (0.034 R)
• M62: 19,566,803 km (0.069 R)
• M63: 20,005,723 km (0.049 R)
• M64: 20,107,450 km (0.114 R)
• M65: 20,653,033 km (0.101 R)
• M66: 20,962,102 km (0.079 R)
• M67: 21,238,111 km (0.095 R)
• M68: 22,038,459 km (0.077 R)
• M69: 22,319,105 km (0.113 R)
• M70: 22,600,947 km (0.092 R)
• M71: 23,061,559 km (0.026 R)
• M72: 23,991,908 km (0.03 R)
• M73: 24,280,632 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.7

Radius: 8.8

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.47 AU - 5.49 AU

Year: 4026 Days

Day: 12.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,012,332 km

• M1: 110,104 km (0.049 R)
• M2: 278,551 km (0.118 R)
• M3: 342,130 km (0.052 R)
• M4: 479,162 km (0.058 R)
• M5: 550,670 km (0.053 R)
• M6: 616,493 km (0.044 R)
• M7: 799,451 km (0.067 R)
• M8: 920,027 km (0.067 R)
• M9: 1,106,725 km (0.073 R)
• M10: 1,254,827 km (0.079 R)
• M11: 1,422,975 km (0.082 R)
• M12: 1,696,141 km (0.047 R)
• M13: 1,824,496 km (0.107 R)
• M14: 1,986,061 km (0.113 R)
• M15: 2,136,856 km (0.057 R)
• M16: 2,322,956 km (0.078 R)
• M17: 2,498,284 km (0.105 R)
• M18: 2,964,282 km (0.107 R)
• M19: 3,033,097 km (0.073 R)
• M20: 3,207,378 km (0.102 R)
• M21: 3,331,395 km (0.105 R)
• M22: 3,457,057 km (0.11 R)
• M23: 3,584,215 km (0.108 R)
• M24: 3,713,019 km (0.1 R)
• M25: 3,918,567 km (0.04 R)
• M26: 4,185,599 km (0.037 R)
• M27: 4,380,076 km (0.11 R)
• M28: 4,899,330 km (0.029 R)
• M29: 5,145,718 km (0.058 R)
• M30: 5,291,277 km (0.095 R)
• M31: 5,671,854 km (0.039 R)
• M32: 5,779,115 km (0.097 R)
• M33: 5,974,041 km (0.064 R)
• M34: 6,414,906 km (0.036 R)
• M35: 7,003,724 km (0.078 R)
• M36: 7,188,327 km (0.045 R)
• M37: 7,633,381 km (0.106 R)
• M38: 7,704,440 km (0.111 R)
• M39: 7,847,306 km (0.115 R)
• M40: 8,624,018 km (0.084 R)
• M41: 8,722,753 km (0.033 R)
• M42: 9,450,397 km (0.08 R)
• M43: 9,603,435 km (0.1 R)
• M44: 9,782,953 km (0.076 R)
• M45: 10,354,417 km (0.108 R)
• M46: 10,512,242 km (0.042 R)
• M47: 11,016,986 km (0.113 R)
• M48: 11,124,247 km (0.12 R)
• M49: 11,312,890 km (0.048 R)
• M50: 11,584,111 km (0.097 R)
• M51: 11,802,674 km (0.051 R)
• M52: 12,271,663 km (0.059 R)
• M53: 12,382,964 km (0.12 R)
• M54: 12,438,764 km (0.115 R)
• M55: 13,114,198 km (0.055 R)
• M56: 13,256,466 km (0.107 R)
• M57: 13,427,755 km (0.118 R)
• M58: 13,599,942 km (0.119 R)
• M59: 13,743,856 km (0.055 R)
• M60: 13,801,600 km (0.073 R)
• M61: 14,500,671 km (0.041 R)
• M62: 14,913,861 km (0.117 R)
• M63: 15,062,262 km (0.103 R)
• M64: 15,661,102 km (0.068 R)
• M65: 16,145,799 km (0.096 R)
• M66: 16,420,760 km (0.061 R)
• M67: 16,975,020 km (0.095 R)
• M68: 17,504,148 km (0.111 R)
• M69: 17,755,023 km (0.102 R)
• M70: 18,610,574 km (0.055 R)
• M71: 18,674,452 km (0.102 R)
• M72: 19,414,662 km (0.079 R)
• M73: 19,511,901 km (0.096 R)
• M74: 20,493,263 km (0.059 R)
• M75: 21,624,971 km (0.078 R)
• M76: 21,725,800 km (0.092 R)
• M77: 21,793,119 km (0.114 R)
• M78: 21,860,438 km (0.069 R)
• M79: 22,198,379 km (0.094 R)
• M80: 22,538,116 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.5

Radius: 8.9

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.41 AU - 6.11 AU

Year: 5122 Days

Day: 7.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 71,012,332 km

• M1: 112,797 km (0.107 R)
• M2: 174,581 km (0.074 R)
• M3: 250,876 km (0.076 R)
• M4: 471,383 km (0.095 R)
• M5: 614,698 km (0.072 R)
• M6: 709,543 km (0.105 R)
• M7: 968,945 km (0.108 R)
• M8: 1,097,600 km (0.085 R)
• M9: 1,275,322 km (0.047 R)
• M10: 1,444,218 km (0.088 R)
• M11: 1,545,496 km (0.115 R)
• M12: 1,620,743 km (0.088 R)
• M13: 1,765,105 km (0.073 R)
• M14: 2,005,060 km (0.112 R)
• M15: 2,170,815 km (0.089 R)
• M16: 2,352,127 km (0.083 R)
• M17: 2,417,352 km (0.037 R)
• M18: 3,078,425 km (0.08 R)
• M19: 3,185,986 km (0.09 R)
• M20: 3,246,274 km (0.11 R)
• M21: 3,404,698 km (0.075 R)
• M22: 3,640,913 km (0.083 R)
• M23: 3,716,759 km (0.073 R)
• M24: 3,844,067 km (0.072 R)
• M25: 4,155,829 km (0.119 R)
• M26: 4,395,036 km (0.109 R)
• M27: 4,998,813 km (0.061 R)
• M28: 5,642,981 km (0.085 R)
• M29: 6,313,329 km (0.026 R)
• M30: 6,542,364 km (0.095 R)
• M31: 6,805,357 km (0.033 R)
• M32: 6,930,271 km (0.069 R)
• M33: 7,728,376 km (0.083 R)
• M34: 7,858,675 km (0.1 R)
• M35: 8,006,328 km (0.097 R)
• M36: 8,154,879 km (0.104 R)
• M37: 8,221,151 km (0.095 R)
• M38: 8,454,524 km (0.075 R)
• M39: 8,656,481 km (0.093 R)
• M40: 9,168,106 km (0.118 R)
• M41: 10,078,109 km (0.118 R)
• M42: 10,220,676 km (0.07 R)
• M43: 10,310,136 km (0.119 R)
• M44: 12,228,878 km (0.074 R)
• M45: 12,285,875 km (0.069 R)
• M46: 12,457,164 km (0.081 R)
• M47: 12,571,906 km (0.105 R)
• M48: 12,763,990 km (0.109 R)
• M49: 12,898,927 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.8

Radius: 5.2

Gravity: 27.95 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 11.3 AU - 12.26 AU

Year: 17167 Days

Day: 18.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,012,332 km

• M1: 451,935 km (0.107 R)
• M2: 489,933 km (0.083 R)
• M3: 810,820 km (0.116 R)
• M4: 1,107,323 km (0.048 R)
• M5: 1,267,692 km (0.088 R)
• M6: 1,610,271 km (0.12 R)
• M7: 1,730,548 km (0.097 R)
• M8: 2,977,147 km (0.105 R)
• M9: 3,125,249 km (0.073 R)
• M10: 3,351,890 km (0.096 R)
• M11: 3,741,443 km (0.091 R)
• M12: 4,562,885 km (0.1 R)
• M13: 4,819,744 km (0.076 R)
• M14: 5,573,269 km (0.068 R)
• M15: 6,458,140 km (0.067 R)
• M16: 6,794,885 km (0.083 R)
• M17: 6,941,042 km (0.112 R)
• M18: 8,198,711 km (0.055 R)
• M19: 9,039,751 km (0.058 R)
• M20: 9,254,274 km (0.109 R)
• M21: 11,316,929 km (0.115 R)
• M22: 11,606,102 km (0.111 R)
• M23: 12,132,986 km (0.108 R)
• M24: 12,727,338 km (0.061 R)
• M25: 13,331,265 km (0.073 R)
• M26: 14,192,350 km (0.098 R)
• M27: 14,629,625 km (0.04 R)
• M28: 15,198,246 km (0.092 R)
• M29: 15,325,554 km (0.066 R)
• M30: 16,357,031 km (0.114 R)
• M31: 17,410,799 km (0.062 R)
• M32: 18,283,104 km (0.113 R)
• M33: 20,279,487 km (0.089 R)
• M34: 21,054,704 km (0.12 R)
• M35: 22,127,320 km (0.111 R)
• M36: 23,144,287 km (0.092 R)
• M37: 23,217,590 km (0.057 R)
• M38: 23,584,852 km (0.048 R)
• M39: 26,209,248 km (0.066 R)
• M40: 26,285,692 km (0.096 R)
• M41: 26,745,257 km (0.069 R)
• M42: 27,983,628 km (0.109 R)
• M43: 28,845,910 km (0.118 R)
• M44: 29,082,574 km (0.117 R)
• M45: 31,403,286 km (0.092 R)
• M46: 31,728,063 km (0.049 R)
• M47: 32,626,847 km (0.097 R)
• M48: 32,955,813 km (0.086 R)
• M49: 33,616,886 km (0.116 R)
• M50: 34,282,297 km (0.097 R)
• M51: 34,365,922 km (0.115 R)
• M52: 35,204,568 km (0.099 R)
• M53: 35,541,761 km (0.091 R)
• M54: 38,019,401 km (0.071 R)
• M55: 38,625,721 km (0.044 R)
• M56: 39,322,698 km (0.116 R)
• M57: 39,497,578 km (0.103 R)
• M58: 39,848,086 km (0.115 R)
• M59: 40,817,181 km (0.031 R)
• M60: 41,616,033 km (0.076 R)
• M61: 43,319,205 km (0.074 R)
• M62: 44,224,721 km (0.107 R)
• M63: 45,594,589 km (0.087 R)
• M64: 46,423,361 km (0.117 R)
• M65: 46,515,663 km (0.092 R)
• M66: 47,071,269 km (0.119 R)
• M67: 47,256,920 km (0.112 R)
• M68: 47,442,870 km (0.112 R)
• M69: 48,188,915 km (0.086 R)
• M70: 50,830,664 km (0.089 R)
• M71: 51,116,545 km (0.102 R)
• M72: 51,498,469 km (0.115 R)
• M73: 51,689,804 km (0.112 R)
• M74: 51,977,182 km (0.066 R)
• M75: 52,169,116 km (0.103 R)
• M76: 52,361,200 km (0.077 R)
• M77: 53,325,507 km (0.111 R)
• M78: 53,519,087 km (0.055 R)
• M79: 56,450,308 km (0.045 R)
• M80: 58,932,585 km (0.1 R)
• M81: 59,032,666 km (0.118 R)
• M82: 59,433,439 km (0.05 R)
• M83: 59,734,430 km (0.111 R)
• M84: 62,263,382 km (0.057 R)
• M85: 63,694,734 km (0.111 R)
• M86: 64,930,263 km (0.06 R)
• M87: 65,654,616 km (0.075 R)
• M88: 66,173,721 km (0.12 R)
• M89: 66,694,022 km (0.108 R)
• M90: 67,948,550 km (0.075 R)
• M91: 68,578,805 km (0.088 R)
• M92: 68,683,973 km (0.101 R)
• M93: 69,739,087 km (0.088 R)
• M94: 70,480,942 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 15,565 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit