🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.69 AU - 0.85 AU

Year: 252 Days

Day: 40.5 Hours

Environment

Temp: 95 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.27 AU - 1.37 AU

Year: 565 Days

Day: 38.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 121.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541

Radius: 14.4

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 8.27 AU - 8.65 AU

Year: 9173 Days

Day: 7.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,947,345 km

• M1: 180,415 km (0.118 R)
• M2: 288,125 km (0.088 R)
• M3: 384,766 km (0.097 R)
• M4: 563,535 km (0.067 R)
• M5: 775,964 km (0.12 R)
• M6: 983,756 km (0.035 R)
• M7: 1,322,445 km (0.07 R)
• M8: 1,437,336 km (0.117 R)
• M9: 1,677,890 km (0.07 R)
• M10: 2,064,151 km (0.077 R)
• M11: 2,647,284 km (0.082 R)
• M12: 3,439,554 km (0.103 R)
• M13: 3,547,115 km (0.096 R)
• M14: 4,360,180 km (0.066 R)
• M15: 4,984,601 km (0.087 R)
• M16: 5,447,906 km (0.082 R)
• M17: 6,218,185 km (0.09 R)
• M18: 6,449,463 km (0.05 R)
• M19: 7,577,581 km (0.093 R)
• M20: 7,718,502 km (0.049 R)
• M21: 7,860,321 km (0.102 R)
• M22: 8,038,791 km (0.11 R)
• M23: 8,619,081 km (0.104 R)
• M24: 8,951,488 km (0.039 R)
• M25: 10,089,928 km (0.086 R)
• M26: 10,284,106 km (0.094 R)
• M27: 10,636,857 km (0.056 R)
• M28: 10,953,706 km (0.057 R)
• M29: 11,153,269 km (0.099 R)
• M30: 11,841,270 km (0.049 R)
• M31: 12,962,057 km (0.112 R)
• M32: 13,258,111 km (0.071 R)
• M33: 13,943,419 km (0.032 R)
• M34: 14,334,019 km (0.056 R)
• M35: 14,860,304 km (0.078 R)
• M36: 15,751,758 km (0.118 R)
• M37: 15,841,816 km (0.098 R)
• M38: 16,022,530 km (0.112 R)
• M39: 16,158,515 km (0.067 R)
• M40: 16,249,470 km (0.1 R)
• M41: 16,477,457 km (0.041 R)
• M42: 16,660,565 km (0.085 R)
• M43: 17,121,327 km (0.111 R)
• M44: 17,679,776 km (0.083 R)
• M45: 19,246,514 km (0.071 R)
• M46: 19,391,175 km (0.07 R)
• M47: 19,681,545 km (0.1 R)
• M48: 20,022,029 km (0.063 R)
• M49: 20,315,540 km (0.087 R)
• M50: 20,709,132 km (0.087 R)
• M51: 21,304,083 km (0.094 R)
• M52: 21,955,133 km (0.081 R)
• M53: 22,055,962 km (0.077 R)
• M54: 22,561,902 km (0.118 R)
• M55: 23,276,681 km (0.078 R)
• M56: 24,154,820 km (0.063 R)
• M57: 25,412,789 km (0.073 R)
• M58: 25,571,662 km (0.108 R)
• M59: 26,209,996 km (0.057 R)
• M60: 27,556,676 km (0.088 R)
• M61: 28,595,184 km (0.104 R)
• M62: 29,091,700 km (0.119 R)
• M63: 30,710,648 km (0.071 R)
• M64: 31,105,736 km (0.118 R)
• M65: 33,222,396 km (0.086 R)
• M66: 33,628,105 km (0.107 R)
• M67: 33,977,117 km (0.117 R)
• M68: 35,267,100 km (0.102 R)
• M69: 36,692,767 km (0.113 R)
• M70: 37,292,356 km (0.07 R)
• M71: 37,713,922 km (0.094 R)
• M72: 37,955,523 km (0.096 R)
• M73: 38,258,309 km (0.119 R)
• M74: 38,622,729 km (0.1 R)
• M75: 39,477,532 km (0.115 R)
• M76: 41,330,002 km (0.106 R)
• M77: 41,766,379 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.6

Radius: 5

Gravity: 20.5 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 10.59 AU - 17.27 AU

Year: 19381 Days

Day: 17.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 58,947,345 km

• M1: 68,217 km (0.082 R)
• M2: 101,727 km (0.042 R)
• M3: 267,930 km (0.059 R)
• M4: 395,986 km (0.089 R)
• M5: 449,093 km (0.045 R)
• M6: 1,287,140 km (0.106 R)
• M7: 1,422,676 km (0.12 R)
• M8: 1,478,177 km (0.086 R)
• M9: 2,394,613 km (0.062 R)
• M10: 2,527,905 km (0.114 R)
• M11: 3,414,571 km (0.087 R)
• M12: 3,832,548 km (0.078 R)
• M13: 5,266,593 km (0.117 R)
• M14: 5,309,677 km (0.112 R)
• M15: 5,659,587 km (0.07 R)
• M16: 6,427,323 km (0.092 R)
• M17: 6,612,675 km (0.114 R)
• M18: 7,083,908 km (0.111 R)
• M19: 7,761,437 km (0.055 R)
• M20: 7,909,389 km (0.111 R)
• M21: 9,334,159 km (0.071 R)
• M22: 9,596,853 km (0.095 R)
• M23: 9,649,661 km (0.104 R)
• M24: 10,891,024 km (0.054 R)
• M25: 11,390,382 km (0.079 R)
• M26: 11,953,917 km (0.069 R)
• M27: 13,225,349 km (0.081 R)
• M28: 13,284,141 km (0.051 R)
• M29: 13,461,116 km (0.06 R)
• M30: 13,698,228 km (0.115 R)
• M31: 13,996,676 km (0.086 R)
• M32: 14,116,504 km (0.113 R)
• M33: 14,297,069 km (0.031 R)
• M34: 14,904,585 km (0.102 R)
• M35: 16,776,803 km (0.117 R)
• M36: 18,787,697 km (0.069 R)
• M37: 19,252,199 km (0.045 R)
• M38: 20,124,953 km (0.105 R)
• M39: 20,805,025 km (0.032 R)
• M40: 21,908,758 km (0.12 R)
• M41: 21,978,321 km (0.095 R)
• M42: 22,537,817 km (0.095 R)
• M43: 23,173,009 km (0.076 R)
• M44: 23,813,887 km (0.05 R)
• M45: 23,885,544 km (0.108 R)
• M46: 25,113,144 km (0.062 R)
• M47: 25,332,006 km (0.106 R)
• M48: 25,624,619 km (0.117 R)
• M49: 27,780,025 km (0.033 R)
• M50: 27,930,820 km (0.109 R)
• M51: 28,764,978 km (0.087 R)
• M52: 29,146,752 km (0.114 R)
• M53: 29,915,535 km (0.104 R)
• M54: 31,237,681 km (0.061 R)
• M55: 31,630,076 km (0.06 R)
• M56: 32,578,676 km (0.035 R)
• M57: 33,216,262 km (0.101 R)
• M58: 33,296,148 km (0.078 R)
• M59: 34,099,638 km (0.097 R)
• M60: 35,153,555 km (0.046 R)
• M61: 35,725,468 km (0.108 R)
• M62: 35,889,427 km (0.078 R)
• M63: 35,971,406 km (0.09 R)
• M64: 36,712,963 km (0.115 R)
• M65: 37,044,173 km (0.067 R)
• M66: 39,813,977 km (0.1 R)
• M67: 40,580,816 km (0.105 R)
• M68: 41,352,591 km (0.102 R)
• M69: 41,524,779 km (0.05 R)
• M70: 41,610,947 km (0.093 R)
• M71: 42,736,671 km (0.045 R)
• M72: 43,959,933 km (0.115 R)
• M73: 44,135,710 km (0.117 R)
• M74: 44,929,327 km (0.088 R)
• M75: 45,017,739 km (0.091 R)
• M76: 45,549,709 km (0.047 R)
• M77: 45,816,592 km (0.044 R)
• M78: 46,441,013 km (0.104 R)
• M79: 46,799,151 km (0.102 R)
• M80: 46,978,668 km (0.1 R)
• M81: 47,158,335 km (0.059 R)
• M82: 47,518,268 km (0.097 R)
• M83: 47,788,741 km (0.081 R)
• M84: 48,876,168 km (0.117 R)
• M85: 50,246,933 km (0.101 R)
• M86: 50,430,639 km (0.113 R)
• M87: 51,167,708 km (0.084 R)
• M88: 51,630,264 km (0.063 R)
• M89: 56,426,073 km (0.11 R)
• M90: 57,575,134 km (0.044 R)
• M91: 57,959,750 km (0.118 R)
• M92: 59,022,194 km (0.118 R)
• M93: 61,755,048 km (0.113 R)
• M94: 62,543,579 km (0.102 R)
• M95: 63,632,950 km (0.083 R)
• M96: 63,732,283 km (0.114 R)
• M97: 65,830,693 km (0.114 R)
• M98: 67,039,892 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.5

Radius: 7.6

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 12.25 AU - 16.23 AU

Year: 20032 Days

Day: 21.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,947,345 km

• M1: 236,664 km (0.101 R)
• M2: 341,233 km (0.108 R)
• M3: 447,298 km (0.074 R)
• M4: 732,880 km (0.104 R)
• M5: 916,586 km (0.096 R)
• M6: 1,092,364 km (0.107 R)
• M7: 1,161,179 km (0.118 R)
• M8: 1,983,518 km (0.097 R)
• M9: 2,726,720 km (0.049 R)
• M10: 3,344,111 km (0.076 R)
• M11: 3,411,430 km (0.117 R)
• M12: 4,110,949 km (0.11 R)
• M13: 4,292,711 km (0.105 R)
• M14: 5,162,323 km (0.097 R)
• M15: 5,477,376 km (0.053 R)
• M16: 6,292,086 km (0.098 R)
• M17: 7,851,943 km (0.068 R)
• M18: 8,168,493 km (0.111 R)
• M19: 9,001,753 km (0.115 R)
• M20: 9,668,510 km (0.096 R)
• M21: 9,910,410 km (0.093 R)
• M22: 10,449,860 km (0.112 R)
• M23: 11,251,256 km (0.073 R)
• M24: 11,556,884 km (0.076 R)
• M25: 11,659,359 km (0.08 R)
• M26: 11,762,282 km (0.059 R)
• M27: 11,916,966 km (0.112 R)
• M28: 12,490,225 km (0.094 R)
• M29: 13,286,385 km (0.112 R)
• M30: 14,318,311 km (0.081 R)
• M31: 15,432,068 km (0.115 R)
• M32: 15,828,502 km (0.06 R)
• M33: 17,919,581 km (0.057 R)
• M34: 17,978,971 km (0.063 R)
• M35: 18,038,362 km (0.109 R)
• M36: 18,276,521 km (0.112 R)
• M37: 18,635,706 km (0.118 R)
• M38: 18,997,284 km (0.075 R)
• M39: 19,788,657 km (0.096 R)
• M40: 20,342,917 km (0.061 R)
• M41: 20,902,114 km (0.094 R)
• M42: 21,152,391 km (0.118 R)
• M43: 21,718,918 km (0.072 R)
• M44: 21,782,198 km (0.104 R)
• M45: 22,931,259 km (0.093 R)
• M46: 24,034,544 km (0.043 R)
• M47: 24,100,067 km (0.086 R)
• M48: 24,493,959 km (0.072 R)
• M49: 25,155,181 km (0.088 R)
• M50: 25,288,024 km (0.08 R)
• M51: 25,755,218 km (0.108 R)
• M52: 26,157,936 km (0.04 R)
• M53: 26,292,574 km (0.045 R)
• M54: 27,995,746 km (0.105 R)
• M55: 28,478,947 km (0.114 R)
• M56: 29,593,750 km (0.088 R)
• M57: 30,156,537 km (0.054 R)
• M58: 30,368,517 km (0.116 R)
• M59: 30,793,974 km (0.044 R)
• M60: 31,578,914 km (0.055 R)
• M61: 32,877,573 km (0.067 R)
• M62: 33,826,472 km (0.088 R)
• M63: 35,080,701 km (0.113 R)
• M64: 35,452,451 km (0.106 R)
• M65: 36,801,675 km (0.115 R)
• M66: 38,167,802 km (0.084 R)
• M67: 38,626,769 km (0.085 R)
• M68: 39,550,236 km (0.107 R)
• M69: 40,247,662 km (0.081 R)
• M70: 41,262,234 km (0.112 R)
• M71: 41,419,013 km (0.096 R)
• M72: 42,206,197 km (0.048 R)
• M73: 42,285,185 km (0.119 R)
• M74: 43,715,340 km (0.056 R)
• M75: 47,441,374 km (0.069 R)
• M76: 47,770,190 km (0.077 R)
• M77: 48,678,250 km (0.073 R)
• M78: 49,009,908 km (0.107 R)
• M79: 49,092,935 km (0.091 R)
• M80: 50,176,472 km (0.048 R)
• M81: 52,452,155 km (0.067 R)
• M82: 52,707,070 km (0.08 R)
• M83: 53,559,778 km (0.109 R)
• M84: 53,645,348 km (0.11 R)
• M85: 53,730,918 km (0.04 R)
• M86: 53,816,488 km (0.117 R)
• M87: 54,416,973 km (0.077 R)
• M88: 54,847,367 km (0.095 R)
• M89: 54,933,535 km (0.087 R)
• M90: 56,058,361 km (0.056 R)
• M91: 57,015,937 km (0.078 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 18,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit