🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.48 AU - 0.54 AU

Year: 161 Days

Day: 35.9 Hours

Environment

Temp: 39 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.68 AU - 1.12 AU

Year: 378 Days

Day: 36 Hours

Environment

Temp: -50 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,999,448 km

• M1: 198,068 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.81 AU - 2.41 AU

Year: 1358 Days

Day: 37.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.3

Radius: 8.1

Gravity: 11.97 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.32 AU - 4.38 AU

Year: 4019 Days

Day: 12.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,999,448 km

• M1: 105,167 km (0.102 R)
• M2: 155,881 km (0.075 R)
• M3: 395,986 km (0.111 R)
• M4: 461,360 km (0.088 R)
• M5: 693,685 km (0.11 R)
• M6: 1,040,004 km (0.114 R)
• M7: 1,120,937 km (0.092 R)
• M8: 1,203,964 km (0.055 R)
• M9: 2,110,377 km (0.085 R)
• M10: 2,535,235 km (0.117 R)
• M11: 2,909,379 km (0.042 R)
• M12: 3,044,466 km (0.109 R)
• M13: 3,401,407 km (0.119 R)
• M14: 3,605,608 km (0.107 R)
• M15: 4,155,081 km (0.119 R)
• M16: 4,307,521 km (0.032 R)
• M17: 4,483,897 km (0.058 R)
• M18: 4,550,767 km (0.071 R)
• M19: 5,097,248 km (0.101 R)
• M20: 5,664,224 km (0.119 R)
• M21: 6,102,696 km (0.111 R)
• M22: 6,226,563 km (0.102 R)
• M23: 6,301,212 km (0.102 R)
• M24: 6,832,135 km (0.097 R)
• M25: 7,012,251 km (0.039 R)
• M26: 7,141,952 km (0.077 R)
• M27: 7,246,222 km (0.105 R)
• M28: 7,456,407 km (0.111 R)
• M29: 7,509,215 km (0.117 R)
• M30: 7,668,536 km (0.108 R)
• M31: 7,909,688 km (0.112 R)
• M32: 7,990,621 km (0.059 R)
• M33: 8,153,234 km (0.086 R)
• M34: 8,289,667 km (0.045 R)
• M35: 8,592,453 km (0.108 R)
• M36: 8,703,455 km (0.095 R)
• M37: 9,152,248 km (0.114 R)
• M38: 9,407,911 km (0.111 R)
• M39: 9,579,799 km (0.028 R)
• M40: 10,043,103 km (0.11 R)
• M41: 10,101,447 km (0.069 R)
• M42: 10,632,519 km (0.113 R)
• M43: 10,721,829 km (0.074 R)
• M44: 10,991,404 km (0.083 R)
• M45: 11,445,883 km (0.107 R)
• M46: 11,629,290 km (0.103 R)
• M47: 11,690,625 km (0.078 R)
• M48: 12,030,212 km (0.1 R)
• M49: 12,092,295 km (0.084 R)
• M50: 12,341,675 km (0.12 R)
• M51: 12,813,806 km (0.111 R)
• M52: 13,356,098 km (0.117 R)
• M53: 13,452,589 km (0.066 R)
• M54: 14,003,707 km (0.05 R)
• M55: 14,101,694 km (0.116 R)
• M56: 14,694,700 km (0.05 R)
• M57: 14,894,114 km (0.111 R)
• M58: 15,497,891 km (0.111 R)
• M59: 15,599,318 km (0.095 R)
• M60: 16,625,559 km (0.055 R)
• M61: 17,007,184 km (0.063 R)
• M62: 17,356,794 km (0.107 R)
• M63: 17,426,955 km (0.067 R)
• M64: 17,567,727 km (0.102 R)
• M65: 17,885,622 km (0.108 R)
• M66: 18,098,500 km (0.048 R)
• M67: 18,850,678 km (0.057 R)
• M68: 19,103,648 km (0.087 R)
• M69: 19,212,406 km (0.1 R)
• M70: 19,284,961 km (0.066 R)
• M71: 20,274,251 km (0.102 R)
• M72: 21,543,440 km (0.055 R)
• M73: 21,921,623 km (0.104 R)
• M74: 22,263,903 km (0.044 R)
• M75: 23,146,531 km (0.036 R)
• M76: 23,495,094 km (0.109 R)
• M77: 23,845,302 km (0.113 R)
• M78: 24,393,429 km (0.119 R)
• M79: 24,590,300 km (0.113 R)
• M80: 25,144,111 km (0.113 R)
• M81: 25,342,926 km (0.108 R)
• M82: 26,749,296 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.7

Radius: 3.7

Gravity: 30.58 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.81 AU - 12.13 AU

Year: 15006 Days

Day: 19.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,999,448 km

• M1: 64,776 km (0.077 R)
• M2: 91,554 km (0.084 R)
• M3: 208,091 km (0.12 R)
• M4: 309,069 km (0.105 R)
• M5: 488,287 km (0.076 R)
• M6: 521,049 km (0.054 R)
• M7: 1,296,864 km (0.07 R)
• M8: 1,508,395 km (0.065 R)
• M9: 1,605,933 km (0.092 R)
• M10: 1,630,617 km (0.065 R)
• M11: 2,747,365 km (0.062 R)
• M12: 2,836,525 km (0.115 R)
• M13: 3,879,222 km (0.104 R)
• M14: 4,148,199 km (0.107 R)
• M15: 4,182,308 km (0.057 R)
• M16: 4,527,879 km (0.108 R)
• M17: 4,954,532 km (0.062 R)
• M18: 5,026,788 km (0.119 R)
• M19: 5,543,050 km (0.091 R)
• M20: 5,807,539 km (0.117 R)
• M21: 5,883,834 km (0.091 R)
• M22: 6,076,067 km (0.095 R)
• M23: 6,309,440 km (0.032 R)
• M24: 6,665,184 km (0.029 R)
• M25: 7,354,381 km (0.074 R)
• M26: 7,395,670 km (0.116 R)
• M27: 7,770,413 km (0.098 R)
• M28: 7,981,196 km (0.076 R)
• M29: 8,108,653 km (0.119 R)
• M30: 9,107,668 km (0.065 R)
• M31: 9,870,617 km (0.109 R)
• M32: 10,098,903 km (0.106 R)
• M33: 10,700,586 km (0.089 R)
• M34: 10,747,410 km (0.115 R)
• M35: 11,076,675 km (0.108 R)
• M36: 11,504,824 km (0.118 R)
• M37: 12,623,517 km (0.07 R)
• M38: 13,522,900 km (0.068 R)
• M39: 13,776,318 km (0.102 R)
• M40: 14,133,857 km (0.102 R)
• M41: 14,546,149 km (0.103 R)
• M42: 14,649,970 km (0.115 R)
• M43: 16,288,366 km (0.058 R)
• M44: 16,503,936 km (0.099 R)
• M45: 17,211,085 km (0.057 R)
• M46: 17,706,554 km (0.069 R)
• M47: 18,206,659 km (0.069 R)
• M48: 19,391,325 km (0.101 R)
• M49: 19,619,910 km (0.102 R)
• M50: 19,677,057 km (0.103 R)
• M51: 20,600,824 km (0.082 R)
• M52: 20,775,554 km (0.05 R)
• M53: 21,656,835 km (0.05 R)
• M54: 22,730,200 km (0.101 R)
• M55: 24,557,538 km (0.075 R)
• M56: 24,680,956 km (0.116 R)
• M57: 24,804,673 km (0.085 R)
• M58: 24,866,607 km (0.071 R)
• M59: 24,928,540 km (0.096 R)
• M60: 25,177,022 km (0.112 R)
• M61: 25,239,255 km (0.068 R)
• M62: 25,676,231 km (0.1 R)
• M63: 26,115,749 km (0.1 R)
• M64: 26,241,860 km (0.036 R)
• M65: 26,875,108 km (0.026 R)
• M66: 27,129,723 km (0.099 R)
• M67: 27,770,002 km (0.033 R)
• M68: 29,130,745 km (0.118 R)
• M69: 29,261,493 km (0.113 R)
• M70: 29,786,282 km (0.106 R)
• M71: 29,917,929 km (0.056 R)
• M72: 31,045,149 km (0.031 R)
• M73: 34,370,859 km (0.079 R)
• M74: 34,439,823 km (0.107 R)
• M75: 35,202,324 km (0.054 R)
• M76: 35,341,599 km (0.111 R)
• M77: 35,411,312 km (0.032 R)
• M78: 35,830,336 km (0.106 R)
• M79: 37,523,036 km (0.107 R)
• M80: 38,021,645 km (0.074 R)
• M81: 38,594,007 km (0.11 R)
• M82: 39,602,745 km (0.099 R)
• M83: 40,839,172 km (0.105 R)
• M84: 44,247,909 km (0.096 R)
• M85: 46,366,962 km (0.083 R)
• M86: 46,901,924 km (0.066 R)
• M87: 49,139,609 km (0.048 R)
• M88: 49,997,404 km (0.09 R)
• M89: 50,075,643 km (0.11 R)
• M90: 50,624,518 km (0.119 R)
• M91: 51,727,952 km (0.079 R)
• M92: 52,441,534 km (0.087 R)
• M93: 52,520,970 km (0.033 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368

Radius: 3.8

Gravity: 25.48 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 12.33 AU - 19.65 AU

Year: 28321 Days

Day: 17.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,999,448 km

• M1: 373,995 km (0.102 R)
• M2: 493,523 km (0.086 R)
• M3: 791,373 km (0.098 R)
• M4: 892,800 km (0.116 R)
• M5: 1,080,246 km (0.111 R)
• M6: 1,279,959 km (0.115 R)
• M7: 1,429,557 km (0.113 R)
• M8: 2,013,288 km (0.077 R)
• M9: 2,365,890 km (0.066 R)
• M10: 2,475,396 km (0.066 R)
• M11: 2,512,347 km (0.114 R)
• M12: 3,247,321 km (0.07 R)
• M13: 3,492,362 km (0.075 R)
• M14: 3,828,210 km (0.087 R)
• M15: 4,043,481 km (0.112 R)
• M16: 4,306,923 km (0.098 R)
• M17: 4,395,933 km (0.06 R)
• M18: 4,666,706 km (0.095 R)
• M19: 4,758,259 km (0.073 R)
• M20: 5,224,406 km (0.108 R)
• M21: 5,802,901 km (0.092 R)
• M22: 6,300,464 km (0.072 R)
• M23: 7,229,766 km (0.086 R)
• M24: 8,758,058 km (0.117 R)
• M25: 9,384,873 km (0.08 R)
• M26: 10,801,864 km (0.1 R)
• M27: 11,044,512 km (0.096 R)
• M28: 11,350,140 km (0.067 R)
• M29: 11,658,760 km (0.085 R)
• M30: 14,959,189 km (0.098 R)
• M31: 15,569,698 km (0.116 R)
• M32: 15,912,277 km (0.06 R)
• M33: 16,465,789 km (0.059 R)
• M34: 17,166,356 km (0.072 R)
• M35: 17,876,646 km (0.113 R)
• M36: 18,451,701 km (0.069 R)
• M37: 19,767,713 km (0.067 R)
• M38: 19,990,015 km (0.116 R)
• M39: 20,138,716 km (0.103 R)
• M40: 20,213,215 km (0.07 R)
• M41: 20,962,701 km (0.035 R)
• M42: 21,645,166 km (0.077 R)
• M43: 22,027,389 km (0.044 R)
• M44: 22,411,855 km (0.088 R)
• M45: 22,721,074 km (0.102 R)
• M46: 22,798,566 km (0.073 R)
• M47: 23,265,610 km (0.094 R)
• M48: 23,735,647 km (0.082 R)
• M49: 25,405,608 km (0.06 R)
• M50: 26,621,390 km (0.039 R)
• M51: 28,689,281 km (0.117 R)
• M52: 29,869,758 km (0.092 R)
• M53: 31,324,298 km (0.108 R)
• M54: 32,801,876 km (0.046 R)
• M55: 33,947,048 km (0.108 R)
• M56: 36,548,256 km (0.061 R)
• M57: 37,368,501 km (0.108 R)
• M58: 38,010,575 km (0.099 R)
• M59: 39,771,791 km (0.095 R)
• M60: 41,939,165 km (0.046 R)
• M61: 42,129,453 km (0.086 R)
• M62: 44,047,896 km (0.066 R)
• M63: 45,896,627 km (0.072 R)
• M64: 46,092,750 km (0.115 R)
• M65: 48,866,892 km (0.113 R)
• M66: 49,368,045 km (0.064 R)
• M67: 50,173,181 km (0.092 R)
• M68: 50,779,950 km (0.109 R)
• M69: 51,796,617 km (0.042 R)
• M70: 52,717,392 km (0.086 R)
• M71: 53,540,330 km (0.064 R)
• M72: 54,471,277 km (0.032 R)
• M73: 54,886,711 km (0.113 R)
• M74: 55,407,461 km (0.066 R)
• M75: 55,720,719 km (0.108 R)
• M76: 56,244,162 km (0.098 R)
• M77: 56,979,735 km (0.102 R)
• M78: 57,085,051 km (0.08 R)
• M79: 57,612,683 km (0.115 R)
• M80: 58,141,960 km (0.093 R)
• M81: 59,311,965 km (0.111 R)
• M82: 59,739,367 km (0.101 R)
• M83: 61,891,481 km (0.091 R)
• M84: 64,727,109 km (0.104 R)
• M85: 66,493,112 km (0.095 R)
• M86: 66,825,967 km (0.067 R)
• M87: 68,946,966 km (0.087 R)
• M88: 69,734,000 km (0.1 R)
• M89: 70,185,038 km (0.098 R)
• M90: 71,316,895 km (0.069 R)
• M91: 73,025,901 km (0.072 R)
• M92: 73,483,970 km (0.093 R)
• M93: 74,402,950 km (0.087 R)
• M94: 76,020,103 km (0.062 R)
• M95: 76,136,041 km (0.111 R)
• M96: 77,065,941 km (0.057 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 19,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit