🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.65 AU - 0.73 AU

Year: 209 Days

Day: 12.2 Hours

Environment

Temp: 131 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.94 AU - 1 AU

Year: 349 Days

Day: 23.9 Hours

Environment

Temp: 39 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.85 AU - 2.27 AU

Year: 1080 Days

Day: 39.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 64.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.6

Radius: 11.5

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.51 AU - 10.55 AU

Year: 11602 Days

Day: 10.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 105,263,078 km

• M1: 182,509 km (0.108 R)
• M2: 474,375 km (0.105 R)
• M3: 724,353 km (0.036 R)
• M4: 1,210,995 km (0.095 R)
• M5: 1,324,091 km (0.101 R)
• M6: 1,417,290 km (0.112 R)
• M7: 1,660,536 km (0.038 R)
• M8: 2,050,688 km (0.05 R)
• M9: 2,242,771 km (0.093 R)
• M10: 2,440,988 km (0.075 R)
• M11: 2,556,777 km (0.084 R)
• M12: 3,038,782 km (0.073 R)
• M13: 3,386,597 km (0.072 R)
• M14: 3,483,686 km (0.109 R)
• M15: 3,714,066 km (0.119 R)
• M16: 3,847,956 km (0.092 R)
• M17: 4,685,106 km (0.106 R)
• M18: 5,462,716 km (0.073 R)
• M19: 5,538,861 km (0.086 R)
• M20: 5,692,349 km (0.101 R)
• M21: 5,964,318 km (0.102 R)
• M22: 6,082,201 km (0.101 R)
• M23: 6,200,832 km (0.106 R)
• M24: 6,440,488 km (0.082 R)
• M25: 6,642,445 km (0.041 R)
• M26: 7,345,106 km (0.084 R)
• M27: 7,471,666 km (0.097 R)
• M28: 8,465,295 km (0.119 R)
• M29: 8,642,269 km (0.102 R)
• M30: 9,317,255 km (0.12 R)
• M31: 9,545,990 km (0.09 R)
• M32: 9,638,142 km (0.115 R)
• M33: 10,432,357 km (0.099 R)
• M34: 10,717,640 km (0.065 R)
• M35: 11,005,616 km (0.064 R)
• M36: 11,102,256 km (0.115 R)
• M37: 11,540,279 km (0.101 R)
• M38: 12,837,292 km (0.106 R)
• M39: 14,496,333 km (0.09 R)
• M40: 16,552,705 km (0.083 R)
• M41: 17,784,494 km (0.082 R)
• M42: 18,468,904 km (0.112 R)
• M43: 18,641,241 km (0.038 R)
• M44: 18,987,710 km (0.085 R)
• M45: 19,278,079 km (0.11 R)
• M46: 19,687,080 km (0.071 R)
• M47: 20,217,105 km (0.115 R)
• M48: 21,593,106 km (0.101 R)
• M49: 22,200,623 km (0.045 R)
• M50: 22,567,886 km (0.108 R)
• M51: 23,308,545 km (0.064 R)
• M52: 25,577,945 km (0.063 R)
• M53: 28,379,614 km (0.092 R)
• M54: 29,178,616 km (0.116 R)
• M55: 29,850,310 km (0.086 R)
• M56: 29,985,248 km (0.05 R)
• M57: 30,459,024 km (0.107 R)
• M58: 30,867,127 km (0.098 R)
• M59: 32,379,113 km (0.032 R)
• M60: 34,550,376 km (0.105 R)
• M61: 35,760,922 km (0.106 R)
• M62: 35,976,044 km (0.106 R)
• M63: 36,047,851 km (0.088 R)
• M64: 36,407,484 km (0.039 R)
• M65: 36,840,570 km (0.068 R)
• M66: 37,202,896 km (0.099 R)
• M67: 37,493,565 km (0.084 R)
• M68: 37,784,981 km (0.066 R)
• M69: 38,150,299 km (0.103 R)
• M70: 38,737,172 km (0.056 R)
• M71: 42,094,298 km (0.116 R)
• M72: 42,245,691 km (0.105 R)
• M73: 43,769,195 km (0.069 R)
• M74: 45,155,668 km (0.095 R)
• M75: 45,233,160 km (0.117 R)
• M76: 46,166,052 km (0.06 R)
• M77: 46,400,323 km (0.094 R)
• M78: 46,869,910 km (0.105 R)
• M79: 48,208,961 km (0.113 R)
• M80: 48,446,672 km (0.075 R)
• M81: 49,720,498 km (0.086 R)
• M82: 50,924,761 km (0.118 R)
• M83: 51,490,091 km (0.117 R)
• M84: 52,301,211 km (0.046 R)
• M85: 52,545,354 km (0.089 R)
• M86: 53,607,948 km (0.118 R)
• M87: 54,842,579 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.1

Radius: 12.4

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 9.16 AU - 15.06 AU

Year: 15392 Days

Day: 5.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 105,263,078 km

• M1: 176,226 km (0.115 R)
• M2: 257,308 km (0.115 R)
• M3: 400,174 km (0.099 R)
• M4: 544,237 km (0.088 R)
• M5: 633,397 km (0.112 R)
• M6: 892,052 km (0.083 R)
• M7: 1,233,285 km (0.113 R)
• M8: 1,406,669 km (0.094 R)
• M9: 1,834,219 km (0.061 R)
• M10: 2,271,195 km (0.032 R)
• M11: 3,036,986 km (0.101 R)
• M12: 3,378,668 km (0.077 R)
• M13: 3,518,841 km (0.106 R)
• M14: 4,099,131 km (0.073 R)
• M15: 4,362,424 km (0.106 R)
• M16: 4,553,909 km (0.107 R)
• M17: 5,388,814 km (0.06 R)
• M18: 5,845,088 km (0.107 R)
• M19: 6,574,677 km (0.039 R)
• M20: 7,107,096 km (0.12 R)
• M21: 7,885,154 km (0.05 R)
• M22: 8,025,327 km (0.092 R)
• M23: 8,308,067 km (0.047 R)
• M24: 9,720,870 km (0.088 R)
• M25: 10,072,873 km (0.111 R)
• M26: 10,225,164 km (0.114 R)
• M27: 11,576,182 km (0.032 R)
• M28: 11,788,911 km (0.098 R)
• M29: 13,037,754 km (0.096 R)
• M30: 14,214,490 km (0.034 R)
• M31: 14,959,937 km (0.092 R)
• M32: 15,250,157 km (0.076 R)
• M33: 15,835,982 km (0.1 R)
• M34: 16,190,978 km (0.1 R)
• M35: 17,271,972 km (0.095 R)
• M36: 17,454,332 km (0.057 R)
• M37: 18,314,071 km (0.087 R)
• M38: 18,562,403 km (0.087 R)
• M39: 19,187,722 km (0.108 R)
• M40: 19,503,074 km (0.102 R)
• M41: 20,523,481 km (0.076 R)
• M42: 21,430,643 km (0.096 R)
• M43: 22,020,657 km (0.038 R)
• M44: 22,815,770 km (0.085 R)
• M45: 24,229,769 km (0.089 R)
• M46: 25,119,278 km (0.092 R)
• M47: 26,368,569 km (0.104 R)
• M48: 28,423,595 km (0.115 R)
• M49: 29,071,803 km (0.11 R)
• M50: 29,433,979 km (0.114 R)
• M51: 29,724,798 km (0.1 R)
• M52: 29,870,656 km (0.117 R)
• M53: 30,089,817 km (0.116 R)
• M54: 30,236,123 km (0.067 R)
• M55: 32,310,298 km (0.087 R)
• M56: 32,610,391 km (0.113 R)
• M57: 35,584,098 km (0.061 R)
• M58: 35,971,556 km (0.115 R)
• M59: 38,167,354 km (0.089 R)
• M60: 40,567,801 km (0.029 R)
• M61: 41,949,637 km (0.114 R)
• M62: 42,769,582 km (0.043 R)
• M63: 43,677,791 km (0.11 R)
• M64: 43,760,668 km (0.05 R)
• M65: 44,425,481 km (0.103 R)
• M66: 44,759,234 km (0.09 R)
• M67: 45,177,510 km (0.098 R)
• M68: 45,933,727 km (0.089 R)
• M69: 46,355,743 km (0.099 R)
• M70: 47,885,231 km (0.108 R)
• M71: 48,914,165 km (0.106 R)
• M72: 50,819,444 km (0.055 R)
• M73: 51,781,059 km (0.111 R)
• M74: 53,456,406 km (0.108 R)
• M75: 54,345,166 km (0.099 R)
• M76: 55,328,623 km (0.115 R)
• M77: 55,418,232 km (0.065 R)
• M78: 55,597,899 km (0.109 R)
• M79: 55,957,532 km (0.034 R)
• M80: 56,227,706 km (0.11 R)
• M81: 58,222,594 km (0.049 R)
• M82: 59,780,057 km (0.097 R)
• M83: 60,610,026 km (0.099 R)
• M84: 62,281,633 km (0.097 R)

Asteroid Belt

Center: 14.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.7

Radius: 6.8

Gravity: 21.43 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 17.23 AU - 18.05 AU

Year: 27061 Days

Day: 15.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,263,078 km

• M1: 87,964 km (0.112 R)
• M2: 205,847 km (0.089 R)
• M3: 451,486 km (0.067 R)
• M4: 631,153 km (0.109 R)
• M5: 957,726 km (0.103 R)
• M6: 1,404,425 km (0.095 R)
• M7: 2,244,866 km (0.096 R)
• M8: 2,331,932 km (0.09 R)
• M9: 2,971,911 km (0.118 R)
• M10: 3,115,824 km (0.097 R)
• M11: 3,311,349 km (0.088 R)
• M12: 3,410,532 km (0.107 R)
• M13: 3,561,327 km (0.101 R)
• M14: 4,079,833 km (0.05 R)
• M15: 4,293,758 km (0.079 R)
• M16: 4,844,877 km (0.117 R)
• M17: 5,594,212 km (0.12 R)
• M18: 6,012,488 km (0.103 R)
• M19: 6,194,848 km (0.097 R)
• M20: 8,050,011 km (0.092 R)
• M21: 8,589,910 km (0.119 R)
• M22: 8,658,126 km (0.092 R)
• M23: 9,141,477 km (0.11 R)
• M24: 9,562,595 km (0.109 R)
• M25: 9,633,504 km (0.119 R)
• M26: 10,569,987 km (0.064 R)
• M27: 13,548,630 km (0.088 R)
• M28: 13,868,022 km (0.086 R)
• M29: 14,351,522 km (0.082 R)
• M30: 14,677,047 km (0.106 R)
• M31: 14,840,707 km (0.054 R)
• M32: 15,087,394 km (0.053 R)
• M33: 17,108,611 km (0.118 R)
• M34: 17,194,630 km (0.107 R)
• M35: 17,540,201 km (0.094 R)
• M36: 18,945,673 km (0.106 R)
• M37: 19,932,719 km (0.118 R)
• M38: 21,676,731 km (0.033 R)
• M39: 22,519,715 km (0.104 R)
• M40: 23,182,883 km (0.088 R)
• M41: 23,660,399 km (0.065 R)
• M42: 23,948,525 km (0.107 R)
• M43: 24,528,067 km (0.077 R)
• M44: 25,308,220 km (0.056 R)
• M45: 28,000,533 km (0.082 R)
• M46: 29,328,812 km (0.058 R)
• M47: 29,535,108 km (0.106 R)
• M48: 29,741,702 km (0.115 R)
• M49: 32,046,557 km (0.106 R)
• M50: 35,171,507 km (0.091 R)
• M51: 35,719,932 km (0.113 R)
• M52: 35,940,140 km (0.114 R)
• M53: 37,494,163 km (0.113 R)
• M54: 39,524,057 km (0.07 R)
• M55: 40,094,324 km (0.063 R)
• M56: 40,437,800 km (0.118 R)
• M57: 40,552,392 km (0.079 R)
• M58: 41,821,282 km (0.06 R)
• M59: 42,285,783 km (0.085 R)
• M60: 46,303,383 km (0.097 R)
• M61: 47,266,195 km (0.114 R)
• M62: 48,357,362 km (0.096 R)
• M63: 48,967,123 km (0.12 R)
• M64: 49,825,067 km (0.083 R)
• M65: 51,059,249 km (0.114 R)
• M66: 53,180,397 km (0.075 R)
• M67: 53,683,794 km (0.077 R)
• M68: 58,154,227 km (0.085 R)
• M69: 58,802,585 km (0.095 R)
• M70: 58,932,585 km (0.113 R)
• M71: 59,323,036 km (0.116 R)
• M72: 60,106,480 km (0.076 R)
• M73: 61,288,004 km (0.106 R)
• M74: 62,742,693 km (0.087 R)
• M75: 64,074,862 km (0.104 R)
• M76: 64,610,273 km (0.069 R)
• M77: 64,744,313 km (0.072 R)
• M78: 66,360,867 km (0.1 R)
• M79: 66,767,026 km (0.114 R)
• M80: 66,902,561 km (0.07 R)
• M81: 70,183,841 km (0.071 R)
• M82: 71,566,425 km (0.059 R)
• M83: 73,657,204 km (0.027 R)
• M84: 73,797,228 km (0.067 R)
• M85: 74,077,724 km (0.096 R)
• M86: 79,760,798 km (0.09 R)
• M87: 80,769,686 km (0.073 R)
• M88: 89,737,928 km (0.091 R)
• M89: 90,486,965 km (0.045 R)
• M90: 93,200,371 km (0.099 R)
• M91: 98,089,828 km (0.095 R)
• M92: 98,552,534 km (0.047 R)
• M93: 98,861,304 km (0.113 R)
• M94: 100,255,107 km (0.047 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: 390 - 16,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit