🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.11 AU - 1.51 AU

Year: 571 Days

Day: 24.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.29 AU - 1.39 AU

Year: 591 Days

Day: 37.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.9 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.31 AU - 2.59 AU

Year: 1460 Days

Day: 24.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,192,805 km

• M1: 261,198 km (0.081 R)

Asteroid Belt

Center: 3.65 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.4

Radius: 9.3

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.83 AU - 4.85 AU

Year: 4055 Days

Day: 7.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 95,192,805 km

• M1: 333,902 km (0.059 R)
• M2: 402,568 km (0.094 R)
• M3: 838,795 km (0.101 R)
• M4: 916,137 km (0.115 R)
• M5: 984,354 km (0.041 R)
• M6: 1,199,925 km (0.052 R)
• M7: 1,511,238 km (0.109 R)
• M8: 1,775,577 km (0.096 R)
• M9: 1,862,194 km (0.053 R)
• M10: 1,994,738 km (0.04 R)
• M11: 2,145,832 km (0.076 R)
• M12: 2,207,317 km (0.091 R)
• M13: 2,332,231 km (0.119 R)
• M14: 2,443,382 km (0.115 R)
• M15: 2,621,852 km (0.066 R)
• M16: 3,025,916 km (0.108 R)
• M17: 3,182,545 km (0.092 R)
• M18: 3,377,770 km (0.062 R)
• M19: 3,631,937 km (0.09 R)
• M20: 3,911,087 km (0.068 R)
• M21: 4,082,077 km (0.12 R)
• M22: 4,178,119 km (0.083 R)
• M23: 4,490,479 km (0.118 R)
• M24: 4,649,502 km (0.081 R)
• M25: 4,729,836 km (0.087 R)
• M26: 4,851,010 km (0.115 R)
• M27: 5,076,005 km (0.057 R)
• M28: 5,283,498 km (0.106 R)
• M29: 5,536,318 km (0.061 R)
• M30: 5,793,028 km (0.097 R)
• M31: 5,857,804 km (0.034 R)
• M32: 6,429,567 km (0.055 R)
• M33: 6,699,591 km (0.118 R)
• M34: 6,767,658 km (0.093 R)
• M35: 6,835,875 km (0.054 R)
• M36: 6,904,391 km (0.1 R)
• M37: 7,297,085 km (0.087 R)
• M38: 7,744,682 km (0.114 R)
• M39: 7,887,847 km (0.03 R)
• M40: 8,225,489 km (0.049 R)
• M41: 8,494,018 km (0.074 R)
• M42: 9,241,109 km (0.099 R)
• M43: 10,139,145 km (0.079 R)
• M44: 10,984,373 km (0.107 R)
• M45: 11,091,635 km (0.117 R)
• M46: 11,226,123 km (0.064 R)
• M47: 11,415,514 km (0.086 R)
• M48: 12,045,022 km (0.055 R)
• M49: 12,322,227 km (0.11 R)
• M50: 12,629,501 km (0.057 R)
• M51: 12,770,123 km (0.043 R)
• M52: 12,882,920 km (0.071 R)
• M53: 13,109,561 km (0.094 R)
• M54: 13,971,095 km (0.05 R)
• M55: 14,145,675 km (0.099 R)
• M56: 14,204,019 km (0.094 R)
• M57: 14,262,362 km (0.066 R)
• M58: 14,585,194 km (0.055 R)
• M59: 14,851,029 km (0.094 R)
• M60: 14,969,661 km (0.119 R)
• M61: 15,267,809 km (0.117 R)
• M62: 16,265,328 km (0.117 R)
• M63: 16,479,552 km (0.078 R)
• M64: 16,910,992 km (0.084 R)
• M65: 16,972,926 km (0.111 R)
• M66: 17,502,502 km (0.098 R)
• M67: 17,784,943 km (0.1 R)
• M68: 18,291,032 km (0.082 R)
• M69: 18,833,923 km (0.069 R)
• M70: 18,994,591 km (0.087 R)
• M71: 19,414,363 km (0.081 R)
• M72: 19,544,214 km (0.093 R)
• M73: 19,837,426 km (0.116 R)
• M74: 20,066,310 km (0.076 R)
• M75: 20,296,242 km (0.05 R)
• M76: 20,460,950 km (0.094 R)
• M77: 20,692,377 km (0.116 R)
• M78: 20,991,124 km (0.092 R)
• M79: 21,492,277 km (0.073 R)
• M80: 22,608,577 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.3

Radius: 7.5

Gravity: 17.66 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 12.91 AU - 16.19 AU

Year: 21134 Days

Day: 16.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 95,192,805 km

• M1: 604,226 km (0.027 R)
• M2: 780,751 km (0.101 R)
• M3: 861,534 km (0.096 R)
• M4: 1,213,239 km (0.116 R)
• M5: 1,817,614 km (0.116 R)
• M6: 2,000,423 km (0.102 R)
• M7: 2,624,695 km (0.094 R)
• M8: 3,000,933 km (0.111 R)
• M9: 4,619,283 km (0.12 R)
• M10: 4,668,950 km (0.083 R)
• M11: 4,919,825 km (0.11 R)
• M12: 6,021,165 km (0.12 R)
• M13: 6,075,469 km (0.04 R)
• M14: 6,349,532 km (0.102 R)
• M15: 6,515,735 km (0.077 R)
• M16: 7,138,062 km (0.051 R)
• M17: 7,310,998 km (0.038 R)
• M18: 7,957,111 km (0.062 R)
• M19: 11,451,717 km (0.115 R)
• M20: 12,824,876 km (0.082 R)
• M21: 14,104,536 km (0.101 R)
• M22: 14,686,173 km (0.1 R)
• M23: 15,201,687 km (0.101 R)
• M24: 15,275,887 km (0.075 R)
• M25: 15,723,035 km (0.118 R)
• M26: 16,326,064 km (0.103 R)
• M27: 18,101,642 km (0.077 R)
• M28: 18,812,979 km (0.047 R)
• M29: 19,132,072 km (0.045 R)
• M30: 19,212,107 km (0.053 R)
• M31: 21,915,639 km (0.045 R)
• M32: 22,758,174 km (0.066 R)
• M33: 24,823,074 km (0.068 R)
• M34: 25,172,983 km (0.087 R)
• M35: 26,055,012 km (0.06 R)
• M36: 26,143,724 km (0.106 R)
• M37: 27,939,946 km (0.031 R)
• M38: 28,486,576 km (0.112 R)
• M39: 28,577,980 km (0.072 R)
• M40: 28,669,534 km (0.081 R)
• M41: 29,036,648 km (0.117 R)
• M42: 30,240,611 km (0.1 R)
• M43: 33,852,203 km (0.09 R)
• M44: 34,046,082 km (0.1 R)
• M45: 34,922,875 km (0.111 R)
• M46: 35,807,148 km (0.093 R)
• M47: 35,905,883 km (0.12 R)
• M48: 36,004,617 km (0.073 R)
• M49: 36,897,866 km (0.044 R)
• M50: 37,999,355 km (0.11 R)
• M51: 39,010,188 km (0.089 R)
• M52: 40,132,322 km (0.083 R)
• M53: 40,440,194 km (0.114 R)
• M54: 40,748,814 km (0.117 R)
• M55: 40,851,887 km (0.112 R)
• M56: 41,058,183 km (0.106 R)
• M57: 41,264,927 km (0.117 R)
• M58: 41,887,254 km (0.089 R)
• M59: 43,772,487 km (0.063 R)
• M60: 44,195,101 km (0.103 R)
• M61: 45,151,181 km (0.073 R)
• M62: 45,792,357 km (0.107 R)
• M63: 46,975,527 km (0.089 R)
• M64: 47,191,695 km (0.103 R)
• M65: 47,516,622 km (0.102 R)
• M66: 47,842,297 km (0.111 R)
• M67: 50,917,730 km (0.088 R)
• M68: 51,362,185 km (0.103 R)
• M69: 55,877,647 km (0.042 R)
• M70: 57,950,774 km (0.114 R)
• M71: 58,182,651 km (0.075 R)
• M72: 58,763,689 km (0.108 R)
• M73: 59,463,658 km (0.114 R)
• M74: 60,283,604 km (0.046 R)
• M75: 60,636,206 km (0.094 R)
• M76: 61,343,355 km (0.059 R)
• M77: 62,528,020 km (0.117 R)
• M78: 70,534,050 km (0.082 R)
• M79: 72,273,274 km (0.045 R)
• M80: 73,649,725 km (0.108 R)
• M81: 74,656,069 km (0.076 R)
• M82: 75,161,112 km (0.073 R)
• M83: 76,682,672 km (0.087 R)
• M84: 77,702,780 km (0.081 R)
• M85: 79,241,244 km (0.087 R)
• M86: 79,885,263 km (0.09 R)
• M87: 80,143,319 km (0.106 R)
• M88: 85,099,347 km (0.085 R)
• M89: 85,231,143 km (0.094 R)
• M90: 85,626,829 km (0.117 R)
• M91: 86,155,359 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.9

Radius: 6.2

Gravity: 15.5 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 14.17 AU - 22.59 AU

Year: 30006 Days

Day: 23 Hours

Environment

Temp: -203 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,192,805 km

• M1: 287,976 km (0.025 R)
• M2: 387,458 km (0.09 R)
• M3: 596,297 km (0.109 R)
• M4: 699,968 km (0.04 R)
• M5: 809,624 km (0.105 R)
• M6: 955,033 km (0.109 R)
• M7: 1,077,404 km (0.088 R)
• M8: 1,801,009 km (0.031 R)
• M9: 1,914,703 km (0.05 R)
• M10: 2,392,818 km (0.094 R)
• M11: 2,560,068 km (0.103 R)
• M12: 2,602,554 km (0.114 R)
• M13: 3,175,664 km (0.103 R)
• M14: 3,406,194 km (0.114 R)
• M15: 3,883,710 km (0.089 R)
• M16: 3,932,629 km (0.072 R)
• M17: 3,981,697 km (0.085 R)
• M18: 4,382,021 km (0.12 R)
• M19: 4,742,701 km (0.116 R)
• M20: 5,602,889 km (0.119 R)
• M21: 6,336,517 km (0.104 R)
• M22: 7,462,241 km (0.106 R)
• M23: 8,141,864 km (0.074 R)
• M24: 8,393,787 km (0.11 R)
• M25: 9,165,114 km (0.071 R)
• M26: 9,295,862 km (0.059 R)
• M27: 10,026,199 km (0.108 R)
• M28: 10,160,837 km (0.083 R)
• M29: 10,432,208 km (0.096 R)
• M30: 10,705,972 km (0.077 R)
• M31: 13,421,472 km (0.062 R)
• M32: 14,548,842 km (0.11 R)
• M33: 15,085,300 km (0.12 R)
• M34: 16,098,526 km (0.043 R)
• M35: 18,272,482 km (0.114 R)
• M36: 19,100,656 km (0.084 R)
• M37: 20,879,375 km (0.106 R)
• M38: 21,570,966 km (0.043 R)
• M39: 24,774,155 km (0.11 R)
• M40: 24,956,366 km (0.117 R)
• M41: 26,059,201 km (0.049 R)
• M42: 26,803,301 km (0.064 R)
• M43: 29,365,763 km (0.091 R)
• M44: 29,848,814 km (0.112 R)
• M45: 31,510,697 km (0.098 R)
• M46: 32,303,117 km (0.104 R)
• M47: 35,846,343 km (0.067 R)
• M48: 36,155,711 km (0.07 R)
• M49: 39,191,800 km (0.116 R)
• M50: 41,116,975 km (0.106 R)
• M51: 41,224,835 km (0.09 R)
• M52: 42,308,671 km (0.085 R)
• M53: 42,853,956 km (0.064 R)
• M54: 43,291,978 km (0.108 R)
• M55: 44,172,362 km (0.061 R)
• M56: 45,169,880 km (0.059 R)
• M57: 46,961,614 km (0.096 R)
• M58: 48,320,561 km (0.056 R)
• M59: 50,152,387 km (0.051 R)
• M60: 50,613,896 km (0.102 R)
• M61: 52,006,952 km (0.1 R)
• M62: 52,473,996 km (0.051 R)
• M63: 53,412,573 km (0.079 R)
• M64: 54,120,022 km (0.082 R)
• M65: 55,068,023 km (0.117 R)
• M66: 55,782,802 km (0.096 R)
• M67: 56,021,710 km (0.076 R)
• M68: 56,380,595 km (0.109 R)
• M69: 60,134,903 km (0.096 R)
• M70: 62,351,495 km (0.065 R)
• M71: 62,599,379 km (0.115 R)
• M72: 63,096,193 km (0.08 R)
• M73: 64,218,925 km (0.079 R)
• M74: 68,136,295 km (0.112 R)
• M75: 68,264,052 km (0.092 R)
• M76: 69,159,844 km (0.11 R)
• M77: 71,092,349 km (0.075 R)
• M78: 71,221,901 km (0.03 R)
• M79: 72,000,408 km (0.069 R)
• M80: 73,042,656 km (0.109 R)
• M81: 73,434,902 km (0.052 R)
• M82: 76,067,226 km (0.096 R)
• M83: 76,862,937 km (0.11 R)
• M84: 77,794,633 km (0.11 R)
• M85: 79,266,526 km (0.109 R)
• M86: 80,612,458 km (0.103 R)
• M87: 84,558,252 km (0.101 R)
• M88: 87,315,939 km (0.117 R)
• M89: 88,010,073 km (0.103 R)
• M90: 90,243,120 km (0.085 R)
• M91: 92,353,647 km (0.116 R)
• M92: 95,192,865 km (0.069 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: 438 - 11,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit