🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.01 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.06 AU - 4.96 AU

Year: 3041 Days

Day: 42.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 92.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.1

Radius: 14.8

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.32 AU - 5.48 AU

Year: 3496 Days

Day: 11.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 80,001,703 km

• M1: 208,988 km (0.065 R)
• M2: 308,770 km (0.113 R)
• M3: 433,086 km (0.099 R)
• M4: 617,091 km (0.103 R)
• M5: 739,761 km (0.112 R)
• M6: 962,662 km (0.026 R)
• M7: 1,191,098 km (0.09 R)
• M8: 1,283,999 km (0.117 R)
• M9: 1,389,315 km (0.081 R)
• M10: 1,548,188 km (0.108 R)
• M11: 1,713,494 km (0.097 R)
• M12: 1,809,087 km (0.062 R)
• M13: 1,917,695 km (0.087 R)
• M14: 2,084,796 km (0.087 R)
• M15: 2,233,795 km (0.069 R)
• M16: 2,446,224 km (0.055 R)
• M17: 2,640,702 km (0.089 R)
• M18: 2,878,562 km (0.043 R)
• M19: 3,136,619 km (0.106 R)
• M20: 3,282,028 km (0.077 R)
• M21: 3,552,052 km (0.119 R)
• M22: 3,857,680 km (0.116 R)
• M23: 4,056,795 km (0.084 R)
• M24: 4,215,668 km (0.108 R)
• M25: 4,376,635 km (0.039 R)
• M26: 4,480,157 km (0.109 R)
• M27: 4,599,387 km (0.103 R)
• M28: 4,887,213 km (0.057 R)
• M29: 5,087,524 km (0.057 R)
• M30: 5,306,386 km (0.104 R)
• M31: 5,688,758 km (0.061 R)
• M32: 6,229,555 km (0.099 R)
• M33: 6,396,655 km (0.035 R)
• M34: 7,115,024 km (0.104 R)
• M35: 7,483,933 km (0.053 R)
• M36: 7,823,221 km (0.116 R)
• M37: 8,185,696 km (0.105 R)
• M38: 8,553,857 km (0.094 R)
• M39: 8,721,257 km (0.095 R)
• M40: 8,833,605 km (0.114 R)
• M41: 9,268,336 km (0.115 R)
• M42: 9,382,928 km (0.039 R)
• M43: 9,594,310 km (0.102 R)
• M44: 9,787,740 km (0.116 R)
• M45: 9,884,979 km (0.059 R)
• M46: 10,217,983 km (0.088 R)
• M47: 10,574,774 km (0.081 R)
• M48: 10,895,213 km (0.047 R)
• M49: 11,076,974 km (0.107 R)
• M50: 11,463,834 km (0.053 R)
• M51: 11,751,810 km (0.106 R)
• M52: 11,896,771 km (0.084 R)
• M53: 12,251,168 km (0.05 R)
• M54: 12,566,820 km (0.109 R)
• M55: 12,672,585 km (0.028 R)
• M56: 13,098,790 km (0.112 R)
• M57: 13,313,612 km (0.067 R)
• M58: 13,464,856 km (0.051 R)
• M59: 13,746,997 km (0.116 R)
• M60: 13,877,895 km (0.074 R)
• M61: 14,118,897 km (0.071 R)
• M62: 14,273,133 km (0.117 R)
• M63: 14,449,958 km (0.086 R)
• M64: 14,627,530 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.3

Radius: 4.2

Gravity: 53.59 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 12.24 AU - 14.06 AU

Year: 18061 Days

Day: 16.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 80,001,703 km

• M1: 98,585 km (0.117 R)
• M2: 259,403 km (0.059 R)
• M3: 328,068 km (0.114 R)
• M4: 832,512 km (0.049 R)
• M5: 1,185,713 km (0.042 R)
• M6: 1,362,986 km (0.083 R)
• M7: 1,644,380 km (0.12 R)
• M8: 2,859,414 km (0.045 R)
• M9: 2,937,653 km (0.118 R)
• M10: 3,096,526 km (0.096 R)
• M11: 4,739,261 km (0.048 R)
• M12: 5,114,153 km (0.12 R)
• M13: 5,161,575 km (0.111 R)
• M14: 6,654,263 km (0.099 R)
• M15: 6,967,820 km (0.055 R)
• M16: 7,020,628 km (0.072 R)
• M17: 7,073,436 km (0.109 R)
• M18: 7,500,987 km (0.038 R)
• M19: 7,827,260 km (0.104 R)
• M20: 8,102,669 km (0.105 R)
• M21: 9,177,680 km (0.064 R)
• M22: 9,467,900 km (0.095 R)
• M23: 9,820,352 km (0.087 R)
• M24: 9,879,443 km (0.095 R)
• M25: 10,057,614 km (0.118 R)
• M26: 10,417,098 km (0.071 R)
• M27: 10,477,386 km (0.062 R)
• M28: 10,780,621 km (0.115 R)
• M29: 10,841,657 km (0.107 R)
• M30: 11,645,297 km (0.087 R)
• M31: 12,276,450 km (0.081 R)
• M32: 13,505,845 km (0.073 R)
• M33: 14,101,843 km (0.118 R)
• M34: 15,456,452 km (0.12 R)
• M35: 15,940,401 km (0.092 R)
• M36: 16,149,240 km (0.092 R)
• M37: 17,135,987 km (0.107 R)
• M38: 17,780,754 km (0.076 R)
• M39: 18,214,887 km (0.082 R)
• M40: 18,725,764 km (0.111 R)
• M41: 19,241,428 km (0.112 R)
• M42: 19,463,730 km (0.104 R)
• M43: 19,986,126 km (0.105 R)
• M44: 20,588,557 km (0.078 R)
• M45: 20,664,253 km (0.105 R)
• M46: 21,426,753 km (0.08 R)
• M47: 22,665,573 km (0.089 R)
• M48: 24,166,788 km (0.11 R)
• M49: 24,647,446 km (0.026 R)
• M50: 25,618,187 km (0.03 R)
• M51: 26,931,955 km (0.06 R)
• M52: 27,597,067 km (0.037 R)
• M53: 27,931,568 km (0.112 R)
• M54: 28,183,341 km (0.099 R)
• M55: 30,138,585 km (0.085 R)
• M56: 30,310,773 km (0.085 R)
• M57: 31,437,245 km (0.109 R)
• M58: 32,754,005 km (0.117 R)
• M59: 33,019,541 km (0.079 R)
• M60: 33,196,815 km (0.109 R)
• M61: 33,820,339 km (0.047 R)
• M62: 34,717,477 km (0.109 R)
• M63: 35,350,276 km (0.119 R)
• M64: 36,169,324 km (0.103 R)
• M65: 36,718,947 km (0.066 R)
• M66: 37,640,919 km (0.102 R)
• M67: 38,011,921 km (0.081 R)
• M68: 42,267,532 km (0.047 R)
• M69: 44,990,662 km (0.034 R)
• M70: 45,384,254 km (0.112 R)
• M71: 46,075,845 km (0.086 R)
• M72: 46,274,062 km (0.044 R)
• M73: 47,769,891 km (0.111 R)
• M74: 52,972,756 km (0.088 R)
• M75: 55,693,342 km (0.104 R)
• M76: 56,539,618 km (0.09 R)
• M77: 56,964,326 km (0.112 R)
• M78: 57,603,408 km (0.062 R)
• M79: 57,816,884 km (0.11 R)
• M80: 57,923,847 km (0.101 R)
• M81: 58,030,809 km (0.049 R)
• M82: 58,996,164 km (0.029 R)
• M83: 60,399,991 km (0.075 R)
• M84: 62,033,450 km (0.094 R)
• M85: 62,581,128 km (0.117 R)
• M86: 63,791,674 km (0.077 R)
• M87: 64,787,846 km (0.087 R)
• M88: 64,898,847 km (0.113 R)
• M89: 65,009,999 km (0.1 R)
• M90: 66,124,204 km (0.12 R)
• M91: 66,683,550 km (0.083 R)
• M92: 67,019,996 km (0.049 R)
• M93: 68,371,313 km (0.113 R)
• M94: 69,050,338 km (0.054 R)
• M95: 69,845,451 km (0.07 R)
• M96: 71,903,768 km (0.098 R)
• M97: 72,363,781 km (0.075 R)
• M98: 77,606,738 km (0.109 R)
• M99: 78,433,266 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.2

Radius: 6.3

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.53 AU - 14.87 AU

Year: 20267 Days

Day: 24.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,001,703 km

• M1: 125,812 km (0.1 R)
• M2: 176,825 km (0.053 R)
• M3: 309,967 km (0.116 R)
• M4: 865,872 km (0.085 R)
• M5: 1,178,981 km (0.032 R)
• M6: 1,812,079 km (0.114 R)
• M7: 1,901,539 km (0.07 R)
• M8: 2,210,159 km (0.067 R)
• M9: 3,669,785 km (0.095 R)
• M10: 4,408,799 km (0.097 R)
• M11: 4,489,283 km (0.116 R)
• M12: 4,692,586 km (0.103 R)
• M13: 5,665,870 km (0.103 R)
• M14: 5,974,191 km (0.115 R)
• M15: 6,242,869 km (0.108 R)
• M16: 6,745,518 km (0.045 R)
• M17: 6,791,893 km (0.111 R)
• M18: 6,838,418 km (0.067 R)
• M19: 7,741,091 km (0.059 R)
• M20: 7,789,711 km (0.08 R)
• M21: 7,984,936 km (0.065 R)
• M22: 8,429,990 km (0.09 R)
• M23: 8,630,451 km (0.107 R)
• M24: 8,883,271 km (0.042 R)
• M25: 8,934,134 km (0.11 R)
• M26: 9,760,812 km (0.087 R)
• M27: 10,289,790 km (0.094 R)
• M28: 10,828,043 km (0.07 R)
• M29: 11,046,008 km (0.068 R)
• M30: 11,265,318 km (0.073 R)
• M31: 12,044,424 km (0.112 R)
• M32: 12,213,619 km (0.075 R)
• M33: 12,611,400 km (0.068 R)
• M34: 14,066,837 km (0.049 R)
• M35: 14,245,008 km (0.076 R)
• M36: 14,364,238 km (0.119 R)
• M37: 14,423,927 km (0.1 R)
• M38: 14,784,010 km (0.091 R)
• M39: 15,329,743 km (0.071 R)
• M40: 16,378,573 km (0.039 R)
• M41: 17,641,778 km (0.115 R)
• M42: 18,936,098 km (0.09 R)
• M43: 20,529,166 km (0.04 R)
• M44: 20,866,509 km (0.096 R)
• M45: 21,205,648 km (0.117 R)
• M46: 22,026,940 km (0.084 R)
• M47: 23,983,381 km (0.109 R)
• M48: 24,481,093 km (0.084 R)
• M49: 24,552,601 km (0.115 R)
• M50: 25,342,328 km (0.067 R)
• M51: 26,432,897 km (0.037 R)
• M52: 28,960,652 km (0.103 R)
• M53: 30,176,583 km (0.12 R)
• M54: 30,636,896 km (0.095 R)
• M55: 30,713,939 km (0.104 R)
• M56: 32,579,723 km (0.085 R)
• M57: 32,973,016 km (0.044 R)
• M58: 34,002,998 km (0.051 R)
• M59: 34,802,449 km (0.106 R)
• M60: 34,882,783 km (0.104 R)
• M61: 35,285,051 km (0.067 R)
• M62: 35,446,467 km (0.084 R)
• M63: 35,769,898 km (0.084 R)
• M64: 36,664,643 km (0.075 R)
• M65: 38,061,588 km (0.069 R)
• M66: 38,392,947 km (0.107 R)
• M67: 38,642,028 km (0.058 R)
• M68: 39,476,036 km (0.046 R)
• M69: 39,895,359 km (0.104 R)
• M70: 40,484,774 km (0.094 R)
• M71: 40,653,670 km (0.119 R)
• M72: 43,994,789 km (0.117 R)
• M73: 44,429,371 km (0.12 R)
• M74: 44,603,652 km (0.103 R)
• M75: 46,094,096 km (0.098 R)
• M76: 46,447,147 km (0.117 R)
• M77: 46,535,559 km (0.092 R)
• M78: 47,422,675 km (0.061 R)
• M79: 48,674,061 km (0.088 R)
• M80: 51,117,892 km (0.045 R)
• M81: 51,941,278 km (0.076 R)
• M82: 54,717,665 km (0.087 R)
• M83: 56,217,982 km (0.096 R)
• M84: 57,257,388 km (0.073 R)
• M85: 58,780,444 km (0.115 R)
• M86: 59,450,942 km (0.081 R)
• M87: 59,546,834 km (0.12 R)
• M88: 60,992,997 km (0.114 R)
• M89: 63,821,444 km (0.095 R)
• M90: 64,018,015 km (0.109 R)
• M91: 64,609,226 km (0.064 R)
• M92: 65,004,314 km (0.091 R)
• M93: 65,796,883 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.5

Radius: 4.9

Gravity: 18.89 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 13.38 AU - 20.58 AU

Year: 26501 Days

Day: 19.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 80,001,703 km

• M1: 287,078 km (0.088 R)
• M2: 339,737 km (0.047 R)
• M3: 629,957 km (0.069 R)
• M4: 749,037 km (0.064 R)
• M5: 1,064,090 km (0.03 R)
• M6: 1,265,299 km (0.047 R)
• M7: 1,416,393 km (0.062 R)
• M8: 1,605,335 km (0.101 R)
• M9: 3,178,506 km (0.066 R)
• M10: 3,219,197 km (0.099 R)
• M11: 3,467,379 km (0.06 R)
• M12: 3,509,416 km (0.028 R)
• M13: 3,636,275 km (0.109 R)
• M14: 4,203,700 km (0.114 R)
• M15: 6,165,826 km (0.116 R)
• M16: 7,919,412 km (0.08 R)
• M17: 8,030,414 km (0.069 R)
• M18: 9,518,763 km (0.111 R)
• M19: 9,696,036 km (0.095 R)
• M20: 9,755,277 km (0.077 R)
• M21: 11,589,347 km (0.102 R)
• M22: 11,715,308 km (0.075 R)
• M23: 11,778,439 km (0.03 R)
• M24: 12,032,306 km (0.111 R)
• M25: 12,223,792 km (0.051 R)
• M26: 12,416,324 km (0.066 R)
• M27: 13,526,340 km (0.103 R)
• M28: 15,009,154 km (0.114 R)
• M29: 15,353,379 km (0.104 R)
• M30: 15,491,757 km (0.088 R)
• M31: 17,472,283 km (0.12 R)
• M32: 18,271,884 km (0.109 R)
• M33: 18,639,296 km (0.082 R)
• M34: 19,083,303 km (0.042 R)
• M35: 19,680,797 km (0.044 R)
• M36: 19,756,044 km (0.117 R)
• M37: 22,838,060 km (0.106 R)
• M38: 23,791,447 km (0.066 R)
• M39: 24,838,931 km (0.086 R)
• M40: 26,811,828 km (0.088 R)
• M41: 28,070,245 km (0.055 R)
• M42: 28,579,028 km (0.063 R)
• M43: 28,919,812 km (0.046 R)
• M44: 29,005,232 km (0.076 R)
• M45: 30,818,508 km (0.115 R)
• M46: 31,167,968 km (0.098 R)
• M47: 31,518,775 km (0.033 R)
• M48: 33,561,385 km (0.103 R)
• M49: 34,281,848 km (0.111 R)
• M50: 35,737,884 km (0.091 R)
• M51: 36,289,152 km (0.045 R)
• M52: 36,565,759 km (0.113 R)
• M53: 36,935,714 km (0.084 R)
• M54: 37,866,063 km (0.11 R)
• M55: 38,240,357 km (0.116 R)
• M56: 38,521,900 km (0.073 R)
• M57: 39,087,081 km (0.116 R)
• M58: 40,130,227 km (0.066 R)
• M59: 40,416,408 km (0.056 R)
• M60: 41,567,564 km (0.118 R)
• M61: 41,857,035 km (0.112 R)
• M62: 42,826,729 km (0.033 R)
• M63: 45,481,642 km (0.102 R)
• M64: 47,079,946 km (0.082 R)
• M65: 48,189,513 km (0.12 R)
• M66: 48,595,073 km (0.082 R)
• M67: 49,001,680 km (0.108 R)
• M68: 49,307,458 km (0.088 R)
• M69: 51,362,185 km (0.064 R)
• M70: 51,465,557 km (0.107 R)
• M71: 53,025,863 km (0.098 R)
• M72: 53,759,341 km (0.102 R)
• M73: 54,601,727 km (0.04 R)
• M74: 55,448,301 km (0.1 R)
• M75: 55,979,673 km (0.103 R)
• M76: 56,619,653 km (0.096 R)
• M77: 57,583,960 km (0.108 R)
• M78: 57,691,372 km (0.089 R)
• M79: 58,122,064 km (0.104 R)
• M80: 59,420,274 km (0.111 R)
• M81: 62,707,388 km (0.03 R)
• M82: 62,928,644 km (0.07 R)
• M83: 64,596,211 km (0.101 R)
• M84: 64,931,460 km (0.072 R)
• M85: 65,379,356 km (0.104 R)
• M86: 65,828,299 km (0.102 R)
• M87: 66,165,642 km (0.051 R)
• M88: 67,181,113 km (0.114 R)
• M89: 68,201,819 km (0.118 R)
• M90: 68,885,182 km (0.075 R)
• M91: 68,999,176 km (0.117 R)
• M92: 70,488,273 km (0.11 R)
• M93: 71,063,925 km (0.107 R)
• M94: 72,683,621 km (0.116 R)
• M95: 74,081,763 km (0.099 R)
• M96: 75,606,315 km (0.09 R)
• M97: 76,667,862 km (0.061 R)
• M98: 79,163,752 km (0.078 R)
• M99: 79,642,166 km (0.089 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: 452 - 13,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit