🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.56 AU - 0.62 AU

Year: 297 Days

Day: 17 Hours

Environment

Temp: -126 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,706,702 km

• M1: 118,930 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.56 AU - 0.74 AU

Year: 344 Days

Day: 47.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,706,702 km

• M1: 35,305 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.55 AU - 0.77 AU

Year: 352 Days

Day: 32.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.9

Radius: 9.2

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.97 AU - 1.51 AU

Year: 906 Days

Day: 13 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 43,706,702 km

• M1: 114,592 km (0.117 R)
• M2: 182,210 km (0.078 R)
• M3: 248,033 km (0.05 R)
• M4: 330,910 km (0.081 R)
• M5: 413,937 km (0.097 R)
• M6: 518,656 km (0.119 R)
• M7: 667,057 km (0.116 R)
• M8: 736,620 km (0.104 R)
• M9: 803,789 km (0.063 R)
• M10: 900,430 km (0.115 R)
• M11: 1,029,832 km (0.12 R)
• M12: 1,088,175 km (0.079 R)
• M13: 1,147,565 km (0.038 R)
• M14: 1,232,836 km (0.115 R)
• M15: 1,416,393 km (0.108 R)
• M16: 1,475,185 km (0.037 R)
• M17: 1,767,948 km (0.08 R)
• M18: 1,888,823 km (0.12 R)
• M19: 1,961,228 km (0.091 R)
• M20: 2,019,870 km (0.079 R)
• M21: 2,108,881 km (0.059 R)
• M22: 2,214,497 km (0.026 R)
• M23: 2,275,683 km (0.097 R)
• M24: 2,360,804 km (0.085 R)
• M25: 2,462,680 km (0.081 R)
• M26: 2,728,067 km (0.102 R)
• M27: 2,943,787 km (0.054 R)
• M28: 3,122,108 km (0.114 R)
• M29: 3,347,851 km (0.111 R)
• M30: 3,462,742 km (0.106 R)
• M31: 3,534,100 km (0.085 R)
• M32: 3,824,470 km (0.116 R)
• M33: 4,028,671 km (0.095 R)
• M34: 4,151,042 km (0.036 R)
• M35: 4,303,332 km (0.097 R)
• M36: 4,496,314 km (0.088 R)
• M37: 4,662,666 km (0.114 R)
• M38: 4,721,907 km (0.04 R)
• M39: 4,890,953 km (0.083 R)
• M40: 5,535,121 km (0.081 R)
• M41: 5,639,840 km (0.083 R)
• M42: 5,734,685 km (0.082 R)
• M43: 5,872,464 km (0.092 R)
• M44: 6,032,983 km (0.066 R)
• M45: 6,119,151 km (0.098 R)
• M46: 6,194,997 km (0.12 R)
• M47: 6,391,120 km (0.118 R)
• M48: 6,479,084 km (0.098 R)
• M49: 6,611,627 km (0.086 R)
• M50: 6,992,204 km (0.112 R)
• M51: 7,162,447 km (0.093 R)
• M52: 7,322,517 km (0.104 R)
• M53: 7,681,252 km (0.087 R)
• M54: 7,856,880 km (0.07 R)
• M55: 7,927,640 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.5

Radius: 11.8

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.52 AU - 2.82 AU

Year: 2862 Days

Day: 9.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 43,706,702 km

• M1: 147,354 km (0.112 R)
• M2: 224,098 km (0.114 R)
• M3: 352,453 km (0.104 R)
• M4: 456,124 km (0.109 R)
• M5: 581,188 km (0.064 R)
• M6: 860,487 km (0.106 R)
• M7: 1,011,431 km (0.072 R)
• M8: 1,238,222 km (0.12 R)
• M9: 1,363,734 km (0.107 R)
• M10: 1,962,574 km (0.115 R)
• M11: 2,138,053 km (0.051 R)
• M12: 2,304,705 km (0.104 R)
• M13: 2,490,206 km (0.047 R)
• M14: 2,592,232 km (0.101 R)
• M15: 3,045,364 km (0.114 R)
• M16: 3,655,125 km (0.097 R)
• M17: 4,197,716 km (0.069 R)
• M18: 5,133,301 km (0.098 R)
• M19: 5,320,448 km (0.081 R)
• M20: 5,548,136 km (0.098 R)
• M21: 5,817,861 km (0.112 R)
• M22: 6,250,498 km (0.097 R)
• M23: 6,370,326 km (0.117 R)
• M24: 6,511,098 km (0.099 R)
• M25: 7,398,363 km (0.069 R)
• M26: 7,738,249 km (0.09 R)
• M27: 8,061,530 km (0.116 R)
• M28: 8,257,653 km (0.114 R)
• M29: 8,833,156 km (0.091 R)
• M30: 9,125,919 km (0.119 R)
• M31: 9,216,575 km (0.107 R)
• M32: 9,307,531 km (0.094 R)
• M33: 9,467,600 km (0.077 R)
• M34: 9,697,682 km (0.095 R)
• M35: 9,929,708 km (0.077 R)
• M36: 10,732,301 km (0.088 R)
• M37: 10,972,256 km (0.047 R)
• M38: 11,999,694 km (0.116 R)
• M39: 12,499,800 km (0.12 R)
• M40: 12,651,193 km (0.106 R)
• M41: 12,828,616 km (0.075 R)
• M42: 13,006,787 km (0.064 R)
• M43: 13,083,381 km (0.069 R)
• M44: 13,185,856 km (0.053 R)
• M45: 13,468,745 km (0.076 R)
• M46: 13,701,819 km (0.097 R)
• M47: 14,040,807 km (0.092 R)
• M48: 14,198,184 km (0.119 R)
• M49: 14,461,776 km (0.038 R)
• M50: 15,289,351 km (0.08 R)
• M51: 15,695,210 km (0.116 R)
• M52: 16,297,192 km (0.102 R)
• M53: 16,517,849 km (0.076 R)
• M54: 16,656,377 km (0.036 R)
• M55: 16,878,679 km (0.11 R)
• M56: 17,579,844 km (0.096 R)
• M57: 18,090,571 km (0.084 R)
• M58: 18,233,437 km (0.11 R)
• M59: 18,376,453 km (0.119 R)
• M60: 18,779,320 km (0.048 R)
• M61: 19,214,051 km (0.11 R)
• M62: 19,593,581 km (0.118 R)
• M63: 19,681,395 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940

Radius: 14.3

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.59 AU - 3.59 AU

Year: 3563 Days

Day: 9.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 43,706,702 km

• M1: 180,265 km (0.082 R)
• M2: 414,984 km (0.072 R)
• M3: 588,368 km (0.098 R)
• M4: 702,362 km (0.109 R)
• M5: 802,293 km (0.094 R)
• M6: 919,877 km (0.085 R)
• M7: 1,069,774 km (0.098 R)
• M8: 1,242,111 km (0.091 R)
• M9: 1,911,861 km (0.085 R)
• M10: 2,191,908 km (0.106 R)
• M11: 2,328,341 km (0.038 R)
• M12: 2,485,419 km (0.112 R)
• M13: 2,646,237 km (0.09 R)
• M14: 2,978,344 km (0.116 R)
• M15: 4,033,907 km (0.066 R)
• M16: 4,224,045 km (0.039 R)
• M17: 4,547,626 km (0.085 R)
• M18: 4,767,983 km (0.105 R)
• M19: 4,879,434 km (0.099 R)
• M20: 4,969,342 km (0.106 R)
• M21: 5,450,150 km (0.101 R)
• M22: 5,946,067 km (0.099 R)
• M23: 6,187,368 km (0.074 R)
• M24: 6,654,861 km (0.088 R)
• M25: 7,159,455 km (0.097 R)
• M26: 7,992,565 km (0.093 R)
• M27: 8,393,787 km (0.104 R)
• M28: 8,774,214 km (0.115 R)
• M29: 8,883,870 km (0.116 R)
• M30: 9,551,974 km (0.075 R)
• M31: 9,750,041 km (0.093 R)
• M32: 10,236,384 km (0.101 R)
• M33: 10,730,805 km (0.09 R)
• M34: 10,848,239 km (0.119 R)
• M35: 10,995,743 km (0.069 R)
• M36: 11,742,984 km (0.091 R)
• M37: 12,692,332 km (0.099 R)
• M38: 13,003,945 km (0.086 R)
• M39: 13,192,139 km (0.052 R)
• M40: 13,381,230 km (0.117 R)
• M41: 13,698,378 km (0.112 R)
• M42: 13,825,835 km (0.113 R)
• M43: 13,921,727 km (0.063 R)
• M44: 14,469,555 km (0.078 R)
• M45: 14,599,555 km (0.062 R)
• M46: 16,290,011 km (0.041 R)
• M47: 16,391,289 km (0.118 R)
• M48: 16,560,783 km (0.093 R)
• M49: 16,764,835 km (0.107 R)
• M50: 17,416,633 km (0.093 R)
• M51: 17,624,125 km (0.114 R)
• M52: 17,762,952 km (0.069 R)
• M53: 17,937,084 km (0.055 R)
• M54: 18,111,665 km (0.095 R)
• M55: 18,392,161 km (0.117 R)
• M56: 19,313,983 km (0.058 R)
• M57: 19,708,622 km (0.107 R)
• M58: 21,018,501 km (0.069 R)
• M59: 21,535,511 km (0.105 R)
• M60: 22,431,602 km (0.104 R)
• M61: 23,035,679 km (0.074 R)
• M62: 23,377,958 km (0.103 R)
• M63: 23,645,140 km (0.092 R)
• M64: 23,760,031 km (0.089 R)
• M65: 23,875,222 km (0.088 R)
• M66: 24,144,348 km (0.095 R)
• M67: 24,841,325 km (0.083 R)
• M68: 25,231,326 km (0.119 R)
• M69: 25,623,422 km (0.12 R)
• M70: 25,820,144 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.9

Radius: 5.8

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.17 AU - 8.03 AU

Year: 13745 Days

Day: 22.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,706,702 km

• M1: 79,287 km (0.052 R)
• M2: 115,789 km (0.116 R)
• M3: 177,573 km (0.054 R)
• M4: 502,649 km (0.081 R)
• M5: 559,945 km (0.118 R)
• M6: 604,525 km (0.096 R)
• M7: 1,289,683 km (0.1 R)
• M8: 1,599,351 km (0.056 R)
• M9: 1,863,391 km (0.082 R)
• M10: 2,164,681 km (0.091 R)
• M11: 2,309,043 km (0.118 R)
• M12: 2,581,760 km (0.098 R)
• M13: 3,404,399 km (0.084 R)
• M14: 3,714,515 km (0.109 R)
• M15: 3,829,556 km (0.067 R)
• M16: 4,122,169 km (0.117 R)
• M17: 5,331,219 km (0.087 R)
• M18: 5,624,880 km (0.1 R)
• M19: 5,757,124 km (0.115 R)
• M20: 6,193,950 km (0.056 R)
• M21: 7,027,958 km (0.106 R)
• M22: 7,530,757 km (0.034 R)
• M23: 7,676,465 km (0.104 R)
• M24: 8,608,609 km (0.111 R)
• M25: 8,799,197 km (0.107 R)
• M26: 8,875,941 km (0.116 R)
• M27: 8,991,281 km (0.098 R)
• M28: 9,184,711 km (0.117 R)
• M29: 9,223,606 km (0.038 R)
• M30: 9,773,378 km (0.117 R)
• M31: 10,253,139 km (0.057 R)
• M32: 10,658,699 km (0.105 R)
• M33: 11,069,494 km (0.034 R)
• M34: 11,235,249 km (0.054 R)
• M35: 11,569,301 km (0.05 R)
• M36: 11,653,375 km (0.118 R)
• M37: 11,737,599 km (0.052 R)
• M38: 12,375,783 km (0.095 R)
• M39: 12,720,756 km (0.118 R)
• M40: 13,375,994 km (0.051 R)
• M41: 13,685,512 km (0.116 R)
• M42: 14,810,339 km (0.096 R)
• M43: 15,731,263 km (0.082 R)
• M44: 15,777,788 km (0.072 R)
• M45: 15,824,313 km (0.08 R)
• M46: 17,099,336 km (0.104 R)
• M47: 17,821,744 km (0.09 R)
• M48: 18,113,460 km (0.114 R)
• M49: 18,899,297 km (0.108 R)
• M50: 18,948,814 km (0.102 R)
• M51: 19,395,962 km (0.044 R)
• M52: 20,149,188 km (0.095 R)
• M53: 20,453,170 km (0.092 R)
• M54: 21,116,936 km (0.082 R)
• M55: 21,219,560 km (0.071 R)
• M56: 21,271,022 km (0.113 R)
• M57: 21,374,095 km (0.109 R)
• M58: 21,943,464 km (0.113 R)
• M59: 22,570,280 km (0.107 R)
• M60: 22,622,788 km (0.08 R)
• M61: 22,780,614 km (0.09 R)
• M62: 23,308,994 km (0.059 R)
• M63: 23,734,749 km (0.065 R)
• M64: 24,163,048 km (0.117 R)
• M65: 24,324,315 km (0.097 R)
• M66: 24,539,885 km (0.095 R)
• M67: 24,702,049 km (0.12 R)
• M68: 24,756,054 km (0.088 R)
• M69: 24,810,208 km (0.115 R)
• M70: 25,627,312 km (0.083 R)
• M71: 26,066,531 km (0.077 R)
• M72: 26,897,099 km (0.079 R)
• M73: 27,287,549 km (0.098 R)
• M74: 28,187,231 km (0.114 R)
• M75: 28,300,327 km (0.074 R)
• M76: 28,470,270 km (0.026 R)
• M77: 32,117,616 km (0.032 R)
• M78: 32,413,371 km (0.093 R)
• M79: 33,007,424 km (0.046 R)
• M80: 33,246,182 km (0.063 R)
• M81: 33,305,872 km (0.097 R)
• M82: 34,266,888 km (0.055 R)
• M83: 36,523,722 km (0.055 R)
• M84: 39,522,261 km (0.048 R)
• M85: 39,775,680 km (0.104 R)
• M86: 41,951,432 km (0.11 R)
• M87: 42,533,816 km (0.083 R)
• M88: 42,598,742 km (0.069 R)
• M89: 43,053,818 km (0.089 R)
• M90: 43,314,567 km (0.105 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 10,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit