🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.62 AU - 2.42 AU

Year: 1038 Days

Day: 47.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.59 AU - 5.15 AU

Year: 3304 Days

Day: 45.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.9

Radius: 8.5

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.43 AU - 8.55 AU

Year: 6684 Days

Day: 11.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,830,883 km

• M1: 122,521 km (0.119 R)
• M2: 231,727 km (0.097 R)
• M3: 373,396 km (0.04 R)
• M4: 497,712 km (0.066 R)
• M5: 597,494 km (0.104 R)
• M6: 985,551 km (0.119 R)
• M7: 1,081,443 km (0.095 R)
• M8: 1,300,305 km (0.071 R)
• M9: 1,442,123 km (0.116 R)
• M10: 1,570,478 km (0.12 R)
• M11: 1,741,170 km (0.109 R)
• M12: 1,958,236 km (0.073 R)
• M13: 2,100,952 km (0.103 R)
• M14: 2,163,185 km (0.095 R)
• M15: 2,247,259 km (0.032 R)
• M16: 2,332,231 km (0.118 R)
• M17: 2,706,076 km (0.107 R)
• M18: 2,819,621 km (0.052 R)
• M19: 3,004,524 km (0.109 R)
• M20: 3,169,680 km (0.113 R)
• M21: 3,410,981 km (0.104 R)
• M22: 3,583,318 km (0.104 R)
• M23: 4,091,801 km (0.091 R)
• M24: 4,275,208 km (0.075 R)
• M25: 4,461,158 km (0.113 R)
• M26: 4,896,638 km (0.112 R)
• M27: 5,175,638 km (0.098 R)
• M28: 5,895,802 km (0.069 R)
• M29: 6,987,417 km (0.105 R)
• M30: 7,396,867 km (0.108 R)
• M31: 8,470,680 km (0.081 R)
• M32: 8,671,141 km (0.094 R)
• M33: 9,179,325 km (0.098 R)
• M34: 9,282,099 km (0.082 R)
• M35: 9,941,975 km (0.102 R)
• M36: 10,224,266 km (0.054 R)
• M37: 10,581,057 km (0.101 R)
• M38: 10,833,130 km (0.085 R)
• M39: 11,638,415 km (0.117 R)
• M40: 12,462,849 km (0.119 R)
• M41: 13,112,852 km (0.088 R)
• M42: 13,383,624 km (0.078 R)
• M43: 14,366,033 km (0.09 R)
• M44: 15,657,063 km (0.089 R)
• M45: 17,026,930 km (0.094 R)
• M46: 17,534,516 km (0.091 R)
• M47: 17,747,543 km (0.062 R)
• M48: 17,875,749 km (0.105 R)
• M49: 18,608,030 km (0.06 R)
• M50: 18,781,713 km (0.119 R)
• M51: 19,570,094 km (0.072 R)
• M52: 20,818,040 km (0.07 R)
• M53: 21,315,303 km (0.047 R)
• M54: 21,908,010 km (0.111 R)
• M55: 21,999,713 km (0.109 R)
• M56: 22,137,343 km (0.092 R)
• M57: 22,506,102 km (0.118 R)
• M58: 22,691,304 km (0.12 R)
• M59: 22,784,055 km (0.093 R)
• M60: 23,156,254 km (0.084 R)
• M61: 24,095,729 km (0.066 R)
• M62: 25,095,641 km (0.045 R)
• M63: 25,239,554 km (0.044 R)
• M64: 25,673,089 km (0.102 R)
• M65: 26,157,636 km (0.067 R)
• M66: 26,841,000 km (0.081 R)
• M67: 27,234,143 km (0.074 R)
• M68: 27,530,197 km (0.096 R)
• M69: 28,425,091 km (0.072 R)
• M70: 28,525,023 km (0.051 R)
• M71: 28,675,219 km (0.1 R)
• M72: 28,976,509 km (0.12 R)
• M73: 29,178,017 km (0.098 R)
• M74: 29,329,411 km (0.104 R)
• M75: 29,988,389 km (0.062 R)
• M76: 30,294,167 km (0.062 R)
• M77: 30,447,355 km (0.119 R)
• M78: 30,754,779 km (0.051 R)
• M79: 31,011,639 km (0.108 R)
• M80: 31,217,635 km (0.104 R)
• M81: 31,372,469 km (0.066 R)
• M82: 32,568,055 km (0.099 R)
• M83: 33,303,029 km (0.054 R)
• M84: 33,672,536 km (0.064 R)
• M85: 33,831,259 km (0.051 R)
• M86: 35,594,420 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.6

Radius: 12.6

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.47 AU - 12.39 AU

Year: 11317 Days

Day: 7 Hours

Environment

Temp: -182 °C

Axial Tilt: 131.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,830,883 km

• M1: 161,416 km (0.077 R)
• M2: 411,095 km (0.094 R)
• M3: 707,748 km (0.081 R)
• M4: 901,327 km (0.094 R)
• M5: 991,983 km (0.072 R)
• M6: 1,155,045 km (0.088 R)
• M7: 1,269,188 km (0.103 R)
• M8: 1,387,221 km (0.111 R)
• M9: 1,493,735 km (0.071 R)
• M10: 1,683,126 km (0.091 R)
• M11: 1,797,269 km (0.079 R)
• M12: 1,999,376 km (0.055 R)
• M13: 2,444,878 km (0.11 R)
• M14: 2,882,153 km (0.038 R)
• M15: 2,980,588 km (0.058 R)
• M16: 3,916,622 km (0.118 R)
• M17: 4,158,671 km (0.043 R)
• M18: 4,292,860 km (0.092 R)
• M19: 4,820,492 km (0.092 R)
• M20: 5,032,622 km (0.095 R)
• M21: 5,175,787 km (0.052 R)
• M22: 6,037,920 km (0.097 R)
• M23: 6,498,681 km (0.108 R)
• M24: 6,681,041 km (0.118 R)
• M25: 7,024,069 km (0.099 R)
• M26: 7,184,438 km (0.118 R)
• M27: 7,400,158 km (0.087 R)
• M28: 7,535,993 km (0.117 R)
• M29: 7,727,628 km (0.11 R)
• M30: 7,837,881 km (0.054 R)
• M31: 8,143,958 km (0.075 R)
• M32: 8,284,281 km (0.116 R)
• M33: 8,425,502 km (0.073 R)
• M34: 8,624,467 km (0.095 R)
• M35: 8,710,186 km (0.05 R)
• M36: 8,796,355 km (0.115 R)
• M37: 9,143,422 km (0.084 R)
• M38: 9,791,480 km (0.066 R)
• M39: 9,970,848 km (0.079 R)
• M40: 10,883,843 km (0.071 R)
• M41: 11,100,760 km (0.034 R)
• M42: 11,823,617 km (0.073 R)
• M43: 12,303,228 km (0.09 R)
• M44: 12,432,181 km (0.098 R)
• M45: 14,048,736 km (0.114 R)
• M46: 14,217,333 km (0.051 R)
• M47: 15,243,425 km (0.107 R)
• M48: 15,730,366 km (0.095 R)
• M49: 15,905,694 km (0.05 R)
• M50: 16,011,011 km (0.087 R)
• M51: 16,399,517 km (0.072 R)
• M52: 16,684,202 km (0.107 R)
• M53: 16,898,575 km (0.108 R)
• M54: 17,583,883 km (0.091 R)
• M55: 18,573,324 km (0.077 R)
• M56: 18,944,326 km (0.102 R)
• M57: 19,430,370 km (0.032 R)
• M58: 19,656,113 km (0.065 R)
• M59: 20,148,140 km (0.055 R)
• M60: 20,376,576 km (0.088 R)
• M61: 20,605,910 km (0.084 R)
• M62: 21,028,673 km (0.12 R)
• M63: 21,260,401 km (0.103 R)
• M64: 21,376,638 km (0.096 R)
• M65: 21,531,921 km (0.095 R)
• M66: 22,985,862 km (0.069 R)
• M67: 23,144,885 km (0.099 R)
• M68: 23,584,254 km (0.118 R)
• M69: 24,228,273 km (0.08 R)
• M70: 24,390,287 km (0.098 R)
• M71: 24,918,966 km (0.038 R)
• M72: 25,123,317 km (0.066 R)
• M73: 25,287,276 km (0.103 R)
• M74: 25,451,535 km (0.09 R)
• M75: 27,029,493 km (0.108 R)
• M76: 27,618,908 km (0.113 R)
• M77: 27,957,598 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.3

Radius: 5.7

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 15.61 AU - 19.23 AU

Year: 26294 Days

Day: 21.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,830,883 km

• M1: 110,104 km (0.085 R)
• M2: 214,374 km (0.026 R)
• M3: 327,470 km (0.115 R)
• M4: 414,237 km (0.113 R)
• M5: 508,932 km (0.112 R)
• M6: 875,746 km (0.092 R)
• M7: 1,020,557 km (0.069 R)
• M8: 1,151,006 km (0.108 R)
• M9: 1,263,803 km (0.104 R)
• M10: 1,403,976 km (0.047 R)
• M11: 1,500,467 km (0.068 R)
• M12: 2,404,337 km (0.118 R)
• M13: 2,578,618 km (0.085 R)
• M14: 2,727,020 km (0.081 R)
• M15: 2,878,113 km (0.059 R)
• M16: 3,315,986 km (0.094 R)
• M17: 3,608,450 km (0.063 R)
• M18: 4,045,426 km (0.099 R)
• M19: 4,114,091 km (0.102 R)
• M20: 4,392,941 km (0.075 R)
• M21: 4,858,939 km (0.119 R)
• M22: 5,491,887 km (0.118 R)
• M23: 5,606,330 km (0.105 R)
• M24: 6,071,729 km (0.099 R)
• M25: 6,111,073 km (0.109 R)
• M26: 6,229,704 km (0.086 R)
• M27: 6,549,544 km (0.084 R)
• M28: 6,915,910 km (0.101 R)
• M29: 7,080,766 km (0.09 R)
• M30: 7,583,415 km (0.114 R)
• M31: 7,839,078 km (0.095 R)
• M32: 7,881,863 km (0.101 R)
• M33: 8,844,825 km (0.028 R)
• M34: 9,340,143 km (0.118 R)
• M35: 10,546,351 km (0.117 R)
• M36: 11,119,311 km (0.086 R)
• M37: 12,245,633 km (0.078 R)
• M38: 13,152,346 km (0.118 R)
• M39: 13,820,450 km (0.069 R)
• M40: 14,394,307 km (0.098 R)
• M41: 14,552,282 km (0.055 R)
• M42: 14,763,664 km (0.034 R)
• M43: 15,136,013 km (0.112 R)
• M44: 15,565,509 km (0.114 R)
• M45: 18,281,458 km (0.111 R)
• M46: 18,738,629 km (0.076 R)
• M47: 19,431,417 km (0.076 R)
• M48: 21,199,813 km (0.093 R)
• M49: 21,439,469 km (0.059 R)
• M50: 21,619,735 km (0.09 R)
• M51: 23,884,796 km (0.026 R)
• M52: 24,321,771 km (0.083 R)
• M53: 25,203,501 km (0.086 R)
• M54: 25,521,098 km (0.094 R)
• M55: 25,712,134 km (0.114 R)
• M56: 27,714,651 km (0.106 R)
• M57: 27,780,025 km (0.071 R)
• M58: 28,305,413 km (0.103 R)
• M59: 28,900,214 km (0.06 R)
• M60: 29,232,471 km (0.103 R)
• M61: 30,506,596 km (0.116 R)
• M62: 30,777,069 km (0.104 R)
• M63: 31,798,673 km (0.098 R)
• M64: 32,485,926 km (0.101 R)
• M65: 34,225,300 km (0.118 R)
• M66: 34,365,772 km (0.07 R)
• M67: 36,423,940 km (0.048 R)
• M68: 36,495,597 km (0.119 R)
• M69: 37,142,758 km (0.091 R)
• M70: 37,215,014 km (0.094 R)
• M71: 37,287,120 km (0.085 R)
• M72: 38,740,762 km (0.086 R)
• M73: 42,530,675 km (0.101 R)
• M74: 42,984,106 km (0.092 R)
• M75: 43,135,648 km (0.09 R)
• M76: 44,125,089 km (0.113 R)
• M77: 44,507,611 km (0.112 R)
• M78: 44,814,436 km (0.106 R)
• M79: 44,968,073 km (0.109 R)
• M80: 45,275,945 km (0.094 R)
• M81: 46,825,779 km (0.104 R)
• M82: 47,999,524 km (0.09 R)
• M83: 48,078,063 km (0.03 R)
• M84: 48,392,966 km (0.116 R)
• M85: 49,897,622 km (0.089 R)
• M86: 51,256,718 km (0.043 R)
• M87: 53,684,991 km (0.119 R)
• M88: 53,766,522 km (0.11 R)
• M89: 54,584,673 km (0.105 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 13,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit