🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.14 AU - 1.8 AU

Year: 654 Days

Day: 48 Hours

Environment

Temp: -44 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,323,002 km

• M1: 37,399 km (0.089 R)
• M2: 488,886 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.16 AU - 3.54 AU

Year: 1766 Days

Day: 38.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.31 AU - 4.57 AU

Year: 3434 Days

Day: 41.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 113.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.1

Radius: 14.2

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.56 AU - 5.9 AU

Year: 4391 Days

Day: 9.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,323,002 km

• M1: 194,178 km (0.046 R)
• M2: 317,447 km (0.094 R)
• M3: 629,358 km (0.072 R)
• M4: 769,232 km (0.025 R)
• M5: 947,703 km (0.111 R)
• M6: 1,070,373 km (0.083 R)
• M7: 1,243,158 km (0.117 R)
• M8: 1,363,884 km (0.037 R)
• M9: 1,585,139 km (0.069 R)
• M10: 1,801,607 km (0.116 R)
• M11: 2,154,209 km (0.06 R)
• M12: 2,357,662 km (0.071 R)
• M13: 2,925,087 km (0.09 R)
• M14: 3,193,316 km (0.112 R)
• M15: 3,469,623 km (0.031 R)
• M16: 3,887,899 km (0.076 R)
• M17: 3,978,107 km (0.089 R)
• M18: 4,462,953 km (0.105 R)
• M19: 4,700,664 km (0.06 R)
• M20: 5,489,344 km (0.114 R)
• M21: 5,925,123 km (0.083 R)
• M22: 6,055,423 km (0.069 R)
• M23: 6,505,862 km (0.064 R)
• M24: 6,748,809 km (0.085 R)
• M25: 6,857,716 km (0.096 R)
• M26: 6,994,748 km (0.095 R)
• M27: 7,551,850 km (0.097 R)
• M28: 7,721,943 km (0.088 R)
• M29: 8,123,464 km (0.088 R)
• M30: 8,443,902 km (0.069 R)
• M31: 8,561,337 km (0.117 R)
• M32: 9,338,797 km (0.114 R)
• M33: 10,045,347 km (0.034 R)
• M34: 11,250,358 km (0.115 R)
• M35: 11,542,523 km (0.09 R)
• M36: 12,134,332 km (0.112 R)
• M37: 12,233,815 km (0.112 R)
• M38: 12,769,674 km (0.028 R)
• M39: 13,108,513 km (0.111 R)
• M40: 13,864,431 km (0.094 R)
• M41: 14,142,833 km (0.08 R)
• M42: 15,239,086 km (0.12 R)
• M43: 15,888,042 km (0.085 R)
• M44: 16,325,915 km (0.118 R)
• M45: 17,101,580 km (0.08 R)
• M46: 17,325,378 km (0.096 R)
• M47: 17,512,675 km (0.115 R)
• M48: 17,851,514 km (0.118 R)
• M49: 18,612,219 km (0.094 R)
• M50: 19,035,132 km (0.094 R)
• M51: 19,305,904 km (0.06 R)
• M52: 19,500,082 km (0.098 R)
• M53: 19,773,099 km (0.097 R)
• M54: 19,890,383 km (0.087 R)
• M55: 20,047,311 km (0.068 R)
• M56: 20,204,539 km (0.06 R)
• M57: 20,322,871 km (0.068 R)
• M58: 20,639,270 km (0.074 R)
• M59: 21,397,283 km (0.076 R)
• M60: 22,123,879 km (0.095 R)
• M61: 22,490,245 km (0.082 R)
• M62: 22,776,575 km (0.036 R)
• M63: 23,022,963 km (0.088 R)
• M64: 23,352,976 km (0.104 R)
• M65: 23,809,100 km (0.059 R)
• M66: 24,730,323 km (0.105 R)
• M67: 25,280,245 km (0.061 R)
• M68: 25,663,216 km (0.102 R)
• M69: 26,091,065 km (0.114 R)
• M70: 26,780,562 km (0.09 R)
• M71: 27,258,078 km (0.094 R)
• M72: 27,476,192 km (0.066 R)
• M73: 27,650,922 km (0.077 R)
• M74: 27,782,269 km (0.101 R)
• M75: 28,353,883 km (0.06 R)
• M76: 28,486,277 km (0.116 R)
• M77: 28,840,525 km (0.061 R)
• M78: 30,046,882 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.1

Radius: 14

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.33 AU - 5.51 AU

Year: 4632 Days

Day: 6.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 78,323,002 km

• M1: 175,777 km (0.104 R)
• M2: 433,535 km (0.098 R)
• M3: 525,537 km (0.059 R)
• M4: 626,366 km (0.111 R)
• M5: 770,429 km (0.115 R)
• M6: 975,378 km (0.095 R)
• M7: 1,075,160 km (0.109 R)
• M8: 1,210,396 km (0.065 R)
• M9: 1,419,085 km (0.062 R)
• M10: 1,569,132 km (0.091 R)
• M11: 1,773,632 km (0.108 R)
• M12: 1,873,115 km (0.097 R)
• M13: 2,077,914 km (0.12 R)
• M14: 2,169,917 km (0.042 R)
• M15: 2,751,404 km (0.064 R)
• M16: 2,882,302 km (0.075 R)
• M17: 3,105,203 km (0.062 R)
• M18: 3,196,009 km (0.047 R)
• M19: 3,552,501 km (0.065 R)
• M20: 3,647,645 km (0.066 R)
• M21: 4,153,136 km (0.102 R)
• M22: 4,491,227 km (0.117 R)
• M23: 4,594,450 km (0.11 R)
• M24: 4,750,630 km (0.111 R)
• M25: 5,230,390 km (0.112 R)
• M26: 5,375,500 km (0.11 R)
• M27: 5,651,359 km (0.113 R)
• M28: 5,950,704 km (0.077 R)
• M29: 6,121,395 km (0.117 R)
• M30: 6,448,416 km (0.067 R)
• M31: 6,643,492 km (0.12 R)
• M32: 6,900,052 km (0.063 R)
• M33: 7,220,192 km (0.12 R)
• M34: 7,382,206 km (0.115 R)
• M35: 7,524,922 km (0.102 R)
• M36: 7,648,042 km (0.042 R)
• M37: 8,021,288 km (0.112 R)
• M38: 8,252,417 km (0.118 R)
• M39: 8,379,426 km (0.043 R)
• M40: 8,656,780 km (0.067 R)
• M41: 8,764,341 km (0.051 R)
• M42: 8,980,659 km (0.09 R)
• M43: 9,418,832 km (0.101 R)
• M44: 9,729,696 km (0.097 R)
• M45: 10,384,336 km (0.093 R)
• M46: 10,475,740 km (0.116 R)
• M47: 10,797,974 km (0.116 R)
• M48: 11,310,796 km (0.068 R)
• M49: 11,712,616 km (0.074 R)
• M50: 12,384,609 km (0.113 R)
• M51: 12,530,318 km (0.101 R)
• M52: 12,676,475 km (0.093 R)
• M53: 12,774,312 km (0.099 R)
• M54: 12,970,734 km (0.053 R)
• M55: 13,094,002 km (0.06 R)
• M56: 13,291,920 km (0.116 R)
• M57: 13,466,052 km (0.088 R)
• M58: 13,590,817 km (0.106 R)
• M59: 14,628,727 km (0.109 R)
• M60: 15,378,362 km (0.088 R)
• M61: 15,561,171 km (0.06 R)
• M62: 15,692,218 km (0.106 R)
• M63: 15,797,236 km (0.115 R)
• M64: 16,034,648 km (0.104 R)
• M65: 16,379,471 km (0.074 R)
• M66: 16,486,134 km (0.113 R)
• M67: 16,700,059 km (0.055 R)
• M68: 16,968,737 km (0.087 R)
• M69: 17,103,674 km (0.098 R)
• M70: 17,483,204 km (0.082 R)
• M71: 18,583,197 km (0.085 R)
• M72: 18,750,148 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.9

Radius: 5.6

Gravity: 22.45 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 12.48 AU - 16.84 AU

Year: 20605 Days

Day: 17.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,323,002 km

• M1: 258,655 km (0.073 R)
• M2: 342,579 km (0.053 R)
• M3: 416,780 km (0.099 R)
• M4: 626,516 km (0.094 R)
• M5: 695,630 km (0.119 R)
• M6: 1,248,544 km (0.08 R)
• M7: 2,077,765 km (0.037 R)
• M8: 2,217,788 km (0.116 R)
• M9: 2,288,997 km (0.119 R)
• M10: 3,322,569 km (0.045 R)
• M11: 3,445,389 km (0.119 R)
• M12: 3,865,310 km (0.086 R)
• M13: 4,345,669 km (0.105 R)
• M14: 4,752,874 km (0.101 R)
• M15: 5,172,047 km (0.116 R)
• M16: 5,749,345 km (0.118 R)
• M17: 5,896,849 km (0.094 R)
• M18: 6,653,066 km (0.087 R)
• M19: 7,979,999 km (0.106 R)
• M20: 8,421,313 km (0.114 R)
• M21: 10,086,936 km (0.03 R)
• M22: 10,624,142 km (0.113 R)
• M23: 10,684,430 km (0.11 R)
• M24: 11,478,046 km (0.071 R)
• M25: 11,788,312 km (0.093 R)
• M26: 12,417,072 km (0.06 R)
• M27: 12,863,771 km (0.1 R)
• M28: 13,641,680 km (0.07 R)
• M29: 14,234,985 km (0.048 R)
• M30: 14,568,289 km (0.115 R)
• M31: 14,971,605 km (0.105 R)
• M32: 15,242,527 km (0.109 R)
• M33: 16,412,083 km (0.037 R)
• M34: 16,902,016 km (0.109 R)
• M35: 17,184,158 km (0.114 R)
• M36: 18,111,665 km (0.097 R)
• M37: 18,255,727 km (0.119 R)
• M38: 18,327,983 km (0.072 R)
• M39: 18,472,794 km (0.086 R)
• M40: 19,422,591 km (0.112 R)
• M41: 19,643,996 km (0.094 R)
• M42: 20,163,998 km (0.111 R)
• M43: 20,313,446 km (0.075 R)
• M44: 20,613,390 km (0.103 R)
• M45: 21,827,526 km (0.083 R)
• M46: 23,064,850 km (0.064 R)
• M47: 25,203,651 km (0.094 R)
• M48: 25,687,600 km (0.06 R)
• M49: 25,849,465 km (0.068 R)
• M50: 26,582,494 km (0.084 R)
• M51: 27,487,711 km (0.08 R)
• M52: 27,653,466 km (0.034 R)
• M53: 32,687,434 km (0.096 R)
• M54: 34,011,375 km (0.07 R)
• M55: 34,456,728 km (0.056 R)
• M56: 35,352,969 km (0.092 R)
• M57: 36,256,839 km (0.038 R)
• M58: 37,076,785 km (0.117 R)
• M59: 38,642,327 km (0.119 R)
• M60: 39,666,773 km (0.076 R)
• M61: 39,853,920 km (0.077 R)
• M62: 40,041,516 km (0.056 R)
• M63: 40,135,314 km (0.079 R)
• M64: 40,983,533 km (0.117 R)
• M65: 43,659,540 km (0.101 R)
• M66: 47,182,271 km (0.113 R)
• M67: 47,678,637 km (0.079 R)
• M68: 47,778,269 km (0.103 R)
• M69: 48,276,729 km (0.091 R)
• M70: 48,776,984 km (0.053 R)
• M71: 49,077,975 km (0.077 R)
• M72: 57,116,317 km (0.109 R)
• M73: 58,495,161 km (0.085 R)
• M74: 58,601,675 km (0.088 R)
• M75: 59,242,103 km (0.027 R)
• M76: 61,935,613 km (0.11 R)
• M77: 62,479,102 km (0.113 R)
• M78: 64,009,339 km (0.093 R)
• M79: 65,220,184 km (0.115 R)
• M80: 66,327,507 km (0.12 R)
• M81: 66,772,262 km (0.095 R)
• M82: 67,329,514 km (0.095 R)
• M83: 67,888,262 km (0.088 R)
• M84: 69,912,620 km (0.049 R)
• M85: 70,025,566 km (0.058 R)
• M86: 70,705,190 km (0.078 R)
• M87: 70,932,130 km (0.096 R)
• M88: 71,273,213 km (0.039 R)
• M89: 71,842,582 km (0.087 R)
• M90: 72,299,305 km (0.072 R)
• M91: 74,250,809 km (0.09 R)
• M92: 74,828,107 km (0.107 R)
• M93: 76,219,666 km (0.092 R)
• M94: 76,568,977 km (0.102 R)
• M95: 77,035,424 km (0.119 R)
• M96: 77,619,753 km (0.083 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 15,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit