🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.67 AU - 0.93 AU

Year: 308 Days

Day: 32.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,420,659 km

• M1: 657,483 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.84 AU - 0.92 AU

Year: 355 Days

Day: 36.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.89 AU - 1.01 AU

Year: 399 Days

Day: 47 Hours

Environment

Temp: -47 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,420,659 km

• M1: 872,604 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.68 AU - 2.08 AU

Year: 1110 Days

Day: 17.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.19 AU - 2.77 AU

Year: 1681 Days

Day: 23 Hours

Environment

Temp: -140 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.7

Radius: 11.2

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.63 AU - 3.61 AU

Year: 2372 Days

Day: 12.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 69,420,659 km

• M1: 142,268 km (0.087 R)
• M2: 241,601 km (0.118 R)
• M3: 369,656 km (0.072 R)
• M4: 455,974 km (0.048 R)
• M5: 662,270 km (0.097 R)
• M6: 808,726 km (0.101 R)
• M7: 1,005,597 km (0.114 R)
• M8: 1,218,774 km (0.106 R)
• M9: 1,514,678 km (0.101 R)
• M10: 1,595,312 km (0.041 R)
• M11: 1,944,772 km (0.062 R)
• M12: 2,252,495 km (0.099 R)
• M13: 2,507,260 km (0.12 R)
• M14: 2,589,689 km (0.11 R)
• M15: 2,828,297 km (0.118 R)
• M16: 2,957,700 km (0.113 R)
• M17: 3,118,368 km (0.042 R)
• M18: 3,357,425 km (0.058 R)
• M19: 3,649,141 km (0.101 R)
• M20: 3,853,641 km (0.085 R)
• M21: 4,372,895 km (0.101 R)
• M22: 4,983,703 km (0.056 R)
• M23: 5,088,123 km (0.111 R)
• M24: 5,158,135 km (0.042 R)
• M25: 5,839,553 km (0.057 R)
• M26: 6,378,704 km (0.088 R)
• M27: 6,473,249 km (0.1 R)
• M28: 6,625,540 km (0.045 R)
• M29: 6,702,134 km (0.115 R)
• M30: 6,914,414 km (0.046 R)
• M31: 7,207,326 km (0.106 R)
• M32: 7,365,302 km (0.063 R)
• M33: 7,584,462 km (0.116 R)
• M34: 7,745,131 km (0.107 R)
• M35: 8,049,413 km (0.043 R)
• M36: 8,295,800 km (0.115 R)
• M37: 8,565,376 km (0.086 R)
• M38: 9,391,754 km (0.099 R)
• M39: 9,716,382 km (0.098 R)
• M40: 10,088,880 km (0.08 R)
• M41: 10,177,143 km (0.094 R)
• M42: 10,555,327 km (0.117 R)
• M43: 10,847,641 km (0.107 R)
• M44: 11,006,215 km (0.091 R)
• M45: 11,188,275 km (0.107 R)
• M46: 11,302,718 km (0.117 R)
• M47: 11,463,386 km (0.087 R)
• M48: 11,555,538 km (0.094 R)
• M49: 11,763,928 km (0.098 R)
• M50: 11,926,840 km (0.105 R)
• M51: 12,254,908 km (0.072 R)
• M52: 12,372,791 km (0.098 R)
• M53: 12,514,759 km (0.104 R)
• M54: 12,728,684 km (0.058 R)
• M55: 12,848,213 km (0.069 R)
• M56: 13,088,168 km (0.08 R)
• M57: 13,450,793 km (0.112 R)
• M58: 13,988,747 km (0.104 R)
• M59: 14,161,383 km (0.111 R)
• M60: 14,285,101 km (0.056 R)
• M61: 14,359,600 km (0.082 R)
• M62: 14,959,637 km (0.064 R)
• M63: 15,060,466 km (0.047 R)
• M64: 15,466,026 km (0.045 R)
• M65: 16,495,708 km (0.098 R)
• M66: 16,730,427 km (0.113 R)
• M67: 16,992,523 km (0.097 R)
• M68: 17,414,688 km (0.097 R)
• M69: 17,520,753 km (0.094 R)
• M70: 17,893,850 km (0.095 R)
• M71: 18,000,813 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.6

Radius: 13.4

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.61 AU - 4.19 AU

Year: 2699 Days

Day: 8.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 176.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 69,420,659 km

• M1: 166,951 km (0.11 R)
• M2: 257,308 km (0.039 R)
• M3: 353,051 km (0.114 R)
• M4: 522,695 km (0.111 R)
• M5: 752,178 km (0.112 R)
• M6: 880,383 km (0.088 R)
• M7: 1,010,683 km (0.071 R)
• M8: 1,421,778 km (0.112 R)
• M9: 1,527,544 km (0.096 R)
• M10: 1,777,223 km (0.03 R)
• M11: 2,008,950 km (0.091 R)
• M12: 2,120,550 km (0.094 R)
• M13: 2,485,419 km (0.099 R)
• M14: 3,227,724 km (0.103 R)
• M15: 3,512,558 km (0.042 R)
• M16: 3,628,796 km (0.114 R)
• M17: 4,239,903 km (0.054 R)
• M18: 4,489,133 km (0.117 R)
• M19: 4,893,945 km (0.072 R)
• M20: 5,232,934 km (0.068 R)
• M21: 5,512,083 km (0.111 R)
• M22: 5,613,660 km (0.07 R)
• M23: 6,026,700 km (0.059 R)
• M24: 6,449,613 km (0.09 R)
• M25: 7,053,091 km (0.069 R)
• M26: 7,163,793 km (0.093 R)
• M27: 7,324,461 km (0.108 R)
• M28: 7,549,008 km (0.036 R)
• M29: 7,813,946 km (0.103 R)
• M30: 8,159,217 km (0.103 R)
• M31: 8,758,806 km (0.032 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.9

Radius: 13.4

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.07 AU - 3.79 AU

Year: 2734 Days

Day: 6 Hours

Environment

Temp: -153 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 69,420,659 km

• M1: 180,265 km (0.108 R)
• M2: 340,186 km (0.114 R)
• M3: 482,304 km (0.114 R)
• M4: 591,660 km (0.091 R)
• M5: 688,001 km (0.105 R)
• M6: 840,291 km (0.106 R)
• M7: 1,210,247 km (0.119 R)
• M8: 1,328,429 km (0.071 R)
• M9: 1,419,684 km (0.114 R)
• M10: 1,695,991 km (0.101 R)
• M11: 1,886,280 km (0.095 R)
• M12: 2,036,775 km (0.07 R)
• M13: 2,143,438 km (0.118 R)
• M14: 2,412,266 km (0.098 R)
• M15: 2,679,298 km (0.093 R)
• M16: 2,796,732 km (0.041 R)
• M17: 3,009,909 km (0.103 R)
• M18: 3,256,297 km (0.038 R)
• M19: 3,552,201 km (0.088 R)
• M20: 3,652,881 km (0.104 R)
• M21: 3,783,629 km (0.049 R)
• M22: 3,945,644 km (0.066 R)
• M23: 4,307,371 km (0.117 R)
• M24: 4,523,391 km (0.109 R)
• M25: 4,727,293 km (0.107 R)
• M26: 4,854,152 km (0.114 R)
• M27: 4,998,364 km (0.105 R)
• M28: 5,160,379 km (0.078 R)
• M29: 5,324,039 km (0.06 R)
• M30: 5,606,479 km (0.107 R)
• M31: 5,910,761 km (0.089 R)
• M32: 6,116,758 km (0.047 R)
• M33: 6,272,788 km (0.113 R)
• M34: 6,677,600 km (0.118 R)
• M35: 7,091,089 km (0.101 R)
• M36: 7,291,699 km (0.108 R)
• M37: 7,383,553 km (0.109 R)
• M38: 8,075,443 km (0.084 R)
• M39: 8,246,882 km (0.067 R)
• M40: 8,400,220 km (0.113 R)
• M41: 8,866,217 km (0.12 R)
• M42: 9,742,412 km (0.107 R)
• M43: 10,067,937 km (0.084 R)
• M44: 10,170,411 km (0.087 R)
• M45: 10,708,814 km (0.067 R)
• M46: 10,855,420 km (0.047 R)
• M47: 11,108,240 km (0.069 R)
• M48: 11,320,370 km (0.091 R)
• M49: 11,469,818 km (0.101 R)
• M50: 11,598,323 km (0.116 R)
• M51: 11,684,192 km (0.053 R)
• M52: 11,791,903 km (0.097 R)
• M53: 12,008,520 km (0.091 R)
• M54: 12,820,986 km (0.105 R)
• M55: 13,810,277 km (0.092 R)
• M56: 14,015,675 km (0.066 R)
• M57: 14,130,117 km (0.064 R)
• M58: 14,360,199 km (0.063 R)
• M59: 14,475,688 km (0.092 R)
• M60: 15,529,007 km (0.061 R)
• M61: 15,718,847 km (0.104 R)
• M62: 15,837,927 km (0.111 R)
• M63: 15,957,306 km (0.112 R)
• M64: 16,052,899 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.1

Radius: 5.3

Gravity: 22.68 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 10.98 AU - 13.18 AU

Year: 18073 Days

Day: 18.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,420,659 km

• M1: 83,476 km (0.049 R)
• M2: 323,730 km (0.06 R)
• M3: 579,692 km (0.06 R)
• M4: 772,523 km (0.093 R)
• M5: 888,312 km (0.103 R)
• M6: 1,433,896 km (0.094 R)
• M7: 1,490,444 km (0.053 R)
• M8: 1,547,740 km (0.108 R)
• M9: 2,259,077 km (0.097 R)
• M10: 2,700,391 km (0.105 R)
• M11: 2,912,970 km (0.052 R)
• M12: 3,621,316 km (0.114 R)
• M13: 3,974,815 km (0.111 R)
• M14: 4,054,850 km (0.117 R)
• M15: 4,298,246 km (0.105 R)
• M16: 4,799,100 km (0.105 R)
• M17: 4,927,155 km (0.042 R)
• M18: 5,406,617 km (0.111 R)
• M19: 5,495,328 km (0.093 R)
• M20: 5,946,366 km (0.037 R)
• M21: 6,176,447 km (0.047 R)
• M22: 6,645,137 km (0.063 R)
• M23: 7,125,197 km (0.07 R)
• M24: 7,467,926 km (0.101 R)
• M25: 7,616,476 km (0.107 R)
• M26: 8,271,416 km (0.11 R)
• M27: 10,341,701 km (0.113 R)
• M28: 11,065,605 km (0.106 R)
• M29: 11,576,182 km (0.062 R)
• M30: 12,385,806 km (0.097 R)
• M31: 12,975,222 km (0.078 R)
• M32: 13,755,075 km (0.118 R)
• M33: 13,998,022 km (0.096 R)
• M34: 14,059,058 km (0.115 R)
• M35: 14,611,673 km (0.053 R)
• M36: 15,234,150 km (0.099 R)
• M37: 15,738,294 km (0.117 R)
• M38: 16,633,787 km (0.077 R)
• M39: 17,677,232 km (0.059 R)
• M40: 18,406,821 km (0.065 R)
• M41: 19,011,047 km (0.084 R)
• M42: 19,078,665 km (0.068 R)
• M43: 19,214,051 km (0.106 R)
• M44: 19,349,587 km (0.1 R)
• M45: 19,417,504 km (0.072 R)
• M46: 19,485,571 km (0.096 R)
• M47: 20,377,025 km (0.114 R)
• M48: 20,584,667 km (0.048 R)
• M49: 22,555,918 km (0.079 R)
• M50: 23,563,909 km (0.094 R)
• M51: 23,854,577 km (0.093 R)
• M52: 24,292,899 km (0.106 R)
• M53: 24,586,560 km (0.103 R)
• M54: 24,807,516 km (0.077 R)
• M55: 26,674,796 km (0.025 R)
• M56: 27,205,719 km (0.108 R)
• M57: 27,663,489 km (0.101 R)
• M58: 27,893,421 km (0.072 R)
• M59: 28,278,037 km (0.118 R)
• M60: 28,896,923 km (0.099 R)
• M61: 31,816,774 km (0.098 R)
• M62: 32,218,594 km (0.097 R)
• M63: 32,864,857 km (0.044 R)
• M64: 35,658,747 km (0.106 R)
• M65: 35,909,024 km (0.091 R)
• M66: 36,076,125 km (0.026 R)
• M67: 36,327,150 km (0.118 R)
• M68: 36,494,999 km (0.084 R)
• M69: 36,662,997 km (0.12 R)
• M70: 37,846,167 km (0.108 R)
• M71: 39,299,660 km (0.068 R)
• M72: 43,145,671 km (0.097 R)
• M73: 43,234,533 km (0.063 R)
• M74: 46,198,515 km (0.108 R)
• M75: 46,744,547 km (0.107 R)
• M76: 47,109,716 km (0.049 R)
• M77: 47,475,782 km (0.074 R)
• M78: 47,659,189 km (0.083 R)
• M79: 48,210,756 km (0.087 R)
• M80: 48,395,210 km (0.047 R)
• M81: 49,692,074 km (0.063 R)
• M82: 51,282,300 km (0.101 R)
• M83: 52,889,130 km (0.062 R)
• M84: 53,555,589 km (0.071 R)
• M85: 53,651,032 km (0.108 R)
• M86: 54,896,883 km (0.095 R)
• M87: 57,416,860 km (0.114 R)
• M88: 61,266,761 km (0.072 R)
• M89: 61,566,405 km (0.115 R)
• M90: 63,273,317 km (0.105 R)
• M91: 63,980,616 km (0.091 R)
• M92: 64,081,893 km (0.114 R)
• M93: 65,811,544 km (0.112 R)
• M94: 66,118,369 km (0.115 R)
• M95: 66,630,892 km (0.066 R)
• M96: 67,969,344 km (0.071 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 19,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit