🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1 AU - 1.1 AU

Year: 384 Days

Day: 17.8 Hours

Environment

Temp: 32 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.47 AU - 1.55 AU

Year: 661 Days

Day: 24.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,783,578 km

• M1: 1,034,320 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.01 AU - 4.85 AU

Year: 2777 Days

Day: 14.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,783,578 km

• M1: 2,625,891 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.91 AU - 5.31 AU

Year: 4117 Days

Day: 37.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,783,578 km

• M1: 876,793 km (0.1 R)

Asteroid Belt

Center: 6.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.1

Radius: 10.5

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.91 AU - 9.41 AU

Year: 7557 Days

Day: 14.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 83,783,578 km

• M1: 181,612 km (0.069 R)
• M2: 595,549 km (0.099 R)
• M3: 897,438 km (0.082 R)
• M4: 967,150 km (0.059 R)
• M5: 1,112,410 km (0.085 R)
• M6: 1,507,947 km (0.04 R)
• M7: 2,061,309 km (0.041 R)
• M8: 2,855,075 km (0.105 R)
• M9: 3,013,799 km (0.084 R)
• M10: 3,148,287 km (0.09 R)
• M11: 3,535,596 km (0.03 R)
• M12: 3,850,649 km (0.087 R)
• M13: 3,938,164 km (0.11 R)
• M14: 4,755,866 km (0.087 R)
• M15: 4,881,379 km (0.076 R)
• M16: 5,039,952 km (0.084 R)
• M17: 5,232,485 km (0.092 R)
• M18: 5,891,613 km (0.08 R)
• M19: 6,368,830 km (0.118 R)
• M20: 7,179,501 km (0.084 R)
• M21: 7,251,607 km (0.088 R)
• M22: 7,360,066 km (0.08 R)
• M23: 7,469,272 km (0.057 R)
• M24: 7,578,778 km (0.12 R)
• M25: 8,210,230 km (0.095 R)
• M26: 8,742,799 km (0.071 R)
• M27: 9,681,825 km (0.097 R)
• M28: 9,961,722 km (0.056 R)
• M29: 10,488,756 km (0.064 R)
• M30: 11,066,353 km (0.106 R)
• M31: 11,149,679 km (0.12 R)
• M32: 11,317,079 km (0.12 R)
• M33: 12,295,748 km (0.093 R)
• M34: 12,468,683 km (0.026 R)
• M35: 12,992,425 km (0.103 R)
• M36: 13,701,968 km (0.085 R)
• M37: 15,297,579 km (0.027 R)
• M38: 15,530,353 km (0.115 R)
• M39: 15,670,527 km (0.075 R)
• M40: 16,140,862 km (0.11 R)
• M41: 17,240,407 km (0.117 R)
• M42: 17,385,666 km (0.115 R)
• M43: 17,579,844 km (0.111 R)
• M44: 18,019,512 km (0.109 R)
• M45: 18,314,669 km (0.118 R)
• M46: 18,561,954 km (0.077 R)
• M47: 19,159,598 km (0.096 R)
• M48: 20,169,832 km (0.114 R)
• M49: 20,681,457 km (0.104 R)
• M50: 21,561,092 km (0.095 R)
• M51: 21,926,859 km (0.095 R)
• M52: 22,611,569 km (0.084 R)
• M53: 22,929,913 km (0.112 R)
• M54: 23,196,347 km (0.118 R)
• M55: 24,652,832 km (0.076 R)
• M56: 26,027,786 km (0.095 R)
• M57: 26,361,389 km (0.102 R)
• M58: 26,528,789 km (0.112 R)
• M59: 26,752,438 km (0.067 R)
• M60: 27,823,708 km (0.091 R)
• M61: 28,278,934 km (0.12 R)
• M62: 29,369,952 km (0.12 R)
• M63: 29,659,274 km (0.063 R)
• M64: 29,775,362 km (0.109 R)
• M65: 30,066,030 km (0.074 R)
• M66: 31,238,429 km (0.085 R)
• M67: 31,415,553 km (0.087 R)
• M68: 32,187,029 km (0.103 R)
• M69: 32,545,166 km (0.072 R)
• M70: 33,869,706 km (0.034 R)
• M71: 34,173,240 km (0.055 R)
• M72: 35,027,893 km (0.068 R)
• M73: 37,445,394 km (0.07 R)
• M74: 40,622,853 km (0.12 R)
• M75: 41,139,265 km (0.117 R)
• M76: 41,722,697 km (0.12 R)
• M77: 41,917,922 km (0.087 R)
• M78: 42,898,087 km (0.102 R)
• M79: 44,084,099 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.1

Radius: 6.9

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 14.47 AU - 14.67 AU

Year: 19824 Days

Day: 24.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,783,578 km

• M1: 107,710 km (0.09 R)
• M2: 199,713 km (0.104 R)
• M3: 440,865 km (0.089 R)
• M4: 563,386 km (0.069 R)
• M5: 619,634 km (0.113 R)
• M6: 1,185,563 km (0.091 R)
• M7: 1,283,999 km (0.119 R)
• M8: 1,649,915 km (0.053 R)
• M9: 1,901,688 km (0.118 R)
• M10: 2,256,385 km (0.079 R)
• M11: 3,369,393 km (0.095 R)
• M12: 3,652,731 km (0.113 R)
• M13: 3,797,243 km (0.034 R)
• M14: 4,129,500 km (0.06 R)
• M15: 4,356,290 km (0.084 R)
• M16: 4,625,865 km (0.045 R)
• M17: 5,060,597 km (0.078 R)
• M18: 5,344,085 km (0.096 R)
• M19: 5,467,204 km (0.098 R)
• M20: 6,139,347 km (0.046 R)
• M21: 6,268,300 km (0.063 R)
• M22: 6,748,809 km (0.114 R)
• M23: 7,377,419 km (0.061 R)
• M24: 8,071,703 km (0.06 R)
• M25: 9,373,055 km (0.076 R)
• M26: 10,945,777 km (0.116 R)
• M27: 12,003,135 km (0.116 R)
• M28: 12,056,840 km (0.079 R)
• M29: 12,489,477 km (0.081 R)
• M30: 13,761,508 km (0.087 R)
• M31: 14,327,437 km (0.059 R)
• M32: 15,774,946 km (0.1 R)
• M33: 16,605,812 km (0.103 R)
• M34: 17,511,777 km (0.102 R)
• M35: 18,247,948 km (0.085 R)
• M36: 18,557,765 km (0.027 R)
• M37: 19,182,486 km (0.11 R)
• M38: 20,196,311 km (0.105 R)
• M39: 20,581,077 km (0.066 R)
• M40: 20,838,834 km (0.118 R)
• M41: 21,032,862 km (0.106 R)
• M42: 21,553,313 km (0.108 R)
• M43: 22,739,624 km (0.115 R)
• M44: 23,340,709 km (0.078 R)
• M45: 23,407,878 km (0.117 R)
• M46: 24,354,234 km (0.103 R)
• M47: 24,969,231 km (0.093 R)
• M48: 25,175,227 km (0.115 R)
• M49: 25,520,050 km (0.11 R)
• M50: 25,935,932 km (0.11 R)
• M51: 26,214,334 km (0.099 R)
• M52: 27,905,837 km (0.115 R)
• M53: 29,632,197 km (0.12 R)
• M54: 31,319,062 km (0.103 R)
• M55: 32,136,615 km (0.073 R)
• M56: 33,414,031 km (0.053 R)
• M57: 33,489,727 km (0.042 R)
• M58: 35,940,888 km (0.104 R)
• M59: 36,562,617 km (0.083 R)
• M60: 36,952,918 km (0.104 R)
• M61: 37,031,158 km (0.115 R)
• M62: 37,423,254 km (0.056 R)
• M63: 37,580,481 km (0.089 R)
• M64: 38,290,622 km (0.119 R)
• M65: 38,766,493 km (0.079 R)
• M66: 38,925,665 km (0.09 R)
• M67: 39,564,149 km (0.09 R)
• M68: 40,447,674 km (0.059 R)
• M69: 42,070,661 km (0.093 R)
• M70: 43,880,347 km (0.067 R)
• M71: 44,212,155 km (0.105 R)
• M72: 44,628,037 km (0.107 R)
• M73: 45,379,916 km (0.114 R)
• M74: 46,473,327 km (0.113 R)
• M75: 46,557,849 km (0.091 R)
• M76: 47,235,378 km (0.111 R)
• M77: 48,429,019 km (0.072 R)
• M78: 48,943,636 km (0.082 R)
• M79: 49,460,048 km (0.085 R)
• M80: 49,632,534 km (0.115 R)
• M81: 50,238,107 km (0.105 R)
• M82: 51,020,055 km (0.099 R)
• M83: 51,281,701 km (0.067 R)
• M84: 54,990,232 km (0.107 R)
• M85: 55,079,542 km (0.103 R)
• M86: 55,437,381 km (0.096 R)
• M87: 55,885,875 km (0.119 R)
• M88: 56,967,019 km (0.087 R)
• M89: 58,328,060 km (0.096 R)
• M90: 61,452,711 km (0.084 R)
• M91: 61,638,212 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.4

Radius: 7

Gravity: 17.38 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 13.7 AU - 16.32 AU

Year: 20728 Days

Day: 17.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 83,783,578 km

• M1: 116,686 km (0.107 R)
• M2: 170,691 km (0.067 R)
• M3: 398,230 km (0.094 R)
• M4: 588,817 km (0.054 R)
• M5: 682,765 km (0.117 R)
• M6: 781,948 km (0.079 R)
• M7: 859,589 km (0.068 R)
• M8: 1,410,558 km (0.091 R)
• M9: 1,571,226 km (0.097 R)
• M10: 1,637,199 km (0.11 R)
• M11: 1,771,837 km (0.092 R)
• M12: 2,271,943 km (0.046 R)
• M13: 3,522,880 km (0.116 R)
• M14: 6,319,612 km (0.08 R)
• M15: 7,018,683 km (0.119 R)
• M16: 7,516,994 km (0.088 R)
• M17: 7,742,139 km (0.077 R)
• M18: 10,737,986 km (0.072 R)
• M19: 11,183,039 km (0.104 R)
• M20: 11,375,721 km (0.045 R)
• M21: 13,429,251 km (0.107 R)
• M22: 13,839,748 km (0.051 R)
• M23: 14,533,134 km (0.08 R)
• M24: 14,743,319 km (0.099 R)
• M25: 14,813,630 km (0.052 R)
• M26: 15,451,366 km (0.083 R)
• M27: 16,025,672 km (0.112 R)
• M28: 17,269,129 km (0.118 R)
• M29: 17,864,978 km (0.084 R)
• M30: 18,695,395 km (0.104 R)
• M31: 18,923,981 km (0.086 R)
• M32: 19,153,614 km (0.074 R)
• M33: 19,383,994 km (0.112 R)
• M34: 21,260,849 km (0.095 R)
• M35: 21,340,286 km (0.036 R)
• M36: 21,738,964 km (0.08 R)
• M37: 21,899,183 km (0.091 R)
• M38: 22,462,868 km (0.058 R)
• M39: 22,543,801 km (0.103 R)
• M40: 22,705,965 km (0.105 R)
• M41: 22,868,578 km (0.096 R)
• M42: 23,440,341 km (0.032 R)
• M43: 24,598,228 km (0.028 R)
• M44: 25,268,277 km (0.099 R)
• M45: 25,944,310 km (0.046 R)
• M46: 27,833,731 km (0.043 R)
• M47: 28,269,360 km (0.104 R)
• M48: 30,212,487 km (0.105 R)
• M49: 31,743,322 km (0.078 R)
• M50: 34,879,940 km (0.09 R)
• M51: 35,067,536 km (0.088 R)
• M52: 39,766,256 km (0.113 R)
• M53: 40,256,637 km (0.12 R)
• M54: 40,650,529 km (0.11 R)
• M55: 40,847,848 km (0.111 R)
• M56: 40,946,732 km (0.117 R)
• M57: 41,740,050 km (0.091 R)
• M58: 42,939,675 km (0.096 R)
• M59: 43,442,773 km (0.098 R)
• M60: 44,049,243 km (0.112 R)
• M61: 46,090,655 km (0.1 R)
• M62: 46,399,425 km (0.072 R)
• M63: 46,605,721 km (0.112 R)
• M64: 47,330,223 km (0.048 R)
• M65: 47,433,894 km (0.066 R)
• M66: 48,475,993 km (0.064 R)
• M67: 49,947,587 km (0.109 R)
• M68: 50,053,353 km (0.034 R)
• M69: 50,901,423 km (0.118 R)
• M70: 55,212,385 km (0.115 R)
• M71: 55,649,959 km (0.108 R)
• M72: 57,411,324 km (0.106 R)
• M73: 58,855,991 km (0.11 R)
• M74: 60,087,780 km (0.118 R)
• M75: 61,667,683 km (0.117 R)
• M76: 61,781,078 km (0.025 R)
• M77: 62,918,620 km (0.114 R)
• M78: 66,721,249 km (0.097 R)
• M79: 66,954,173 km (0.084 R)
• M80: 67,888,262 km (0.107 R)
• M81: 68,474,237 km (0.061 R)
• M82: 69,651,273 km (0.119 R)
• M83: 71,667,553 km (0.119 R)
• M84: 72,144,770 km (0.044 R)
• M85: 76,000,206 km (0.091 R)
• M86: 77,707,866 km (0.091 R)
• M87: 79,551,510 km (0.087 R)
• M88: 80,788,684 km (0.069 R)
• M89: 80,912,701 km (0.12 R)
• M90: 81,285,349 km (0.107 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 17,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit