🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.77 AU - 1.13 AU

Year: 337 Days

Day: 13.5 Hours

Environment

Temp: 73 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.06 AU - 2.08 AU

Year: 1082 Days

Day: 23.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,375,241 km

• M1: 940,671 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.25 AU - 2.47 AU

Year: 1318 Days

Day: 12.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 149.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,375,241 km

• M1: 69,264 km (0.029 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.2

Radius: 9.5

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.27 AU - 6.13 AU

Year: 4946 Days

Day: 10.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,375,241 km

• M1: 136,433 km (0.083 R)
• M2: 201,808 km (0.044 R)
• M3: 300,542 km (0.091 R)
• M4: 371,003 km (0.067 R)
• M5: 467,045 km (0.108 R)
• M6: 552,764 km (0.051 R)
• M7: 787,334 km (0.105 R)
• M8: 856,897 km (0.112 R)
• M9: 965,505 km (0.069 R)
• M10: 1,027,887 km (0.07 R)
• M11: 1,210,396 km (0.052 R)
• M12: 2,207,616 km (0.07 R)
• M13: 2,342,403 km (0.107 R)
• M14: 2,427,973 km (0.115 R)
• M15: 2,514,740 km (0.114 R)
• M16: 2,745,121 km (0.095 R)
• M17: 3,094,282 km (0.073 R)
• M18: 3,634,779 km (0.089 R)
• M19: 3,855,137 km (0.071 R)
• M20: 3,916,023 km (0.112 R)
• M21: 4,100,478 km (0.116 R)
• M22: 4,266,980 km (0.1 R)
• M23: 4,478,362 km (0.119 R)
• M24: 4,736,418 km (0.096 R)
• M25: 4,955,280 km (0.044 R)
• M26: 5,132,853 km (0.106 R)
• M27: 5,267,341 km (0.102 R)
• M28: 5,334,959 km (0.11 R)
• M29: 5,562,797 km (0.052 R)
• M30: 5,747,401 km (0.11 R)
• M31: 6,337,115 km (0.117 R)
• M32: 7,020,628 km (0.071 R)
• M33: 7,295,439 km (0.1 R)
• M34: 7,472,264 km (0.047 R)
• M35: 7,701,747 km (0.097 R)
• M36: 7,804,371 km (0.111 R)
• M37: 7,959,355 km (0.079 R)
• M38: 8,063,176 km (0.067 R)
• M39: 8,910,199 km (0.079 R)
• M40: 9,289,729 km (0.111 R)
• M41: 9,399,085 km (0.116 R)
• M42: 9,481,513 km (0.117 R)
• M43: 9,980,572 km (0.091 R)
• M44: 10,545,004 km (0.119 R)
• M45: 10,917,653 km (0.083 R)
• M46: 11,062,015 km (0.059 R)
• M47: 11,705,136 km (0.096 R)
• M48: 12,571,307 km (0.03 R)
• M49: 12,874,842 km (0.106 R)
• M50: 14,144,179 km (0.102 R)
• M51: 14,238,725 km (0.113 R)
• M52: 14,841,754 km (0.109 R)
• M53: 15,291,446 km (0.078 R)
• M54: 15,388,385 km (0.043 R)
• M55: 15,583,012 km (0.111 R)
• M56: 15,713,162 km (0.066 R)
• M57: 15,843,611 km (0.114 R)
• M58: 16,105,707 km (0.076 R)
• M59: 16,171,380 km (0.045 R)
• M60: 16,667,447 km (0.089 R)
• M61: 16,967,390 km (0.04 R)
• M62: 17,134,791 km (0.092 R)
• M63: 18,253,633 km (0.115 R)
• M64: 18,356,407 km (0.028 R)
• M65: 18,528,295 km (0.114 R)
• M66: 19,116,813 km (0.108 R)
• M67: 19,465,825 km (0.071 R)
• M68: 19,641,153 km (0.117 R)
• M69: 19,711,464 km (0.085 R)
• M70: 20,418,763 km (0.116 R)
• M71: 20,489,822 km (0.043 R)
• M72: 21,459,067 km (0.095 R)
• M73: 22,590,026 km (0.077 R)
• M74: 22,700,579 km (0.114 R)
• M75: 22,959,084 km (0.058 R)
• M76: 23,890,331 km (0.077 R)
• M77: 24,040,378 km (0.103 R)
• M78: 25,176,424 km (0.047 R)
• M79: 25,712,583 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.5

Radius: 10.9

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.49 AU - 10.81 AU

Year: 10059 Days

Day: 7 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 62,375,241 km

• M1: 141,968 km (0.092 R)
• M2: 217,366 km (0.03 R)
• M3: 328,667 km (0.078 R)
• M4: 450,140 km (0.105 R)
• M5: 609,911 km (0.093 R)
• M6: 893,099 km (0.096 R)
• M7: 1,000,959 km (0.101 R)
• M8: 1,393,205 km (0.101 R)
• M9: 1,636,152 km (0.066 R)
• M10: 1,725,312 km (0.106 R)
• M11: 2,344,797 km (0.098 R)
• M12: 2,429,021 km (0.087 R)
• M13: 2,617,963 km (0.114 R)
• M14: 2,687,825 km (0.092 R)
• M15: 2,793,890 km (0.088 R)
• M16: 2,937,653 km (0.096 R)
• M17: 3,028,758 km (0.084 R)
• M18: 3,692,674 km (0.062 R)
• M19: 4,011,168 km (0.081 R)
• M20: 4,214,770 km (0.081 R)
• M21: 4,867,466 km (0.077 R)
• M22: 5,084,832 km (0.056 R)
• M23: 5,327,779 km (0.065 R)
• M24: 5,439,379 km (0.084 R)
• M25: 5,597,055 km (0.114 R)
• M26: 5,893,857 km (0.038 R)
• M27: 6,195,895 km (0.081 R)
• M28: 6,408,025 km (0.091 R)
• M29: 6,479,233 km (0.104 R)
• M30: 8,009,769 km (0.112 R)
• M31: 8,370,450 km (0.089 R)
• M32: 8,448,390 km (0.041 R)
• M33: 9,054,262 km (0.119 R)
• M34: 9,187,852 km (0.047 R)
• M35: 9,376,047 km (0.042 R)
• M36: 9,701,422 km (0.07 R)
• M37: 10,085,888 km (0.082 R)
• M38: 10,531,391 km (0.056 R)
• M39: 10,813,084 km (0.072 R)
• M40: 11,125,893 km (0.043 R)
• M41: 11,644,249 km (0.11 R)
• M42: 13,215,625 km (0.117 R)
• M43: 13,336,949 km (0.111 R)
• M44: 13,703,015 km (0.028 R)
• M45: 14,289,589 km (0.098 R)
• M46: 14,947,370 km (0.087 R)
• M47: 15,232,205 km (0.068 R)
• M48: 15,583,012 km (0.058 R)
• M49: 15,839,722 km (0.101 R)
• M50: 16,130,241 km (0.107 R)
• M51: 16,683,753 km (0.058 R)
• M52: 16,979,358 km (0.114 R)
• M53: 17,078,243 km (0.079 R)
• M54: 17,442,663 km (0.03 R)
• M55: 17,542,445 km (0.104 R)
• M56: 17,910,156 km (0.108 R)
• M57: 18,381,689 km (0.078 R)
• M58: 19,096,767 km (0.12 R)
• M59: 19,268,355 km (0.119 R)
• M60: 20,029,360 km (0.111 R)
• M61: 20,273,653 km (0.115 R)
• M62: 20,518,844 km (0.081 R)
• M63: 20,870,997 km (0.103 R)
• M64: 21,331,609 km (0.071 R)
• M65: 21,438,422 km (0.032 R)
• M66: 22,443,570 km (0.114 R)
• M67: 22,588,381 km (0.062 R)
• M68: 22,733,640 km (0.118 R)
• M69: 23,684,784 km (0.108 R)
• M70: 23,980,090 km (0.083 R)
• M71: 24,985,687 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.2

Radius: 14.2

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 9.1 AU - 12.76 AU

Year: 13133 Days

Day: 10.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,375,241 km

• M1: 192,383 km (0.103 R)
• M2: 483,800 km (0.08 R)
• M3: 711,936 km (0.119 R)
• M4: 1,090,718 km (0.113 R)
• M5: 1,378,245 km (0.108 R)
• M6: 1,637,049 km (0.056 R)
• M7: 1,969,157 km (0.077 R)
• M8: 2,232,599 km (0.059 R)
• M9: 2,445,776 km (0.1 R)
• M10: 3,365,204 km (0.071 R)
• M11: 3,646,448 km (0.095 R)
• M12: 4,120,075 km (0.066 R)
• M13: 4,307,521 km (0.114 R)
• M14: 4,691,090 km (0.105 R)
• M15: 5,368,619 km (0.049 R)
• M16: 6,119,450 km (0.108 R)
• M17: 6,992,653 km (0.092 R)
• M18: 7,765,625 km (0.08 R)
• M19: 9,048,726 km (0.073 R)
• M20: 9,940,479 km (0.097 R)
• M21: 10,193,150 km (0.039 R)
• M22: 10,912,117 km (0.074 R)
• M23: 12,562,032 km (0.069 R)
• M24: 12,725,842 km (0.111 R)
• M25: 12,945,452 km (0.113 R)
• M26: 13,221,609 km (0.071 R)
• M27: 13,667,561 km (0.079 R)
• M28: 13,836,008 km (0.083 R)
• M29: 14,231,993 km (0.117 R)
• M30: 15,267,211 km (0.108 R)
• M31: 15,617,569 km (0.094 R)
• M32: 16,029,861 km (0.093 R)
• M33: 19,455,353 km (0.099 R)
• M34: 19,645,043 km (0.067 R)
• M35: 20,667,395 km (0.092 R)
• M36: 21,315,153 km (0.106 R)
• M37: 22,167,113 km (0.082 R)
• M38: 22,896,852 km (0.071 R)
• M39: 23,634,369 km (0.115 R)
• M40: 24,447,882 km (0.116 R)
• M41: 25,477,714 km (0.103 R)
• M42: 26,872,714 km (0.074 R)
• M43: 27,154,856 km (0.068 R)
• M44: 27,579,564 km (0.114 R)
• M45: 28,867,452 km (0.063 R)
• M46: 30,101,485 km (0.048 R)
• M47: 30,909,314 km (0.101 R)
• M48: 31,427,072 km (0.094 R)
• M49: 32,846,905 km (0.061 R)
• M50: 33,526,678 km (0.091 R)
• M51: 34,134,943 km (0.12 R)
• M52: 34,900,286 km (0.088 R)
• M53: 35,439,436 km (0.066 R)
• M54: 36,214,353 km (0.115 R)
• M55: 37,151,734 km (0.106 R)
• M56: 38,652,200 km (0.038 R)
• M57: 38,890,958 km (0.098 R)
• M58: 39,050,430 km (0.103 R)
• M59: 39,850,778 km (0.089 R)
• M60: 40,575,730 km (0.115 R)
• M61: 41,142,706 km (0.093 R)
• M62: 42,694,634 km (0.104 R)
• M63: 45,855,637 km (0.051 R)
• M64: 46,954,284 km (0.085 R)
• M65: 48,147,177 km (0.104 R)
• M66: 49,263,776 km (0.099 R)
• M67: 49,436,262 km (0.113 R)
• M68: 50,475,668 km (0.03 R)
• M69: 50,910,998 km (0.115 R)
• M70: 51,697,583 km (0.105 R)
• M71: 52,224,168 km (0.085 R)
• M72: 52,840,810 km (0.075 R)
• M73: 53,282,722 km (0.111 R)
• M74: 53,548,408 km (0.099 R)
• M75: 53,725,831 km (0.106 R)
• M76: 54,883,868 km (0.029 R)
• M77: 54,973,328 km (0.109 R)
• M78: 55,510,833 km (0.118 R)
• M79: 57,043,164 km (0.091 R)
• M80: 57,315,133 km (0.075 R)
• M81: 58,955,324 km (0.049 R)
• M82: 59,046,878 km (0.071 R)
• M83: 59,505,545 km (0.066 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 18,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit