🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.77 AU - 1.23 AU

Year: 377 Days

Day: 42.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.16 AU - 1.5 AU

Year: 578 Days

Day: 42.5 Hours

Environment

Temp: -26 °C

Axial Tilt: 57.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,083,924 km

• M1: 445,951 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.21 AU - 3.47 AU

Year: 2300 Days

Day: 25.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517

Radius: 9.3

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.65 AU - 5.49 AU

Year: 4301 Days

Day: 5.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 112,083,924 km

• M1: 161,117 km (0.085 R)
• M2: 237,861 km (0.08 R)
• M3: 351,854 km (0.067 R)
• M4: 654,790 km (0.068 R)
• M5: 1,275,771 km (0.054 R)
• M6: 1,789,490 km (0.114 R)
• M7: 1,850,376 km (0.07 R)
• M8: 1,958,685 km (0.112 R)
• M9: 2,429,619 km (0.077 R)
• M10: 2,617,514 km (0.088 R)
• M11: 3,340,221 km (0.027 R)
• M12: 3,511,062 km (0.028 R)
• M13: 3,665,297 km (0.098 R)
• M14: 4,202,803 km (0.111 R)
• M15: 4,366,762 km (0.031 R)
• M16: 4,428,845 km (0.054 R)
• M17: 4,637,833 km (0.026 R)
• M18: 4,701,263 km (0.11 R)
• M19: 5,043,991 km (0.103 R)
• M20: 5,218,423 km (0.112 R)
• M21: 5,284,395 km (0.11 R)
• M22: 5,685,916 km (0.107 R)
• M23: 6,074,122 km (0.117 R)
• M24: 6,213,248 km (0.118 R)
• M25: 6,283,111 km (0.104 R)
• M26: 6,518,278 km (0.06 R)
• M27: 6,948,671 km (0.069 R)
• M28: 7,786,868 km (0.09 R)
• M29: 7,887,548 km (0.104 R)
• M30: 8,090,402 km (0.068 R)
• M31: 8,656,780 km (0.103 R)
• M32: 9,076,851 km (0.045 R)
• M33: 9,182,916 km (0.1 R)
• M34: 9,369,464 km (0.11 R)
• M35: 9,557,210 km (0.05 R)
• M36: 9,638,142 km (0.095 R)
• M37: 9,854,909 km (0.042 R)
• M38: 9,936,739 km (0.072 R)
• M39: 10,878,757 km (0.083 R)
• M40: 11,019,678 km (0.059 R)
• M41: 11,360,313 km (0.072 R)
• M42: 11,733,410 km (0.11 R)
• M43: 11,877,921 km (0.09 R)
• M44: 12,668,845 km (0.073 R)
• M45: 13,355,948 km (0.056 R)
• M46: 13,658,435 km (0.052 R)
• M47: 13,840,945 km (0.105 R)
• M48: 14,177,839 km (0.074 R)
• M49: 15,047,601 km (0.085 R)
• M50: 15,457,200 km (0.094 R)
• M51: 15,647,488 km (0.042 R)
• M52: 15,774,796 km (0.083 R)
• M53: 15,934,417 km (0.107 R)
• M54: 16,223,141 km (0.09 R)
• M55: 16,416,571 km (0.116 R)
• M56: 16,870,900 km (0.096 R)
• M57: 16,968,737 km (0.087 R)
• M58: 17,362,179 km (0.115 R)
• M59: 17,692,342 km (0.079 R)
• M60: 18,024,599 km (0.095 R)
• M61: 18,526,799 km (0.068 R)
• M62: 18,627,927 km (0.104 R)
• M63: 19,648,035 km (0.117 R)
• M64: 19,957,553 km (0.108 R)
• M65: 20,095,632 km (0.09 R)
• M66: 20,234,159 km (0.103 R)
• M67: 20,930,986 km (0.051 R)
• M68: 21,777,710 km (0.106 R)
• M69: 22,098,149 km (0.074 R)
• M70: 22,241,015 km (0.087 R)
• M71: 22,348,276 km (0.095 R)
• M72: 22,420,083 km (0.056 R)
• M73: 22,563,548 km (0.044 R)
• M74: 23,431,514 km (0.089 R)
• M75: 23,540,871 km (0.097 R)
• M76: 23,650,227 km (0.089 R)
• M77: 24,126,397 km (0.109 R)
• M78: 24,273,601 km (0.109 R)
• M79: 24,494,856 km (0.07 R)
• M80: 24,568,758 km (0.112 R)
• M81: 24,828,160 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.6

Radius: 13.6

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.1 AU - 8.88 AU

Year: 9319 Days

Day: 9.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 112,083,924 km

• M1: 222,901 km (0.118 R)
• M2: 471,832 km (0.074 R)
• M3: 799,900 km (0.101 R)
• M4: 991,684 km (0.106 R)
• M5: 1,111,063 km (0.105 R)
• M6: 1,253,929 km (0.063 R)
• M7: 1,804,300 km (0.095 R)
• M8: 1,953,299 km (0.104 R)
• M9: 2,084,347 km (0.11 R)
• M10: 2,542,865 km (0.1 R)
• M11: 2,662,543 km (0.1 R)
• M12: 2,882,751 km (0.114 R)
• M13: 2,982,682 km (0.056 R)
• M14: 3,083,661 km (0.049 R)
• M15: 3,367,747 km (0.079 R)
• M16: 3,579,727 km (0.109 R)
• M17: 4,883,323 km (0.066 R)
• M18: 5,368,619 km (0.091 R)
• M19: 6,352,973 km (0.059 R)
• M20: 6,583,054 km (0.118 R)
• M21: 6,882,848 km (0.067 R)
• M22: 7,017,636 km (0.079 R)
• M23: 7,255,497 km (0.096 R)
• M24: 8,198,113 km (0.08 R)
• M25: 8,376,882 km (0.102 R)
• M26: 8,811,464 km (0.113 R)
• M27: 9,364,976 km (0.119 R)
• M28: 9,627,072 km (0.093 R)
• M29: 10,120,446 km (0.12 R)
• M30: 10,583,301 km (0.086 R)
• M31: 10,778,227 km (0.117 R)
• M32: 11,053,039 km (0.116 R)
• M33: 11,171,670 km (0.091 R)
• M34: 11,810,901 km (0.104 R)
• M35: 12,544,230 km (0.099 R)
• M36: 12,916,579 km (0.099 R)
• M37: 13,041,494 km (0.114 R)
• M38: 13,672,049 km (0.058 R)
• M39: 14,398,795 km (0.119 R)
• M40: 14,701,731 km (0.117 R)
• M41: 16,382,612 km (0.109 R)
• M42: 16,698,862 km (0.111 R)
• M43: 17,383,422 km (0.062 R)
• M44: 17,706,105 km (0.069 R)
• M45: 17,844,932 km (0.042 R)
• M46: 18,969,010 km (0.072 R)
• M47: 19,253,695 km (0.109 R)
• M48: 19,635,319 km (0.108 R)
• M49: 20,212,468 km (0.109 R)
• M50: 21,137,880 km (0.101 R)
• M51: 21,433,037 km (0.111 R)
• M52: 21,531,622 km (0.119 R)
• M53: 22,276,619 km (0.113 R)
• M54: 22,929,015 km (0.111 R)
• M55: 23,181,536 km (0.102 R)
• M56: 23,485,968 km (0.116 R)
• M57: 24,355,431 km (0.096 R)
• M58: 24,613,188 km (0.074 R)
• M59: 25,391,845 km (0.114 R)
• M60: 26,495,728 km (0.115 R)
• M61: 26,760,815 km (0.108 R)
• M62: 27,830,141 km (0.078 R)
• M63: 27,991,706 km (0.028 R)
• M64: 28,207,726 km (0.107 R)
• M65: 28,532,652 km (0.049 R)
• M66: 28,695,564 km (0.075 R)
• M67: 29,624,866 km (0.03 R)
• M68: 29,955,178 km (0.057 R)
• M69: 30,342,188 km (0.053 R)
• M70: 31,962,782 km (0.112 R)
• M71: 32,414,867 km (0.045 R)
• M72: 32,755,351 km (0.088 R)
• M73: 32,869,046 km (0.105 R)
• M74: 33,325,319 km (0.108 R)
• M75: 34,533,023 km (0.11 R)
• M76: 35,113,163 km (0.101 R)
• M77: 35,989,358 km (0.099 R)
• M78: 37,644,359 km (0.108 R)
• M79: 37,763,439 km (0.079 R)
• M80: 38,002,197 km (0.11 R)
• M81: 39,444,919 km (0.052 R)
• M82: 40,172,863 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.2

Radius: 4.4

Gravity: 48.2 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 17.93 AU - 19.61 AU

Year: 30635 Days

Day: 21.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 112,083,924 km

• M1: 83,027 km (0.073 R)
• M2: 607,966 km (0.09 R)
• M3: 1,088,624 km (0.101 R)
• M4: 2,085,245 km (0.117 R)
• M5: 2,495,143 km (0.098 R)
• M6: 2,929,575 km (0.091 R)
• M7: 2,979,242 km (0.103 R)
• M8: 3,650,637 km (0.115 R)
• M9: 4,423,609 km (0.084 R)
• M10: 4,480,755 km (0.118 R)
• M11: 5,185,062 km (0.069 R)
• M12: 5,673,499 km (0.106 R)
• M13: 5,923,178 km (0.085 R)
• M14: 6,240,326 km (0.042 R)
• M15: 6,304,503 km (0.108 R)
• M16: 7,023,919 km (0.078 R)
• M17: 8,046,121 km (0.074 R)
• M18: 8,115,984 km (0.083 R)
• M19: 8,681,464 km (0.068 R)
• M20: 8,753,121 km (0.086 R)
• M21: 8,896,885 km (0.11 R)
• M22: 9,259,659 km (0.12 R)
• M23: 9,332,813 km (0.064 R)
• M24: 10,453,002 km (0.113 R)
• M25: 11,457,701 km (0.115 R)
• M26: 13,640,334 km (0.089 R)
• M27: 16,475,662 km (0.098 R)
• M28: 18,739,826 km (0.068 R)
• M29: 19,766,516 km (0.101 R)
• M30: 21,099,433 km (0.087 R)
• M31: 22,264,801 km (0.112 R)
• M32: 22,756,529 km (0.092 R)
• M33: 23,251,847 km (0.086 R)
• M34: 25,781,099 km (0.044 R)
• M35: 26,608,674 km (0.045 R)
• M36: 28,183,790 km (0.078 R)
• M37: 28,396,069 km (0.104 R)
• M38: 29,357,984 km (0.12 R)
• M39: 32,085,303 km (0.093 R)
• M40: 32,529,159 km (0.084 R)
• M41: 33,760,200 km (0.09 R)
• M42: 35,463,222 km (0.119 R)
• M43: 36,498,440 km (0.098 R)
• M44: 38,363,177 km (0.038 R)
• M45: 39,663,033 km (0.04 R)
• M46: 39,781,963 km (0.092 R)
• M47: 40,019,974 km (0.029 R)
• M48: 40,258,582 km (0.087 R)
• M49: 41,217,804 km (0.091 R)
• M50: 41,458,656 km (0.115 R)
• M51: 42,305,679 km (0.094 R)
• M52: 42,548,776 km (0.057 R)
• M53: 42,914,244 km (0.114 R)
• M54: 44,880,857 km (0.057 R)
• M55: 45,252,757 km (0.111 R)
• M56: 47,380,039 km (0.105 R)
• M57: 48,646,535 km (0.087 R)
• M58: 49,283,971 km (0.09 R)
• M59: 50,954,082 km (0.101 R)
• M60: 52,773,342 km (0.106 R)
• M61: 54,746,089 km (0.05 R)
• M62: 55,408,957 km (0.102 R)
• M63: 56,475,141 km (0.118 R)
• M64: 57,548,206 km (0.12 R)
• M65: 57,682,695 km (0.076 R)
• M66: 57,952,270 km (0.081 R)
• M67: 58,627,854 km (0.076 R)
• M68: 65,525,363 km (0.092 R)
• M69: 66,511,363 km (0.089 R)
• M70: 66,793,953 km (0.037 R)
• M71: 67,928,354 km (0.078 R)
• M72: 72,093,458 km (0.064 R)
• M73: 74,133,524 km (0.088 R)
• M74: 74,426,437 km (0.091 R)
• M75: 76,488,195 km (0.106 R)
• M76: 78,867,399 km (0.095 R)
• M77: 80,517,015 km (0.094 R)
• M78: 81,119,745 km (0.031 R)
• M79: 82,633,077 km (0.113 R)
• M80: 83,241,042 km (0.109 R)
• M81: 83,850,504 km (0.113 R)
• M82: 84,003,094 km (0.12 R)
• M83: 87,074,189 km (0.037 R)
• M84: 89,090,020 km (0.103 R)
• M85: 90,338,115 km (0.086 R)
• M86: 90,494,594 km (0.077 R)
• M87: 91,278,038 km (0.091 R)
• M88: 91,749,272 km (0.12 R)
• M89: 92,063,726 km (0.116 R)
• M90: 95,706,883 km (0.12 R)
• M91: 104,115,331 km (0.107 R)
• M92: 106,915,205 km (0.066 R)
• M93: 109,239,357 km (0.114 R)
• M94: 110,909,617 km (0.026 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 - 16,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit