🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.44 AU - 0.6 AU

Year: 138 Days

Day: 25.6 Hours

Environment

Temp: 216 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.69 AU - 2.23 AU

Year: 1012 Days

Day: 37.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.71 AU - 2.35 AU

Year: 1067 Days

Day: 40.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.9

Radius: 11.1

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.66 AU - 7.32 AU

Year: 6100 Days

Day: 7 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 92,270,463 km

• M1: 199,863 km (0.085 R)
• M2: 459,265 km (0.107 R)
• M3: 644,318 km (0.099 R)
• M4: 715,975 km (0.097 R)
• M5: 816,356 km (0.078 R)
• M6: 908,358 km (0.117 R)
• M7: 990,488 km (0.104 R)
• M8: 1,344,885 km (0.081 R)
• M9: 1,488,050 km (0.092 R)
• M10: 1,720,974 km (0.064 R)
• M11: 2,509,803 km (0.114 R)
• M12: 3,595,734 km (0.116 R)
• M13: 3,865,011 km (0.068 R)
• M14: 4,048,418 km (0.079 R)
• M15: 4,164,356 km (0.095 R)
• M16: 4,423,609 km (0.082 R)
• M17: 4,663,863 km (0.095 R)
• M18: 4,982,656 km (0.081 R)
• M19: 5,902,384 km (0.1 R)
• M20: 6,087,437 km (0.076 R)
• M21: 6,490,154 km (0.094 R)
• M22: 7,180,847 km (0.118 R)
• M23: 7,265,221 km (0.116 R)
• M24: 7,435,164 km (0.085 R)
• M25: 7,750,067 km (0.03 R)
• M26: 8,040,287 km (0.076 R)
• M27: 8,157,273 km (0.112 R)
• M28: 8,333,948 km (0.099 R)
• M29: 8,422,809 km (0.091 R)
• M30: 8,571,509 km (0.102 R)
• M31: 8,962,408 km (0.092 R)
• M32: 10,359,952 km (0.096 R)
• M33: 10,647,628 km (0.12 R)
• M34: 10,776,283 km (0.1 R)
• M35: 10,873,072 km (0.038 R)
• M36: 11,035,237 km (0.075 R)
• M37: 11,824,365 km (0.086 R)
• M38: 12,293,055 km (0.116 R)
• M39: 12,394,333 km (0.085 R)
• M40: 12,529,719 km (0.036 R)
• M41: 12,939,019 km (0.066 R)
• M42: 13,422,071 km (0.088 R)
• M43: 13,946,112 km (0.063 R)
• M44: 14,263,858 km (0.063 R)
• M45: 14,476,885 km (0.096 R)
• M46: 15,412,620 km (0.083 R)
• M47: 15,594,830 km (0.091 R)
• M48: 15,851,241 km (0.082 R)
• M49: 16,071,898 km (0.072 R)
• M50: 16,145,799 km (0.1 R)
• M51: 16,815,249 km (0.076 R)
• M52: 17,569,821 km (0.104 R)
• M53: 18,296,867 km (0.117 R)
• M54: 19,229,310 km (0.09 R)
• M55: 19,543,615 km (0.116 R)
• M56: 20,217,105 km (0.027 R)
• M57: 20,296,841 km (0.084 R)
• M58: 20,817,591 km (0.072 R)
• M59: 20,978,708 km (0.106 R)
• M60: 21,586,674 km (0.118 R)
• M61: 21,668,204 km (0.107 R)
• M62: 22,036,215 km (0.102 R)
• M63: 22,695,643 km (0.111 R)
• M64: 22,819,958 km (0.109 R)
• M65: 22,903,135 km (0.041 R)
• M66: 23,111,076 km (0.085 R)
• M67: 23,403,390 km (0.091 R)
• M68: 24,925,848 km (0.083 R)
• M69: 25,011,418 km (0.048 R)
• M70: 25,440,464 km (0.084 R)
• M71: 26,306,038 km (0.109 R)
• M72: 26,698,582 km (0.109 R)
• M73: 27,137,203 km (0.092 R)
• M74: 27,445,525 km (0.105 R)
• M75: 28,422,399 km (0.043 R)
• M76: 28,511,709 km (0.047 R)
• M77: 29,772,669 km (0.108 R)
• M78: 30,136,341 km (0.046 R)
• M79: 30,547,137 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.5

Radius: 14.5

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.79 AU - 11.67 AU

Year: 11198 Days

Day: 14.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 92,270,463 km

• M1: 185,352 km (0.112 R)
• M2: 328,068 km (0.103 R)
• M3: 430,543 km (0.062 R)
• M4: 533,915 km (0.117 R)
• M5: 718,668 km (0.1 R)
• M6: 810,970 km (0.041 R)
• M7: 1,247,347 km (0.115 R)
• M8: 1,504,655 km (0.045 R)
• M9: 1,703,172 km (0.112 R)
• M10: 1,858,006 km (0.109 R)
• M11: 2,554,234 km (0.108 R)
• M12: 3,040,278 km (0.098 R)
• M13: 3,230,267 km (0.085 R)
• M14: 3,588,853 km (0.089 R)
• M15: 4,098,832 km (0.105 R)
• M16: 4,203,551 km (0.114 R)
• M17: 4,380,375 km (0.092 R)
• M18: 4,777,857 km (0.082 R)
• M19: 5,377,146 km (0.05 R)
• M20: 6,523,664 km (0.077 R)
• M21: 6,978,142 km (0.085 R)
• M22: 8,181,208 km (0.107 R)
• M23: 8,716,470 km (0.12 R)
• M24: 9,079,693 km (0.064 R)
• M25: 9,401,628 km (0.1 R)
• M26: 10,533,934 km (0.113 R)
• M27: 10,823,705 km (0.064 R)
• M28: 11,312,741 km (0.119 R)
• M29: 12,515,507 km (0.055 R)
• M30: 13,184,060 km (0.064 R)
• M31: 13,288,031 km (0.088 R)
• M32: 14,075,813 km (0.079 R)
• M33: 14,987,163 km (0.095 R)
• M34: 15,258,833 km (0.1 R)
• M35: 16,417,768 km (0.075 R)
• M36: 17,376,541 km (0.1 R)
• M37: 17,949,201 km (0.075 R)
• M38: 18,064,392 km (0.079 R)
• M39: 18,644,383 km (0.115 R)
• M40: 19,585,204 km (0.073 R)
• M41: 19,703,835 km (0.1 R)
• M42: 19,822,765 km (0.054 R)
• M43: 20,541,284 km (0.057 R)
• M44: 21,880,933 km (0.06 R)
• M45: 22,499,071 km (0.11 R)
• M46: 24,388,193 km (0.095 R)
• M47: 24,515,949 km (0.118 R)
• M48: 24,643,856 km (0.119 R)
• M49: 25,158,024 km (0.104 R)
• M50: 25,870,708 km (0.101 R)
• M51: 26,721,471 km (0.078 R)
• M52: 26,985,212 km (0.071 R)
• M53: 28,652,480 km (0.057 R)
• M54: 28,922,355 km (0.069 R)
• M55: 31,946,476 km (0.095 R)
• M56: 32,156,212 km (0.093 R)
• M57: 33,922,664 km (0.102 R)
• M58: 34,422,919 km (0.099 R)
• M59: 34,997,524 km (0.088 R)
• M60: 35,720,381 km (0.117 R)
• M61: 35,865,491 km (0.051 R)
• M62: 36,375,171 km (0.091 R)
• M63: 37,033,850 km (0.11 R)
• M64: 37,918,423 km (0.111 R)
• M65: 38,140,576 km (0.111 R)
• M66: 38,288,977 km (0.1 R)
• M67: 38,735,227 km (0.118 R)
• M68: 39,108,474 km (0.057 R)
• M69: 40,235,395 km (0.107 R)
• M70: 40,840,667 km (0.083 R)
• M71: 43,679,586 km (0.077 R)
• M72: 44,379,704 km (0.059 R)
• M73: 47,775,726 km (0.054 R)
• M74: 48,095,865 km (0.075 R)
• M75: 49,869,348 km (0.106 R)
• M76: 51,009,134 km (0.092 R)
• M77: 51,336,305 km (0.112 R)
• M78: 51,664,223 km (0.118 R)
• M79: 55,233,179 km (0.034 R)
• M80: 55,569,176 km (0.039 R)
• M81: 56,412,310 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.4

Radius: 6.8

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 16.27 AU - 21.21 AU

Year: 29932 Days

Day: 15.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,270,463 km

• M1: 253,868 km (0.095 R)
• M2: 448,943 km (0.045 R)
• M3: 877,990 km (0.104 R)
• M4: 1,209,349 km (0.058 R)
• M5: 1,940,284 km (0.097 R)
• M6: 2,054,278 km (0.043 R)
• M7: 2,131,470 km (0.117 R)
• M8: 2,741,381 km (0.066 R)
• M9: 2,912,671 km (0.084 R)
• M10: 3,043,569 km (0.098 R)
• M11: 3,311,199 km (0.064 R)
• M12: 3,356,527 km (0.092 R)
• M13: 4,355,692 km (0.083 R)
• M14: 4,913,542 km (0.104 R)
• M15: 5,493,683 km (0.077 R)
• M16: 6,095,365 km (0.076 R)
• M17: 7,419,905 km (0.104 R)
• M18: 8,766,585 km (0.086 R)
• M19: 9,532,376 km (0.082 R)
• M20: 9,597,152 km (0.085 R)
• M21: 9,988,949 km (0.089 R)
• M22: 10,452,702 km (0.078 R)
• M23: 11,127,239 km (0.087 R)
• M24: 13,816,261 km (0.096 R)
• M25: 15,460,042 km (0.077 R)
• M26: 16,460,104 km (0.104 R)
• M27: 18,522,161 km (0.092 R)
• M28: 18,765,258 km (0.109 R)
• M29: 19,091,082 km (0.116 R)
• M30: 20,412,929 km (0.093 R)
• M31: 20,664,103 km (0.076 R)
• M32: 21,508,583 km (0.047 R)
• M33: 21,764,246 km (0.03 R)
• M34: 24,109,043 km (0.064 R)
• M35: 25,626,115 km (0.094 R)
• M36: 25,897,037 km (0.073 R)
• M37: 27,358,010 km (0.097 R)
• M38: 28,377,669 km (0.112 R)
• M39: 29,788,377 km (0.113 R)
• M40: 30,358,943 km (0.07 R)
• M41: 30,645,573 km (0.052 R)
• M42: 30,933,100 km (0.114 R)
• M43: 31,414,356 km (0.074 R)
• M44: 32,092,334 km (0.099 R)
• M45: 32,872,935 km (0.07 R)
• M46: 32,970,922 km (0.061 R)
• M47: 33,956,473 km (0.049 R)
• M48: 34,552,471 km (0.084 R)
• M49: 34,751,885 km (0.095 R)
• M50: 35,252,140 km (0.051 R)
• M51: 35,654,109 km (0.079 R)
• M52: 36,158,703 km (0.098 R)
• M53: 37,379,122 km (0.075 R)
• M54: 37,686,396 km (0.089 R)
• M55: 41,226,480 km (0.065 R)
• M56: 43,035,867 km (0.114 R)
• M57: 45,743,588 km (0.062 R)
• M58: 46,291,715 km (0.117 R)
• M59: 46,731,682 km (0.092 R)
• M60: 46,952,339 km (0.101 R)
• M61: 48,505,763 km (0.107 R)
• M62: 49,625,802 km (0.118 R)
• M63: 51,777,169 km (0.073 R)
• M64: 52,462,776 km (0.072 R)
• M65: 52,577,368 km (0.095 R)
• M66: 54,886,262 km (0.069 R)
• M67: 55,002,500 km (0.078 R)
• M68: 57,110,034 km (0.108 R)
• M69: 57,227,917 km (0.113 R)
• M70: 58,292,306 km (0.03 R)
• M71: 59,482,657 km (0.116 R)
• M72: 61,887,293 km (0.119 R)
• M73: 63,589,417 km (0.108 R)
• M74: 63,956,082 km (0.032 R)
• M75: 64,078,453 km (0.083 R)
• M76: 66,790,961 km (0.099 R)
• M77: 68,661,683 km (0.074 R)
• M78: 68,912,409 km (0.082 R)
• M79: 69,037,921 km (0.063 R)
• M80: 69,540,570 km (0.103 R)
• M81: 71,055,997 km (0.045 R)
• M82: 71,309,565 km (0.093 R)
• M83: 71,563,582 km (0.095 R)
• M84: 71,944,907 km (0.096 R)
• M85: 72,199,672 km (0.104 R)
• M86: 72,965,464 km (0.047 R)
• M87: 76,834,813 km (0.056 R)
• M88: 77,225,263 km (0.109 R)
• M89: 79,188,137 km (0.092 R)
• M90: 80,241,605 km (0.096 R)
• M91: 81,963,477 km (0.09 R)
• M92: 82,495,746 km (0.091 R)
• M93: 84,233,624 km (0.1 R)
• M94: 84,770,681 km (0.062 R)
• M95: 88,153,388 km (0.098 R)
• M96: 91,579,927 km (0.064 R)
• M97: 91,855,935 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 20,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit