🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.47 AU - 1.53 AU

Year: 652 Days

Day: 23.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 69.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.56 AU - 5.66 AU

Year: 4098 Days

Day: 25.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,663,084 km

• M1: 1,086,829 km (0.085 R)

Asteroid Belt

Center: 6.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.5

Radius: 9.3

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.89 AU - 7.91 AU

Year: 6430 Days

Day: 6.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 86,663,084 km

• M1: 251,773 km (0.089 R)
• M2: 382,223 km (0.069 R)
• M3: 1,082,490 km (0.044 R)
• M4: 1,169,107 km (0.044 R)
• M5: 1,258,118 km (0.084 R)
• M6: 1,697,188 km (0.105 R)
• M7: 2,612,727 km (0.065 R)
• M8: 2,898,758 km (0.112 R)
• M9: 3,220,244 km (0.037 R)
• M10: 3,951,179 km (0.092 R)
• M11: 4,141,767 km (0.081 R)
• M12: 5,228,595 km (0.092 R)
• M13: 6,462,628 km (0.092 R)
• M14: 6,817,325 km (0.086 R)
• M15: 6,947,924 km (0.102 R)
• M16: 7,046,359 km (0.072 R)
• M17: 7,850,747 km (0.089 R)
• M18: 8,159,965 km (0.116 R)
• M19: 8,263,786 km (0.11 R)
• M20: 8,438,068 km (0.04 R)
• M21: 8,719,312 km (0.104 R)
• M22: 8,861,131 km (0.094 R)
• M23: 9,039,601 km (0.075 R)
• M24: 9,255,171 km (0.055 R)
• M25: 9,399,833 km (0.063 R)
• M26: 9,472,537 km (0.112 R)
• M27: 10,358,605 km (0.092 R)
• M28: 10,471,253 km (0.093 R)
• M29: 11,309,599 km (0.083 R)
• M30: 11,972,168 km (0.115 R)
• M31: 12,288,268 km (0.104 R)
• M32: 13,171,943 km (0.077 R)
• M33: 13,416,386 km (0.101 R)
• M34: 13,786,042 km (0.03 R)
• M35: 14,034,375 km (0.108 R)
• M36: 14,159,139 km (0.075 R)
• M37: 14,409,566 km (0.1 R)
• M38: 14,999,879 km (0.026 R)
• M39: 15,169,972 km (0.055 R)
• M40: 15,340,663 km (0.047 R)
• M41: 15,426,383 km (0.089 R)
• M42: 16,291,208 km (0.099 R)
• M43: 16,553,752 km (0.083 R)
• M44: 17,707,601 km (0.051 R)
• M45: 17,887,417 km (0.102 R)
• M46: 18,203,518 km (0.073 R)
• M47: 18,704,072 km (0.109 R)
• M48: 18,933,107 km (0.101 R)
• M49: 19,070,886 km (0.063 R)
• M50: 19,301,416 km (0.076 R)
• M51: 19,951,718 km (0.109 R)
• M52: 20,185,689 km (0.109 R)
• M53: 20,609,201 km (0.041 R)
• M54: 20,703,747 km (0.093 R)
• M55: 21,704,856 km (0.071 R)
• M56: 22,138,690 km (0.111 R)
• M57: 22,381,038 km (0.064 R)
• M58: 22,624,135 km (0.11 R)
• M59: 23,064,102 km (0.086 R)
• M60: 23,162,238 km (0.097 R)
• M61: 24,400,609 km (0.11 R)
• M62: 25,053,155 km (0.094 R)
• M63: 25,864,125 km (0.084 R)
• M64: 26,170,352 km (0.087 R)
• M65: 26,632,161 km (0.041 R)
• M66: 27,148,423 km (0.12 R)
• M67: 27,772,246 km (0.108 R)
• M68: 27,928,875 km (0.105 R)
• M69: 28,663,999 km (0.078 R)
• M70: 29,832,059 km (0.079 R)
• M71: 30,099,690 km (0.093 R)
• M72: 30,907,369 km (0.057 R)
• M73: 31,015,528 km (0.108 R)
• M74: 31,667,625 km (0.048 R)
• M75: 32,324,210 km (0.068 R)
• M76: 33,206,539 km (0.101 R)
• M77: 33,372,891 km (0.088 R)
• M78: 33,595,194 km (0.079 R)
• M79: 34,938,732 km (0.066 R)
• M80: 35,673,707 km (0.078 R)
• M81: 37,447,189 km (0.063 R)
• M82: 38,315,605 km (0.065 R)
• M83: 38,664,766 km (0.031 R)
• M84: 38,723,110 km (0.117 R)
• M85: 38,898,139 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.7

Radius: 5.4

Gravity: 33.73 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 16.6 AU - 18.64 AU

Year: 26239 Days

Day: 20.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,663,084 km

• M1: 127,308 km (0.117 R)
• M2: 255,962 km (0.104 R)
• M3: 769,382 km (0.074 R)
• M4: 858,991 km (0.093 R)
• M5: 1,016,069 km (0.067 R)
• M6: 1,890,169 km (0.066 R)
• M7: 2,136,706 km (0.064 R)
• M8: 2,437,249 km (0.058 R)
• M9: 3,367,149 km (0.1 R)
• M10: 3,818,037 km (0.063 R)
• M11: 4,076,542 km (0.079 R)
• M12: 4,287,625 km (0.099 R)
• M13: 4,830,665 km (0.114 R)
• M14: 5,802,602 km (0.109 R)
• M15: 6,401,891 km (0.081 R)
• M16: 7,210,019 km (0.101 R)
• M17: 7,401,055 km (0.038 R)
• M18: 7,984,038 km (0.035 R)
• M19: 8,581,831 km (0.083 R)
• M20: 9,056,655 km (0.111 R)
• M21: 11,186,480 km (0.104 R)
• M22: 12,382,515 km (0.112 R)
• M23: 12,841,481 km (0.077 R)
• M24: 13,305,983 km (0.071 R)
• M25: 15,218,292 km (0.117 R)
• M26: 15,299,823 km (0.099 R)
• M27: 15,381,503 km (0.099 R)
• M28: 15,627,442 km (0.104 R)
• M29: 15,874,578 km (0.065 R)
• M30: 16,960,659 km (0.088 R)
• M31: 17,898,338 km (0.097 R)
• M32: 19,823,363 km (0.087 R)
• M33: 20,629,696 km (0.086 R)
• M34: 20,991,573 km (0.078 R)
• M35: 21,629,758 km (0.092 R)
• M36: 22,366,826 km (0.068 R)
• M37: 22,552,477 km (0.078 R)
• M38: 22,831,777 km (0.086 R)
• M39: 23,299,868 km (0.087 R)
• M40: 24,055,338 km (0.102 R)
• M41: 25,396,632 km (0.042 R)
• M42: 26,173,943 km (0.115 R)
• M43: 27,652,418 km (0.103 R)
• M44: 29,056,694 km (0.106 R)
• M45: 32,667,089 km (0.106 R)
• M46: 34,900,286 km (0.105 R)
• M47: 35,655,605 km (0.063 R)
• M48: 37,182,252 km (0.093 R)
• M49: 37,292,056 km (0.096 R)
• M50: 38,285,685 km (0.104 R)
• M51: 38,507,689 km (0.042 R)
• M52: 38,618,840 km (0.097 R)
• M53: 38,730,141 km (0.116 R)
• M54: 41,204,639 km (0.049 R)
• M55: 41,774,158 km (0.072 R)
• M56: 43,036,166 km (0.115 R)
• M57: 44,078,115 km (0.091 R)
• M58: 45,832,898 km (0.106 R)
• M59: 48,208,063 km (0.114 R)
• M60: 51,232,633 km (0.12 R)
• M61: 54,318,089 km (0.098 R)
• M62: 54,442,854 km (0.111 R)
• M63: 54,817,447 km (0.092 R)
• M64: 58,993,771 km (0.038 R)
• M65: 59,121,976 km (0.049 R)
• M66: 59,378,536 km (0.099 R)
• M67: 61,834,335 km (0.073 R)
• M68: 63,271,223 km (0.118 R)
• M69: 64,983,669 km (0.087 R)
• M70: 65,646,238 km (0.092 R)
• M71: 66,978,258 km (0.103 R)
• M72: 71,709,889 km (0.093 R)
• M73: 71,846,621 km (0.09 R)
• M74: 74,738,647 km (0.062 R)
• M75: 75,154,978 km (0.086 R)
• M76: 77,107,679 km (0.107 R)
• M77: 77,247,703 km (0.098 R)
• M78: 77,528,199 km (0.087 R)
• M79: 78,090,238 km (0.082 R)
• M80: 78,794,545 km (0.069 R)
• M81: 79,218,206 km (0.077 R)
• M82: 80,920,331 km (0.116 R)
• M83: 82,061,912 km (0.08 R)
• M84: 83,208,580 km (0.119 R)
• M85: 83,496,107 km (0.058 R)
• M86: 83,927,996 km (0.108 R)
• M87: 86,680,597 km (0.044 R)
• M88: 86,972,013 km (0.038 R)
• M89: 88,287,727 km (0.091 R)
• M90: 89,315,464 km (0.06 R)
• M91: 93,018,460 km (0.057 R)
• M92: 94,064,299 km (0.064 R)
• M93: 94,963,681 km (0.074 R)
• M94: 96,167,495 km (0.107 R)
• M95: 96,318,290 km (0.092 R)
• M96: 97,830,874 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.3

Radius: 6.2

Gravity: 12.1 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 17.85 AU - 20.25 AU

Year: 29497 Days

Day: 15.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,663,084 km

• M1: 359,633 km (0.099 R)
• M2: 504,743 km (0.085 R)
• M3: 596,148 km (0.109 R)
• M4: 849,118 km (0.063 R)
• M5: 1,446,312 km (0.092 R)
• M6: 1,511,986 km (0.117 R)
• M7: 2,299,020 km (0.066 R)
• M8: 3,023,074 km (0.112 R)
• M9: 3,453,766 km (0.083 R)
• M10: 3,766,725 km (0.084 R)
• M11: 4,276,854 km (0.032 R)
• M12: 4,324,276 km (0.108 R)
• M13: 4,564,231 km (0.102 R)
• M14: 4,857,892 km (0.048 R)
• M15: 5,722,867 km (0.107 R)
• M16: 5,933,201 km (0.103 R)
• M17: 6,361,649 km (0.102 R)
• M18: 6,524,861 km (0.109 R)
• M19: 7,705,786 km (0.1 R)
• M20: 9,011,776 km (0.088 R)
• M21: 9,379,786 km (0.087 R)
• M22: 9,752,734 km (0.11 R)
• M23: 10,004,058 km (0.109 R)
• M24: 10,130,469 km (0.112 R)
• M25: 11,292,246 km (0.116 R)
• M26: 14,304,698 km (0.091 R)
• M27: 14,877,508 km (0.068 R)
• M28: 15,457,948 km (0.115 R)
• M29: 15,750,861 km (0.072 R)
• M30: 17,699,373 km (0.047 R)
• M31: 19,801,821 km (0.101 R)
• M32: 20,922,758 km (0.113 R)
• M33: 21,572,462 km (0.106 R)
• M34: 22,393,754 km (0.083 R)
• M35: 23,644,991 km (0.076 R)
• M36: 24,067,156 km (0.091 R)
• M37: 24,491,715 km (0.119 R)
• M38: 25,434,480 km (0.08 R)
• M39: 25,780,351 km (0.037 R)
• M40: 29,051,757 km (0.098 R)
• M41: 29,867,065 km (0.115 R)
• M42: 32,920,208 km (0.069 R)
• M43: 33,108,402 km (0.045 R)
• M44: 34,340,490 km (0.071 R)
• M45: 34,435,934 km (0.075 R)
• M46: 34,626,970 km (0.119 R)
• M47: 35,491,048 km (0.084 R)
• M48: 37,044,771 km (0.067 R)
• M49: 41,633,536 km (0.106 R)
• M50: 44,721,236 km (0.043 R)
• M51: 47,243,905 km (0.098 R)
• M52: 48,736,742 km (0.12 R)
• M53: 49,058,527 km (0.079 R)
• M54: 49,166,088 km (0.071 R)
• M55: 51,768,343 km (0.111 R)
• M56: 53,417,360 km (0.079 R)
• M57: 54,081,874 km (0.066 R)
• M58: 54,415,029 km (0.092 R)
• M59: 56,654,060 km (0.101 R)
• M60: 59,037,304 km (0.103 R)
• M61: 60,068,631 km (0.116 R)
• M62: 61,568,948 km (0.098 R)
• M63: 64,253,183 km (0.031 R)
• M64: 67,452,782 km (0.118 R)
• M65: 68,530,785 km (0.047 R)
• M66: 71,798,750 km (0.113 R)
• M67: 72,287,187 km (0.078 R)
• M68: 72,409,558 km (0.103 R)
• M69: 73,390,322 km (0.099 R)
• M70: 74,869,695 km (0.112 R)
• M71: 76,110,011 km (0.108 R)
• M72: 77,357,059 km (0.103 R)
• M73: 77,857,913 km (0.063 R)
• M74: 78,736,651 km (0.114 R)
• M75: 79,492,718 km (0.052 R)
• M76: 80,124,470 km (0.045 R)
• M77: 81,265,902 km (0.039 R)
• M78: 83,564,772 km (0.109 R)
• M79: 83,693,127 km (0.1 R)
• M80: 84,335,800 km (0.107 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 12,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit