🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.07 AU - 1.55 AU

Year: 540 Days

Day: 18.2 Hours

Environment

Temp: -4 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.68 AU - 2.2 AU

Year: 972 Days

Day: 24.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,159,221 km

• M1: 1,150,856 km (0.053 R)
• M2: 1,634,058 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.34 AU - 5 AU

Year: 3065 Days

Day: 20.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.78 AU - 4.92 AU

Year: 3265 Days

Day: 24.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 105.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,159,221 km

• M1: 1,520,214 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.6

Radius: 11.5

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.02 AU - 8.1 AU

Year: 6047 Days

Day: 6.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 85,159,221 km

• M1: 211,083 km (0.116 R)
• M2: 699,669 km (0.079 R)
• M3: 786,436 km (0.12 R)
• M4: 986,000 km (0.099 R)
• M5: 1,099,544 km (0.107 R)
• M6: 1,187,957 km (0.054 R)
• M7: 1,263,354 km (0.095 R)
• M8: 1,371,962 km (0.086 R)
• M9: 1,786,348 km (0.107 R)
• M10: 1,927,120 km (0.085 R)
• M11: 2,071,781 km (0.11 R)
• M12: 2,372,024 km (0.044 R)
• M13: 2,746,916 km (0.079 R)
• M14: 3,464,387 km (0.12 R)
• M15: 3,663,801 km (0.054 R)
• M16: 3,776,299 km (0.072 R)
• M17: 4,074,298 km (0.115 R)
• M18: 4,285,081 km (0.071 R)
• M19: 5,088,572 km (0.098 R)
• M20: 5,214,383 km (0.097 R)
• M21: 5,315,811 km (0.088 R)
• M22: 5,754,282 km (0.078 R)
• M23: 5,938,287 km (0.074 R)
• M24: 6,044,203 km (0.097 R)
• M25: 6,393,215 km (0.1 R)
• M26: 6,501,823 km (0.109 R)
• M27: 6,666,081 km (0.07 R)
• M28: 7,336,728 km (0.107 R)
• M29: 7,737,950 km (0.044 R)
• M30: 8,264,235 km (0.105 R)
• M31: 8,651,694 km (0.088 R)
• M32: 9,044,986 km (0.109 R)
• M33: 9,290,028 km (0.087 R)
• M34: 9,475,230 km (0.065 R)
• M35: 9,630,513 km (0.086 R)
• M36: 9,755,427 km (0.049 R)
• M37: 10,196,591 km (0.113 R)
• M38: 10,387,627 km (0.094 R)
• M39: 10,708,814 km (0.117 R)
• M40: 12,160,362 km (0.1 R)
• M41: 13,393,497 km (0.111 R)
• M42: 13,532,923 km (0.112 R)
• M43: 14,273,133 km (0.084 R)
• M44: 14,630,223 km (0.093 R)
• M45: 14,702,030 km (0.058 R)
• M46: 14,845,943 km (0.056 R)
• M47: 15,062,710 km (0.035 R)
• M48: 15,353,379 km (0.106 R)
• M49: 15,977,202 km (0.119 R)
• M50: 16,347,906 km (0.114 R)
• M51: 16,871,947 km (0.114 R)
• M52: 17,022,592 km (0.086 R)
• M53: 17,553,665 km (0.111 R)
• M54: 17,706,404 km (0.101 R)
• M55: 18,244,358 km (0.086 R)
• M56: 18,360,296 km (0.105 R)
• M57: 20,049,705 km (0.071 R)
• M58: 20,852,447 km (0.097 R)
• M59: 21,257,708 km (0.103 R)
• M60: 21,624,671 km (0.091 R)
• M61: 22,696,540 km (0.03 R)
• M62: 23,280,869 km (0.104 R)
• M63: 23,364,794 km (0.107 R)
• M64: 25,192,581 km (0.089 R)
• M65: 26,626,177 km (0.096 R)
• M66: 26,757,823 km (0.119 R)
• M67: 26,845,787 km (0.09 R)
• M68: 27,375,064 km (0.079 R)
• M69: 27,863,351 km (0.079 R)
• M70: 28,399,211 km (0.097 R)
• M71: 28,668,487 km (0.11 R)
• M72: 28,893,482 km (0.032 R)
• M73: 29,074,047 km (0.116 R)
• M74: 29,435,924 km (0.062 R)
• M75: 29,663,014 km (0.117 R)
• M76: 30,073,062 km (0.098 R)
• M77: 30,760,763 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.9

Radius: 11.1

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.41 AU - 11.11 AU

Year: 10141 Days

Day: 11.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 85,159,221 km

• M1: 155,283 km (0.086 R)
• M2: 442,959 km (0.104 R)
• M3: 602,281 km (0.092 R)
• M4: 782,546 km (0.097 R)
• M5: 1,177,335 km (0.079 R)
• M6: 1,607,429 km (0.102 R)
• M7: 1,936,844 km (0.065 R)
• M8: 2,313,531 km (0.037 R)
• M9: 2,992,107 km (0.074 R)
• M10: 4,423,459 km (0.084 R)
• M11: 7,852,243 km (0.098 R)
• M12: 8,010,816 km (0.074 R)
• M13: 8,492,671 km (0.053 R)
• M14: 8,942,811 km (0.096 R)
• M15: 10,166,372 km (0.077 R)
• M16: 10,295,924 km (0.104 R)
• M17: 10,426,074 km (0.114 R)
• M18: 10,907,929 km (0.078 R)
• M19: 11,218,344 km (0.075 R)
• M20: 11,757,345 km (0.072 R)
• M21: 12,121,467 km (0.093 R)
• M22: 13,852,912 km (0.109 R)
• M23: 14,092,867 km (0.088 R)
• M24: 14,382,489 km (0.081 R)
• M25: 15,115,518 km (0.058 R)
• M26: 15,312,988 km (0.089 R)
• M27: 15,760,435 km (0.098 R)
• M28: 16,061,276 km (0.095 R)
• M29: 16,923,708 km (0.097 R)
• M30: 18,166,717 km (0.085 R)
• M31: 18,852,324 km (0.083 R)
• M32: 19,923,594 km (0.096 R)
• M33: 20,794,852 km (0.078 R)
• M34: 20,959,559 km (0.112 R)
• M35: 21,069,663 km (0.089 R)
• M36: 21,957,078 km (0.114 R)
• M37: 22,068,827 km (0.087 R)
• M38: 22,574,319 km (0.119 R)
• M39: 22,743,663 km (0.037 R)
• M40: 23,197,244 km (0.102 R)
• M41: 23,539,524 km (0.12 R)
• M42: 25,451,235 km (0.108 R)
• M43: 27,052,082 km (0.057 R)
• M44: 27,352,175 km (0.108 R)
• M45: 27,713,604 km (0.053 R)
• M46: 28,380,511 km (0.081 R)
• M47: 29,114,139 km (0.073 R)
• M48: 29,606,615 km (0.076 R)
• M49: 30,164,017 km (0.077 R)
• M50: 30,599,945 km (0.064 R)
• M51: 30,849,923 km (0.081 R)
• M52: 31,604,046 km (0.058 R)
• M53: 32,173,715 km (0.093 R)
• M54: 32,682,796 km (0.113 R)
• M55: 32,810,553 km (0.071 R)
• M56: 33,967,393 km (0.064 R)
• M57: 34,811,275 km (0.117 R)
• M58: 35,137,697 km (0.093 R)
• M59: 35,925,031 km (0.117 R)
• M60: 36,122,949 km (0.082 R)
• M61: 36,718,349 km (0.104 R)
• M62: 37,117,176 km (0.111 R)
• M63: 37,651,241 km (0.082 R)
• M64: 38,255,018 km (0.082 R)
• M65: 38,524,294 km (0.103 R)
• M66: 40,564,659 km (0.047 R)
• M67: 40,976,951 km (0.103 R)
• M68: 41,390,739 km (0.115 R)
• M69: 43,199,228 km (0.067 R)
• M70: 43,409,562 km (0.113 R)
• M71: 43,620,196 km (0.115 R)
• M72: 43,972,200 km (0.083 R)
• M73: 45,888,548 km (0.038 R)
• M74: 46,533,465 km (0.105 R)
• M75: 46,893,098 km (0.09 R)
• M76: 47,470,247 km (0.07 R)
• M77: 47,904,679 km (0.099 R)
• M78: 48,049,789 km (0.109 R)
• M79: 48,704,728 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.6

Radius: 3

Gravity: 92.73 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 15.05 AU - 15.47 AU

Year: 21454 Days

Day: 23.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,159,221 km

• M1: 242,947 km (0.085 R)
• M2: 394,190 km (0.114 R)
• M3: 436,078 km (0.101 R)
• M4: 2,490,505 km (0.088 R)
• M5: 2,648,780 km (0.105 R)
• M6: 2,933,465 km (0.093 R)
• M7: 3,227,873 km (0.066 R)
• M8: 4,212,676 km (0.116 R)
• M9: 4,737,316 km (0.09 R)
• M10: 4,834,854 km (0.115 R)
• M11: 4,883,922 km (0.046 R)
• M12: 4,933,139 km (0.08 R)
• M13: 5,587,630 km (0.098 R)
• M14: 5,846,434 km (0.041 R)
• M15: 6,215,492 km (0.113 R)
• M16: 6,592,180 km (0.118 R)
• M17: 7,822,772 km (0.089 R)
• M18: 9,182,766 km (0.106 R)
• M19: 10,045,497 km (0.111 R)
• M20: 10,869,632 km (0.049 R)
• M21: 10,933,959 km (0.096 R)
• M22: 12,988,536 km (0.113 R)
• M23: 13,193,485 km (0.04 R)
• M24: 13,330,816 km (0.091 R)
• M25: 15,373,874 km (0.107 R)
• M26: 16,173,923 km (0.067 R)
• M27: 16,690,036 km (0.086 R)
• M28: 16,764,237 km (0.086 R)
• M29: 17,062,086 km (0.071 R)
• M30: 17,587,474 km (0.098 R)
• M31: 17,889,961 km (0.111 R)
• M32: 18,423,576 km (0.109 R)
• M33: 18,653,957 km (0.096 R)
• M34: 19,039,919 km (0.079 R)
• M35: 20,055,689 km (0.08 R)
• M36: 20,530,363 km (0.105 R)
• M37: 20,689,535 km (0.092 R)
• M38: 21,169,146 km (0.072 R)
• M39: 21,976,675 km (0.117 R)
• M40: 24,122,956 km (0.112 R)
• M41: 24,374,879 km (0.074 R)
• M42: 24,796,595 km (0.106 R)
• M43: 26,248,592 km (0.092 R)
• M44: 26,767,697 km (0.054 R)
• M45: 27,464,972 km (0.051 R)
• M46: 29,772,071 km (0.113 R)
• M47: 30,948,658 km (0.096 R)
• M48: 31,588,488 km (0.092 R)
• M49: 31,864,047 km (0.069 R)
• M50: 34,191,192 km (0.039 R)
• M51: 34,947,259 km (0.059 R)
• M52: 36,572,341 km (0.093 R)
• M53: 36,765,173 km (0.081 R)
• M54: 36,958,304 km (0.069 R)
• M55: 37,636,879 km (0.086 R)
• M56: 37,734,268 km (0.104 R)
• M57: 38,417,481 km (0.107 R)
• M58: 38,711,591 km (0.046 R)
• M59: 40,193,358 km (0.08 R)
• M60: 41,592,846 km (0.044 R)
• M61: 41,995,713 km (0.114 R)
• M62: 42,298,648 km (0.117 R)
• M63: 43,211,794 km (0.104 R)
• M64: 43,313,670 km (0.09 R)
• M65: 43,619,747 km (0.04 R)
• M66: 44,954,310 km (0.096 R)
• M67: 45,264,277 km (0.079 R)
• M68: 47,663,527 km (0.064 R)
• M69: 48,825,603 km (0.1 R)
• M70: 49,144,097 km (0.049 R)
• M71: 51,069,721 km (0.085 R)
• M72: 52,584,400 km (0.109 R)
• M73: 52,801,915 km (0.039 R)
• M74: 53,347,199 km (0.056 R)
• M75: 53,456,555 km (0.087 R)
• M76: 53,565,911 km (0.102 R)
• M77: 57,663,846 km (0.086 R)
• M78: 57,776,044 km (0.054 R)
• M79: 59,240,607 km (0.112 R)
• M80: 59,353,703 km (0.116 R)
• M81: 60,261,613 km (0.085 R)
• M82: 64,986,063 km (0.111 R)
• M83: 65,102,749 km (0.117 R)
• M84: 67,924,764 km (0.086 R)
• M85: 69,231,351 km (0.097 R)
• M86: 70,067,155 km (0.115 R)
• M87: 73,686,825 km (0.086 R)
• M88: 73,808,597 km (0.084 R)
• M89: 78,109,985 km (0.117 R)
• M90: 79,853,249 km (0.092 R)
• M91: 80,604,230 km (0.113 R)
• M92: 81,231,943 km (0.108 R)
• M93: 82,113,224 km (0.118 R)
• M94: 83,885,660 km (0.049 R)
• M95: 84,903,972 km (0.096 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 18,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit