🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.79 AU - 0.89 AU

Year: 325 Days

Day: 28.7 Hours

Environment

Temp: -21 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.17 AU - 1.53 AU

Year: 662 Days

Day: 23.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,942,618 km

• M1: 263,292 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.07 AU - 2.19 AU

Year: 1311 Days

Day: 47.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,942,618 km

• M1: 277,205 km (0.104 R)
• M2: 350,807 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742

Radius: 12.7

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.47 AU - 8.95 AU

Year: 8165 Days

Day: 5.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 81,942,618 km

• M1: 183,108 km (0.1 R)
• M2: 380,577 km (0.06 R)
• M3: 475,272 km (0.069 R)
• M4: 695,630 km (0.117 R)
• M5: 803,490 km (0.091 R)
• M6: 1,073,365 km (0.114 R)
• M7: 1,412,503 km (0.085 R)
• M8: 1,492,538 km (0.054 R)
• M9: 1,657,544 km (0.057 R)
• M10: 2,647,134 km (0.116 R)
• M11: 2,772,647 km (0.1 R)
• M12: 3,187,631 km (0.071 R)
• M13: 3,429,980 km (0.118 R)
• M14: 3,847,508 km (0.087 R)
• M15: 4,761,401 km (0.056 R)
• M16: 5,322,094 km (0.105 R)
• M17: 5,675,294 km (0.1 R)
• M18: 5,936,941 km (0.077 R)
• M19: 6,370,625 km (0.106 R)
• M20: 6,472,202 km (0.065 R)
• M21: 6,711,260 km (0.047 R)
• M22: 6,953,309 km (0.102 R)
• M23: 7,093,033 km (0.108 R)
• M24: 7,339,571 km (0.096 R)
• M25: 7,986,731 km (0.053 R)
• M26: 8,317,342 km (0.03 R)
• M27: 8,614,893 km (0.112 R)
• M28: 8,765,089 km (0.088 R)
• M29: 9,297,358 km (0.112 R)
• M30: 9,606,278 km (0.053 R)
• M31: 10,273,933 km (0.098 R)
• M32: 11,488,817 km (0.05 R)
• M33: 11,695,562 km (0.091 R)
• M34: 12,113,089 km (0.045 R)
• M35: 12,493,068 km (0.081 R)
• M36: 13,264,843 km (0.112 R)
• M37: 13,612,808 km (0.113 R)
• M38: 14,052,027 km (0.047 R)
• M39: 14,317,713 km (0.054 R)
• M40: 14,540,464 km (0.08 R)
• M41: 14,809,292 km (0.12 R)
• M42: 15,534,243 km (0.037 R)
• M43: 15,947,133 km (0.067 R)
• M44: 16,178,112 km (0.094 R)
• M45: 16,270,713 km (0.105 R)
• M46: 17,682,319 km (0.098 R)
• M47: 17,873,505 km (0.105 R)
• M48: 18,161,481 km (0.097 R)
• M49: 18,596,511 km (0.062 R)
• M50: 19,132,820 km (0.03 R)
• M51: 19,674,214 km (0.088 R)
• M52: 19,822,765 km (0.06 R)
• M53: 20,621,318 km (0.087 R)
• M54: 20,973,921 km (0.072 R)
• M55: 22,095,306 km (0.119 R)
• M56: 22,611,419 km (0.093 R)
• M57: 22,923,031 km (0.117 R)
• M58: 23,288,499 km (0.107 R)
• M59: 24,662,256 km (0.117 R)
• M60: 24,929,588 km (0.093 R)
• M61: 25,953,735 km (0.067 R)
• M62: 26,498,271 km (0.065 R)
• M63: 28,266,218 km (0.082 R)
• M64: 29,277,500 km (0.113 R)
• M65: 30,015,167 km (0.106 R)
• M66: 30,586,781 km (0.074 R)
• M67: 32,031,447 km (0.105 R)
• M68: 33,557,495 km (0.085 R)
• M69: 34,329,271 km (0.094 R)
• M70: 34,448,650 km (0.052 R)
• M71: 34,987,052 km (0.079 R)
• M72: 35,769,748 km (0.106 R)
• M73: 37,659,319 km (0.099 R)
• M74: 38,028,676 km (0.103 R)
• M75: 38,647,264 km (0.059 R)
• M76: 38,771,280 km (0.066 R)
• M77: 40,648,584 km (0.096 R)
• M78: 41,217,505 km (0.104 R)
• M79: 42,811,769 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.3

Radius: 5.1

Gravity: 20.73 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 14.38 AU - 16.18 AU

Year: 25191 Days

Day: 21.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,942,618 km

• M1: 70,760 km (0.118 R)
• M2: 406,757 km (0.045 R)
• M3: 510,278 km (0.065 R)
• M4: 576,700 km (0.049 R)
• M5: 718,519 km (0.103 R)
• M6: 897,737 km (0.05 R)
• M7: 1,207,105 km (0.1 R)
• M8: 1,612,515 km (0.11 R)
• M9: 1,678,339 km (0.026 R)
• M10: 2,128,479 km (0.096 R)
• M11: 2,423,186 km (0.12 R)
• M12: 2,691,565 km (0.119 R)
• M13: 3,552,501 km (0.08 R)
• M14: 3,901,213 km (0.099 R)
• M15: 4,124,862 km (0.068 R)
• M16: 4,260,996 km (0.104 R)
• M17: 6,264,261 km (0.062 R)
• M18: 6,473,249 km (0.112 R)
• M19: 6,898,257 km (0.12 R)
• M20: 6,951,963 km (0.043 R)
• M21: 7,830,701 km (0.112 R)
• M22: 9,450,696 km (0.117 R)
• M23: 9,570,374 km (0.069 R)
• M24: 11,170,024 km (0.096 R)
• M25: 11,742,685 km (0.04 R)
• M26: 12,850,457 km (0.061 R)
• M27: 15,233,850 km (0.095 R)
• M28: 15,585,256 km (0.082 R)
• M29: 16,010,563 km (0.039 R)
• M30: 16,296,145 km (0.089 R)
• M31: 17,236,068 km (0.063 R)
• M32: 17,455,379 km (0.105 R)
• M33: 19,699,496 km (0.104 R)
• M34: 20,777,349 km (0.063 R)
• M35: 21,323,531 km (0.066 R)
• M36: 21,874,350 km (0.097 R)
• M37: 21,953,488 km (0.109 R)
• M38: 22,111,912 km (0.072 R)
• M39: 22,350,221 km (0.034 R)
• M40: 22,909,717 km (0.119 R)
• M41: 23,635,865 km (0.114 R)
• M42: 23,798,179 km (0.095 R)
• M43: 25,692,088 km (0.051 R)
• M44: 28,925,347 km (0.057 R)
• M45: 29,099,030 km (0.118 R)
• M46: 30,589,324 km (0.108 R)
• M47: 31,388,326 km (0.083 R)
• M48: 32,735,156 km (0.098 R)
• M49: 33,370,199 km (0.111 R)
• M50: 34,009,131 km (0.102 R)
• M51: 35,299,413 km (0.103 R)
• M52: 35,950,463 km (0.12 R)
• M53: 36,417,956 km (0.047 R)
• M54: 37,832,404 km (0.066 R)
• M55: 39,553,378 km (0.12 R)
• M56: 39,746,060 km (0.114 R)
• M57: 42,675,186 km (0.054 R)
• M58: 45,875,384 km (0.102 R)
• M59: 46,179,217 km (0.097 R)
• M60: 47,606,530 km (0.09 R)
• M61: 48,325,498 km (0.045 R)
• M62: 48,428,571 km (0.094 R)
• M63: 49,255,249 km (0.064 R)
• M64: 50,399,672 km (0.081 R)
• M65: 50,504,092 km (0.067 R)
• M66: 52,079,806 km (0.083 R)
• M67: 56,034,874 km (0.09 R)
• M68: 56,468,110 km (0.086 R)
• M69: 56,576,718 km (0.097 R)
• M70: 57,884,054 km (0.109 R)
• M71: 57,993,559 km (0.089 R)
• M72: 58,651,341 km (0.114 R)
• M73: 58,761,296 km (0.066 R)
• M74: 59,091,309 km (0.08 R)
• M75: 60,973,399 km (0.098 R)
• M76: 65,934,962 km (0.093 R)
• M77: 66,736,209 km (0.066 R)
• M78: 67,310,365 km (0.025 R)
• M79: 68,695,342 km (0.112 R)
• M80: 69,623,896 km (0.104 R)
• M81: 70,907,296 km (0.109 R)
• M82: 71,375,986 km (0.1 R)
• M83: 71,845,574 km (0.065 R)
• M84: 71,963,158 km (0.083 R)
• M85: 72,788,041 km (0.06 R)
• M86: 75,281,388 km (0.081 R)
• M87: 75,520,296 km (0.076 R)
• M88: 77,320,108 km (0.096 R)
• M89: 78,164,887 km (0.03 R)
• M90: 79,498,552 km (0.098 R)
• M91: 79,620,176 km (0.086 R)
• M92: 79,985,344 km (0.086 R)
• M93: 80,351,111 km (0.075 R)
• M94: 81,329,331 km (0.106 R)
• M95: 81,942,682 km (0.084 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 16,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit