🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.7 AU - 1.08 AU

Year: 301 Days

Day: 22.8 Hours

Environment

Temp: 106 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,926,355 km

• M1: 161,416 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.88 AU - 1 AU

Year: 326 Days

Day: 24.7 Hours

Environment

Temp: 87 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.77 AU - 2.57 AU

Year: 1145 Days

Day: 42 Hours

Environment

Temp: -71 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,926,355 km

• M1: 651,948 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.74 AU - 4.02 AU

Year: 2226 Days

Day: 24.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698

Radius: 11.4

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 9.89 AU - 14.39 AU

Year: 15150 Days

Day: 11.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,926,355 km

• M1: 157,826 km (0.106 R)
• M2: 830,268 km (0.092 R)
• M3: 1,074,711 km (0.106 R)
• M4: 1,193,791 km (0.049 R)
• M5: 1,267,393 km (0.1 R)
• M6: 1,342,790 km (0.082 R)
• M7: 2,457,743 km (0.085 R)
• M8: 2,617,514 km (0.055 R)
• M9: 3,829,705 km (0.111 R)
• M10: 3,978,256 km (0.111 R)
• M11: 4,319,489 km (0.041 R)
• M12: 5,608,275 km (0.116 R)
• M13: 6,294,630 km (0.12 R)
• M14: 6,382,294 km (0.119 R)
• M15: 6,558,969 km (0.086 R)
• M16: 7,098,569 km (0.063 R)
• M17: 7,373,679 km (0.1 R)
• M18: 8,077,088 km (0.111 R)
• M19: 9,246,794 km (0.094 R)
• M20: 10,261,666 km (0.079 R)
• M21: 10,782,267 km (0.107 R)
• M22: 11,365,100 km (0.1 R)
• M23: 11,741,189 km (0.088 R)
• M24: 12,616,486 km (0.059 R)
• M25: 13,061,988 km (0.091 R)
• M26: 13,456,029 km (0.075 R)
• M27: 13,626,122 km (0.104 R)
• M28: 13,796,963 km (0.045 R)
• M29: 13,968,402 km (0.079 R)
• M30: 17,113,548 km (0.11 R)
• M31: 17,854,955 km (0.091 R)
• M32: 17,979,570 km (0.072 R)
• M33: 18,167,016 km (0.047 R)
• M34: 18,292,229 km (0.095 R)
• M35: 18,543,853 km (0.079 R)
• M36: 19,369,035 km (0.088 R)
• M37: 20,466,335 km (0.085 R)
• M38: 21,187,247 km (0.08 R)
• M39: 22,451,648 km (0.116 R)
• M40: 23,127,083 km (0.085 R)
• M41: 23,535,485 km (0.106 R)
• M42: 23,877,615 km (0.111 R)
• M43: 24,083,761 km (0.062 R)
• M44: 24,428,584 km (0.09 R)
• M45: 25,123,167 km (0.115 R)
• M46: 25,262,742 km (0.105 R)
• M47: 28,110,487 km (0.057 R)
• M48: 28,473,561 km (0.043 R)
• M49: 28,765,127 km (0.084 R)
• M50: 30,089,368 km (0.12 R)
• M51: 30,163,568 km (0.068 R)
• M52: 30,237,769 km (0.079 R)
• M53: 30,386,469 km (0.106 R)
• M54: 30,609,819 km (0.108 R)
• M55: 31,508,902 km (0.069 R)
• M56: 31,584,150 km (0.072 R)
• M57: 31,659,547 km (0.06 R)
• M58: 32,416,512 km (0.09 R)
• M59: 32,492,508 km (0.117 R)
• M60: 34,878,893 km (0.099 R)
• M61: 38,522,499 km (0.063 R)
• M62: 39,006,598 km (0.099 R)
• M63: 39,168,462 km (0.091 R)
• M64: 39,655,254 km (0.102 R)
• M65: 39,980,929 km (0.108 R)
• M66: 40,307,501 km (0.105 R)
• M67: 41,292,453 km (0.099 R)
• M68: 41,374,881 km (0.086 R)
• M69: 41,787,921 km (0.078 R)
• M70: 42,202,307 km (0.108 R)
• M71: 42,285,334 km (0.116 R)
• M72: 44,378,956 km (0.07 R)
• M73: 45,056,036 km (0.072 R)
• M74: 47,539,062 km (0.106 R)
• M75: 48,231,849 km (0.088 R)
• M76: 49,189,874 km (0.101 R)
• M77: 51,301,747 km (0.049 R)
• M78: 51,656,743 km (0.066 R)
• M79: 52,547,449 km (0.115 R)
• M80: 52,815,678 km (0.037 R)
• M81: 52,905,137 km (0.102 R)
• M82: 54,977,666 km (0.06 R)
• M83: 55,978,177 km (0.096 R)
• M84: 56,435,049 km (0.106 R)
• M85: 57,628,541 km (0.119 R)
• M86: 59,667,111 km (0.074 R)
• M87: 60,789,095 km (0.063 R)
• M88: 61,540,974 km (0.113 R)
• M89: 62,579,632 km (0.114 R)
• M90: 62,769,172 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.2

Radius: 4.9

Gravity: 17.96 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 14.56 AU - 14.98 AU

Year: 20330 Days

Day: 20.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 102.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,926,355 km

• M1: 233,373 km (0.098 R)
• M2: 587,920 km (0.044 R)
• M3: 1,127,370 km (0.114 R)
• M4: 1,228,947 km (0.088 R)
• M5: 1,693,149 km (0.093 R)
• M6: 2,730,760 km (0.105 R)
• M7: 2,798,976 km (0.101 R)
• M8: 2,833,234 km (0.057 R)
• M9: 2,936,905 km (0.11 R)
• M10: 3,474,261 km (0.084 R)
• M11: 4,041,386 km (0.094 R)
• M12: 4,119,177 km (0.095 R)
• M13: 5,732,590 km (0.071 R)
• M14: 5,776,273 km (0.101 R)
• M15: 6,129,773 km (0.031 R)
• M16: 7,184,438 km (0.081 R)
• M17: 7,326,107 km (0.086 R)
• M18: 7,708,479 km (0.111 R)
• M19: 7,950,828 km (0.101 R)
• M20: 8,492,522 km (0.103 R)
• M21: 10,029,490 km (0.091 R)
• M22: 10,135,106 km (0.055 R)
• M23: 10,293,979 km (0.108 R)
• M24: 10,347,086 km (0.118 R)
• M25: 11,264,720 km (0.051 R)
• M26: 11,928,037 km (0.082 R)
• M27: 12,490,375 km (0.081 R)
• M28: 13,292,070 km (0.077 R)
• M29: 13,640,783 km (0.074 R)
• M30: 14,051,429 km (0.077 R)
• M31: 15,186,278 km (0.108 R)
• M32: 15,611,735 km (0.102 R)
• M33: 15,979,596 km (0.03 R)
• M34: 16,412,233 km (0.096 R)
• M35: 19,284,662 km (0.103 R)
• M36: 19,811,246 km (0.102 R)
• M37: 19,877,368 km (0.082 R)
• M38: 20,142,904 km (0.099 R)
• M39: 20,946,095 km (0.056 R)
• M40: 21,487,341 km (0.048 R)
• M41: 21,623,325 km (0.081 R)
• M42: 22,376,700 km (0.028 R)
• M43: 23,627,936 km (0.058 R)
• M44: 24,901,613 km (0.082 R)
• M45: 25,331,108 km (0.106 R)
• M46: 25,835,253 km (0.118 R)
• M47: 26,707,259 km (0.095 R)
• M48: 27,515,088 km (0.088 R)
• M49: 27,810,843 km (0.089 R)
• M50: 27,959,094 km (0.096 R)
• M51: 28,033,295 km (0.074 R)
• M52: 28,330,994 km (0.053 R)
• M53: 28,405,494 km (0.109 R)
• M54: 29,229,928 km (0.069 R)
• M55: 29,758,607 km (0.101 R)
• M56: 30,214,432 km (0.074 R)
• M57: 30,519,462 km (0.112 R)
• M58: 30,979,026 km (0.046 R)
• M59: 32,293,543 km (0.105 R)
• M60: 32,918,413 km (0.074 R)
• M61: 36,669,131 km (0.025 R)
• M62: 37,566,269 km (0.058 R)
• M63: 37,812,208 km (0.062 R)
• M64: 38,553,166 km (0.102 R)
• M65: 40,133,219 km (0.026 R)
• M66: 40,300,769 km (0.113 R)
• M67: 40,973,361 km (0.108 R)
• M68: 41,141,958 km (0.059 R)
• M69: 41,649,543 km (0.098 R)
• M70: 42,670,698 km (0.098 R)
• M71: 43,700,231 km (0.092 R)
• M72: 44,217,989 km (0.072 R)
• M73: 46,837,298 km (0.075 R)
• M74: 47,544,298 km (0.079 R)
• M75: 47,810,283 km (0.092 R)
• M76: 47,988,005 km (0.11 R)
• M77: 48,165,727 km (0.107 R)
• M78: 52,682,237 km (0.038 R)
• M79: 53,693,967 km (0.109 R)
• M80: 54,063,474 km (0.102 R)
• M81: 54,433,728 km (0.094 R)
• M82: 55,642,928 km (0.104 R)
• M83: 55,829,776 km (0.056 R)
• M84: 56,861,103 km (0.119 R)
• M85: 58,657,176 km (0.058 R)
• M86: 59,514,521 km (0.103 R)
• M87: 62,401,760 km (0.094 R)
• M88: 63,082,131 km (0.064 R)
• M89: 63,276,907 km (0.119 R)
• M90: 64,058,107 km (0.098 R)
• M91: 64,155,944 km (0.029 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 18,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit