🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.51 AU - 0.53 AU

Year: 136 Days

Day: 23.3 Hours

Environment

Temp: 202 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.68 AU - 1.74 AU

Year: 809 Days

Day: 21.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.13 AU - 4.73 AU

Year: 3372 Days

Day: 29.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 174.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.6

Radius: 9.1

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.93 AU - 7.31 AU

Year: 6871 Days

Day: 12.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 74,456,502 km

• M1: 139,425 km (0.059 R)
• M2: 225,145 km (0.032 R)
• M3: 353,949 km (0.056 R)
• M4: 464,202 km (0.083 R)
• M5: 549,323 km (0.102 R)
• M6: 613,650 km (0.096 R)
• M7: 809,025 km (0.074 R)
• M8: 1,073,365 km (0.082 R)
• M9: 1,276,219 km (0.114 R)
• M10: 1,382,434 km (0.086 R)
• M11: 1,491,790 km (0.12 R)
• M12: 1,680,433 km (0.096 R)
• M13: 1,758,224 km (0.112 R)
• M14: 1,837,062 km (0.116 R)
• M15: 2,335,971 km (0.097 R)
• M16: 2,533,590 km (0.089 R)
• M17: 2,600,759 km (0.075 R)
• M18: 2,921,946 km (0.1 R)
• M19: 3,135,272 km (0.115 R)
• M20: 5,562,498 km (0.1 R)
• M21: 5,916,596 km (0.076 R)
• M22: 5,976,285 km (0.083 R)
• M23: 6,338,911 km (0.091 R)
• M24: 6,990,708 km (0.095 R)
• M25: 7,085,554 km (0.085 R)
• M26: 7,180,847 km (0.101 R)
• M27: 7,244,576 km (0.119 R)
• M28: 7,436,959 km (0.104 R)
• M29: 7,566,212 km (0.116 R)
• M30: 8,024,430 km (0.071 R)
• M31: 8,223,694 km (0.103 R)
• M32: 8,323,925 km (0.115 R)
• M33: 9,071,016 km (0.042 R)
• M34: 9,487,647 km (0.029 R)
• M35: 9,627,969 km (0.06 R)
• M36: 9,875,105 km (0.109 R)
• M37: 10,592,576 km (0.059 R)
• M38: 10,701,783 km (0.108 R)
• M39: 10,957,745 km (0.089 R)
• M40: 11,252,901 km (0.106 R)
• M41: 11,513,202 km (0.106 R)
• M42: 11,888,543 km (0.057 R)
• M43: 12,497,556 km (0.089 R)
• M44: 12,689,939 km (0.109 R)
• M45: 12,922,114 km (0.119 R)
• M46: 13,390,805 km (0.037 R)
• M47: 13,745,950 km (0.118 R)
• M48: 15,443,736 km (0.111 R)
• M49: 15,567,603 km (0.117 R)
• M50: 16,569,759 km (0.105 R)
• M51: 16,908,599 km (0.081 R)
• M52: 17,635,943 km (0.103 R)
• M53: 17,722,112 km (0.034 R)
• M54: 17,895,047 km (0.087 R)
• M55: 18,111,964 km (0.08 R)
• M56: 18,680,137 km (0.109 R)
• M57: 18,856,213 km (0.066 R)
• M58: 19,076,870 km (0.112 R)
• M59: 19,165,432 km (0.12 R)
• M60: 19,878,715 km (0.115 R)
• M61: 20,374,183 km (0.087 R)
• M62: 20,828,063 km (0.099 R)
• M63: 21,239,457 km (0.081 R)
• M64: 21,331,310 km (0.091 R)
• M65: 21,838,447 km (0.072 R)
• M66: 22,256,423 km (0.099 R)
• M67: 22,911,811 km (0.106 R)
• M68: 23,621,055 km (0.068 R)
• M69: 24,050,102 km (0.095 R)
• M70: 24,770,715 km (0.119 R)
• M71: 24,964,145 km (0.082 R)
• M72: 25,061,084 km (0.11 R)
• M73: 26,479,870 km (0.107 R)
• M74: 27,074,671 km (0.096 R)
• M75: 28,580,673 km (0.064 R)
• M76: 28,732,814 km (0.058 R)
• M77: 29,190,584 km (0.094 R)
• M78: 30,216,825 km (0.119 R)
• M79: 30,423,569 km (0.046 R)
• M80: 30,630,613 km (0.047 R)
• M81: 30,838,255 km (0.102 R)
• M82: 31,620,951 km (0.091 R)
• M83: 32,939,806 km (0.062 R)
• M84: 34,222,906 km (0.086 R)
• M85: 35,033,129 km (0.091 R)
• M86: 35,141,587 km (0.116 R)
• M87: 35,849,634 km (0.076 R)
• M88: 36,013,593 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.3

Radius: 4.2

Gravity: 34.26 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 12.5 AU - 17.12 AU

Year: 20612 Days

Day: 22 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,456,502 km

• M1: 105,466 km (0.104 R)
• M2: 138,079 km (0.097 R)
• M3: 262,694 km (0.11 R)
• M4: 328,816 km (0.101 R)
• M5: 625,319 km (0.089 R)
• M6: 786,286 km (0.07 R)
• M7: 1,038,209 km (0.083 R)
• M8: 1,459,926 km (0.098 R)
• M9: 1,519,765 km (0.076 R)
• M10: 1,641,986 km (0.109 R)
• M11: 1,863,690 km (0.116 R)
• M12: 2,475,994 km (0.09 R)
• M13: 3,183,891 km (0.098 R)
• M14: 3,620,568 km (0.075 R)
• M15: 3,742,789 km (0.118 R)
• M16: 5,829,231 km (0.076 R)
• M17: 6,165,676 km (0.091 R)
• M18: 7,469,721 km (0.104 R)
• M19: 7,677,662 km (0.076 R)
• M20: 8,582,579 km (0.114 R)
• M21: 9,185,908 km (0.102 R)
• M22: 9,408,659 km (0.085 R)
• M23: 11,076,077 km (0.107 R)
• M24: 11,253,799 km (0.053 R)
• M25: 12,278,096 km (0.072 R)
• M26: 12,956,672 km (0.096 R)
• M27: 14,349,877 km (0.065 R)
• M28: 16,190,529 km (0.116 R)
• M29: 16,729,979 km (0.118 R)
• M30: 17,070,164 km (0.105 R)
• M31: 17,138,381 km (0.12 R)
• M32: 17,481,259 km (0.081 R)
• M33: 18,243,460 km (0.068 R)
• M34: 18,804,602 km (0.065 R)
• M35: 18,945,822 km (0.119 R)
• M36: 21,178,571 km (0.1 R)
• M37: 21,990,588 km (0.072 R)
• M38: 22,064,938 km (0.089 R)
• M39: 24,410,034 km (0.116 R)
• M40: 24,563,970 km (0.086 R)
• M41: 24,873,040 km (0.093 R)
• M42: 25,729,338 km (0.111 R)
• M43: 27,390,622 km (0.054 R)
• M44: 29,086,464 km (0.072 R)
• M45: 30,898,991 km (0.077 R)
• M46: 31,651,020 km (0.112 R)
• M47: 33,173,029 km (0.096 R)
• M48: 34,028,878 km (0.114 R)
• M49: 34,200,916 km (0.063 R)
• M50: 35,849,484 km (0.113 R)
• M51: 36,992,412 km (0.04 R)
• M52: 37,879,677 km (0.093 R)
• M53: 38,684,214 km (0.061 R)
• M54: 41,131,336 km (0.096 R)
• M55: 42,142,468 km (0.055 R)
• M56: 43,441,426 km (0.095 R)
• M57: 44,283,214 km (0.094 R)
• M58: 45,414,174 km (0.117 R)
• M59: 45,508,869 km (0.079 R)
• M60: 45,603,565 km (0.118 R)
• M61: 47,319,901 km (0.055 R)
• M62: 47,800,409 km (0.107 R)
• M63: 48,960,242 km (0.105 R)
• M64: 49,738,599 km (0.101 R)
• M65: 50,129,349 km (0.115 R)
• M66: 51,406,316 km (0.101 R)
• M67: 51,504,901 km (0.103 R)
• M68: 51,702,370 km (0.075 R)
• M69: 53,092,135 km (0.06 R)
• M70: 53,791,505 km (0.053 R)
• M71: 54,997,563 km (0.084 R)
• M72: 56,517,627 km (0.101 R)
• M73: 56,925,431 km (0.04 R)
• M74: 58,565,921 km (0.043 R)
• M75: 59,806,386 km (0.08 R)
• M76: 63,897,589 km (0.11 R)
• M77: 64,854,417 km (0.074 R)
• M78: 65,388,182 km (0.115 R)
• M79: 65,494,995 km (0.118 R)
• M80: 65,601,957 km (0.109 R)
• M81: 65,923,294 km (0.118 R)
• M82: 67,429,295 km (0.115 R)
• M83: 68,294,869 km (0.099 R)
• M84: 69,164,182 km (0.065 R)
• M85: 69,273,089 km (0.083 R)
• M86: 69,491,203 km (0.096 R)
• M87: 69,709,466 km (0.041 R)
• M88: 71,353,547 km (0.094 R)
• M89: 71,463,501 km (0.085 R)
• M90: 72,677,937 km (0.025 R)
• M91: 73,232,197 km (0.056 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 14,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit