🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.53 AU - 0.77 AU

Year: 183 Days

Day: 22.9 Hours

Environment

Temp: 192 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 107,637,559 km

• M1: 170,542 km (0.106 R)
• M2: 330,163 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.69 AU - 0.79 AU

Year: 222 Days

Day: 32.7 Hours

Environment

Temp: 189 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,637,559 km

• M1: 31,715 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.81 AU - 2.85 AU

Year: 1239 Days

Day: 25.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.5

Radius: 14.3

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.76 AU - 11.84 AU

Year: 12360 Days

Day: 8.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 107,637,559 km

• M1: 313,856 km (0.093 R)
• M2: 529,128 km (0.092 R)
• M3: 725,101 km (0.112 R)
• M4: 1,218,475 km (0.119 R)
• M5: 1,363,585 km (0.099 R)
• M6: 1,463,815 km (0.101 R)
• M7: 1,645,427 km (0.091 R)
• M8: 2,825,455 km (0.108 R)
• M9: 2,988,517 km (0.108 R)
• M10: 3,427,437 km (0.082 R)
• M11: 4,366,463 km (0.08 R)
• M12: 6,168,818 km (0.11 R)
• M13: 6,511,098 km (0.085 R)
• M14: 6,641,098 km (0.071 R)
• M15: 7,080,766 km (0.091 R)
• M16: 7,439,353 km (0.105 R)
• M17: 7,620,815 km (0.033 R)
• M18: 7,712,219 km (0.087 R)
• M19: 9,565,288 km (0.101 R)
• M20: 9,713,390 km (0.12 R)
• M21: 9,812,573 km (0.053 R)
• M22: 9,912,056 km (0.077 R)
• M23: 10,669,021 km (0.028 R)
• M24: 11,444,686 km (0.117 R)
• M25: 12,777,753 km (0.087 R)
• M26: 13,050,320 km (0.072 R)
• M27: 14,272,235 km (0.086 R)
• M28: 15,068,844 km (0.106 R)
• M29: 15,414,565 km (0.1 R)
• M30: 15,704,784 km (0.031 R)
• M31: 15,821,471 km (0.064 R)
• M32: 15,938,307 km (0.101 R)
• M33: 17,243,099 km (0.041 R)
• M34: 17,726,001 km (0.06 R)
• M35: 17,969,247 km (0.032 R)
• M36: 18,828,986 km (0.073 R)
• M37: 18,952,853 km (0.093 R)
• M38: 19,139,252 km (0.048 R)
• M39: 19,326,399 km (0.105 R)
• M40: 21,877,492 km (0.096 R)
• M41: 22,203,765 km (0.119 R)
• M42: 22,466,010 km (0.067 R)
• M43: 22,861,247 km (0.094 R)
• M44: 23,658,754 km (0.095 R)
• M45: 24,060,873 km (0.044 R)
• M46: 24,397,618 km (0.092 R)
• M47: 24,871,843 km (0.045 R)
• M48: 25,280,843 km (0.094 R)
• M49: 26,105,277 km (0.093 R)
• M50: 27,148,423 km (0.109 R)
• M51: 27,428,770 km (0.042 R)
• M52: 28,063,364 km (0.112 R)
• M53: 28,418,060 km (0.086 R)
• M54: 28,560,328 km (0.12 R)
• M55: 29,347,063 km (0.085 R)
• M56: 30,140,829 km (0.105 R)
• M57: 30,431,348 km (0.102 R)
• M58: 31,602,251 km (0.105 R)
• M59: 32,119,261 km (0.087 R)
• M60: 34,063,884 km (0.089 R)
• M61: 36,354,676 km (0.025 R)
• M62: 37,362,816 km (0.047 R)
• M63: 40,122,448 km (0.057 R)
• M64: 40,762,428 km (0.112 R)
• M65: 41,971,478 km (0.098 R)
• M66: 43,355,856 km (0.093 R)
• M67: 44,342,155 km (0.103 R)
• M68: 45,003,827 km (0.116 R)
• M69: 45,585,314 km (0.111 R)
• M70: 46,840,141 km (0.068 R)
• M71: 48,106,187 km (0.108 R)
• M72: 49,212,464 km (0.109 R)
• M73: 49,811,603 km (0.119 R)
• M74: 50,499,454 km (0.078 R)
• M75: 50,930,894 km (0.106 R)
• M76: 52,494,192 km (0.091 R)
• M77: 52,668,922 km (0.074 R)
• M78: 53,106,496 km (0.07 R)
• M79: 56,113,563 km (0.067 R)
• M80: 56,560,561 km (0.072 R)
• M81: 56,739,630 km (0.07 R)
• M82: 57,367,941 km (0.077 R)
• M83: 58,721,951 km (0.076 R)
• M84: 59,084,876 km (0.031 R)
• M85: 59,357,593 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.5

Radius: 5

Gravity: 32.66 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 19.46 AU - 20.26 AU

Year: 30822 Days

Day: 24.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,637,559 km

• M1: 677,978 km (0.073 R)
• M2: 736,620 km (0.098 R)
• M3: 890,706 km (0.091 R)
• M4: 922,720 km (0.12 R)
• M5: 955,332 km (0.091 R)
• M6: 1,021,454 km (0.102 R)
• M7: 1,643,183 km (0.108 R)
• M8: 1,722,919 km (0.054 R)
• M9: 1,763,310 km (0.108 R)
• M10: 2,775,190 km (0.11 R)
• M11: 3,362,511 km (0.088 R)
• M12: 3,566,563 km (0.072 R)
• M13: 4,094,344 km (0.078 R)
• M14: 4,873,599 km (0.102 R)
• M15: 6,754,344 km (0.095 R)
• M16: 7,076,428 km (0.113 R)
• M17: 7,602,414 km (0.03 R)
• M18: 8,277,400 km (0.091 R)
• M19: 10,861,404 km (0.108 R)
• M20: 10,936,502 km (0.094 R)
• M21: 11,238,540 km (0.111 R)
• M22: 11,390,681 km (0.073 R)
• M23: 12,005,678 km (0.089 R)
• M24: 12,789,571 km (0.068 R)
• M25: 13,589,919 km (0.084 R)
• M26: 13,914,547 km (0.064 R)
• M27: 14,406,275 km (0.116 R)
• M28: 16,257,549 km (0.07 R)
• M29: 17,386,265 km (0.095 R)
• M30: 17,474,078 km (0.075 R)
• M31: 17,562,192 km (0.079 R)
• M32: 21,577,698 km (0.112 R)
• M33: 21,766,789 km (0.095 R)
• M34: 21,861,485 km (0.103 R)
• M35: 22,146,319 km (0.076 R)
• M36: 22,432,500 km (0.053 R)
• M37: 23,784,266 km (0.088 R)
• M38: 26,666,868 km (0.095 R)
• M39: 27,583,603 km (0.108 R)
• M40: 28,821,975 km (0.099 R)
• M41: 29,657,479 km (0.099 R)
• M42: 30,289,380 km (0.104 R)
• M43: 31,352,423 km (0.118 R)
• M44: 32,969,875 km (0.05 R)
• M45: 33,078,632 km (0.072 R)
• M46: 34,946,212 km (0.098 R)
• M47: 35,501,968 km (0.073 R)
• M48: 37,073,494 km (0.036 R)
• M49: 37,413,231 km (0.086 R)
• M50: 39,012,282 km (0.1 R)
• M51: 40,983,683 km (0.115 R)
• M52: 41,687,242 km (0.081 R)
• M53: 42,513,022 km (0.119 R)
• M54: 44,661,248 km (0.12 R)
• M55: 45,022,676 km (0.103 R)
• M56: 45,627,201 km (0.11 R)
• M57: 46,478,114 km (0.056 R)
• M58: 47,825,841 km (0.08 R)
• M59: 48,195,647 km (0.066 R)
• M60: 49,062,118 km (0.062 R)
• M61: 49,186,284 km (0.033 R)
• M62: 50,684,955 km (0.077 R)
• M63: 50,810,468 km (0.085 R)
• M64: 51,313,865 km (0.081 R)
• M65: 52,325,296 km (0.072 R)
• M66: 53,854,934 km (0.108 R)
• M67: 54,368,055 km (0.104 R)
• M68: 55,269,981 km (0.046 R)
• M69: 61,451,813 km (0.053 R)
• M70: 62,525,776 km (0.067 R)
• M71: 64,284,000 km (0.032 R)
• M72: 64,419,835 km (0.088 R)
• M73: 66,195,562 km (0.051 R)
• M74: 68,264,201 km (0.085 R)
• M75: 71,336,493 km (0.07 R)
• M76: 71,900,028 km (0.115 R)
• M77: 72,889,468 km (0.11 R)
• M78: 73,314,924 km (0.091 R)
• M79: 78,194,358 km (0.061 R)
• M80: 81,113,162 km (0.082 R)
• M81: 84,513,671 km (0.068 R)
• M82: 85,408,416 km (0.058 R)
• M83: 87,207,181 km (0.061 R)
• M84: 87,809,612 km (0.106 R)
• M85: 88,262,295 km (0.107 R)
• M86: 89,018,512 km (0.117 R)
• M87: 91,605,658 km (0.084 R)
• M88: 95,299,977 km (0.119 R)
• M89: 96,542,238 km (0.109 R)
• M90: 96,853,551 km (0.103 R)
• M91: 97,789,735 km (0.087 R)
• M92: 100,300,884 km (0.067 R)
• M93: 102,039,511 km (0.034 R)
• M94: 103,947,632 km (0.059 R)
• M95: 107,153,813 km (0.092 R)
• M96: 107,314,930 km (0.115 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 13,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit