🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.52 AU - 0.8 AU

Year: 191 Days

Day: 16.4 Hours

Environment

Temp: 211 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.66 AU - 1.84 AU

Year: 825 Days

Day: 28.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,371,066 km

• M1: 60,138 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.64 AU - 2.08 AU

Year: 904 Days

Day: 13 Hours

Environment

Temp: -53 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,371,066 km

• M1: 1,447,509 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.94 AU - 3.18 AU

Year: 1908 Days

Day: 24.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.56 AU - 3.62 AU

Year: 2425 Days

Day: 19 Hours

Environment

Temp: -118 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.1

Radius: 11.1

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.91 AU - 8.05 AU

Year: 6573 Days

Day: 14.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 88,371,066 km

• M1: 141,071 km (0.026 R)
• M2: 291,117 km (0.116 R)
• M3: 403,765 km (0.072 R)
• M4: 709,692 km (0.09 R)
• M5: 889,509 km (0.119 R)
• M6: 1,023,249 km (0.112 R)
• M7: 1,212,640 km (0.103 R)
• M8: 1,608,028 km (0.057 R)
• M9: 2,263,565 km (0.117 R)
• M10: 2,429,170 km (0.109 R)
• M11: 2,972,510 km (0.11 R)
• M12: 3,154,421 km (0.077 R)
• M13: 3,339,922 km (0.085 R)
• M14: 3,770,764 km (0.087 R)
• M15: 3,968,084 km (0.116 R)
• M16: 4,042,882 km (0.042 R)
• M17: 4,270,271 km (0.117 R)
• M18: 4,501,998 km (0.072 R)
• M19: 4,580,088 km (0.098 R)
• M20: 4,737,914 km (0.039 R)
• M21: 4,843,979 km (0.101 R)
• M22: 5,778,068 km (0.082 R)
• M23: 5,948,759 km (0.109 R)
• M24: 6,178,841 km (0.109 R)
• M25: 6,796,830 km (0.071 R)
• M26: 6,916,807 km (0.074 R)
• M27: 8,250,771 km (0.076 R)
• M28: 9,161,374 km (0.043 R)
• M29: 9,327,278 km (0.05 R)
• M30: 9,729,696 km (0.118 R)
• M31: 10,137,799 km (0.063 R)
• M32: 10,482,173 km (0.117 R)
• M33: 10,621,000 km (0.092 R)
• M34: 11,041,370 km (0.078 R)
• M35: 11,466,976 km (0.103 R)
• M36: 12,079,280 km (0.072 R)
• M37: 12,188,487 km (0.098 R)
• M38: 12,481,100 km (0.109 R)
• M39: 12,776,257 km (0.086 R)
• M40: 13,110,907 km (0.055 R)
• M41: 13,185,706 km (0.082 R)
• M42: 13,448,549 km (0.102 R)
• M43: 14,055,767 km (0.077 R)
• M44: 14,555,723 km (0.05 R)
• M45: 14,633,215 km (0.119 R)
• M46: 14,710,856 km (0.097 R)
• M47: 15,692,218 km (0.044 R)
• M48: 15,771,655 km (0.108 R)
• M49: 15,930,827 km (0.114 R)
• M50: 16,735,065 km (0.102 R)
• M51: 17,183,111 km (0.085 R)
• M52: 17,264,941 km (0.038 R)
• M53: 17,552,617 km (0.088 R)
• M54: 17,676,335 km (0.083 R)
• M55: 17,966,255 km (0.06 R)
• M56: 18,132,608 km (0.098 R)
• M57: 18,424,923 km (0.037 R)
• M58: 18,676,845 km (0.097 R)
• M59: 18,803,256 km (0.087 R)
• M60: 19,738,392 km (0.106 R)
• M61: 20,645,404 km (0.076 R)
• M62: 21,038,098 km (0.093 R)
• M63: 22,276,021 km (0.086 R)
• M64: 22,993,941 km (0.118 R)
• M65: 23,084,298 km (0.112 R)
• M66: 24,914,628 km (0.082 R)
• M67: 25,472,777 km (0.097 R)
• M68: 25,566,127 km (0.096 R)
• M69: 25,800,247 km (0.082 R)
• M70: 26,034,966 km (0.074 R)
• M71: 26,364,979 km (0.065 R)
• M72: 26,459,375 km (0.113 R)
• M73: 26,554,071 km (0.102 R)
• M74: 27,650,324 km (0.105 R)
• M75: 28,131,580 km (0.091 R)
• M76: 29,837,744 km (0.106 R)
• M77: 30,281,900 km (0.117 R)
• M78: 30,877,449 km (0.111 R)
• M79: 31,226,611 km (0.091 R)
• M80: 31,577,268 km (0.066 R)
• M81: 32,080,216 km (0.072 R)
• M82: 32,484,579 km (0.069 R)
• M83: 32,687,434 km (0.083 R)
• M84: 32,890,588 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.9

Radius: 10.3

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.95 AU - 7.65 AU

Year: 7030 Days

Day: 7.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 88,371,066 km

• M1: 149,747 km (0.043 R)
• M2: 240,553 km (0.06 R)
• M3: 391,198 km (0.112 R)
• M4: 541,245 km (0.116 R)
• M5: 827,276 km (0.114 R)
• M6: 1,421,629 km (0.04 R)
• M7: 1,513,332 km (0.089 R)
• M8: 1,645,277 km (0.052 R)
• M9: 1,800,710 km (0.096 R)
• M10: 2,427,225 km (0.065 R)
• M11: 2,515,638 km (0.093 R)
• M12: 3,140,658 km (0.027 R)
• M13: 3,359,669 km (0.098 R)
• M14: 3,735,608 km (0.042 R)
• M15: 3,863,963 km (0.072 R)
• M16: 4,258,004 km (0.112 R)
• M17: 4,473,425 km (0.082 R)
• M18: 4,887,213 km (0.112 R)
• M19: 5,226,950 km (0.118 R)
• M20: 5,428,757 km (0.104 R)
• M21: 5,574,615 km (0.105 R)
• M22: 6,322,754 km (0.101 R)
• M23: 6,507,059 km (0.064 R)
• M24: 6,818,222 km (0.092 R)
• M25: 7,166,187 km (0.111 R)
• M26: 7,487,523 km (0.087 R)
• M27: 8,311,508 km (0.092 R)
• M28: 9,129,360 km (0.049 R)
• M29: 9,477,773 km (0.069 R)
• M30: 10,223,668 km (0.041 R)
• M31: 10,512,841 km (0.086 R)
• M32: 11,025,363 km (0.088 R)
• M33: 11,321,866 km (0.085 R)
• M34: 11,471,015 km (0.063 R)
• M35: 11,583,363 km (0.093 R)
• M36: 12,765,934 km (0.104 R)
• M37: 12,882,471 km (0.099 R)
• M38: 13,549,079 km (0.104 R)
• M39: 13,628,366 km (0.067 R)
• M40: 14,026,596 km (0.102 R)
• M41: 15,038,775 km (0.097 R)
• M42: 15,657,512 km (0.066 R)
• M43: 16,200,402 km (0.075 R)
• M44: 16,791,912 km (0.062 R)
• M45: 16,962,304 km (0.115 R)
• M46: 17,433,687 km (0.108 R)
• M47: 18,961,979 km (0.104 R)
• M48: 19,899,509 km (0.11 R)
• M49: 20,351,294 km (0.088 R)
• M50: 20,441,951 km (0.053 R)
• M51: 20,532,906 km (0.117 R)
• M52: 20,851,998 km (0.067 R)
• M53: 20,943,552 km (0.111 R)
• M54: 21,310,965 km (0.091 R)
• M55: 21,634,096 km (0.038 R)
• M56: 21,773,072 km (0.115 R)
• M57: 22,051,923 km (0.09 R)
• M58: 22,285,296 km (0.025 R)
• M59: 22,895,655 km (0.117 R)
• M60: 24,037,087 km (0.044 R)
• M61: 24,808,413 km (0.106 R)
• M62: 25,832,860 km (0.12 R)
• M63: 26,375,002 km (0.087 R)
• M64: 27,020,667 km (0.073 R)
• M65: 27,470,657 km (0.063 R)
• M66: 27,822,362 km (0.11 R)
• M67: 28,125,148 km (0.047 R)
• M68: 28,479,545 km (0.095 R)
• M69: 29,039,639 km (0.1 R)
• M70: 29,346,614 km (0.111 R)
• M71: 30,118,988 km (0.096 R)
• M72: 30,274,121 km (0.111 R)
• M73: 31,736,141 km (0.082 R)
• M74: 32,105,199 km (0.117 R)
• M75: 32,263,773 km (0.077 R)
• M76: 32,422,646 km (0.061 R)
• M77: 32,741,140 km (0.088 R)
• M78: 33,434,825 km (0.104 R)
• M79: 33,649,199 km (0.045 R)
• M80: 33,810,316 km (0.073 R)
• M81: 34,619,790 km (0.069 R)
• M82: 35,544,903 km (0.114 R)
• M83: 36,037,977 km (0.059 R)
• M84: 36,643,550 km (0.106 R)
• M85: 36,754,102 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.9

Radius: 5.4

Gravity: 13.75 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 16.56 AU - 24.14 AU

Year: 32722 Days

Day: 20.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,371,066 km

• M1: 81,680 km (0.088 R)
• M2: 130,300 km (0.117 R)
• M3: 1,144,573 km (0.061 R)
• M4: 2,027,949 km (0.111 R)
• M5: 2,140,596 km (0.117 R)
• M6: 2,178,743 km (0.109 R)
• M7: 2,255,487 km (0.093 R)
• M8: 2,294,233 km (0.116 R)
• M9: 2,571,587 km (0.078 R)
• M10: 3,876,380 km (0.068 R)
• M11: 4,253,965 km (0.112 R)
• M12: 4,594,001 km (0.097 R)
• M13: 5,145,868 km (0.09 R)
• M14: 5,560,403 km (0.1 R)
• M15: 6,147,724 km (0.095 R)
• M16: 7,150,629 km (0.071 R)
• M17: 8,565,076 km (0.09 R)
• M18: 9,428,855 km (0.115 R)
• M19: 12,524,783 km (0.117 R)
• M20: 12,593,747 km (0.111 R)
• M21: 13,573,164 km (0.045 R)
• M22: 14,941,237 km (0.071 R)
• M23: 15,161,146 km (0.057 R)
• M24: 15,456,153 km (0.098 R)
• M25: 15,753,105 km (0.12 R)
• M26: 15,977,053 km (0.066 R)
• M27: 18,039,110 km (0.118 R)
• M28: 18,508,548 km (0.103 R)
• M29: 18,587,236 km (0.074 R)
• M30: 19,299,920 km (0.065 R)
• M31: 19,539,576 km (0.078 R)
• M32: 20,915,727 km (0.086 R)
• M33: 21,739,712 km (0.102 R)
• M34: 21,822,589 km (0.063 R)
• M35: 22,155,594 km (0.104 R)
• M36: 24,360,667 km (0.107 R)
• M37: 26,812,277 km (0.101 R)
• M38: 26,901,288 km (0.109 R)
• M39: 31,006,702 km (0.098 R)
• M40: 32,228,617 km (0.11 R)
• M41: 33,561,983 km (0.118 R)
• M42: 34,138,832 km (0.115 R)
• M43: 36,479,142 km (0.073 R)
• M44: 37,967,940 km (0.111 R)
• M45: 38,770,083 km (0.118 R)
• M46: 39,274,228 km (0.113 R)
• M47: 39,983,621 km (0.104 R)
• M48: 40,289,100 km (0.106 R)
• M49: 41,621,120 km (0.086 R)
• M50: 42,967,650 km (0.113 R)
• M51: 43,698,585 km (0.117 R)
• M52: 43,803,453 km (0.095 R)
• M53: 44,118,207 km (0.092 R)
• M54: 44,539,026 km (0.099 R)
• M55: 44,961,191 km (0.032 R)
• M56: 45,809,561 km (0.114 R)
• M57: 45,916,074 km (0.106 R)
• M58: 47,092,063 km (0.09 R)
• M59: 49,255,548 km (0.101 R)
• M60: 51,340,792 km (0.109 R)
• M61: 52,449,761 km (0.102 R)
• M62: 52,783,963 km (0.111 R)
• M63: 53,566,659 km (0.067 R)
• M64: 53,678,708 km (0.106 R)
• M65: 53,903,254 km (0.041 R)
• M66: 54,353,095 km (0.11 R)
• M67: 55,030,325 km (0.056 R)
• M68: 55,483,307 km (0.099 R)
• M69: 59,499,412 km (0.085 R)
• M70: 60,430,359 km (0.11 R)
• M71: 60,547,045 km (0.106 R)
• M72: 62,779,046 km (0.055 R)
• M73: 63,845,529 km (0.093 R)
• M74: 63,964,459 km (0.116 R)
• M75: 64,440,779 km (0.094 R)
• M76: 64,798,617 km (0.071 R)
• M77: 68,657,793 km (0.029 R)
• M78: 70,001,481 km (0.084 R)
• M79: 71,107,309 km (0.08 R)
• M80: 71,847,818 km (0.04 R)
• M81: 72,218,970 km (0.081 R)
• M82: 72,838,904 km (0.12 R)
• M83: 73,211,852 km (0.097 R)
• M84: 78,625,499 km (0.046 R)
• M85: 78,752,957 km (0.093 R)
• M86: 79,263,385 km (0.119 R)
• M87: 81,444,821 km (0.052 R)
• M88: 84,166,604 km (0.095 R)
• M89: 85,866,335 km (0.09 R)
• M90: 86,918,008 km (0.116 R)
• M91: 87,974,020 km (0.027 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 18,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit