🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.6 AU - 0.72 AU

Year: 199 Days

Day: 32.2 Hours

Environment

Temp: 131 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.66 AU - 1 AU

Year: 280 Days

Day: 39.4 Hours

Environment

Temp: 151 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,630,635 km

• M1: 69,713 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.75 AU - 1.19 AU

Year: 354 Days

Day: 30.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.17 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589

Radius: 10.8

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.13 AU - 6.61 AU

Year: 4615 Days

Day: 14.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,630,635 km

• M1: 150,196 km (0.048 R)
• M2: 228,735 km (0.092 R)
• M3: 464,801 km (0.105 R)
• M4: 668,553 km (0.052 R)
• M5: 841,338 km (0.062 R)
• M6: 1,108,969 km (0.077 R)
• M7: 1,274,275 km (0.105 R)
• M8: 1,418,487 km (0.116 R)
• M9: 1,568,384 km (0.074 R)
• M10: 1,660,836 km (0.105 R)
• M11: 2,117,109 km (0.072 R)
• M12: 2,202,829 km (0.104 R)
• M13: 2,575,178 km (0.074 R)
• M14: 2,759,482 km (0.114 R)
• M15: 2,986,572 km (0.083 R)
• M16: 3,642,559 km (0.116 R)
• M17: 3,745,931 km (0.117 R)
• M18: 4,061,732 km (0.04 R)
• M19: 4,342,377 km (0.09 R)
• M20: 4,540,445 km (0.111 R)
• M21: 4,786,683 km (0.099 R)
• M22: 4,854,601 km (0.115 R)
• M23: 5,268,987 km (0.113 R)
• M24: 5,984,812 km (0.101 R)
• M25: 6,453,951 km (0.086 R)
• M26: 6,529,199 km (0.103 R)
• M27: 6,883,896 km (0.11 R)
• M28: 7,089,443 km (0.079 R)
• M29: 7,905,200 km (0.105 R)
• M30: 7,985,684 km (0.055 R)
• M31: 8,283,384 km (0.055 R)
• M32: 8,695,077 km (0.103 R)
• M33: 9,085,527 km (0.119 R)
• M34: 9,396,242 km (0.099 R)
• M35: 9,510,086 km (0.079 R)
• M36: 9,912,355 km (0.115 R)
• M37: 10,144,680 km (0.117 R)
• M38: 10,526,005 km (0.066 R)
• M39: 10,763,118 km (0.066 R)
• M40: 10,942,037 km (0.106 R)
• M41: 11,122,003 km (0.084 R)
• M42: 11,363,454 km (0.027 R)
• M43: 11,606,700 km (0.087 R)
• M44: 11,759,589 km (0.099 R)
• M45: 12,409,143 km (0.059 R)
• M46: 13,549,528 km (0.099 R)
• M47: 13,646,168 km (0.111 R)
• M48: 13,742,958 km (0.082 R)
• M49: 14,591,178 km (0.05 R)
• M50: 14,756,334 km (0.104 R)
• M51: 15,355,773 km (0.104 R)
• M52: 16,235,857 km (0.103 R)
• M53: 16,372,589 km (0.094 R)
• M54: 16,612,993 km (0.045 R)
• M55: 18,115,405 km (0.098 R)
• M56: 18,221,769 km (0.077 R)
• M57: 18,399,641 km (0.113 R)
• M58: 19,044,707 km (0.1 R)
• M59: 19,116,813 km (0.097 R)
• M60: 19,261,324 km (0.111 R)
• M61: 20,541,433 km (0.038 R)
• M62: 20,912,286 km (0.067 R)
• M63: 21,061,286 km (0.072 R)
• M64: 21,210,584 km (0.113 R)
• M65: 21,360,182 km (0.099 R)
• M66: 22,151,705 km (0.115 R)
• M67: 22,684,572 km (0.073 R)
• M68: 22,799,314 km (0.082 R)
• M69: 22,952,652 km (0.111 R)
• M70: 23,221,778 km (0.109 R)
• M71: 23,337,417 km (0.071 R)
• M72: 23,685,681 km (0.105 R)
• M73: 23,957,650 km (0.092 R)
• M74: 24,191,472 km (0.1 R)
• M75: 24,426,191 km (0.106 R)
• M76: 24,504,580 km (0.106 R)
• M77: 25,531,569 km (0.085 R)
• M78: 25,930,248 km (0.051 R)
• M79: 26,090,317 km (0.119 R)
• M80: 26,572,322 km (0.089 R)
• M81: 26,935,994 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.3

Radius: 10.1

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.34 AU - 8.38 AU

Year: 6663 Days

Day: 5.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,630,635 km

• M1: 143,764 km (0.096 R)
• M2: 833,709 km (0.119 R)
• M3: 1,512,135 km (0.083 R)
• M4: 1,688,960 km (0.113 R)
• M5: 1,790,238 km (0.116 R)
• M6: 1,872,816 km (0.115 R)
• M7: 2,106,637 km (0.088 R)
• M8: 2,486,466 km (0.05 R)
• M9: 2,555,880 km (0.055 R)
• M10: 3,725,137 km (0.034 R)
• M11: 3,911,984 km (0.102 R)
• M12: 4,547,626 km (0.069 R)
• M13: 4,632,896 km (0.084 R)
• M14: 5,038,157 km (0.093 R)
• M15: 5,274,821 km (0.098 R)
• M16: 5,545,593 km (0.079 R)
• M17: 5,851,820 km (0.12 R)
• M18: 6,609,084 km (0.101 R)
• M19: 6,868,337 km (0.103 R)
• M20: 7,430,526 km (0.052 R)
• M21: 7,598,824 km (0.086 R)
• M22: 8,811,165 km (0.052 R)
• M23: 9,060,844 km (0.102 R)
• M24: 9,530,731 km (0.117 R)
• M25: 9,676,888 km (0.087 R)
• M26: 9,823,793 km (0.093 R)
• M27: 9,897,545 km (0.083 R)
• M28: 10,082,747 km (0.034 R)
• M29: 10,194,496 km (0.098 R)
• M30: 10,949,367 km (0.047 R)
• M31: 11,064,259 km (0.069 R)
• M32: 11,256,492 km (0.038 R)
• M33: 11,449,772 km (0.053 R)
• M34: 11,644,249 km (0.08 R)
• M35: 11,997,151 km (0.099 R)
• M36: 12,234,263 km (0.059 R)
• M37: 12,592,850 km (0.091 R)
• M38: 12,793,610 km (0.081 R)
• M39: 13,279,803 km (0.081 R)
• M40: 13,607,273 km (0.119 R)
• M41: 14,145,077 km (0.113 R)
• M42: 14,521,615 km (0.099 R)
• M43: 14,901,294 km (0.101 R)
• M44: 15,584,508 km (0.105 R)
• M45: 15,670,676 km (0.089 R)
• M46: 16,278,044 km (0.102 R)
• M47: 17,114,445 km (0.073 R)
• M48: 17,426,207 km (0.053 R)
• M49: 17,964,909 km (0.088 R)
• M50: 18,463,668 km (0.112 R)
• M51: 19,335,674 km (0.102 R)
• M52: 20,929,490 km (0.075 R)
• M53: 22,079,748 km (0.114 R)
• M54: 22,419,186 km (0.093 R)
• M55: 23,152,215 km (0.102 R)
• M56: 23,250,501 km (0.057 R)
• M57: 23,595,773 km (0.115 R)
• M58: 24,042,173 km (0.05 R)
• M59: 24,541,531 km (0.089 R)
• M60: 25,499,555 km (0.112 R)
• M61: 25,601,132 km (0.111 R)
• M62: 26,110,962 km (0.077 R)
• M63: 26,418,535 km (0.069 R)
• M64: 26,727,305 km (0.085 R)
• M65: 26,881,989 km (0.105 R)
• M66: 27,452,256 km (0.117 R)
• M67: 30,094,005 km (0.069 R)
• M68: 30,308,828 km (0.107 R)
• M69: 31,281,812 km (0.097 R)
• M70: 32,705,386 km (0.077 R)
• M71: 34,430,100 km (0.105 R)
• M72: 34,823,692 km (0.114 R)
• M73: 34,992,737 km (0.082 R)
• M74: 35,105,684 km (0.07 R)
• M75: 35,671,911 km (0.08 R)
• M76: 36,127,138 km (0.114 R)
• M77: 36,355,574 km (0.108 R)
• M78: 36,928,534 km (0.099 R)
• M79: 37,101,020 km (0.074 R)
• M80: 37,216,061 km (0.107 R)
• M81: 37,967,341 km (0.072 R)
• M82: 38,665,215 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.8

Radius: 6.9

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 12.04 AU - 15.24 AU

Year: 18682 Days

Day: 24.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,630,635 km

• M1: 87,814 km (0.073 R)
• M2: 141,819 km (0.113 R)
• M3: 257,458 km (0.059 R)
• M4: 818,600 km (0.095 R)
• M5: 863,030 km (0.103 R)
• M6: 1,146,967 km (0.095 R)
• M7: 1,653,056 km (0.082 R)
• M8: 1,710,053 km (0.108 R)
• M9: 1,944,772 km (0.028 R)
• M10: 2,641,898 km (0.062 R)
• M11: 3,052,245 km (0.117 R)
• M12: 4,241,399 km (0.112 R)
• M13: 4,639,479 km (0.045 R)
• M14: 4,802,241 km (0.1 R)
• M15: 5,428,757 km (0.068 R)
• M16: 5,729,898 km (0.102 R)
• M17: 7,081,215 km (0.094 R)
• M18: 7,600,469 km (0.104 R)
• M19: 8,034,303 km (0.079 R)
• M20: 8,131,841 km (0.111 R)
• M21: 8,825,526 km (0.084 R)
• M22: 10,058,362 km (0.102 R)
• M23: 10,110,871 km (0.098 R)
• M24: 10,909,874 km (0.059 R)
• M25: 11,235,099 km (0.108 R)
• M26: 11,453,662 km (0.089 R)
• M27: 11,895,125 km (0.116 R)
• M28: 12,229,925 km (0.107 R)
• M29: 13,080,239 km (0.102 R)
• M30: 13,832,567 km (0.113 R)
• M31: 14,243,512 km (0.106 R)
• M32: 14,302,454 km (0.103 R)
• M33: 14,837,416 km (0.106 R)
• M34: 15,682,644 km (0.036 R)
• M35: 16,110,943 km (0.116 R)
• M36: 16,234,062 km (0.095 R)
• M37: 19,542,867 km (0.09 R)
• M38: 20,136,173 km (0.074 R)
• M39: 20,268,866 km (0.042 R)
• M40: 20,668,442 km (0.09 R)
• M41: 20,802,332 km (0.026 R)
• M42: 21,003,541 km (0.083 R)
• M43: 22,019,311 km (0.113 R)
• M44: 22,430,256 km (0.073 R)
• M45: 22,981,823 km (0.108 R)
• M46: 23,120,501 km (0.057 R)
• M47: 23,328,890 km (0.057 R)
• M48: 23,538,028 km (0.099 R)
• M49: 23,677,753 km (0.072 R)
• M50: 24,734,512 km (0.085 R)
• M51: 25,447,645 km (0.068 R)
• M52: 25,519,302 km (0.059 R)
• M53: 26,095,105 km (0.114 R)
• M54: 26,748,099 km (0.047 R)
• M55: 29,112,793 km (0.1 R)
• M56: 29,187,741 km (0.032 R)
• M57: 30,396,043 km (0.108 R)
• M58: 30,472,189 km (0.114 R)
• M59: 31,466,715 km (0.089 R)
• M60: 31,620,652 km (0.094 R)
• M61: 33,173,926 km (0.093 R)
• M62: 33,252,316 km (0.102 R)
• M63: 33,409,094 km (0.107 R)
• M64: 33,566,172 km (0.094 R)
• M65: 34,038,752 km (0.073 R)
• M66: 34,990,643 km (0.092 R)
• M67: 35,150,264 km (0.106 R)
• M68: 37,408,593 km (0.104 R)
• M69: 38,062,336 km (0.082 R)
• M70: 38,144,315 km (0.064 R)
• M71: 40,129,778 km (0.072 R)
• M72: 40,547,605 km (0.101 R)
• M73: 42,488,189 km (0.11 R)
• M74: 43,341,346 km (0.117 R)
• M75: 43,427,065 km (0.072 R)
• M76: 46,634,593 km (0.056 R)
• M77: 49,827,760 km (0.107 R)
• M78: 50,637,084 km (0.116 R)
• M79: 50,907,856 km (0.104 R)
• M80: 52,542,363 km (0.089 R)
• M81: 52,999,384 km (0.113 R)
• M82: 55,211,637 km (0.065 R)
• M83: 55,676,288 km (0.101 R)
• M84: 56,422,483 km (0.116 R)
• M85: 58,491,421 km (0.107 R)
• M86: 58,586,117 km (0.103 R)
• M87: 60,107,228 km (0.113 R)
• M88: 63,966,404 km (0.03 R)
• M89: 64,259,017 km (0.062 R)
• M90: 64,649,917 km (0.069 R)
• M91: 65,139,700 km (0.098 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 12,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit