🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.22 AU - 1.5 AU

Year: 588 Days

Day: 20.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,022,354 km

• M1: 569,369 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.43 AU - 2.01 AU

Year: 837 Days

Day: 22.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.75 AU - 2.87 AU

Year: 1747 Days

Day: 19.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.2

Radius: 10.9

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.06 AU - 7.18 AU

Year: 6317 Days

Day: 8.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 28,022,354 km

• M1: 239,955 km (0.115 R)
• M2: 381,774 km (0.118 R)
• M3: 503,846 km (0.084 R)
• M4: 740,509 km (0.109 R)
• M5: 956,080 km (0.114 R)
• M6: 1,116,599 km (0.094 R)
• M7: 1,208,003 km (0.055 R)
• M8: 1,617,153 km (0.082 R)
• M9: 2,068,041 km (0.056 R)
• M10: 2,416,604 km (0.099 R)
• M11: 2,557,226 km (0.116 R)
• M12: 3,457,656 km (0.062 R)
• M13: 4,132,641 km (0.111 R)
• M14: 4,696,775 km (0.099 R)
• M15: 4,822,587 km (0.094 R)
• M16: 5,574,765 km (0.074 R)
• M17: 5,734,984 km (0.107 R)
• M18: 6,169,865 km (0.086 R)
• M19: 6,280,268 km (0.025 R)
• M20: 6,530,994 km (0.102 R)
• M21: 7,100,214 km (0.107 R)
• M22: 7,186,831 km (0.087 R)
• M23: 7,626,051 km (0.065 R)
• M24: 7,714,912 km (0.05 R)
• M25: 7,833,992 km (0.075 R)
• M26: 8,316,295 km (0.088 R)
• M27: 8,438,367 km (0.052 R)
• M28: 8,684,306 km (0.086 R)
• M29: 9,089,118 km (0.078 R)
• M30: 9,659,834 km (0.088 R)
• M31: 10,570,735 km (0.101 R)
• M32: 12,126,104 km (0.097 R)
• M33: 12,859,732 km (0.109 R)
• M34: 12,930,342 km (0.12 R)
• M35: 13,787,837 km (0.045 R)
• M36: 14,223,616 km (0.114 R)
• M37: 14,296,620 km (0.078 R)
• M38: 14,959,787 km (0.031 R)
• M39: 15,108,487 km (0.091 R)
• M40: 15,295,185 km (0.115 R)
• M41: 15,369,984 km (0.055 R)
• M42: 16,430,933 km (0.101 R)
• M43: 17,008,979 km (0.064 R)
• M44: 17,242,052 km (0.118 R)
• M45: 17,359,038 km (0.072 R)
• M46: 17,437,128 km (0.038 R)
• M47: 18,145,324 km (0.044 R)
• M48: 18,383,634 km (0.114 R)
• M49: 18,863,095 km (0.104 R)
• M50: 19,104,396 km (0.079 R)
• M51: 19,712,063 km (0.071 R)
• M52: 19,916,114 km (0.104 R)
• M53: 20,161,754 km (0.109 R)
• M54: 20,243,883 km (0.077 R)
• M55: 20,739,052 km (0.057 R)
• M56: 22,844,792 km (0.073 R)
• M57: 22,930,511 km (0.1 R)
• M58: 23,059,165 km (0.1 R)
• M59: 23,187,969 km (0.1 R)
• M60: 24,140,608 km (0.087 R)
• M61: 24,315,189 km (0.116 R)
• M62: 25,105,963 km (0.093 R)
• M63: 25,282,938 km (0.094 R)
• M64: 25,371,500 km (0.112 R)
• M65: 25,726,944 km (0.092 R)
• M66: 26,084,034 km (0.119 R)
• M67: 26,263,253 km (0.107 R)
• M68: 26,803,151 km (0.072 R)
• M69: 28,168,980 km (0.075 R)
• M70: 28,583,216 km (0.052 R)
• M71: 29,324,474 km (0.116 R)
• M72: 30,025,190 km (0.043 R)
• M73: 30,448,253 km (0.096 R)
• M74: 31,490,651 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.6

Radius: 10.2

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.42 AU - 12.08 AU

Year: 13071 Days

Day: 14.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 28,022,354 km

• M1: 380,278 km (0.112 R)
• M2: 457,321 km (0.113 R)
• M3: 570,117 km (0.087 R)
• M4: 725,849 km (0.092 R)
• M5: 792,420 km (0.114 R)
• M6: 1,023,997 km (0.102 R)
• M7: 1,217,278 km (0.098 R)
• M8: 1,298,061 km (0.118 R)
• M9: 1,573,470 km (0.053 R)
• M10: 1,662,032 km (0.118 R)
• M11: 1,914,404 km (0.085 R)
• M12: 2,009,249 km (0.087 R)
• M13: 2,278,525 km (0.07 R)
• M14: 2,507,560 km (0.098 R)
• M15: 3,381,959 km (0.115 R)
• M16: 4,125,760 km (0.097 R)
• M17: 4,564,081 km (0.118 R)
• M18: 5,182,669 km (0.113 R)
• M19: 5,349,919 km (0.059 R)
• M20: 5,552,923 km (0.079 R)
• M21: 6,787,405 km (0.071 R)
• M22: 6,860,558 km (0.101 R)
• M23: 7,007,463 km (0.089 R)
• M24: 8,181,208 km (0.095 R)
• M25: 8,731,130 km (0.063 R)
• M26: 8,890,452 km (0.081 R)
• M27: 9,660,432 km (0.098 R)
• M28: 9,784,000 km (0.099 R)
• M29: 10,074,369 km (0.119 R)
• M30: 11,091,186 km (0.12 R)
• M31: 11,220,588 km (0.101 R)
• M32: 11,699,451 km (0.075 R)
• M33: 12,051,904 km (0.1 R)
• M34: 12,140,615 km (0.033 R)
• M35: 12,229,476 km (0.036 R)
• M36: 12,363,217 km (0.1 R)
• M37: 12,542,285 km (0.109 R)
• M38: 13,039,100 km (0.09 R)
• M39: 14,332,822 km (0.089 R)
• M40: 15,233,850 km (0.11 R)
• M41: 15,958,203 km (0.045 R)
• M42: 16,743,143 km (0.104 R)
• M43: 17,590,914 km (0.066 R)
• M44: 17,691,594 km (0.088 R)
• M45: 18,197,683 km (0.077 R)
• M46: 19,069,091 km (0.097 R)
• M47: 19,224,374 km (0.08 R)
• M48: 19,901,753 km (0.031 R)
• M49: 20,322,422 km (0.099 R)
• M50: 20,428,038 km (0.072 R)
• M51: 20,905,704 km (0.11 R)
• M52: 21,012,367 km (0.081 R)
• M53: 21,494,521 km (0.112 R)
• M54: 21,602,232 km (0.068 R)
• M55: 22,853,020 km (0.071 R)
• M56: 23,681,343 km (0.086 R)
• M57: 23,792,494 km (0.097 R)
• M58: 25,595,148 km (0.11 R)
• M59: 25,938,027 km (0.102 R)
• M60: 26,570,676 km (0.046 R)
• M61: 26,801,955 km (0.103 R)
• M62: 26,917,743 km (0.075 R)
• M63: 29,270,469 km (0.08 R)
• M64: 29,449,687 km (0.074 R)
• M65: 32,426,086 km (0.052 R)
• M66: 32,859,172 km (0.116 R)
• M67: 33,294,053 km (0.086 R)
• M68: 34,484,104 km (0.066 R)
• M69: 35,116,006 km (0.089 R)
• M70: 35,879,404 km (0.064 R)
• M71: 36,199,094 km (0.089 R)
• M72: 36,841,318 km (0.076 R)
• M73: 37,941,760 km (0.082 R)
• M74: 38,921,626 km (0.11 R)
• M75: 40,307,501 km (0.03 R)
• M76: 40,573,336 km (0.097 R)
• M77: 40,706,478 km (0.107 R)
• M78: 41,978,359 km (0.088 R)
• M79: 43,671,658 km (0.1 R)
• M80: 43,876,457 km (0.113 R)
• M81: 44,561,017 km (0.071 R)
• M82: 45,249,167 km (0.086 R)
• M83: 45,733,116 km (0.073 R)
• M84: 46,010,321 km (0.078 R)
• M85: 46,288,124 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.3

Radius: 6.7

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 11.9 AU - 14.7 AU

Year: 17988 Days

Day: 17.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 28,022,354 km

• M1: 87,964 km (0.102 R)
• M2: 145,260 km (0.104 R)
• M3: 193,729 km (0.114 R)
• M4: 350,059 km (0.116 R)
• M5: 1,244,654 km (0.058 R)
• M6: 1,303,297 km (0.109 R)
• M7: 1,546,842 km (0.076 R)
• M8: 2,619,908 km (0.073 R)
• M9: 2,695,604 km (0.085 R)
• M10: 2,868,539 km (0.078 R)
• M11: 2,927,032 km (0.039 R)
• M12: 3,787,369 km (0.068 R)
• M13: 4,068,613 km (0.047 R)
• M14: 4,928,951 km (0.033 R)
• M15: 5,868,425 km (0.081 R)
• M16: 6,092,972 km (0.099 R)
• M17: 6,371,373 km (0.086 R)
• M18: 6,705,575 km (0.073 R)
• M19: 6,914,264 km (0.108 R)
• M20: 6,966,623 km (0.087 R)
• M21: 7,337,776 km (0.096 R)
• M22: 7,471,815 km (0.032 R)
• M23: 8,182,106 km (0.031 R)
• M24: 8,321,232 km (0.048 R)
• M25: 8,971,085 km (0.1 R)
• M26: 9,085,677 km (0.104 R)
• M27: 9,229,740 km (0.119 R)
• M28: 9,432,744 km (0.062 R)
• M29: 10,439,239 km (0.097 R)
• M30: 10,985,720 km (0.097 R)
• M31: 11,572,742 km (0.079 R)
• M32: 11,635,124 km (0.11 R)
• M33: 11,917,266 km (0.088 R)
• M34: 12,360,674 km (0.079 R)
• M35: 12,777,154 km (0.102 R)
• M36: 13,263,497 km (0.055 R)
• M37: 13,525,293 km (0.112 R)
• M38: 13,591,116 km (0.107 R)
• M39: 13,921,279 km (0.113 R)
• M40: 14,354,664 km (0.076 R)
• M41: 15,923,048 km (0.081 R)
• M42: 17,294,860 km (0.076 R)
• M43: 17,760,558 km (0.111 R)
• M44: 18,375,555 km (0.089 R)
• M45: 18,924,131 km (0.071 R)
• M46: 19,292,889 km (0.075 R)
• M47: 20,149,936 km (0.12 R)
• M48: 20,262,583 km (0.108 R)
• M49: 20,639,719 km (0.109 R)
• M50: 21,019,249 km (0.109 R)
• M51: 21,095,394 km (0.062 R)
• M52: 21,477,766 km (0.094 R)
• M53: 21,554,360 km (0.061 R)
• M54: 21,746,594 km (0.028 R)
• M55: 22,404,376 km (0.108 R)
• M56: 23,147,428 km (0.027 R)
• M57: 23,858,616 km (0.059 R)
• M58: 24,416,766 km (0.066 R)
• M59: 24,496,801 km (0.038 R)
• M60: 25,221,603 km (0.079 R)
• M61: 26,116,946 km (0.09 R)
• M62: 26,568,432 km (0.088 R)
• M63: 26,650,861 km (0.048 R)
• M64: 26,733,289 km (0.073 R)
• M65: 27,064,050 km (0.061 R)
• M66: 27,645,986 km (0.081 R)
• M67: 27,813,087 km (0.075 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 19,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit