🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.09 AU - 1.47 AU

Year: 507 Days

Day: 22 Hours

Environment

Temp: 27 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.41 AU - 2.01 AU

Year: 782 Days

Day: 13.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,296,079 km

• M1: 1,360,742 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.33 AU - 3.45 AU

Year: 2184 Days

Day: 22.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.56 AU - 4.62 AU

Year: 3440 Days

Day: 32.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,296,079 km

• M1: 2,816,330 km (0.086 R)
• M2: 3,351,142 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.53 AU - 5.41 AU

Year: 3876 Days

Day: 29.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.6

Radius: 11.3

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 12.68 AU - 12.96 AU

Year: 16059 Days

Day: 14 Hours

Environment

Temp: -169 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 62,296,079 km

• M1: 292,314 km (0.032 R)
• M2: 884,572 km (0.114 R)
• M3: 1,227,151 km (0.114 R)
• M4: 1,316,012 km (0.083 R)
• M5: 1,881,492 km (0.118 R)
• M6: 2,339,711 km (0.081 R)
• M7: 2,815,282 km (0.091 R)
• M8: 3,020,979 km (0.103 R)
• M9: 4,535,209 km (0.079 R)
• M10: 4,920,124 km (0.116 R)
• M11: 5,273,624 km (0.092 R)
• M12: 5,379,240 km (0.109 R)
• M13: 5,656,894 km (0.116 R)
• M14: 5,851,970 km (0.063 R)
• M15: 6,450,511 km (0.055 R)
• M16: 7,115,324 km (0.075 R)
• M17: 7,825,913 km (0.112 R)
• M18: 8,067,813 km (0.096 R)
• M19: 9,085,378 km (0.117 R)
• M20: 9,161,374 km (0.11 R)
• M21: 9,467,750 km (0.063 R)
• M22: 9,933,598 km (0.108 R)
• M23: 10,064,346 km (0.09 R)
• M24: 10,195,693 km (0.109 R)
• M25: 11,185,283 km (0.116 R)
• M26: 11,926,541 km (0.064 R)
• M27: 12,683,805 km (0.091 R)
• M28: 14,659,095 km (0.117 R)
• M29: 15,107,739 km (0.112 R)
• M30: 16,294,948 km (0.081 R)
• M31: 16,542,233 km (0.109 R)
• M32: 19,212,705 km (0.035 R)
• M33: 19,473,903 km (0.074 R)
• M34: 19,670,624 km (0.105 R)
• M35: 20,000,039 km (0.105 R)
• M36: 20,831,354 km (0.102 R)
• M37: 21,200,711 km (0.119 R)
• M38: 21,707,997 km (0.08 R)
• M39: 21,911,899 km (0.109 R)
• M40: 22,287,540 km (0.097 R)
• M41: 22,562,201 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.7

Radius: 7.3

Gravity: 13.56 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 12.17 AU - 15.25 AU

Year: 17760 Days

Day: 20.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,296,079 km

• M1: 184,753 km (0.086 R)
• M2: 340,036 km (0.115 R)
• M3: 684,111 km (0.118 R)
• M4: 913,893 km (0.072 R)
• M5: 1,414,448 km (0.118 R)
• M6: 1,558,810 km (0.056 R)
• M7: 1,768,995 km (0.109 R)
• M8: 2,052,782 km (0.044 R)
• M9: 2,627,387 km (0.116 R)
• M10: 2,698,297 km (0.075 R)
• M11: 2,769,655 km (0.073 R)
• M12: 3,955,667 km (0.084 R)
• M13: 4,242,895 km (0.108 R)
• M14: 4,750,929 km (0.115 R)
• M15: 5,188,952 km (0.068 R)
• M16: 5,548,735 km (0.091 R)
• M17: 5,594,362 km (0.058 R)
• M18: 5,777,769 km (0.107 R)
• M19: 5,823,995 km (0.113 R)
• M20: 5,916,745 km (0.074 R)
• M21: 6,531,293 km (0.051 R)
• M22: 7,365,451 km (0.066 R)
• M23: 7,617,075 km (0.04 R)
• M24: 7,820,528 km (0.048 R)
• M25: 8,025,776 km (0.101 R)
• M26: 8,284,730 km (0.087 R)
• M27: 8,441,509 km (0.072 R)
• M28: 8,811,015 km (0.065 R)
• M29: 9,132,052 km (0.087 R)
• M30: 9,620,639 km (0.091 R)
• M31: 9,730,444 km (0.1 R)
• M32: 9,840,548 km (0.115 R)
• M33: 9,895,750 km (0.05 R)
• M34: 11,425,986 km (0.114 R)
• M35: 12,188,636 km (0.085 R)
• M36: 13,089,066 km (0.079 R)
• M37: 13,762,855 km (0.066 R)
• M38: 14,135,204 km (0.102 R)
• M39: 14,763,066 km (0.113 R)
• M40: 14,889,626 km (0.109 R)
• M41: 15,271,848 km (0.112 R)
• M42: 16,569,011 km (0.056 R)
• M43: 16,898,725 km (0.097 R)
• M44: 17,901,031 km (0.077 R)
• M45: 18,443,473 km (0.036 R)
• M46: 18,785,154 km (0.094 R)
• M47: 18,853,820 km (0.102 R)
• M48: 18,991,300 km (0.109 R)
• M49: 19,198,044 km (0.082 R)
• M50: 19,892,777 km (0.098 R)
• M51: 21,092,701 km (0.12 R)
• M52: 24,380,414 km (0.079 R)
• M53: 24,455,213 km (0.105 R)
• M54: 25,132,293 km (0.118 R)
• M55: 25,359,382 km (0.113 R)
• M56: 26,428,109 km (0.092 R)
• M57: 26,736,131 km (0.092 R)
• M58: 28,215,505 km (0.099 R)
• M59: 28,688,234 km (0.077 R)
• M60: 29,402,115 km (0.113 R)
• M61: 29,561,586 km (0.088 R)
• M62: 30,363,132 km (0.112 R)
• M63: 33,723,399 km (0.047 R)
• M64: 33,973,826 km (0.085 R)
• M65: 34,308,776 km (0.102 R)
• M66: 35,066,339 km (0.108 R)
• M67: 36,426,633 km (0.036 R)
• M68: 37,199,455 km (0.034 R)
• M69: 37,804,280 km (0.094 R)
• M70: 38,499,461 km (0.106 R)
• M71: 38,761,257 km (0.104 R)
• M72: 42,127,808 km (0.027 R)
• M73: 42,397,682 km (0.104 R)
• M74: 42,758,213 km (0.065 R)
• M75: 43,482,416 km (0.082 R)
• M76: 47,818,062 km (0.084 R)
• M77: 48,475,544 km (0.115 R)
• M78: 50,084,619 km (0.065 R)
• M79: 51,518,814 km (0.062 R)
• M80: 52,289,243 km (0.111 R)
• M81: 52,772,743 km (0.08 R)
• M82: 52,966,622 km (0.101 R)
• M83: 56,693,554 km (0.096 R)
• M84: 56,892,070 km (0.089 R)
• M85: 58,990,031 km (0.085 R)
• M86: 59,695,086 km (0.025 R)
• M87: 66,791,709 km (0.113 R)
• M88: 66,896,428 km (0.074 R)
• M89: 68,263,752 km (0.09 R)
• M90: 69,534,137 km (0.101 R)
• M91: 69,852,931 km (0.119 R)
• M92: 70,812,152 km (0.116 R)
• M93: 71,346,964 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.8

Radius: 4.6

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 18.16 AU - 18.24 AU

Year: 27163 Days

Day: 18.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 62,296,079 km

• M1: 260,300 km (0.108 R)
• M2: 348,862 km (0.11 R)
• M3: 396,883 km (0.067 R)
• M4: 464,801 km (0.082 R)
• M5: 1,518,718 km (0.073 R)
• M6: 1,765,704 km (0.113 R)
• M7: 2,025,406 km (0.052 R)
• M8: 4,152,986 km (0.037 R)
• M9: 5,252,531 km (0.118 R)
• M10: 6,305,251 km (0.095 R)
• M11: 7,420,802 km (0.073 R)
• M12: 8,643,915 km (0.095 R)
• M13: 10,181,930 km (0.115 R)
• M14: 10,540,816 km (0.092 R)
• M15: 10,592,427 km (0.084 R)
• M16: 11,218,195 km (0.105 R)
• M17: 11,588,749 km (0.059 R)
• M18: 12,559,938 km (0.108 R)
• M19: 12,779,249 km (0.116 R)
• M20: 15,684,589 km (0.102 R)
• M21: 15,980,045 km (0.103 R)
• M22: 17,423,365 km (0.09 R)
• M23: 17,729,292 km (0.089 R)
• M24: 17,790,628 km (0.05 R)
• M25: 19,159,149 km (0.049 R)
• M26: 19,728,818 km (0.101 R)
• M27: 20,432,376 km (0.101 R)
• M28: 21,209,388 km (0.049 R)
• M29: 23,732,805 km (0.117 R)
• M30: 26,069,523 km (0.066 R)
• M31: 27,265,110 km (0.051 R)
• M32: 27,477,987 km (0.102 R)
• M33: 29,490,827 km (0.094 R)
• M34: 29,636,535 km (0.098 R)
• M35: 32,222,783 km (0.099 R)
• M36: 33,580,683 km (0.091 R)
• M37: 33,732,674 km (0.065 R)
• M38: 34,113,850 km (0.043 R)
• M39: 35,574,822 km (0.088 R)
• M40: 35,729,806 km (0.101 R)
• M41: 37,056,290 km (0.061 R)
• M42: 37,292,056 km (0.099 R)
• M43: 37,844,073 km (0.079 R)
• M44: 38,319,345 km (0.095 R)
• M45: 38,637,240 km (0.08 R)
• M46: 38,876,298 km (0.109 R)
• M47: 41,375,181 km (0.114 R)
• M48: 41,864,815 km (0.082 R)
• M49: 42,028,325 km (0.068 R)
• M50: 44,341,407 km (0.081 R)
• M51: 45,345,359 km (0.117 R)
• M52: 48,058,765 km (0.054 R)
• M53: 50,388,901 km (0.092 R)
• M54: 51,086,326 km (0.084 R)
• M55: 51,874,707 km (0.041 R)
• M56: 51,962,521 km (0.083 R)
• M57: 52,932,215 km (0.097 R)
• M58: 56,056,865 km (0.078 R)
• M59: 56,869,930 km (0.095 R)
• M60: 58,051,304 km (0.111 R)
• M61: 58,233,814 km (0.03 R)
• M62: 58,507,877 km (0.104 R)
• M63: 59,149,053 km (0.077 R)
• M64: 60,715,792 km (0.106 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 16,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit