🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.96 AU - 1.34 AU

Year: 444 Days

Day: 43.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.94 AU - 1.46 AU

Year: 473 Days

Day: 23.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 53,048,507 km

• M1: 360,980 km (0.108 R)
• M2: 505,192 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.77 AU - 3.69 AU

Year: 2089 Days

Day: 13.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,048,507 km

• M1: 886,816 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.9

Radius: 10.6

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.35 AU - 7.53 AU

Year: 5882 Days

Day: 11.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 53,048,507 km

• M1: 134,638 km (0.078 R)
• M2: 286,031 km (0.056 R)
• M3: 428,149 km (0.049 R)
• M4: 1,073,664 km (0.096 R)
• M5: 1,141,731 km (0.041 R)
• M6: 1,241,662 km (0.106 R)
• M7: 1,344,735 km (0.068 R)
• M8: 1,705,565 km (0.105 R)
• M9: 2,334,475 km (0.108 R)
• M10: 2,450,264 km (0.057 R)
• M11: 2,594,476 km (0.081 R)
• M12: 2,687,675 km (0.081 R)
• M13: 2,836,525 km (0.077 R)
• M14: 3,156,814 km (0.097 R)
• M15: 3,242,235 km (0.091 R)
• M16: 3,577,184 km (0.108 R)
• M17: 4,046,174 km (0.073 R)
• M18: 4,567,073 km (0.07 R)
• M19: 4,810,768 km (0.11 R)
• M20: 4,942,564 km (0.099 R)
• M21: 5,042,346 km (0.032 R)
• M22: 5,481,864 km (0.088 R)
• M23: 6,039,864 km (0.108 R)
• M24: 6,325,746 km (0.088 R)
• M25: 6,579,464 km (0.114 R)
• M26: 6,929,224 km (0.078 R)
• M27: 7,341,964 km (0.115 R)
• M28: 7,532,253 km (0.075 R)
• M29: 7,647,144 km (0.099 R)
• M30: 7,898,169 km (0.115 R)
• M31: 8,230,576 km (0.097 R)
• M32: 8,467,987 km (0.12 R)
• M33: 9,255,171 km (0.043 R)
• M34: 9,730,444 km (0.051 R)
• M35: 9,813,770 km (0.08 R)
• M36: 9,918,488 km (0.115 R)
• M37: 11,225,226 km (0.082 R)
• M38: 11,422,695 km (0.1 R)
• M39: 11,820,775 km (0.08 R)
• M40: 12,201,202 km (0.095 R)
• M41: 12,471,974 km (0.108 R)
• M42: 13,111,805 km (0.107 R)
• M43: 13,227,145 km (0.111 R)
• M44: 13,342,933 km (0.083 R)
• M45: 13,879,541 km (0.115 R)
• M46: 13,997,125 km (0.089 R)
• M47: 14,067,885 km (0.117 R)
• M48: 14,494,687 km (0.045 R)
• M49: 14,853,722 km (0.085 R)
• M50: 15,385,393 km (0.066 R)
• M51: 16,767,229 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.2

Radius: 10.3

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.69 AU - 8.93 AU

Year: 8621 Days

Day: 14.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 169.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,048,507 km

• M1: 135,835 km (0.079 R)
• M2: 451,038 km (0.03 R)
• M3: 594,502 km (0.06 R)
• M4: 805,585 km (0.074 R)
• M5: 911,500 km (0.096 R)
• M6: 1,041,351 km (0.109 R)
• M7: 1,118,543 km (0.089 R)
• M8: 2,792,394 km (0.034 R)
• M9: 3,012,752 km (0.081 R)
• M10: 3,470,820 km (0.086 R)
• M11: 3,648,243 km (0.079 R)
• M12: 3,738,152 km (0.108 R)
• M13: 3,828,808 km (0.074 R)
• M14: 4,043,032 km (0.082 R)
• M15: 4,547,925 km (0.072 R)
• M16: 4,612,402 km (0.084 R)
• M17: 4,742,402 km (0.094 R)
• M18: 4,807,776 km (0.085 R)
• M19: 5,206,903 km (0.078 R)
• M20: 5,444,764 km (0.078 R)
• M21: 5,513,280 km (0.088 R)
• M22: 6,358,957 km (0.107 R)
• M23: 6,467,565 km (0.047 R)
• M24: 6,945,231 km (0.093 R)
• M25: 7,019,730 km (0.111 R)
• M26: 8,090,702 km (0.096 R)
• M27: 9,748,994 km (0.103 R)
• M28: 10,084,542 km (0.102 R)
• M29: 10,423,980 km (0.075 R)
• M30: 10,680,989 km (0.088 R)
• M31: 10,767,157 km (0.116 R)
• M32: 11,818,980 km (0.102 R)
• M33: 13,179,273 km (0.093 R)
• M34: 13,550,426 km (0.117 R)
• M35: 13,737,273 km (0.103 R)
• M36: 14,066,389 km (0.048 R)
• M37: 14,255,480 km (0.109 R)
• M38: 15,214,253 km (0.119 R)
• M39: 15,505,819 km (0.117 R)
• M40: 15,603,507 km (0.088 R)
• M41: 15,848,548 km (0.107 R)
• M42: 15,996,052 km (0.055 R)
• M43: 16,441,704 km (0.111 R)
• M44: 16,591,152 km (0.071 R)
• M45: 16,791,015 km (0.106 R)
• M46: 17,446,403 km (0.086 R)
• M47: 18,058,857 km (0.1 R)
• M48: 19,726,125 km (0.049 R)
• M49: 20,044,319 km (0.119 R)
• M50: 20,417,566 km (0.057 R)
• M51: 21,551,069 km (0.077 R)
• M52: 21,660,126 km (0.085 R)
• M53: 21,823,936 km (0.051 R)
• M54: 22,483,662 km (0.081 R)
• M55: 23,373,321 km (0.109 R)
• M56: 24,048,157 km (0.088 R)
• M57: 25,359,382 km (0.077 R)
• M58: 26,518,467 km (0.101 R)
• M59: 27,399,149 km (0.098 R)
• M60: 27,813,386 km (0.107 R)
• M61: 30,219,967 km (0.027 R)
• M62: 30,586,781 km (0.08 R)
• M63: 31,448,165 km (0.109 R)
• M64: 31,943,933 km (0.094 R)
• M65: 32,817,883 km (0.109 R)
• M66: 34,397,936 km (0.069 R)
• M67: 35,229,401 km (0.052 R)
• M68: 35,550,887 km (0.06 R)
• M69: 36,196,850 km (0.091 R)
• M70: 36,716,404 km (0.081 R)
• M71: 36,781,628 km (0.072 R)
• M72: 37,238,500 km (0.113 R)
• M73: 38,620,635 km (0.073 R)
• M74: 39,417,992 km (0.111 R)
• M75: 39,885,485 km (0.119 R)
• M76: 40,019,525 km (0.111 R)
• M77: 40,556,731 km (0.101 R)
• M78: 41,367,102 km (0.109 R)
• M79: 42,524,242 km (0.057 R)
• M80: 42,592,608 km (0.104 R)
• M81: 43,141,184 km (0.057 R)
• M82: 43,830,082 km (0.092 R)
• M83: 45,009,661 km (0.079 R)
• M84: 45,149,086 km (0.103 R)
• M85: 45,848,456 km (0.098 R)
• M86: 46,340,184 km (0.115 R)
• M87: 47,045,838 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.7

Radius: 11.8

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.43 AU - 12.61 AU

Year: 13166 Days

Day: 13.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,048,507 km

• M1: 160,070 km (0.045 R)
• M2: 274,512 km (0.044 R)
• M3: 449,542 km (0.117 R)
• M4: 810,521 km (0.112 R)
• M5: 1,233,285 km (0.063 R)
• M6: 1,504,207 km (0.116 R)
• M7: 1,720,226 km (0.119 R)
• M8: 1,794,576 km (0.12 R)
• M9: 1,895,555 km (0.099 R)
• M10: 2,050,538 km (0.06 R)
• M11: 2,236,787 km (0.11 R)
• M12: 2,401,046 km (0.062 R)
• M13: 2,888,286 km (0.098 R)
• M14: 3,281,728 km (0.1 R)
• M15: 3,500,740 km (0.073 R)
• M16: 4,119,626 km (0.096 R)
• M17: 5,092,910 km (0.104 R)
• M18: 5,274,073 km (0.075 R)
• M19: 5,717,631 km (0.111 R)
• M20: 5,792,729 km (0.071 R)
• M21: 5,868,276 km (0.103 R)
• M22: 6,020,118 km (0.098 R)
• M23: 6,839,016 km (0.083 R)
• M24: 7,079,420 km (0.09 R)
• M25: 7,160,203 km (0.116 R)
• M26: 7,445,336 km (0.093 R)
• M27: 7,609,894 km (0.106 R)
• M28: 8,026,823 km (0.045 R)
• M29: 8,111,047 km (0.086 R)
• M30: 8,323,027 km (0.082 R)
• M31: 9,767,843 km (0.034 R)
• M32: 10,450,159 km (0.09 R)
• M33: 11,053,787 km (0.102 R)
• M34: 12,685,899 km (0.108 R)
• M35: 14,597,611 km (0.101 R)
• M36: 15,481,584 km (0.077 R)
• M37: 15,903,750 km (0.052 R)
• M38: 16,169,435 km (0.086 R)
• M39: 16,383,061 km (0.101 R)
• M40: 16,543,879 km (0.054 R)
• M41: 17,629,660 km (0.037 R)
• M42: 19,018,976 km (0.119 R)
• M43: 19,414,213 km (0.074 R)
• M44: 20,443,297 km (0.03 R)
• M45: 20,674,276 km (0.052 R)
• M46: 21,139,077 km (0.097 R)
• M47: 21,666,110 km (0.096 R)
• M48: 22,434,893 km (0.086 R)
• M49: 22,673,352 km (0.085 R)
• M50: 23,092,526 km (0.115 R)
• M51: 23,877,765 km (0.079 R)
• M52: 23,999,388 km (0.119 R)
• M53: 27,614,271 km (0.103 R)
• M54: 28,512,008 km (0.063 R)
• M55: 28,640,961 km (0.114 R)
• M56: 29,876,490 km (0.082 R)
• M57: 30,731,741 km (0.12 R)
• M58: 31,395,208 km (0.068 R)
• M59: 31,528,499 km (0.098 R)
• M60: 31,996,441 km (0.076 R)
• M61: 33,617,933 km (0.077 R)
• M62: 36,379,509 km (0.096 R)
• M63: 38,000,103 km (0.079 R)
• M64: 38,142,221 km (0.116 R)
• M65: 38,284,489 km (0.083 R)
• M66: 39,141,385 km (0.119 R)
• M67: 39,572,377 km (0.099 R)
• M68: 40,438,848 km (0.101 R)
• M69: 42,117,037 km (0.1 R)
• M70: 43,520,414 km (0.119 R)
• M71: 43,743,465 km (0.109 R)
• M72: 45,014,298 km (0.09 R)
• M73: 45,843,071 km (0.119 R)
• M74: 45,918,618 km (0.027 R)
• M75: 46,600,784 km (0.052 R)
• M76: 48,052,033 km (0.106 R)
• M77: 50,842,332 km (0.047 R)
• M78: 51,155,590 km (0.12 R)
• M79: 51,233,980 km (0.078 R)
• M80: 51,469,447 km (0.043 R)
• M81: 51,626,674 km (0.085 R)
• M82: 52,256,930 km (0.1 R)
• M83: 52,652,167 km (0.118 R)
• M84: 53,048,452 km (0.054 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 11,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit