🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.05 AU - 1.19 AU

Year: 429 Days

Day: 33.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.32 AU - 2.69 AU

Year: 1430 Days

Day: 47.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.51 AU - 5.43 AU

Year: 3418 Days

Day: 35.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.9

Radius: 13.5

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.55 AU - 10.55 AU

Year: 9846 Days

Day: 8.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,446,031 km

• M1: 175,478 km (0.082 R)
• M2: 445,203 km (0.116 R)
• M3: 639,232 km (0.038 R)
• M4: 1,630,617 km (0.081 R)
• M5: 1,832,424 km (0.105 R)
• M6: 2,487,813 km (0.103 R)
• M7: 2,721,784 km (0.088 R)
• M8: 3,045,364 km (0.099 R)
• M9: 3,211,866 km (0.076 R)
• M10: 3,554,146 km (0.101 R)
• M11: 3,759,394 km (0.069 R)
• M12: 4,181,560 km (0.093 R)
• M13: 4,683,012 km (0.048 R)
• M14: 5,777,171 km (0.095 R)
• M15: 5,880,543 km (0.031 R)
• M16: 6,019,370 km (0.105 R)
• M17: 6,874,770 km (0.106 R)
• M18: 7,503,979 km (0.051 R)
• M19: 7,844,464 km (0.094 R)
• M20: 7,997,502 km (0.12 R)
• M21: 8,112,992 km (0.066 R)
• M22: 8,619,530 km (0.081 R)
• M23: 9,581,893 km (0.084 R)
• M24: 9,704,563 km (0.072 R)
• M25: 10,705,074 km (0.119 R)
• M26: 11,390,232 km (0.052 R)
• M27: 12,133,883 km (0.097 R)
• M28: 12,758,155 km (0.088 R)
• M29: 13,028,927 km (0.118 R)
• M30: 13,256,017 km (0.054 R)
• M31: 13,576,156 km (0.073 R)
• M32: 13,852,613 km (0.053 R)
• M33: 14,929,568 km (0.099 R)
• M34: 15,984,832 km (0.038 R)
• M35: 16,816,895 km (0.113 R)
• M36: 17,113,847 km (0.04 R)
• M37: 17,213,180 km (0.108 R)
• M38: 17,512,525 km (0.116 R)
• M39: 18,116,452 km (0.056 R)
• M40: 18,675,948 km (0.053 R)
• M41: 18,880,897 km (0.077 R)
• M42: 19,189,517 km (0.106 R)
• M43: 19,707,874 km (0.078 R)
• M44: 19,968,773 km (0.089 R)
• M45: 20,705,243 km (0.049 R)
• M46: 20,970,480 km (0.102 R)
• M47: 21,130,250 km (0.072 R)
• M48: 21,450,839 km (0.078 R)
• M49: 21,611,656 km (0.051 R)
• M50: 21,988,643 km (0.049 R)
• M51: 22,530,935 km (0.074 R)
• M52: 23,132,618 km (0.061 R)
• M53: 23,242,572 km (0.096 R)
• M54: 24,407,790 km (0.04 R)
• M55: 24,800,485 km (0.032 R)
• M56: 25,308,369 km (0.097 R)
• M57: 25,705,701 km (0.113 R)
• M58: 26,334,312 km (0.094 R)
• M59: 27,141,841 km (0.069 R)
• M60: 27,315,823 km (0.104 R)
• M61: 28,662,952 km (0.064 R)
• M62: 29,136,429 km (0.111 R)
• M63: 29,493,370 km (0.096 R)
• M64: 29,732,128 km (0.113 R)
• M65: 30,151,451 km (0.111 R)
• M66: 30,814,469 km (0.104 R)
• M67: 31,117,404 km (0.1 R)
• M68: 32,708,527 km (0.084 R)
• M69: 33,141,463 km (0.108 R)
• M70: 33,638,428 km (0.062 R)
• M71: 35,018,169 km (0.045 R)
• M72: 35,905,733 km (0.03 R)
• M73: 37,057,936 km (0.113 R)
• M74: 37,380,020 km (0.1 R)
• M75: 37,509,273 km (0.118 R)
• M76: 38,352,257 km (0.118 R)
• M77: 38,743,455 km (0.113 R)
• M78: 39,267,047 km (0.069 R)
• M79: 40,056,924 km (0.044 R)
• M80: 40,520,079 km (0.054 R)
• M81: 41,251,463 km (0.117 R)
• M82: 41,920,315 km (0.09 R)
• M83: 44,220,682 km (0.085 R)
• M84: 45,800,136 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.3

Radius: 5.6

Gravity: 12.25 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 13.02 AU - 14.48 AU

Year: 18439 Days

Day: 17.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 59,446,031 km

• M1: 333,005 km (0.07 R)
• M2: 655,388 km (0.117 R)
• M3: 694,134 km (0.119 R)
• M4: 1,076,357 km (0.113 R)
• M5: 1,835,715 km (0.091 R)
• M6: 2,177,098 km (0.095 R)
• M7: 2,265,510 km (0.082 R)
• M8: 2,355,119 km (0.081 R)
• M9: 2,537,928 km (0.096 R)
• M10: 3,763,284 km (0.119 R)
• M11: 3,941,156 km (0.047 R)
• M12: 4,528,776 km (0.053 R)
• M13: 5,540,507 km (0.103 R)
• M14: 5,580,749 km (0.091 R)
• M15: 5,989,001 km (0.117 R)
• M16: 6,619,107 km (0.088 R)
• M17: 6,704,677 km (0.055 R)
• M18: 7,270,157 km (0.104 R)
• M19: 7,805,568 km (0.098 R)
• M20: 8,632,396 km (0.111 R)
• M21: 9,342,387 km (0.032 R)
• M22: 10,268,547 km (0.066 R)
• M23: 10,616,961 km (0.04 R)
• M24: 11,325,606 km (0.1 R)
• M25: 11,428,081 km (0.108 R)
• M26: 11,789,210 km (0.081 R)
• M27: 13,923,523 km (0.115 R)
• M28: 15,090,835 km (0.072 R)
• M29: 16,347,008 km (0.08 R)
• M30: 17,814,563 km (0.084 R)
• M31: 17,993,482 km (0.073 R)
• M32: 18,473,691 km (0.054 R)
• M33: 18,957,940 km (0.106 R)
• M34: 19,079,712 km (0.099 R)
• M35: 19,815,435 km (0.093 R)
• M36: 19,877,219 km (0.074 R)
• M37: 20,186,886 km (0.085 R)
• M38: 20,373,435 km (0.085 R)
• M39: 22,463,018 km (0.108 R)
• M40: 23,435,105 km (0.118 R)
• M41: 24,885,606 km (0.091 R)
• M42: 25,621,777 km (0.062 R)
• M43: 26,297,062 km (0.109 R)
• M44: 30,114,799 km (0.108 R)
• M45: 30,612,960 km (0.053 R)
• M46: 30,684,318 km (0.086 R)
• M47: 31,401,341 km (0.049 R)
• M48: 35,142,634 km (0.099 R)
• M49: 35,292,232 km (0.041 R)
• M50: 35,367,031 km (0.093 R)
• M51: 35,967,816 km (0.109 R)
• M52: 36,647,738 km (0.092 R)
• M53: 37,408,294 km (0.101 R)
• M54: 37,790,367 km (0.054 R)
• M55: 38,404,616 km (0.112 R)
• M56: 41,366,654 km (0.062 R)
• M57: 41,841,028 km (0.109 R)
• M58: 42,396,635 km (0.1 R)
• M59: 42,476,221 km (0.118 R)
• M60: 42,635,543 km (0.088 R)
• M61: 42,795,164 km (0.066 R)
• M62: 43,836,814 km (0.103 R)
• M63: 46,929,450 km (0.108 R)
• M64: 47,837,809 km (0.086 R)
• M65: 48,086,440 km (0.097 R)
• M66: 50,766,037 km (0.084 R)
• M67: 51,868,424 km (0.116 R)
• M68: 53,064,459 km (0.116 R)
• M69: 53,236,048 km (0.097 R)
• M70: 54,442,405 km (0.056 R)
• M71: 55,309,624 km (0.09 R)
• M72: 57,850,095 km (0.104 R)
• M73: 58,380,419 km (0.108 R)
• M74: 58,557,543 km (0.119 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 11,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit