🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.45 AU - 0.61 AU

Year: 146 Days

Day: 40.3 Hours

Environment

Temp: 204 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,947,558 km

• M1: 382,073 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.67 AU - 0.95 AU

Year: 276 Days

Day: 40.3 Hours

Environment

Temp: 127 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.8 AU - 1.04 AU

Year: 334 Days

Day: 16.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.17 AU - 1.49 AU

Year: 581 Days

Day: 18.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.1

Radius: 12.5

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.98 AU - 5.1 AU

Year: 3664 Days

Day: 12.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 33,947,558 km

• M1: 234,270 km (0.086 R)
• M2: 323,730 km (0.044 R)
• M3: 480,658 km (0.108 R)
• M4: 739,612 km (0.094 R)
• M5: 977,323 km (0.116 R)
• M6: 1,075,160 km (0.086 R)
• M7: 1,306,139 km (0.108 R)
• M8: 1,389,615 km (0.043 R)
• M9: 1,624,782 km (0.095 R)
• M10: 1,706,164 km (0.053 R)
• M11: 1,835,566 km (0.08 R)
• M12: 2,254,141 km (0.106 R)
• M13: 2,355,867 km (0.072 R)
• M14: 2,532,393 km (0.097 R)
• M15: 2,627,687 km (0.027 R)
• M16: 2,887,837 km (0.118 R)
• M17: 3,144,996 km (0.114 R)
• M18: 3,328,553 km (0.063 R)
• M19: 3,598,577 km (0.099 R)
• M20: 3,851,547 km (0.05 R)
• M21: 4,374,840 km (0.116 R)
• M22: 4,881,229 km (0.03 R)
• M23: 5,027,386 km (0.104 R)
• M24: 5,175,039 km (0.099 R)
• M25: 5,337,802 km (0.118 R)
• M26: 5,543,798 km (0.06 R)
• M27: 5,766,400 km (0.1 R)
• M28: 6,134,410 km (0.07 R)
• M29: 6,278,024 km (0.103 R)
• M30: 6,451,707 km (0.082 R)
• M31: 6,553,883 km (0.11 R)
• M32: 6,863,550 km (0.091 R)
• M33: 7,436,211 km (0.11 R)
• M34: 7,759,342 km (0.052 R)
• M35: 7,914,924 km (0.06 R)
• M36: 8,087,111 km (0.096 R)
• M37: 8,213,222 km (0.118 R)
• M38: 8,547,274 km (0.111 R)
• M39: 8,627,459 km (0.05 R)
• M40: 8,869,508 km (0.051 R)
• M41: 9,113,951 km (0.049 R)
• M42: 9,609,419 km (0.091 R)
• M43: 9,692,895 km (0.084 R)
• M44: 9,944,668 km (0.053 R)
• M45: 10,130,618 km (0.09 R)
• M46: 10,661,242 km (0.089 R)
• M47: 10,903,740 km (0.097 R)
• M48: 11,518,138 km (0.071 R)
• M49: 11,713,663 km (0.113 R)
• M50: 11,874,331 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.4

Radius: 9.3

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.35 AU - 8.53 AU

Year: 7686 Days

Day: 5.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 33,947,558 km

• M1: 122,072 km (0.105 R)
• M2: 182,809 km (0.066 R)
• M3: 288,275 km (0.114 R)
• M4: 472,280 km (0.1 R)
• M5: 547,977 km (0.073 R)
• M6: 620,083 km (0.056 R)
• M7: 678,726 km (0.118 R)
• M8: 766,240 km (0.082 R)
• M9: 953,238 km (0.073 R)
• M10: 1,240,166 km (0.038 R)
• M11: 1,530,835 km (0.075 R)
• M12: 1,781,262 km (0.107 R)
• M13: 2,019,272 km (0.064 R)
• M14: 2,241,126 km (0.108 R)
• M15: 2,736,893 km (0.098 R)
• M16: 2,938,850 km (0.082 R)
• M17: 3,056,434 km (0.111 R)
• M18: 3,605,159 km (0.102 R)
• M19: 3,747,127 km (0.092 R)
• M20: 3,842,721 km (0.104 R)
• M21: 3,923,204 km (0.084 R)
• M22: 3,987,830 km (0.067 R)
• M23: 4,069,212 km (0.117 R)
• M24: 4,167,647 km (0.073 R)
• M25: 4,283,585 km (0.074 R)
• M26: 4,434,081 km (0.093 R)
• M27: 4,620,480 km (0.108 R)
• M28: 4,913,692 km (0.115 R)
• M29: 5,018,560 km (0.053 R)
• M30: 5,682,176 km (0.082 R)
• M31: 5,810,830 km (0.087 R)
• M32: 5,884,731 km (0.084 R)
• M33: 6,164,928 km (0.093 R)
• M34: 6,297,173 km (0.087 R)
• M35: 6,487,760 km (0.097 R)
• M36: 7,328,949 km (0.06 R)
• M37: 7,630,539 km (0.078 R)
• M38: 7,711,621 km (0.032 R)
• M39: 7,833,692 km (0.076 R)
• M40: 7,915,523 km (0.097 R)
• M41: 8,370,599 km (0.07 R)
• M42: 8,791,717 km (0.119 R)
• M43: 9,349,568 km (0.072 R)
• M44: 9,436,484 km (0.102 R)
• M45: 9,764,552 km (0.103 R)
• M46: 9,896,797 km (0.038 R)
• M47: 10,163,081 km (0.06 R)
• M48: 10,230,101 km (0.098 R)
• M49: 11,090,887 km (0.091 R)
• M50: 11,344,455 km (0.116 R)
• M51: 11,669,831 km (0.116 R)
• M52: 12,092,893 km (0.106 R)
• M53: 12,929,744 km (0.11 R)
• M54: 13,465,304 km (0.081 R)
• M55: 13,760,461 km (0.091 R)
• M56: 13,834,661 km (0.108 R)
• M57: 13,908,862 km (0.085 R)
• M58: 14,558,117 km (0.083 R)
• M59: 14,987,911 km (0.09 R)
• M60: 15,217,245 km (0.044 R)
• M61: 15,473,357 km (0.106 R)
• M62: 15,860,067 km (0.093 R)
• M63: 15,989,768 km (0.098 R)
• M64: 16,775,157 km (0.088 R)
• M65: 16,960,210 km (0.102 R)
• M66: 17,546,185 km (0.098 R)
• M67: 17,922,573 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.4

Radius: 15

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.71 AU - 11.37 AU

Year: 12049 Days

Day: 11 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,947,558 km

• M1: 200,611 km (0.098 R)
• M2: 488,437 km (0.088 R)
• M3: 750,084 km (0.055 R)
• M4: 1,300,005 km (0.104 R)
• M5: 1,704,967 km (0.067 R)
• M6: 2,514,591 km (0.063 R)
• M7: 2,809,149 km (0.117 R)
• M8: 3,177,608 km (0.036 R)
• M9: 3,399,911 km (0.108 R)
• M10: 3,594,687 km (0.077 R)
• M11: 3,860,074 km (0.106 R)
• M12: 4,029,419 km (0.108 R)
• M13: 4,623,621 km (0.119 R)
• M14: 4,949,446 km (0.081 R)
• M15: 5,245,649 km (0.119 R)
• M16: 5,395,846 km (0.074 R)
• M17: 6,487,760 km (0.098 R)
• M18: 6,689,867 km (0.053 R)
• M19: 7,017,786 km (0.105 R)
• M20: 7,350,940 km (0.091 R)
• M21: 7,646,845 km (0.117 R)
• M22: 8,076,340 km (0.072 R)
• M23: 8,206,790 km (0.088 R)
• M24: 8,914,238 km (0.09 R)
• M25: 9,275,367 km (0.042 R)
• M26: 9,779,811 km (0.094 R)
• M27: 9,965,462 km (0.107 R)
• M28: 10,387,478 km (0.093 R)
• M29: 10,529,446 km (0.114 R)
• M30: 10,624,590 km (0.115 R)
• M31: 11,738,047 km (0.086 R)
• M32: 12,134,033 km (0.082 R)
• M33: 12,837,741 km (0.071 R)
• M34: 13,143,370 km (0.055 R)
• M35: 13,554,614 km (0.112 R)
• M36: 13,970,197 km (0.052 R)
• M37: 14,232,143 km (0.084 R)
• M38: 15,242,078 km (0.119 R)
• M39: 16,275,201 km (0.092 R)
• M40: 16,550,910 km (0.056 R)
• M41: 16,661,612 km (0.091 R)
• M42: 16,828,115 km (0.11 R)
• M43: 17,330,913 km (0.105 R)
• M44: 18,294,324 km (0.12 R)
• M45: 18,523,508 km (0.112 R)
• M46: 19,566,803 km (0.094 R)
• M47: 19,859,865 km (0.071 R)
• M48: 21,468,342 km (0.114 R)
• M49: 23,614,921 km (0.105 R)
• M50: 25,126,159 km (0.086 R)
• M51: 25,317,196 km (0.096 R)
• M52: 25,572,858 km (0.06 R)
• M53: 26,215,531 km (0.086 R)
• M54: 26,538,812 km (0.092 R)
• M55: 27,189,413 km (0.073 R)
• M56: 27,320,311 km (0.1 R)
• M57: 28,839,029 km (0.067 R)
• M58: 30,724,859 km (0.09 R)
• M59: 32,027,259 km (0.107 R)
• M60: 32,234,452 km (0.117 R)
• M61: 32,442,243 km (0.115 R)
• M62: 32,580,920 km (0.041 R)
• M63: 35,825,997 km (0.09 R)
• M64: 37,414,128 km (0.066 R)
• M65: 37,705,395 km (0.115 R)
• M66: 37,924,257 km (0.093 R)
• M67: 38,363,327 km (0.116 R)
• M68: 39,025,148 km (0.1 R)
• M69: 40,285,510 km (0.109 R)
• M70: 41,258,345 km (0.117 R)
• M71: 42,998,467 km (0.068 R)
• M72: 43,227,202 km (0.08 R)
• M73: 43,992,545 km (0.108 R)
• M74: 44,146,182 km (0.048 R)
• M75: 45,304,070 km (0.096 R)
• M76: 46,628,310 km (0.11 R)
• M77: 47,255,873 km (0.096 R)
• M78: 47,886,278 km (0.096 R)
• M79: 49,075,731 km (0.051 R)
• M80: 49,394,524 km (0.116 R)
• M81: 50,757,361 km (0.087 R)
• M82: 52,457,840 km (0.085 R)
• M83: 53,192,216 km (0.117 R)
• M84: 53,519,835 km (0.119 R)
• M85: 55,416,138 km (0.037 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.7

Radius: 12.2

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 8.08 AU - 13.36 AU

Year: 13294 Days

Day: 12.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 33,947,558 km

• M1: 240,254 km (0.1 R)
• M2: 422,016 km (0.102 R)
• M3: 529,576 km (0.077 R)
• M4: 623,823 km (0.116 R)
• M5: 818,300 km (0.107 R)
• M6: 1,034,020 km (0.094 R)
• M7: 1,384,678 km (0.029 R)
• M8: 1,645,277 km (0.111 R)
• M9: 1,754,185 km (0.107 R)
• M10: 1,922,033 km (0.12 R)
• M11: 2,056,522 km (0.088 R)
• M12: 2,583,555 km (0.078 R)
• M13: 2,775,788 km (0.085 R)
• M14: 5,402,278 km (0.027 R)
• M15: 5,732,740 km (0.099 R)
• M16: 7,269,858 km (0.09 R)
• M17: 7,390,883 km (0.103 R)
• M18: 7,912,531 km (0.116 R)
• M19: 8,068,262 km (0.062 R)
• M20: 8,225,041 km (0.117 R)
• M21: 9,024,043 km (0.035 R)
• M22: 9,449,350 km (0.112 R)
• M23: 10,049,087 km (0.088 R)
• M24: 10,558,319 km (0.109 R)
• M25: 11,145,640 km (0.119 R)
• M26: 11,460,992 km (0.119 R)
• M27: 11,743,732 km (0.038 R)
• M28: 11,886,000 km (0.081 R)
• M29: 12,388,200 km (0.085 R)
• M30: 13,376,593 km (0.085 R)
• M31: 14,049,634 km (0.052 R)
• M32: 14,390,268 km (0.101 R)
• M33: 16,015,948 km (0.1 R)
• M34: 16,411,485 km (0.096 R)
• M35: 17,051,165 km (0.078 R)
• M36: 17,739,914 km (0.05 R)
• M37: 18,478,927 km (0.061 R)
• M38: 19,018,976 km (0.082 R)
• M39: 19,522,073 km (0.105 R)
• M40: 20,029,509 km (0.102 R)
• M41: 21,752,428 km (0.087 R)
• M42: 21,883,625 km (0.099 R)
• M43: 22,190,600 km (0.101 R)
• M44: 24,834,593 km (0.075 R)
• M45: 25,522,444 km (0.056 R)
• M46: 25,614,746 km (0.092 R)
• M47: 26,356,302 km (0.08 R)
• M48: 26,636,200 km (0.059 R)
• M49: 29,007,177 km (0.087 R)
• M50: 29,634,590 km (0.115 R)
• M51: 30,266,492 km (0.059 R)
• M52: 30,364,179 km (0.051 R)
• M53: 31,247,405 km (0.07 R)
• M54: 32,388,238 km (0.082 R)
• M55: 33,089,403 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 19,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit