🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.4 AU - 0.62 AU

Year: 136 Days

Day: 41.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 158 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,151,516 km

• M1: 350,508 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.72 AU - 0.74 AU

Year: 233 Days

Day: 42.2 Hours

Environment

Temp: 108 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.12 AU - 1.48 AU

Year: 553 Days

Day: 37.3 Hours

Environment

Temp: -23 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,151,516 km

• M1: 219,909 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.77 AU - 2.67 AU

Year: 1233 Days

Day: 22.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.37 AU - 3.99 AU

Year: 2632 Days

Day: 19.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,151,516 km

• M1: 852,857 km (0.069 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.68 AU - 4.06 AU

Year: 2838 Days

Day: 40.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,151,516 km

• M1: 495,319 km (0.118 R)

Asteroid Belt

Center: 10.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.8

Radius: 4.6

Gravity: 13.98 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 14.42 AU - 18.46 AU

Year: 24849 Days

Day: 23.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 112,151,516 km

• M1: 96,042 km (0.108 R)
• M2: 144,512 km (0.098 R)
• M3: 259,253 km (0.115 R)
• M4: 473,477 km (0.088 R)
• M5: 608,564 km (0.093 R)
• M6: 1,107,323 km (0.085 R)
• M7: 1,287,140 km (0.096 R)
• M8: 1,367,025 km (0.111 R)
• M9: 1,732,044 km (0.106 R)
• M10: 2,714,902 km (0.073 R)
• M11: 2,783,418 km (0.098 R)
• M12: 3,242,085 km (0.117 R)
• M13: 4,070,558 km (0.108 R)
• M14: 4,227,935 km (0.077 R)
• M15: 5,044,440 km (0.03 R)
• M16: 5,086,627 km (0.108 R)
• M17: 5,557,262 km (0.112 R)
• M18: 5,688,010 km (0.081 R)
• M19: 6,448,117 km (0.088 R)
• M20: 6,770,351 km (0.085 R)
• M21: 7,478,248 km (0.099 R)
• M22: 7,816,638 km (0.117 R)
• M23: 8,110,598 km (0.083 R)
• M24: 8,408,298 km (0.057 R)
• M25: 9,322,491 km (0.079 R)
• M26: 9,634,252 km (0.095 R)
• M27: 9,896,647 km (0.106 R)
• M28: 10,535,879 km (0.113 R)
• M29: 10,643,739 km (0.116 R)
• M30: 11,078,770 km (0.1 R)
• M31: 11,353,581 km (0.083 R)
• M32: 11,408,932 km (0.117 R)
• M33: 11,742,236 km (0.069 R)
• M34: 13,165,061 km (0.117 R)
• M35: 13,456,179 km (0.101 R)
• M36: 14,163,328 km (0.091 R)
• M37: 14,222,868 km (0.112 R)
• M38: 16,293,901 km (0.076 R)
• M39: 17,300,695 km (0.074 R)
• M40: 17,491,731 km (0.056 R)
• M41: 17,555,460 km (0.093 R)
• M42: 17,619,488 km (0.108 R)
• M43: 18,197,983 km (0.045 R)
• M44: 18,392,310 km (0.091 R)
• M45: 18,587,236 km (0.074 R)
• M46: 18,848,135 km (0.093 R)
• M47: 19,572,189 km (0.079 R)
• M48: 21,114,991 km (0.112 R)
• M49: 23,325,749 km (0.045 R)
• M50: 24,031,552 km (0.099 R)
• M51: 25,175,227 km (0.102 R)
• M52: 27,887,437 km (0.064 R)
• M53: 28,111,235 km (0.057 R)
• M54: 28,485,828 km (0.071 R)
• M55: 29,315,648 km (0.105 R)
• M56: 29,771,622 km (0.086 R)
• M57: 30,536,815 km (0.107 R)
• M58: 30,998,923 km (0.102 R)
• M59: 31,076,265 km (0.086 R)
• M60: 31,541,065 km (0.052 R)
• M61: 32,086,350 km (0.045 R)
• M62: 32,556,237 km (0.1 R)
• M63: 33,186,343 km (0.076 R)
• M64: 33,820,339 km (0.072 R)
• M65: 34,298,453 km (0.12 R)
• M66: 34,939,480 km (0.107 R)
• M67: 35,342,198 km (0.058 R)
• M68: 36,070,739 km (0.107 R)
• M69: 37,460,504 km (0.098 R)
• M70: 38,203,407 km (0.05 R)
• M71: 39,284,850 km (0.075 R)
• M72: 39,703,574 km (0.105 R)
• M73: 39,871,423 km (0.046 R)
• M74: 40,545,212 km (0.097 R)
• M75: 40,714,257 km (0.074 R)
• M76: 42,160,719 km (0.11 R)
• M77: 43,191,748 km (0.061 R)
• M78: 43,364,384 km (0.103 R)
• M79: 43,623,786 km (0.105 R)
• M80: 43,710,403 km (0.108 R)
• M81: 43,970,554 km (0.093 R)
• M82: 44,144,237 km (0.05 R)
• M83: 45,191,123 km (0.09 R)
• M84: 48,022,562 km (0.059 R)
• M85: 48,470,159 km (0.093 R)
• M86: 51,458,676 km (0.094 R)
• M87: 53,391,181 km (0.093 R)
• M88: 54,879,530 km (0.091 R)
• M89: 54,973,029 km (0.098 R)
• M90: 55,253,824 km (0.082 R)
• M91: 55,722,664 km (0.119 R)
• M92: 57,421,946 km (0.113 R)
• M93: 57,801,775 km (0.093 R)
• M94: 61,064,504 km (0.116 R)
• M95: 61,355,173 km (0.095 R)
• M96: 63,992,434 km (0.117 R)
• M97: 64,090,869 km (0.079 R)
• M98: 64,386,325 km (0.11 R)
• M99: 64,978,583 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.7

Radius: 4.4

Gravity: 48.38 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 15.34 AU - 22.44 AU

Year: 30606 Days

Day: 15.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 112,151,516 km

• M1: 120,426 km (0.073 R)
• M2: 303,235 km (0.12 R)
• M3: 395,836 km (0.065 R)
• M4: 918,082 km (0.119 R)
• M5: 1,160,730 km (0.079 R)
• M6: 1,461,422 km (0.078 R)
• M7: 1,540,260 km (0.045 R)
• M8: 1,620,444 km (0.069 R)
• M9: 2,042,460 km (0.086 R)
• M10: 4,033,308 km (0.062 R)
• M11: 9,119,486 km (0.095 R)
• M12: 9,485,403 km (0.059 R)
• M13: 9,559,154 km (0.102 R)
• M14: 11,938,808 km (0.09 R)
• M15: 13,070,216 km (0.062 R)
• M16: 13,399,631 km (0.106 R)
• M17: 15,956,558 km (0.115 R)
• M18: 16,308,561 km (0.06 R)
• M19: 20,919,766 km (0.034 R)
• M20: 21,304,981 km (0.099 R)
• M21: 21,595,350 km (0.103 R)
• M22: 21,887,216 km (0.112 R)
• M23: 22,278,115 km (0.091 R)
• M24: 23,166,427 km (0.114 R)
• M25: 24,570,852 km (0.088 R)
• M26: 24,773,856 km (0.107 R)
• M27: 24,977,309 km (0.075 R)
• M28: 25,590,960 km (0.116 R)
• M29: 25,899,580 km (0.047 R)
• M30: 26,209,547 km (0.108 R)
• M31: 26,833,071 km (0.116 R)
• M32: 27,566,699 km (0.07 R)
• M33: 27,777,482 km (0.089 R)
• M34: 28,306,909 km (0.063 R)
• M35: 28,519,637 km (0.046 R)
• M36: 29,375,636 km (0.085 R)
• M37: 29,591,057 km (0.06 R)
• M38: 30,023,245 km (0.104 R)
• M39: 30,348,770 km (0.1 R)
• M40: 30,566,435 km (0.108 R)
• M41: 31,332,376 km (0.095 R)
• M42: 32,326,454 km (0.119 R)
• M43: 32,548,757 km (0.117 R)
• M44: 32,995,007 km (0.113 R)
• M45: 34,458,822 km (0.081 R)
• M46: 35,599,207 km (0.115 R)
• M47: 35,828,840 km (0.101 R)
• M48: 37,566,120 km (0.079 R)
• M49: 40,402,495 km (0.061 R)
• M50: 41,846,264 km (0.042 R)
• M51: 41,967,289 km (0.057 R)
• M52: 42,818,052 km (0.088 R)
• M53: 43,306,788 km (0.091 R)
• M54: 44,413,214 km (0.119 R)
• M55: 46,779,254 km (0.073 R)
• M56: 48,167,672 km (0.109 R)
• M57: 48,421,540 km (0.113 R)
• M58: 48,548,698 km (0.101 R)
• M59: 49,441,498 km (0.092 R)
• M60: 49,697,609 km (0.118 R)
• M61: 49,825,815 km (0.108 R)
• M62: 50,082,674 km (0.037 R)
• M63: 50,468,637 km (0.031 R)
• M64: 50,984,750 km (0.036 R)
• M65: 51,892,360 km (0.076 R)
• M66: 53,460,445 km (0.107 R)
• M67: 53,986,580 km (0.111 R)
• M68: 55,309,474 km (0.113 R)
• M69: 55,975,035 km (0.096 R)
• M70: 57,313,787 km (0.086 R)
• M71: 60,706,816 km (0.084 R)
• M72: 62,634,983 km (0.093 R)
• M73: 63,050,865 km (0.055 R)
• M74: 64,583,346 km (0.056 R)
• M75: 66,975,715 km (0.09 R)
• M76: 69,110,626 km (0.028 R)
• M77: 69,396,956 km (0.081 R)
• M78: 74,178,254 km (0.066 R)
• M79: 79,364,064 km (0.086 R)
• M80: 80,415,139 km (0.091 R)
• M81: 85,893,113 km (0.119 R)
• M82: 86,200,986 km (0.111 R)
• M83: 87,281,232 km (0.03 R)
• M84: 89,923,579 km (0.046 R)
• M85: 90,862,456 km (0.118 R)
• M86: 94,650,274 km (0.092 R)
• M87: 94,809,147 km (0.119 R)
• M88: 96,563,331 km (0.087 R)
• M89: 98,972,605 km (0.085 R)
• M90: 99,134,021 km (0.12 R)
• M91: 100,914,236 km (0.118 R)
• M92: 102,052,675 km (0.115 R)
• M93: 105,328,719 km (0.115 R)
• M94: 106,648,771 km (0.089 R)
• M95: 106,814,076 km (0.067 R)
• M96: 108,805,523 km (0.083 R)
• M97: 109,138,528 km (0.085 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: 432 - 11,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit