🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.53 AU - 0.57 AU

Year: 171 Days

Day: 32.3 Hours

Environment

Temp: 88 °C

Axial Tilt: 47.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,606,618 km

• M1: 167,250 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.53 AU - 0.73 AU

Year: 210 Days

Day: 45.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 105.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.12 AU - 1.38 AU

Year: 586 Days

Day: 23.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.21 AU - 1.81 AU

Year: 777 Days

Day: 43.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 171.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,606,618 km

• M1: 462,108 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.99 AU - 2.23 AU

Year: 1284 Days

Day: 30.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,606,618 km

• M1: 844,929 km (0.114 R)
• M2: 1,150,856 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.09 AU - 2.89 AU

Year: 1646 Days

Day: 28.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,606,618 km

• M1: 780,003 km (0.093 R)

Asteroid Belt

Center: 4.58 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.4

Radius: 14.7

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.08 AU - 8.26 AU

Year: 7217 Days

Day: 10.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 48,606,618 km

• M1: 185,352 km (0.067 R)
• M2: 349,610 km (0.089 R)
• M3: 457,321 km (0.118 R)
• M4: 591,809 km (0.092 R)
• M5: 754,422 km (0.115 R)
• M6: 860,337 km (0.074 R)
• M7: 1,010,534 km (0.037 R)
• M8: 1,116,150 km (0.067 R)
• M9: 1,296,415 km (0.117 R)
• M10: 1,472,043 km (0.116 R)
• M11: 1,593,816 km (0.104 R)
• M12: 2,255,038 km (0.094 R)
• M13: 2,523,866 km (0.083 R)
• M14: 2,615,868 km (0.105 R)
• M15: 3,034,742 km (0.101 R)
• M16: 3,152,626 km (0.097 R)
• M17: 3,723,940 km (0.061 R)
• M18: 4,065,173 km (0.091 R)
• M19: 4,551,066 km (0.074 R)
• M20: 5,267,341 km (0.104 R)
• M21: 5,748,298 km (0.07 R)
• M22: 5,870,819 km (0.103 R)
• M23: 6,778,429 km (0.06 R)
• M24: 6,934,161 km (0.075 R)
• M25: 7,038,430 km (0.104 R)
• M26: 7,169,777 km (0.025 R)
• M27: 7,381,458 km (0.12 R)
• M28: 8,056,444 km (0.086 R)
• M29: 8,610,853 km (0.107 R)
• M30: 8,807,874 km (0.113 R)
• M31: 9,206,253 km (0.079 R)
• M32: 10,287,846 km (0.098 R)
• M33: 10,437,144 km (0.054 R)
• M34: 10,798,274 km (0.103 R)
• M35: 10,980,484 km (0.097 R)
• M36: 11,194,259 km (0.096 R)
• M37: 11,533,098 km (0.078 R)
• M38: 12,954,128 km (0.112 R)
• M39: 13,472,784 km (0.116 R)
• M40: 13,701,819 km (0.104 R)
• M41: 14,430,061 km (0.076 R)
• M42: 14,866,438 km (0.092 R)
• M43: 15,204,978 km (0.118 R)
• M44: 15,341,112 km (0.048 R)
• M45: 15,477,695 km (0.081 R)
• M46: 16,028,065 km (0.082 R)
• M47: 16,305,570 km (0.1 R)
• M48: 16,584,719 km (0.12 R)
• M49: 17,396,288 km (0.105 R)
• M50: 17,503,100 km (0.081 R)
• M51: 18,801,760 km (0.068 R)
• M52: 19,021,220 km (0.052 R)
• M53: 19,684,686 km (0.079 R)
• M54: 20,093,986 km (0.102 R)
• M55: 20,243,584 km (0.108 R)
• M56: 20,543,677 km (0.066 R)
• M57: 20,732,021 km (0.098 R)
• M58: 21,338,640 km (0.044 R)
• M59: 21,605,822 km (0.114 R)
• M60: 21,759,010 km (0.101 R)
• M61: 21,912,647 km (0.087 R)
• M62: 22,647,023 km (0.094 R)
• M63: 23,389,477 km (0.115 R)
• M64: 23,862,506 km (0.11 R)
• M65: 24,259,240 km (0.103 R)
• M66: 24,778,045 km (0.041 R)
• M67: 26,397,591 km (0.113 R)
• M68: 26,602,541 km (0.098 R)
• M69: 26,849,078 km (0.062 R)
• M70: 27,013,785 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.5

Radius: 5.9

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 13.15 AU - 14.47 AU

Year: 21502 Days

Day: 16.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 48,606,618 km

• M1: 101,727 km (0.052 R)
• M2: 145,260 km (0.064 R)
• M3: 231,727 km (0.05 R)
• M4: 364,271 km (0.077 R)
• M5: 521,349 km (0.057 R)
• M6: 599,738 km (0.055 R)
• M7: 733,778 km (0.037 R)
• M8: 822,639 km (0.079 R)
• M9: 896,241 km (0.104 R)
• M10: 953,088 km (0.091 R)
• M11: 1,070,223 km (0.091 R)
• M12: 2,218,237 km (0.099 R)
• M13: 2,295,879 km (0.104 R)
• M14: 3,208,725 km (0.088 R)
• M15: 3,656,920 km (0.108 R)
• M16: 6,067,390 km (0.083 R)
• M17: 6,582,007 km (0.089 R)
• M18: 6,806,853 km (0.116 R)
• M19: 7,148,833 km (0.101 R)
• M20: 7,302,770 km (0.118 R)
• M21: 7,341,366 km (0.119 R)
• M22: 7,889,193 km (0.104 R)
• M23: 8,329,011 km (0.119 R)
• M24: 8,450,185 km (0.071 R)
• M25: 8,572,108 km (0.067 R)
• M26: 9,695,139 km (0.028 R)
• M27: 9,737,625 km (0.06 R)
• M28: 10,819,666 km (0.079 R)
• M29: 10,952,060 km (0.062 R)
• M30: 11,173,914 km (0.043 R)
• M31: 11,352,534 km (0.108 R)
• M32: 14,045,744 km (0.115 R)
• M33: 14,190,106 km (0.118 R)
• M34: 16,669,392 km (0.112 R)
• M35: 16,822,281 km (0.04 R)
• M36: 17,129,555 km (0.098 R)
• M37: 17,749,787 km (0.091 R)
• M38: 18,640,942 km (0.089 R)
• M39: 18,746,708 km (0.118 R)
• M40: 19,546,607 km (0.103 R)
• M41: 20,521,088 km (0.11 R)
• M42: 21,566,627 km (0.051 R)
• M43: 21,844,730 km (0.082 R)
• M44: 22,236,078 km (0.115 R)
• M45: 22,799,015 km (0.112 R)
• M46: 22,855,563 km (0.081 R)
• M47: 23,025,506 km (0.055 R)
• M48: 23,537,879 km (0.101 R)
• M49: 23,766,763 km (0.114 R)
• M50: 24,053,991 km (0.076 R)
• M51: 24,111,586 km (0.067 R)
• M52: 25,155,780 km (0.113 R)
• M53: 25,389,751 km (0.1 R)
• M54: 25,978,119 km (0.105 R)
• M55: 26,155,393 km (0.098 R)
• M56: 26,868,825 km (0.096 R)
• M57: 27,528,551 km (0.112 R)
• M58: 28,375,724 km (0.109 R)
• M59: 28,558,383 km (0.06 R)
• M60: 28,619,419 km (0.12 R)
• M61: 29,416,028 km (0.104 R)
• M62: 29,909,850 km (0.055 R)
• M63: 30,033,717 km (0.082 R)
• M64: 30,468,598 km (0.111 R)
• M65: 30,718,128 km (0.102 R)
• M66: 31,849,237 km (0.105 R)
• M67: 32,292,645 km (0.09 R)
• M68: 32,993,810 km (0.1 R)
• M69: 33,378,277 km (0.089 R)
• M70: 33,764,389 km (0.053 R)
• M71: 35,585,294 km (0.108 R)
• M72: 35,650,818 km (0.03 R)
• M73: 36,243,226 km (0.093 R)
• M74: 36,639,959 km (0.052 R)
• M75: 37,838,837 km (0.046 R)
• M76: 38,174,085 km (0.117 R)
• M77: 38,375,743 km (0.09 R)
• M78: 38,780,106 km (0.093 R)
• M79: 39,185,965 km (0.108 R)
• M80: 39,593,171 km (0.104 R)
• M81: 40,069,939 km (0.116 R)
• M82: 40,274,888 km (0.04 R)
• M83: 41,304,720 km (0.041 R)
• M84: 41,373,685 km (0.108 R)
• M85: 42,134,839 km (0.11 R)
• M86: 44,022,764 km (0.075 R)
• M87: 44,163,685 km (0.088 R)
• M88: 44,941,594 km (0.107 R)
• M89: 45,154,472 km (0.093 R)
• M90: 45,795,349 km (0.116 R)
• M91: 46,582,533 km (0.053 R)
• M92: 46,726,147 km (0.077 R)
• M93: 46,798,103 km (0.067 R)
• M94: 47,085,930 km (0.092 R)
• M95: 47,302,099 km (0.092 R)
• M96: 48,170,514 km (0.061 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 18,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit