🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.5 AU - 0.78 AU

Year: 190 Days

Day: 39.1 Hours

Environment

Temp: 183 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.51 AU - 0.81 AU

Year: 199 Days

Day: 14 Hours

Environment

Temp: 111 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,986,732 km

• M1: 116,986 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.69 AU - 0.71 AU

Year: 217 Days

Day: 40.9 Hours

Environment

Temp: 180 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,986,732 km

• M1: 651,798 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.95 AU - 1.21 AU

Year: 416 Days

Day: 33.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.4 AU - 1.52 AU

Year: 654 Days

Day: 42.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,986,732 km

• M1: 151,094 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.71 AU - 2.69 AU

Year: 1210 Days

Day: 21.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.86 AU - 4.6 AU

Year: 3226 Days

Day: 29.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,986,732 km

• M1: 13,613 km (0.118 R)
• M2: 78,389 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.3

Radius: 11.4

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.9 AU - 10.34 AU

Year: 11065 Days

Day: 12.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 86,986,732 km

• M1: 286,779 km (0.051 R)
• M2: 494,870 km (0.116 R)
• M3: 690,843 km (0.116 R)
• M4: 895,642 km (0.07 R)
• M5: 1,043,595 km (0.078 R)
• M6: 1,261,110 km (0.095 R)
• M7: 1,581,997 km (0.119 R)
• M8: 2,148,375 km (0.062 R)
• M9: 2,248,606 km (0.054 R)
• M10: 2,324,901 km (0.119 R)
• M11: 2,612,278 km (0.091 R)
• M12: 2,773,993 km (0.071 R)
• M13: 2,856,123 km (0.069 R)
• M14: 3,022,775 km (0.11 R)
• M15: 3,307,908 km (0.086 R)
• M16: 3,542,478 km (0.039 R)
• M17: 4,090,006 km (0.075 R)
• M18: 4,183,804 km (0.084 R)
• M19: 4,310,214 km (0.079 R)
• M20: 4,405,657 km (0.115 R)
• M21: 4,960,815 km (0.079 R)
• M22: 5,817,113 km (0.074 R)
• M23: 6,316,620 km (0.107 R)
• M24: 7,016,739 km (0.096 R)
• M25: 7,205,082 km (0.097 R)
• M26: 7,702,645 km (0.069 R)
• M27: 7,975,212 km (0.115 R)
• M28: 8,330,357 km (0.109 R)
• M29: 8,449,886 km (0.118 R)
• M30: 8,570,013 km (0.112 R)
• M31: 8,650,347 km (0.092 R)
• M32: 10,013,034 km (0.037 R)
• M33: 10,182,678 km (0.101 R)
• M34: 11,618,967 km (0.103 R)
• M35: 11,752,708 km (0.11 R)
• M36: 12,474,368 km (0.079 R)
• M37: 12,748,880 km (0.076 R)
• M38: 13,257,064 km (0.109 R)
• M39: 13,677,883 km (0.118 R)
• M40: 15,112,078 km (0.102 R)
• M41: 15,600,814 km (0.082 R)
• M42: 15,896,419 km (0.071 R)
• M43: 15,995,453 km (0.106 R)
• M44: 16,243,786 km (0.119 R)
• M45: 17,249,981 km (0.069 R)
• M46: 17,966,255 km (0.098 R)
• M47: 18,484,014 km (0.08 R)
• M48: 18,901,541 km (0.075 R)
• M49: 19,111,577 km (0.109 R)
• M50: 20,927,695 km (0.101 R)
• M51: 22,353,363 km (0.104 R)
• M52: 22,464,364 km (0.057 R)
• M53: 23,190,064 km (0.113 R)
• M54: 23,584,104 km (0.097 R)
• M55: 23,697,051 km (0.092 R)
• M56: 25,471,132 km (0.099 R)
• M57: 25,994,126 km (0.068 R)
• M58: 26,227,798 km (0.086 R)
• M59: 26,344,783 km (0.036 R)
• M60: 26,873,761 km (0.084 R)
• M61: 28,782,780 km (0.098 R)
• M62: 28,963,943 km (0.114 R)
• M63: 29,206,142 km (0.114 R)
• M64: 29,814,556 km (0.032 R)
• M65: 30,796,816 km (0.118 R)
• M66: 33,997,911 km (0.114 R)
• M67: 34,189,397 km (0.058 R)
• M68: 34,702,068 km (0.098 R)
• M69: 34,830,723 km (0.079 R)
• M70: 34,959,377 km (0.07 R)
• M71: 35,281,910 km (0.097 R)
• M72: 35,605,340 km (0.116 R)
• M73: 36,516,242 km (0.096 R)
• M74: 36,646,990 km (0.11 R)
• M75: 37,171,630 km (0.078 R)
• M76: 37,830,908 km (0.057 R)
• M77: 38,427,654 km (0.103 R)
• M78: 39,428,912 km (0.104 R)
• M79: 39,764,610 km (0.058 R)
• M80: 43,173,347 km (0.064 R)
• M81: 43,727,458 km (0.114 R)
• M82: 44,144,536 km (0.102 R)
• M83: 44,283,812 km (0.1 R)
• M84: 45,474,013 km (0.09 R)
• M85: 46,037,698 km (0.116 R)
• M86: 46,391,197 km (0.069 R)
• M87: 46,532,866 km (0.101 R)
• M88: 47,314,515 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.2

Radius: 3.9

Gravity: 38.93 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 13.65 AU - 20.61 AU

Year: 26293 Days

Day: 21.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,986,732 km

• M1: 70,461 km (0.089 R)
• M2: 99,483 km (0.089 R)
• M3: 208,240 km (0.116 R)
• M4: 332,257 km (0.077 R)
• M5: 392,096 km (0.085 R)
• M6: 546,182 km (0.089 R)
• M7: 617,690 km (0.106 R)
• M8: 642,373 km (0.043 R)
• M9: 2,089,882 km (0.118 R)
• M10: 2,202,978 km (0.096 R)
• M11: 2,356,765 km (0.082 R)
• M12: 2,474,498 km (0.045 R)
• M13: 2,554,084 km (0.105 R)
• M14: 2,594,177 km (0.111 R)
• M15: 2,922,394 km (0.116 R)
• M16: 3,263,627 km (0.097 R)
• M17: 3,753,111 km (0.057 R)
• M18: 4,360,778 km (0.053 R)
• M19: 4,700,515 km (0.111 R)
• M20: 5,302,497 km (0.116 R)
• M21: 5,508,493 km (0.108 R)
• M22: 6,142,189 km (0.109 R)
• M23: 7,708,180 km (0.049 R)
• M24: 8,594,846 km (0.104 R)
• M25: 8,655,134 km (0.045 R)
• M26: 10,079,306 km (0.105 R)
• M27: 10,206,464 km (0.102 R)
• M28: 11,046,456 km (0.102 R)
• M29: 12,110,396 km (0.096 R)
• M30: 12,313,401 km (0.101 R)
• M31: 15,418,604 km (0.04 R)
• M32: 15,565,210 km (0.083 R)
• M33: 15,859,768 km (0.08 R)
• M34: 17,665,863 km (0.055 R)
• M35: 19,535,687 km (0.075 R)
• M36: 19,694,410 km (0.081 R)
• M37: 20,333,193 km (0.102 R)
• M38: 21,304,233 km (0.062 R)
• M39: 21,877,641 km (0.053 R)
• M40: 24,991,222 km (0.106 R)
• M41: 27,704,478 km (0.114 R)
• M42: 28,061,419 km (0.118 R)
• M43: 29,594,947 km (0.06 R)
• M44: 29,685,902 km (0.119 R)
• M45: 29,868,262 km (0.09 R)
• M46: 30,509,588 km (0.105 R)
• M47: 31,062,801 km (0.11 R)
• M48: 31,340,754 km (0.111 R)
• M49: 31,433,505 km (0.119 R)
• M50: 32,648,389 km (0.103 R)
• M51: 32,742,486 km (0.087 R)
• M52: 33,973,676 km (0.118 R)
• M53: 34,260,007 km (0.118 R)
• M54: 34,738,870 km (0.058 R)
• M55: 35,220,126 km (0.069 R)
• M56: 35,509,747 km (0.115 R)
• M57: 36,578,923 km (0.107 R)
• M58: 37,461,551 km (0.074 R)
• M59: 38,450,393 km (0.096 R)
• M60: 39,247,600 km (0.037 R)
• M61: 43,521,761 km (0.097 R)
• M62: 44,352,328 km (0.1 R)
• M63: 44,456,598 km (0.077 R)
• M64: 46,557,700 km (0.04 R)
• M65: 47,513,780 km (0.065 R)
• M66: 51,730,644 km (0.098 R)
• M67: 52,169,864 km (0.059 R)
• M68: 52,279,818 km (0.119 R)
• M69: 54,719,161 km (0.081 R)
• M70: 55,391,005 km (0.086 R)
• M71: 55,840,248 km (0.117 R)
• M72: 56,065,392 km (0.103 R)
• M73: 58,904,760 km (0.105 R)
• M74: 60,284,202 km (0.086 R)
• M75: 61,325,702 km (0.036 R)
• M76: 63,074,651 km (0.107 R)
• M77: 63,426,505 km (0.101 R)
• M78: 63,543,940 km (0.118 R)
• M79: 64,840,055 km (0.066 R)
• M80: 64,958,387 km (0.06 R)
• M81: 65,432,164 km (0.092 R)
• M82: 66,621,617 km (0.039 R)
• M83: 70,475,706 km (0.118 R)
• M84: 71,694,929 km (0.12 R)
• M85: 72,307,084 km (0.075 R)
• M86: 72,921,033 km (0.089 R)
• M87: 73,536,629 km (0.112 R)
• M88: 77,015,976 km (0.114 R)
• M89: 78,649,585 km (0.079 R)
• M90: 80,930,204 km (0.069 R)
• M91: 82,847,301 km (0.117 R)
• M92: 84,520,852 km (0.085 R)
• M93: 86,595,775 km (0.027 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 13,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit