🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.4 AU - 0.62 AU

Year: 132 Days

Day: 45 Hours

Environment

Temp: 269 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.54 AU - 0.68 AU

Year: 173 Days

Day: 20.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.65 AU - 0.85 AU

Year: 236 Days

Day: 28.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.77 AU - 0.97 AU

Year: 295 Days

Day: 46.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,465,066 km

• M1: 72,705 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.23 AU - 1.27 AU

Year: 508 Days

Day: 30.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,465,066 km

• M1: 546,182 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.03 AU - 1.53 AU

Year: 526 Days

Day: 31.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 111.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,465,066 km

• M1: 220,208 km (0.094 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.7 AU - 2.06 AU

Year: 937 Days

Day: 35.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,465,066 km

• M1: 525,687 km (0.059 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.48 AU - 3.98 AU

Year: 2110 Days

Day: 13.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,465,066 km

• M1: 2,674,062 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.6

Radius: 10.3

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 9.48 AU - 13.28 AU

Year: 13952 Days

Day: 13.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,465,066 km

• M1: 210,933 km (0.086 R)
• M2: 310,565 km (0.029 R)
• M3: 558,748 km (0.105 R)
• M4: 697,874 km (0.066 R)
• M5: 810,372 km (0.118 R)
• M6: 1,513,930 km (0.105 R)
• M7: 1,765,554 km (0.108 R)
• M8: 2,085,394 km (0.064 R)
• M9: 2,366,040 km (0.111 R)
• M10: 2,719,091 km (0.099 R)
• M11: 3,088,897 km (0.072 R)
• M12: 3,376,723 km (0.092 R)
• M13: 6,703,032 km (0.119 R)
• M14: 6,826,600 km (0.087 R)
• M15: 6,909,477 km (0.092 R)
• M16: 7,202,240 km (0.105 R)
• M17: 7,799,883 km (0.107 R)
• M18: 8,017,099 km (0.118 R)
• M19: 8,104,614 km (0.072 R)
• M20: 8,236,560 km (0.089 R)
• M21: 9,826,785 km (0.048 R)
• M22: 10,061,654 km (0.104 R)
• M23: 10,393,462 km (0.088 R)
• M24: 11,657,564 km (0.06 R)
• M25: 12,006,127 km (0.085 R)
• M26: 12,764,738 km (0.117 R)
• M27: 12,969,687 km (0.119 R)
• M28: 13,538,757 km (0.069 R)
• M29: 13,695,535 km (0.061 R)
• M30: 14,221,970 km (0.04 R)
• M31: 14,594,469 km (0.12 R)
• M32: 16,006,075 km (0.088 R)
• M33: 16,840,232 km (0.099 R)
• M34: 18,146,521 km (0.106 R)
• M35: 19,015,984 km (0.103 R)
• M36: 19,308,896 km (0.106 R)
• M37: 20,315,690 km (0.059 R)
• M38: 20,495,058 km (0.09 R)
• M39: 21,461,011 km (0.094 R)
• M40: 22,010,784 km (0.082 R)
• M41: 22,256,722 km (0.1 R)
• M42: 22,875,459 km (0.101 R)
• M43: 22,999,775 km (0.093 R)
• M44: 23,374,368 km (0.059 R)
• M45: 23,688,075 km (0.11 R)
• M46: 23,814,036 km (0.119 R)
• M47: 24,129,688 km (0.106 R)
• M48: 25,085,020 km (0.116 R)
• M49: 25,149,197 km (0.077 R)
• M50: 25,341,879 km (0.07 R)
• M51: 25,470,533 km (0.065 R)
• M52: 25,793,366 km (0.083 R)
• M53: 26,182,619 km (0.11 R)
• M54: 27,427,872 km (0.032 R)
• M55: 28,290,902 km (0.088 R)
• M56: 28,558,383 km (0.085 R)
• M57: 30,590,221 km (0.114 R)
• M58: 30,658,737 km (0.099 R)
• M59: 31,002,214 km (0.051 R)
• M60: 32,738,447 km (0.119 R)
• M61: 32,948,781 km (0.096 R)
• M62: 33,089,403 km (0.071 R)
• M63: 33,582,927 km (0.106 R)
• M64: 34,007,934 km (0.119 R)
• M65: 34,149,903 km (0.104 R)
• M66: 35,006,500 km (0.084 R)
• M67: 35,942,235 km (0.077 R)
• M68: 37,691,483 km (0.103 R)
• M69: 38,798,806 km (0.106 R)
• M70: 40,592,634 km (0.038 R)
• M71: 40,667,882 km (0.114 R)
• M72: 40,894,224 km (0.08 R)
• M73: 41,727,484 km (0.117 R)
• M74: 42,336,945 km (0.074 R)
• M75: 45,037,935 km (0.064 R)
• M76: 45,350,295 km (0.074 R)
• M77: 45,506,625 km (0.11 R)
• M78: 45,741,494 km (0.106 R)
• M79: 46,843,132 km (0.091 R)
• M80: 48,112,770 km (0.096 R)
• M81: 49,474,260 km (0.116 R)
• M82: 49,796,344 km (0.074 R)
• M83: 53,882,011 km (0.065 R)
• M84: 55,211,937 km (0.087 R)
• M85: 55,378,888 km (0.095 R)
• M86: 55,713,389 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.8

Radius: 5.9

Gravity: 11.49 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 14.69 AU - 16.01 AU

Year: 21857 Days

Day: 19.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,465,066 km

• M1: 185,053 km (0.085 R)
• M2: 308,471 km (0.061 R)
• M3: 533,765 km (0.046 R)
• M4: 592,408 km (0.048 R)
• M5: 632,799 km (0.105 R)
• M6: 716,723 km (0.081 R)
• M7: 966,402 km (0.113 R)
• M8: 1,485,357 km (0.111 R)
• M9: 3,016,043 km (0.088 R)
• M10: 3,268,713 km (0.093 R)
• M11: 3,416,217 km (0.033 R)
• M12: 3,565,815 km (0.096 R)
• M13: 3,949,384 km (0.119 R)
• M14: 4,631,251 km (0.049 R)
• M15: 5,007,041 km (0.113 R)
• M16: 5,091,713 km (0.107 R)
• M17: 5,177,134 km (0.037 R)
• M18: 5,479,321 km (0.084 R)
• M19: 6,146,378 km (0.092 R)
• M20: 6,237,184 km (0.096 R)
• M21: 6,282,811 km (0.093 R)
• M22: 7,997,053 km (0.077 R)
• M23: 8,346,215 km (0.118 R)
• M24: 8,396,480 km (0.075 R)
• M25: 8,956,275 km (0.119 R)
• M26: 9,739,121 km (0.074 R)
• M27: 10,707,019 km (0.064 R)
• M28: 11,257,838 km (0.103 R)
• M29: 12,101,421 km (0.091 R)
• M30: 12,965,199 km (0.111 R)
• M31: 13,433,889 km (0.103 R)
• M32: 14,327,736 km (0.088 R)
• M33: 14,934,355 km (0.061 R)
• M34: 15,922,150 km (0.119 R)
• M35: 16,803,581 km (0.093 R)
• M36: 16,994,617 km (0.082 R)
• M37: 17,700,869 km (0.119 R)
• M38: 18,285,946 km (0.119 R)
• M39: 19,408,229 km (0.105 R)
• M40: 19,876,770 km (0.103 R)
• M41: 21,442,461 km (0.067 R)
• M42: 22,624,883 km (0.094 R)
• M43: 23,472,355 km (0.036 R)
• M44: 23,828,547 km (0.082 R)
• M45: 24,258,192 km (0.106 R)
• M46: 26,223,460 km (0.116 R)
• M47: 28,239,291 km (0.066 R)
• M48: 29,074,795 km (0.088 R)
• M49: 31,159,591 km (0.083 R)
• M50: 31,394,160 km (0.1 R)
• M51: 31,472,550 km (0.087 R)
• M52: 32,655,420 km (0.09 R)
• M53: 33,772,318 km (0.074 R)
• M54: 35,064,245 km (0.047 R)
• M55: 35,308,239 km (0.112 R)
• M56: 35,471,301 km (0.112 R)
• M57: 36,949,477 km (0.093 R)
• M58: 37,115,082 km (0.096 R)
• M59: 37,946,098 km (0.109 R)
• M60: 38,699,324 km (0.071 R)
• M61: 39,626,681 km (0.116 R)
• M62: 43,321,299 km (0.083 R)
• M63: 44,283,962 km (0.049 R)
• M64: 44,812,042 km (0.091 R)
• M65: 45,342,217 km (0.054 R)
• M66: 45,519,341 km (0.082 R)
• M67: 45,608,052 km (0.083 R)
• M68: 45,696,764 km (0.115 R)
• M69: 46,408,700 km (0.116 R)
• M70: 47,483,561 km (0.096 R)
• M71: 48,838,469 km (0.095 R)
• M72: 50,481,053 km (0.114 R)
• M73: 51,032,621 km (0.119 R)
• M74: 51,863,787 km (0.072 R)
• M75: 51,956,388 km (0.066 R)
• M76: 53,914,175 km (0.09 R)
• M77: 54,666,204 km (0.061 R)
• M78: 55,327,276 km (0.094 R)
• M79: 57,038,975 km (0.091 R)
• M80: 57,997,449 km (0.118 R)
• M81: 58,093,640 km (0.062 R)
• M82: 59,736,075 km (0.082 R)
• M83: 60,709,359 km (0.099 R)
• M84: 60,904,584 km (0.087 R)
• M85: 61,393,769 km (0.056 R)
• M86: 61,687,879 km (0.115 R)
• M87: 62,080,723 km (0.071 R)
• M88: 62,375,879 km (0.083 R)
• M89: 62,868,954 km (0.072 R)
• M90: 63,660,476 km (0.047 R)
• M91: 67,161,964 km (0.091 R)
• M92: 67,262,943 km (0.12 R)
• M93: 67,364,071 km (0.072 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 13,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit