🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.44 AU - 0.66 AU

Year: 157 Days

Day: 45 Hours

Environment

Temp: 159 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.6 AU - 0.64 AU

Year: 188 Days

Day: 20 Hours

Environment

Temp: 189 °C

Axial Tilt: 82.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.61 AU - 0.99 AU

Year: 275 Days

Day: 42.1 Hours

Environment

Temp: 46 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.96 AU - 2.92 AU

Year: 1467 Days

Day: 20.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.34 AU - 4.24 AU

Year: 2841 Days

Day: 21.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.9

Radius: 14.7

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.3 AU - 4.8 AU

Year: 3737 Days

Day: 5.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 73,575,193 km

• M1: 227,389 km (0.103 R)
• M2: 381,774 km (0.1 R)
• M3: 474,225 km (0.097 R)
• M4: 577,747 km (0.108 R)
• M5: 680,371 km (0.054 R)
• M6: 1,097,001 km (0.052 R)
• M7: 1,230,742 km (0.085 R)
• M8: 1,427,762 km (0.11 R)
• M9: 1,560,306 km (0.036 R)
• M10: 1,822,401 km (0.085 R)
• M11: 2,016,579 km (0.108 R)
• M12: 2,116,211 km (0.085 R)
• M13: 2,217,639 km (0.089 R)
• M14: 2,320,861 km (0.106 R)
• M15: 2,461,035 km (0.1 R)
• M16: 2,768,608 km (0.075 R)
• M17: 3,401,407 km (0.057 R)
• M18: 3,521,384 km (0.069 R)
• M19: 3,869,050 km (0.114 R)
• M20: 3,973,469 km (0.095 R)
• M21: 4,553,759 km (0.107 R)
• M22: 4,842,932 km (0.084 R)
• M23: 5,462,716 km (0.055 R)
• M24: 5,698,781 km (0.066 R)
• M25: 6,452,007 km (0.071 R)
• M26: 6,576,472 km (0.08 R)
• M27: 6,676,703 km (0.05 R)
• M28: 6,980,237 km (0.102 R)
• M29: 7,627,397 km (0.103 R)
• M30: 7,812,001 km (0.056 R)
• M31: 7,918,215 km (0.11 R)
• M32: 8,757,759 km (0.109 R)
• M33: 8,895,837 km (0.071 R)
• M34: 9,739,569 km (0.042 R)
• M35: 9,911,457 km (0.12 R)
• M36: 10,055,370 km (0.071 R)
• M37: 10,462,277 km (0.114 R)
• M38: 10,874,568 km (0.12 R)
• M39: 11,053,039 km (0.062 R)
• M40: 11,382,453 km (0.095 R)
• M41: 11,503,179 km (0.095 R)
• M42: 11,624,203 km (0.074 R)
• M43: 11,959,452 km (0.072 R)
• M44: 12,483,643 km (0.114 R)
• M45: 13,078,594 km (0.097 R)
• M46: 13,331,863 km (0.112 R)
• M47: 14,069,081 km (0.093 R)
• M48: 14,361,096 km (0.065 R)
• M49: 14,589,682 km (0.09 R)
• M50: 15,282,769 km (0.114 R)
• M51: 15,549,651 km (0.072 R)
• M52: 16,735,364 km (0.116 R)
• M53: 17,010,475 km (0.062 R)
• M54: 17,530,327 km (0.11 R)
• M55: 17,774,770 km (0.105 R)
• M56: 18,373,012 km (0.084 R)
• M57: 18,585,740 km (0.088 R)
• M58: 19,085,397 km (0.114 R)
• M59: 20,097,876 km (0.113 R)
• M60: 20,426,991 km (0.114 R)
• M61: 21,239,158 km (0.072 R)
• M62: 21,761,553 km (0.076 R)
• M63: 22,174,892 km (0.091 R)
• M64: 23,162,388 km (0.083 R)
• M65: 23,777,235 km (0.111 R)
• M66: 24,009,261 km (0.119 R)
• M67: 24,202,991 km (0.103 R)
• M68: 24,631,439 km (0.09 R)
• M69: 24,983,742 km (0.106 R)
• M70: 25,259,002 km (0.05 R)
• M71: 26,850,873 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.9

Radius: 14.4

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.83 AU - 10.13 AU

Year: 12138 Days

Day: 8.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 73,575,193 km

• M1: 258,056 km (0.073 R)
• M2: 426,653 km (0.064 R)
• M3: 793,766 km (0.108 R)
• M4: 1,061,546 km (0.091 R)
• M5: 1,574,368 km (0.089 R)
• M6: 1,941,332 km (0.063 R)
• M7: 2,061,608 km (0.102 R)
• M8: 2,184,727 km (0.108 R)
• M9: 2,310,240 km (0.08 R)
• M10: 2,412,565 km (0.083 R)
• M11: 2,648,481 km (0.081 R)
• M12: 2,755,892 km (0.108 R)
• M13: 2,864,650 km (0.095 R)
• M14: 3,787,668 km (0.086 R)
• M15: 4,063,228 km (0.113 R)
• M16: 4,282,239 km (0.032 R)
• M17: 4,569,617 km (0.095 R)
• M18: 4,764,692 km (0.072 R)
• M19: 4,995,821 km (0.079 R)
• M20: 5,922,281 km (0.08 R)
• M21: 7,088,396 km (0.051 R)
• M22: 7,239,041 km (0.091 R)
• M23: 7,620,665 km (0.097 R)
• M24: 9,089,267 km (0.102 R)
• M25: 10,130,469 km (0.085 R)
• M26: 10,385,982 km (0.089 R)
• M27: 10,557,421 km (0.069 R)
• M28: 11,209,219 km (0.11 R)
• M29: 11,650,981 km (0.036 R)
• M30: 12,506,083 km (0.118 R)
• M31: 12,734,519 km (0.097 R)
• M32: 14,324,146 km (0.052 R)
• M33: 15,385,991 km (0.044 R)
• M34: 15,483,828 km (0.035 R)
• M35: 16,124,556 km (0.088 R)
• M36: 16,323,521 km (0.082 R)
• M37: 16,623,315 km (0.053 R)
• M38: 16,925,054 km (0.099 R)
• M39: 17,177,875 km (0.096 R)
• M40: 17,330,165 km (0.058 R)
• M41: 17,482,905 km (0.101 R)
• M42: 18,046,889 km (0.07 R)
• M43: 18,253,483 km (0.057 R)
• M44: 18,616,857 km (0.117 R)
• M45: 18,825,546 km (0.117 R)
• M46: 19,035,132 km (0.11 R)
• M47: 19,880,959 km (0.086 R)
• M48: 20,147,692 km (0.072 R)
• M49: 20,308,360 km (0.078 R)
• M50: 23,216,692 km (0.074 R)
• M51: 24,461,795 km (0.116 R)
• M52: 24,576,088 km (0.08 R)
• M53: 25,670,546 km (0.099 R)
• M54: 25,844,827 km (0.108 R)
• M55: 27,134,810 km (0.077 R)
• M56: 27,253,142 km (0.056 R)
• M57: 27,906,884 km (0.077 R)
• M58: 31,005,206 km (0.079 R)
• M59: 31,190,857 km (0.067 R)
• M60: 31,687,671 km (0.045 R)
• M61: 32,626,398 km (0.086 R)
• M62: 32,941,302 km (0.077 R)
• M63: 33,320,532 km (0.105 R)
• M64: 33,447,242 km (0.072 R)
• M65: 33,892,146 km (0.102 R)
• M66: 34,211,088 km (0.111 R)
• M67: 34,402,873 km (0.046 R)
• M68: 34,530,929 km (0.109 R)
• M69: 34,659,283 km (0.119 R)
• M70: 34,787,638 km (0.12 R)
• M71: 36,210,763 km (0.115 R)
• M72: 37,586,764 km (0.09 R)
• M73: 39,314,171 km (0.085 R)
• M74: 39,448,061 km (0.056 R)
• M75: 42,570,617 km (0.09 R)
• M76: 42,708,247 km (0.098 R)
• M77: 43,814,075 km (0.114 R)
• M78: 44,022,465 km (0.059 R)
• M79: 45,069,351 km (0.052 R)
• M80: 45,349,847 km (0.095 R)
• M81: 45,771,862 km (0.085 R)
• M82: 47,258,865 km (0.093 R)
• M83: 47,472,491 km (0.1 R)
• M84: 47,615,207 km (0.111 R)
• M85: 47,829,431 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.5

Radius: 12.3

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.55 AU - 13.03 AU

Year: 14605 Days

Day: 13.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 73,575,193 km

• M1: 153,936 km (0.041 R)
• M2: 335,847 km (0.104 R)
• M3: 459,714 km (0.059 R)
• M4: 549,922 km (0.087 R)
• M5: 1,061,546 km (0.101 R)
• M6: 1,231,639 km (0.087 R)
• M7: 1,426,565 km (0.084 R)
• M8: 1,631,963 km (0.114 R)
• M9: 1,898,547 km (0.082 R)
• M10: 2,037,224 km (0.115 R)
• M11: 2,233,646 km (0.087 R)
• M12: 2,343,451 km (0.108 R)
• M13: 2,587,744 km (0.091 R)
• M14: 3,000,036 km (0.063 R)
• M15: 3,733,514 km (0.103 R)
• M16: 4,336,393 km (0.074 R)
• M17: 5,017,812 km (0.098 R)
• M18: 5,358,745 km (0.076 R)
• M19: 5,808,437 km (0.087 R)
• M20: 6,904,690 km (0.116 R)
• M21: 8,320,035 km (0.068 R)
• M22: 8,665,905 km (0.059 R)
• M23: 8,782,293 km (0.098 R)
• M24: 8,869,807 km (0.092 R)
• M25: 9,731,790 km (0.099 R)
• M26: 9,822,447 km (0.111 R)
• M27: 10,434,302 km (0.055 R)
• M28: 10,870,080 km (0.057 R)
• M29: 10,964,178 km (0.111 R)
• M30: 11,985,333 km (0.111 R)
• M31: 13,641,082 km (0.093 R)
• M32: 13,776,618 km (0.088 R)
• M33: 17,935,588 km (0.082 R)
• M34: 18,946,570 km (0.056 R)
• M35: 19,135,812 km (0.07 R)
• M36: 20,439,407 km (0.103 R)
• M37: 20,672,331 km (0.077 R)
• M38: 21,692,439 km (0.083 R)
• M39: 22,288,288 km (0.095 R)
• M40: 22,368,173 km (0.047 R)
• M41: 23,131,571 km (0.081 R)
• M42: 24,973,719 km (0.106 R)
• M43: 25,681,915 km (0.112 R)
• M44: 25,891,352 km (0.086 R)
• M45: 27,502,372 km (0.049 R)
• M46: 27,888,783 km (0.092 R)
• M47: 28,797,141 km (0.056 R)
• M48: 29,014,806 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725

Radius: 6.8

Gravity: 15.68 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 11.55 AU - 14.87 AU

Year: 18485 Days

Day: 19.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,575,193 km

• M1: 137,181 km (0.111 R)
• M2: 340,934 km (0.096 R)
• M3: 545,284 km (0.062 R)
• M4: 607,667 km (0.105 R)
• M5: 786,137 km (0.03 R)
• M6: 930,948 km (0.092 R)
• M7: 981,212 km (0.117 R)
• M8: 1,058,405 km (0.092 R)
• M9: 1,164,619 km (0.057 R)
• M10: 1,970,503 km (0.062 R)
• M11: 2,692,911 km (0.075 R)
• M12: 2,765,765 km (0.085 R)
• M13: 2,839,218 km (0.101 R)
• M14: 3,177,758 km (0.065 R)
• M15: 3,529,163 km (0.08 R)
• M16: 3,934,274 km (0.095 R)
• M17: 4,396,681 km (0.06 R)
• M18: 4,788,029 km (0.036 R)
• M19: 5,650,162 km (0.114 R)
• M20: 7,616,327 km (0.117 R)
• M21: 7,667,938 km (0.067 R)
• M22: 8,085,316 km (0.044 R)
• M23: 8,779,301 km (0.051 R)
• M24: 9,326,081 km (0.098 R)
• M25: 10,166,671 km (0.026 R)
• M26: 10,914,810 km (0.077 R)
• M27: 11,680,452 km (0.103 R)
• M28: 11,859,670 km (0.108 R)
• M29: 12,039,786 km (0.101 R)
• M30: 12,160,362 km (0.081 R)
• M31: 16,223,889 km (0.11 R)
• M32: 19,026,007 km (0.101 R)
• M33: 19,377,861 km (0.11 R)
• M34: 19,589,991 km (0.092 R)
• M35: 19,660,900 km (0.052 R)
• M36: 20,016,644 km (0.098 R)
• M37: 20,088,002 km (0.119 R)
• M38: 20,590,202 km (0.041 R)
• M39: 20,662,308 km (0.084 R)
• M40: 23,613,425 km (0.06 R)
• M41: 24,524,177 km (0.074 R)
• M42: 24,830,255 km (0.05 R)
• M43: 27,641,947 km (0.049 R)
• M44: 28,360,465 km (0.11 R)
• M45: 28,520,834 km (0.081 R)
• M46: 29,490,228 km (0.102 R)
• M47: 29,734,372 km (0.044 R)
• M48: 30,964,515 km (0.094 R)
• M49: 32,127,639 km (0.07 R)
• M50: 32,714,511 km (0.117 R)
• M51: 33,051,555 km (0.102 R)
• M52: 35,011,287 km (0.085 R)
• M53: 38,065,029 km (0.086 R)
• M54: 38,153,591 km (0.108 R)
• M55: 38,864,031 km (0.04 R)
• M56: 39,042,351 km (0.08 R)
• M57: 39,399,741 km (0.077 R)
• M58: 40,478,491 km (0.055 R)
• M59: 40,749,712 km (0.033 R)
• M60: 42,023,239 km (0.115 R)
• M61: 44,516,138 km (0.082 R)
• M62: 44,889,384 km (0.12 R)
• M63: 45,921,610 km (0.055 R)
• M64: 46,204,350 km (0.084 R)
• M65: 47,913,655 km (0.072 R)
• M66: 48,296,326 km (0.104 R)
• M67: 48,487,961 km (0.068 R)
• M68: 48,679,895 km (0.096 R)
• M69: 49,353,684 km (0.101 R)
• M70: 49,740,095 km (0.081 R)
• M71: 50,807,925 km (0.093 R)
• M72: 51,393,600 km (0.097 R)
• M73: 52,670,119 km (0.085 R)
• M74: 53,460,893 km (0.085 R)
• M75: 54,255,557 km (0.03 R)
• M76: 55,254,422 km (0.085 R)
• M77: 56,259,271 km (0.088 R)
• M78: 57,067,549 km (0.088 R)
• M79: 58,287,220 km (0.071 R)
• M80: 58,389,246 km (0.073 R)
• M81: 58,695,622 km (0.085 R)
• M82: 58,900,272 km (0.086 R)
• M83: 60,132,659 km (0.03 R)
• M84: 60,442,028 km (0.117 R)
• M85: 62,414,176 km (0.075 R)
• M86: 63,565,482 km (0.103 R)
• M87: 64,091,019 km (0.051 R)
• M88: 65,146,731 km (0.098 R)
• M89: 65,252,646 km (0.116 R)
• M90: 67,382,172 km (0.066 R)
• M91: 68,886,379 km (0.075 R)
• M92: 70,184,439 km (0.04 R)
• M93: 71,381,522 km (0.072 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 16,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit