🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.52 AU - 0.54 AU

Year: 146 Days

Day: 28.6 Hours

Environment

Temp: 225 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,388,953 km

• M1: 121,922 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.58 AU - 0.76 AU

Year: 208 Days

Day: 41 Hours

Environment

Temp: 145 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,388,953 km

• M1: 86,468 km (0.032 R)
• M2: 146,606 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.75 AU - 1.13 AU

Year: 345 Days

Day: 16.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.24 AU - 1.78 AU

Year: 703 Days

Day: 33.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,388,953 km

• M1: 1,220,569 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.58 AU - 1.68 AU

Year: 788 Days

Day: 39.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,388,953 km

• M1: 339,288 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.62 AU - 2.1 AU

Year: 961 Days

Day: 40.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,388,953 km

• M1: 1,073,963 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.1

Radius: 13

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.79 AU - 5.83 AU

Year: 4634 Days

Day: 7.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 58,388,953 km

• M1: 169,644 km (0.083 R)
• M2: 279,000 km (0.116 R)
• M3: 493,673 km (0.074 R)
• M4: 587,471 km (0.082 R)
• M5: 672,742 km (0.066 R)
• M6: 754,721 km (0.113 R)
• M7: 893,847 km (0.101 R)
• M8: 1,120,189 km (0.103 R)
• M9: 1,323,792 km (0.081 R)
• M10: 1,462,918 km (0.076 R)
• M11: 1,733,241 km (0.113 R)
• M12: 1,838,857 km (0.089 R)
• M13: 1,934,749 km (0.111 R)
• M14: 2,400,298 km (0.086 R)
• M15: 2,680,195 km (0.119 R)
• M16: 3,127,343 km (0.102 R)
• M17: 3,628,347 km (0.118 R)
• M18: 4,075,944 km (0.114 R)
• M19: 4,218,361 km (0.058 R)
• M20: 4,330,410 km (0.106 R)
• M21: 4,459,662 km (0.097 R)
• M22: 4,838,594 km (0.101 R)
• M23: 4,956,028 km (0.106 R)
• M24: 5,176,535 km (0.11 R)
• M25: 5,279,458 km (0.113 R)
• M26: 5,627,573 km (0.075 R)
• M27: 5,733,488 km (0.102 R)
• M28: 5,947,263 km (0.058 R)
• M29: 6,109,427 km (0.034 R)
• M30: 6,200,233 km (0.112 R)
• M31: 6,511,995 km (0.111 R)
• M32: 6,604,746 km (0.078 R)
• M33: 6,716,496 km (0.084 R)
• M34: 6,923,240 km (0.119 R)
• M35: 7,017,935 km (0.103 R)
• M36: 7,132,078 km (0.12 R)
• M37: 7,420,204 km (0.093 R)
• M38: 7,633,979 km (0.077 R)
• M39: 7,889,193 km (0.118 R)
• M40: 8,529,622 km (0.118 R)
• M41: 8,692,384 km (0.095 R)
• M42: 9,145,367 km (0.096 R)
• M43: 9,374,700 km (0.035 R)
• M44: 9,563,792 km (0.042 R)
• M45: 10,074,220 km (0.101 R)
• M46: 10,203,173 km (0.082 R)
• M47: 10,376,108 km (0.118 R)
• M48: 10,462,875 km (0.106 R)
• M49: 10,856,617 km (0.098 R)
• M50: 11,121,704 km (0.044 R)
• M51: 11,456,205 km (0.074 R)
• M52: 11,613,432 km (0.103 R)
• M53: 11,839,325 km (0.11 R)
• M54: 12,157,969 km (0.114 R)
• M55: 12,502,492 km (0.111 R)
• M56: 12,710,882 km (0.057 R)
• M57: 12,896,982 km (0.066 R)
• M58: 13,107,466 km (0.077 R)
• M59: 13,201,414 km (0.073 R)
• M60: 13,460,816 km (0.057 R)
• M61: 13,841,244 km (0.105 R)
• M62: 14,564,101 km (0.037 R)
• M63: 15,225,174 km (0.106 R)
• M64: 15,646,591 km (0.112 R)
• M65: 15,871,137 km (0.101 R)
• M66: 16,096,731 km (0.085 R)
• M67: 16,424,649 km (0.119 R)
• M68: 16,576,790 km (0.116 R)
• M69: 17,163,962 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.1

Radius: 11.6

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.69 AU - 8.03 AU

Year: 8346 Days

Day: 5.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 58,388,953 km

• M1: 161,117 km (0.105 R)
• M2: 268,528 km (0.054 R)
• M3: 379,380 km (0.067 R)
• M4: 503,546 km (0.105 R)
• M5: 626,965 km (0.097 R)
• M6: 838,197 km (0.078 R)
• M7: 958,025 km (0.069 R)
• M8: 1,052,122 km (0.108 R)
• M9: 1,160,580 km (0.096 R)
• M10: 1,365,679 km (0.114 R)
• M11: 1,448,855 km (0.119 R)
• M12: 1,747,303 km (0.046 R)
• M13: 1,997,730 km (0.092 R)
• M14: 2,093,024 km (0.079 R)
• M15: 2,274,187 km (0.052 R)
• M16: 2,388,330 km (0.092 R)
• M17: 2,504,268 km (0.115 R)
• M18: 3,018,735 km (0.079 R)
• M19: 3,112,982 km (0.041 R)
• M20: 3,224,283 km (0.109 R)
• M21: 3,336,781 km (0.078 R)
• M22: 3,665,746 km (0.111 R)
• M23: 4,074,448 km (0.098 R)
• M24: 4,660,422 km (0.093 R)
• M25: 4,751,528 km (0.062 R)
• M26: 5,310,724 km (0.058 R)
• M27: 5,559,506 km (0.05 R)
• M28: 5,675,743 km (0.051 R)
• M29: 6,108,679 km (0.12 R)
• M30: 6,228,657 km (0.083 R)
• M31: 6,389,774 km (0.03 R)
• M32: 6,511,547 km (0.092 R)
• M33: 6,613,722 km (0.057 R)
• M34: 6,881,652 km (0.077 R)
• M35: 7,279,732 km (0.079 R)
• M36: 7,470,918 km (0.036 R)
• M37: 8,098,481 km (0.114 R)
• M38: 8,363,119 km (0.115 R)
• M39: 8,563,431 km (0.085 R)
• M40: 8,653,040 km (0.099 R)
• M41: 8,855,745 km (0.107 R)
• M42: 9,196,978 km (0.04 R)
• M43: 9,728,798 km (0.119 R)
• M44: 10,010,192 km (0.069 R)
• M45: 10,104,588 km (0.11 R)
• M46: 10,223,070 km (0.112 R)
• M47: 13,072,161 km (0.093 R)
• M48: 13,278,905 km (0.072 R)
• M49: 13,512,876 km (0.107 R)
• M50: 13,906,020 km (0.102 R)
• M51: 14,064,294 km (0.101 R)
• M52: 14,462,673 km (0.025 R)
• M53: 14,623,042 km (0.104 R)
• M54: 14,972,503 km (0.054 R)
• M55: 15,352,033 km (0.111 R)
• M56: 15,652,425 km (0.04 R)
• M57: 16,092,841 km (0.115 R)
• M58: 17,752,181 km (0.086 R)
• M59: 17,895,196 km (0.091 R)
• M60: 18,067,533 km (0.084 R)
• M61: 18,211,446 km (0.114 R)
• M62: 18,529,491 km (0.104 R)
• M63: 18,616,557 km (0.036 R)
• M64: 19,524,317 km (0.111 R)
• M65: 19,731,211 km (0.091 R)
• M66: 19,849,842 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.6

Radius: 6.5

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 11.75 AU - 15.23 AU

Year: 18766 Days

Day: 24 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,388,953 km

• M1: 101,427 km (0.054 R)
• M2: 414,536 km (0.107 R)
• M3: 732,730 km (0.101 R)
• M4: 812,466 km (0.088 R)
• M5: 916,437 km (0.096 R)
• M6: 1,047,035 km (0.12 R)
• M7: 1,302,549 km (0.073 R)
• M8: 2,064,750 km (0.104 R)
• M9: 2,150,320 km (0.11 R)
• M10: 2,266,408 km (0.098 R)
• M11: 2,384,440 km (0.08 R)
• M12: 2,596,121 km (0.108 R)
• M13: 2,751,105 km (0.118 R)
• M14: 2,845,501 km (0.069 R)
• M15: 3,638,968 km (0.093 R)
• M16: 4,240,202 km (0.108 R)
• M17: 4,459,662 km (0.069 R)
• M18: 5,140,332 km (0.038 R)
• M19: 5,853,166 km (0.037 R)
• M20: 5,934,248 km (0.051 R)
• M21: 6,303,905 km (0.1 R)
• M22: 6,554,481 km (0.119 R)
• M23: 6,723,377 km (0.071 R)
• M24: 6,893,619 km (0.104 R)
• M25: 7,238,592 km (0.089 R)
• M26: 7,990,022 km (0.075 R)
• M27: 8,170,587 km (0.061 R)
• M28: 8,215,765 km (0.11 R)
• M29: 8,443,753 km (0.117 R)
• M30: 8,859,036 km (0.091 R)
• M31: 8,952,385 km (0.091 R)
• M32: 9,186,805 km (0.067 R)
• M33: 9,375,897 km (0.053 R)
• M34: 10,144,830 km (0.083 R)
• M35: 10,734,844 km (0.045 R)
• M36: 11,034,040 km (0.077 R)
• M37: 11,487,920 km (0.062 R)
• M38: 11,640,510 km (0.115 R)
• M39: 12,257,900 km (0.112 R)
• M40: 12,622,919 km (0.079 R)
• M41: 13,257,064 km (0.05 R)
• M42: 13,685,512 km (0.099 R)
• M43: 14,446,218 km (0.069 R)
• M44: 15,669,180 km (0.106 R)
• M45: 15,725,579 km (0.089 R)
• M46: 16,008,468 km (0.075 R)
• M47: 16,636,779 km (0.113 R)
• M48: 16,751,970 km (0.077 R)
• M49: 17,976,428 km (0.098 R)
• M50: 18,928,619 km (0.107 R)
• M51: 19,471,360 km (0.081 R)
• M52: 19,532,096 km (0.116 R)
• M53: 20,019,337 km (0.056 R)
• M54: 23,025,955 km (0.099 R)
• M55: 24,450,276 km (0.043 R)
• M56: 25,239,255 km (0.106 R)
• M57: 25,305,377 km (0.059 R)
• M58: 26,639,790 km (0.104 R)
• M59: 26,774,578 km (0.106 R)
• M60: 28,065,458 km (0.116 R)
• M61: 29,794,810 km (0.105 R)
• M62: 31,344,793 km (0.099 R)
• M63: 33,355,388 km (0.1 R)
• M64: 34,156,485 km (0.113 R)
• M65: 34,964,014 km (0.102 R)
• M66: 35,555,225 km (0.066 R)
• M67: 36,597,922 km (0.113 R)
• M68: 37,348,754 km (0.098 R)
• M69: 37,424,151 km (0.101 R)
• M70: 37,574,946 km (0.046 R)
• M71: 40,867,446 km (0.108 R)
• M72: 41,256,400 km (0.084 R)
• M73: 42,194,528 km (0.101 R)
• M74: 42,902,725 km (0.09 R)
• M75: 42,981,712 km (0.106 R)
• M76: 43,218,675 km (0.095 R)
• M77: 43,456,237 km (0.07 R)
• M78: 45,211,319 km (0.087 R)
• M79: 47,070,820 km (0.034 R)
• M80: 47,641,835 km (0.035 R)
• M81: 47,969,006 km (0.06 R)
• M82: 49,285,467 km (0.03 R)
• M83: 49,948,186 km (0.079 R)
• M84: 50,031,213 km (0.084 R)
• M85: 51,031,274 km (0.083 R)
• M86: 52,122,142 km (0.077 R)
• M87: 52,206,366 km (0.106 R)
• M88: 53,815,440 km (0.104 R)
• M89: 55,182,915 km (0.082 R)
• M90: 55,698,728 km (0.036 R)
• M91: 55,871,065 km (0.075 R)
• M92: 57,081,910 km (0.079 R)
• M93: 58,388,947 km (0.044 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 13,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit