🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.54 AU - 0.56 AU

Year: 150 Days

Day: 28.5 Hours

Environment

Temp: 220 °C

Axial Tilt: 12 °

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: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.61 AU - 0.61 AU

Year: 176 Days

Day: 26.2 Hours

Environment

Temp: 213 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,771,294 km

• M1: 149,598 km (0.066 R)
• M2: 231,727 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.6 AU - 0.7 AU

Year: 193 Days

Day: 39.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,771,294 km

• M1: 543,190 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.69 AU - 0.83 AU

Year: 244 Days

Day: 25 Hours

Environment

Temp: 125 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.87 AU - 1.41 AU

Year: 449 Days

Day: 40.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,771,294 km

• M1: 78,688 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.66 AU - 3.9 AU

Year: 2192 Days

Day: 32.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.6

Radius: 8.5

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5 AU - 7.12 AU

Year: 5504 Days

Day: 6.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,771,294 km

• M1: 110,553 km (0.112 R)
• M2: 202,556 km (0.096 R)
• M3: 283,787 km (0.114 R)
• M4: 361,279 km (0.12 R)
• M5: 867,817 km (0.103 R)
• M6: 961,615 km (0.088 R)
• M7: 1,189,153 km (0.068 R)
• M8: 1,263,952 km (0.091 R)
• M9: 1,340,247 km (0.117 R)
• M10: 1,530,087 km (0.057 R)
• M11: 1,865,635 km (0.045 R)
• M12: 2,187,420 km (0.092 R)
• M13: 2,242,771 km (0.035 R)
• M14: 2,822,014 km (0.115 R)
• M15: 3,087,102 km (0.073 R)
• M16: 3,233,259 km (0.057 R)
• M17: 3,597,530 km (0.081 R)
• M18: 3,663,353 km (0.033 R)
• M19: 3,751,466 km (0.031 R)
• M20: 4,272,366 km (0.096 R)
• M21: 4,553,161 km (0.116 R)
• M22: 5,532,279 km (0.093 R)
• M23: 5,684,719 km (0.042 R)
• M24: 6,387,530 km (0.085 R)
• M25: 7,007,763 km (0.072 R)
• M26: 7,619,020 km (0.09 R)
• M27: 8,334,397 km (0.098 R)
• M28: 8,392,441 km (0.036 R)
• M29: 8,450,784 km (0.107 R)
• M30: 8,538,448 km (0.108 R)
• M31: 8,626,412 km (0.117 R)
• M32: 8,892,247 km (0.118 R)
• M33: 9,100,936 km (0.116 R)
• M34: 9,220,764 km (0.117 R)
• M35: 9,553,320 km (0.065 R)
• M36: 10,168,018 km (0.087 R)
• M37: 10,669,021 km (0.092 R)
• M38: 11,564,963 km (0.094 R)
• M39: 11,629,888 km (0.091 R)
• M40: 12,186,691 km (0.096 R)
• M41: 13,224,302 km (0.118 R)
• M42: 13,599,194 km (0.1 R)
• M43: 13,770,783 km (0.025 R)
• M44: 14,255,181 km (0.06 R)
• M45: 14,464,469 km (0.052 R)
• M46: 14,639,648 km (0.11 R)
• M47: 14,780,270 km (0.102 R)
• M48: 14,886,035 km (0.111 R)
• M49: 15,561,769 km (0.095 R)
• M50: 15,885,499 km (0.058 R)
• M51: 16,102,416 km (0.079 R)
• M52: 16,393,234 km (0.051 R)
• M53: 17,165,009 km (0.111 R)
• M54: 17,387,611 km (0.078 R)
• M55: 17,873,355 km (0.098 R)
• M56: 18,973,049 km (0.105 R)
• M57: 19,203,280 km (0.094 R)
• M58: 20,133,480 km (0.079 R)
• M59: 20,368,348 km (0.084 R)
• M60: 20,801,285 km (0.096 R)
• M61: 21,157,776 km (0.101 R)
• M62: 21,516,213 km (0.05 R)
• M63: 21,916,986 km (0.098 R)
• M64: 23,503,172 km (0.103 R)
• M65: 24,289,159 km (0.03 R)
• M66: 24,873,937 km (0.045 R)
• M67: 24,999,899 km (0.115 R)
• M68: 25,336,643 km (0.108 R)
• M69: 25,590,212 km (0.104 R)
• M70: 25,759,706 km (0.081 R)
• M71: 26,441,573 km (0.116 R)
• M72: 26,956,788 km (0.11 R)
• M73: 27,129,275 km (0.102 R)
• M74: 27,302,060 km (0.108 R)
• M75: 28,654,126 km (0.112 R)
• M76: 28,918,316 km (0.106 R)
• M77: 29,271,815 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.5

Radius: 10

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.95 AU - 9.27 AU

Year: 7746 Days

Day: 11.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 41,771,294 km

• M1: 191,036 km (0.079 R)
• M2: 419,173 km (0.114 R)
• M3: 583,132 km (0.105 R)
• M4: 737,218 km (0.11 R)
• M5: 905,366 km (0.115 R)
• M6: 1,086,529 km (0.037 R)
• M7: 1,162,375 km (0.035 R)
• M8: 1,279,959 km (0.091 R)
• M9: 1,996,234 km (0.109 R)
• M10: 2,090,630 km (0.112 R)
• M11: 2,636,363 km (0.079 R)
• M12: 2,714,304 km (0.119 R)
• M13: 2,792,843 km (0.118 R)
• M14: 3,087,700 km (0.067 R)
• M15: 3,308,507 km (0.079 R)
• M16: 3,563,122 km (0.111 R)
• M17: 4,182,158 km (0.045 R)
• M18: 4,273,413 km (0.105 R)
• M19: 5,026,638 km (0.074 R)
• M20: 5,485,156 km (0.084 R)
• M21: 5,719,426 km (0.088 R)
• M22: 5,786,894 km (0.11 R)
• M23: 5,854,662 km (0.044 R)
• M24: 6,163,133 km (0.077 R)
• M25: 7,302,620 km (0.071 R)
• M26: 7,746,627 km (0.111 R)
• M27: 7,821,425 km (0.098 R)
• M28: 7,896,524 km (0.079 R)
• M29: 8,313,902 km (0.064 R)
• M30: 8,973,030 km (0.096 R)
• M31: 9,328,774 km (0.118 R)
• M32: 9,488,395 km (0.026 R)
• M33: 9,648,913 km (0.115 R)
• M34: 9,931,952 km (0.105 R)
• M35: 10,013,333 km (0.099 R)
• M36: 10,258,824 km (0.034 R)
• M37: 10,630,873 km (0.073 R)
• M38: 10,839,413 km (0.086 R)
• M39: 11,516,044 km (0.115 R)
• M40: 11,902,755 km (0.053 R)
• M41: 12,249,971 km (0.107 R)
• M42: 12,556,647 km (0.114 R)
• M43: 13,088,019 km (0.077 R)
• M44: 13,356,547 km (0.052 R)
• M45: 13,446,455 km (0.05 R)
• M46: 14,402,834 km (0.099 R)
• M47: 14,587,438 km (0.07 R)
• M48: 15,380,905 km (0.108 R)
• M49: 16,863,570 km (0.093 R)
• M50: 17,351,558 km (0.109 R)
• M51: 18,042,700 km (0.086 R)
• M52: 18,142,033 km (0.116 R)
• M53: 19,045,455 km (0.051 R)
• M54: 19,400,600 km (0.078 R)
• M55: 19,604,651 km (0.033 R)
• M56: 20,066,161 km (0.041 R)
• M57: 21,736,122 km (0.099 R)
• M58: 21,842,037 km (0.098 R)
• M59: 23,071,582 km (0.091 R)
• M60: 23,233,746 km (0.049 R)
• M61: 23,667,730 km (0.119 R)
• M62: 24,874,835 km (0.039 R)
• M63: 25,430,142 km (0.078 R)
• M64: 25,597,542 km (0.082 R)
• M65: 27,577,619 km (0.075 R)
• M66: 27,692,211 km (0.107 R)
• M67: 28,557,037 km (0.041 R)
• M68: 29,021,837 km (0.072 R)
• M69: 29,138,374 km (0.119 R)
• M70: 29,255,210 km (0.114 R)
• M71: 29,900,126 km (0.087 R)
• M72: 31,682,884 km (0.112 R)
• M73: 33,499,750 km (0.104 R)
• M74: 33,989,983 km (0.059 R)
• M75: 34,915,545 km (0.105 R)
• M76: 35,039,561 km (0.072 R)
• M77: 35,537,124 km (0.065 R)
• M78: 35,849,335 km (0.091 R)
• M79: 36,162,443 km (0.109 R)
• M80: 37,614,290 km (0.117 R)
• M81: 38,699,772 km (0.114 R)
• M82: 39,472,146 km (0.07 R)
• M83: 39,730,651 km (0.062 R)
• M84: 40,054,680 km (0.118 R)
• M85: 40,249,457 km (0.102 R)
• M86: 41,228,425 km (0.07 R)
• M87: 42,215,173 km (0.078 R)
• M88: 42,545,784 km (0.071 R)
• M89: 44,211,856 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.8

Radius: 10.3

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.34 AU - 10.48 AU

Year: 9813 Days

Day: 6.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 41,771,294 km

• M1: 131,796 km (0.113 R)
• M2: 197,020 km (0.036 R)
• M3: 539,001 km (0.097 R)
• M4: 882,927 km (0.11 R)
• M5: 1,000,660 km (0.12 R)
• M6: 1,088,025 km (0.11 R)
• M7: 1,196,783 km (0.104 R)
• M8: 1,347,428 km (0.106 R)
• M9: 1,730,997 km (0.089 R)
• M10: 1,859,202 km (0.103 R)
• M11: 1,968,409 km (0.096 R)
• M12: 2,147,926 km (0.092 R)
• M13: 2,427,375 km (0.078 R)
• M14: 3,047,009 km (0.12 R)
• M15: 3,495,653 km (0.11 R)
• M16: 3,824,918 km (0.109 R)
• M17: 3,965,092 km (0.085 R)
• M18: 4,454,576 km (0.088 R)
• M19: 6,002,914 km (0.059 R)
• M20: 6,364,193 km (0.101 R)
• M21: 6,665,184 km (0.116 R)
• M22: 7,177,107 km (0.078 R)
• M23: 7,385,348 km (0.116 R)
• M24: 7,525,371 km (0.068 R)
• M25: 7,737,052 km (0.117 R)
• M26: 7,950,828 km (0.11 R)
• M27: 8,094,292 km (0.051 R)
• M28: 8,202,451 km (0.05 R)
• M29: 8,456,917 km (0.114 R)
• M30: 8,936,229 km (0.103 R)
• M31: 9,538,360 km (0.093 R)
• M32: 9,614,655 km (0.051 R)
• M33: 9,960,077 km (0.102 R)
• M34: 11,100,611 km (0.113 R)
• M35: 11,301,521 km (0.081 R)
• M36: 11,747,622 km (0.069 R)
• M37: 11,911,132 km (0.12 R)
• M38: 12,199,407 km (0.111 R)
• M39: 12,531,664 km (0.111 R)
• M40: 12,615,140 km (0.116 R)
• M41: 12,782,839 km (0.099 R)
• M42: 13,332,611 km (0.107 R)
• M43: 13,417,882 km (0.058 R)
• M44: 14,499,325 km (0.112 R)
• M45: 16,469,529 km (0.054 R)
• M46: 16,607,009 km (0.058 R)
• M47: 16,744,789 km (0.039 R)
• M48: 17,766,692 km (0.075 R)
• M49: 18,048,834 km (0.082 R)
• M50: 18,143,230 km (0.115 R)
• M51: 18,952,255 km (0.074 R)
• M52: 19,530,451 km (0.068 R)
• M53: 20,114,481 km (0.098 R)
• M54: 20,951,631 km (0.106 R)
• M55: 21,150,297 km (0.119 R)
• M56: 21,299,745 km (0.11 R)
• M57: 21,900,679 km (0.106 R)
• M58: 22,051,923 km (0.115 R)
• M59: 22,965,966 km (0.08 R)
• M60: 24,464,637 km (0.114 R)
• M61: 24,569,206 km (0.067 R)
• M62: 25,941,468 km (0.085 R)
• M63: 26,422,275 km (0.107 R)
• M64: 27,610,082 km (0.03 R)
• M65: 28,760,041 km (0.108 R)
• M66: 29,091,400 km (0.061 R)
• M67: 29,257,604 km (0.107 R)
• M68: 29,590,908 km (0.03 R)
• M69: 29,758,158 km (0.119 R)
• M70: 30,037,308 km (0.092 R)
• M71: 30,654,848 km (0.105 R)
• M72: 30,936,840 km (0.108 R)
• M73: 31,446,669 km (0.068 R)
• M74: 31,674,208 km (0.057 R)
• M75: 33,513,813 km (0.032 R)
• M76: 33,629,901 km (0.105 R)
• M77: 34,446,555 km (0.072 R)
• M78: 34,974,935 km (0.077 R)
• M79: 35,092,669 km (0.086 R)
• M80: 35,269,643 km (0.095 R)
• M81: 35,387,825 km (0.083 R)
• M82: 36,337,472 km (0.104 R)
• M83: 36,695,759 km (0.094 R)
• M84: 37,777,801 km (0.085 R)
• M85: 38,080,138 km (0.066 R)
• M86: 38,626,619 km (0.108 R)
• M87: 39,053,272 km (0.103 R)
• M88: 39,665,576 km (0.054 R)
• M89: 40,652,025 km (0.037 R)
• M90: 41,521,637 km (0.067 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 17,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit