🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.7 AU - 0.88 AU

Year: 251 Days

Day: 33.9 Hours

Environment

Temp: 148 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.85 AU - 1.19 AU

Year: 369 Days

Day: 21.6 Hours

Environment

Temp: 40 °C

Axial Tilt: 44 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,407,552 km

• M1: 576,700 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.92 AU - 1.46 AU

Year: 465 Days

Day: 31.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,407,552 km

• M1: 167,998 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.55 AU - 2.49 AU

Year: 1028 Days

Day: 37.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.86 AU - 3.3 AU

Year: 1936 Days

Day: 40 Hours

Environment

Temp: -109 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.2

Radius: 10.3

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.81 AU - 6.37 AU

Year: 5383 Days

Day: 8.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,407,552 km

• M1: 157,527 km (0.106 R)
• M2: 281,094 km (0.058 R)
• M3: 493,823 km (0.117 R)
• M4: 760,556 km (0.045 R)
• M5: 851,810 km (0.104 R)
• M6: 1,021,305 km (0.093 R)
• M7: 1,189,004 km (0.103 R)
• M8: 1,551,779 km (0.096 R)
• M9: 1,685,370 km (0.113 R)
• M10: 1,885,382 km (0.096 R)
• M11: 2,044,554 km (0.062 R)
• M12: 2,707,721 km (0.102 R)
• M13: 2,779,379 km (0.117 R)
• M14: 2,888,136 km (0.046 R)
• M15: 3,279,933 km (0.095 R)
• M16: 3,648,991 km (0.103 R)
• M17: 4,031,363 km (0.059 R)
• M18: 4,447,844 km (0.098 R)
• M19: 4,618,385 km (0.116 R)
• M20: 5,032,024 km (0.089 R)
• M21: 5,232,186 km (0.12 R)
• M22: 5,412,301 km (0.042 R)
• M23: 5,525,996 km (0.092 R)
• M24: 5,617,400 km (0.096 R)
• M25: 6,463,526 km (0.078 R)
• M26: 6,901,399 km (0.052 R)
• M27: 7,248,765 km (0.082 R)
• M28: 7,424,542 km (0.118 R)
• M29: 7,525,670 km (0.115 R)
• M30: 8,351,002 km (0.104 R)
• M31: 8,588,264 km (0.062 R)
• M32: 8,667,850 km (0.086 R)
• M33: 8,747,735 km (0.062 R)
• M34: 9,259,211 km (0.12 R)
• M35: 9,974,887 km (0.106 R)
• M36: 10,058,512 km (0.108 R)
• M37: 11,110,335 km (0.077 R)
• M38: 11,400,555 km (0.117 R)
• M39: 11,752,259 km (0.035 R)
• M40: 11,929,383 km (0.095 R)
• M41: 12,526,279 km (0.117 R)
• M42: 13,163,715 km (0.093 R)
• M43: 13,347,720 km (0.114 R)
• M44: 13,501,657 km (0.106 R)
• M45: 14,343,593 km (0.096 R)
• M46: 14,723,123 km (0.102 R)
• M47: 14,978,188 km (0.111 R)
• M48: 15,138,257 km (0.052 R)
• M49: 15,234,449 km (0.113 R)
• M50: 15,331,089 km (0.099 R)
• M51: 15,654,220 km (0.113 R)
• M52: 15,784,221 km (0.072 R)
• M53: 16,340,426 km (0.114 R)
• M54: 16,969,634 km (0.072 R)
• M55: 17,911,353 km (0.073 R)
• M56: 18,081,296 km (0.09 R)
• M57: 18,354,312 km (0.094 R)
• M58: 18,628,824 km (0.088 R)
• M59: 18,766,454 km (0.088 R)
• M60: 19,112,325 km (0.079 R)
• M61: 19,216,445 km (0.097 R)
• M62: 19,320,864 km (0.106 R)
• M63: 19,390,427 km (0.107 R)
• M64: 20,162,352 km (0.106 R)
• M65: 20,374,632 km (0.073 R)
• M66: 20,552,055 km (0.093 R)
• M67: 20,623,114 km (0.075 R)
• M68: 20,979,905 km (0.109 R)
• M69: 21,195,026 km (0.107 R)
• M70: 21,266,983 km (0.08 R)
• M71: 21,989,989 km (0.075 R)
• M72: 22,062,694 km (0.087 R)
• M73: 22,868,279 km (0.064 R)
• M74: 22,942,030 km (0.118 R)
• M75: 23,497,338 km (0.117 R)
• M76: 23,795,337 km (0.076 R)
• M77: 24,094,682 km (0.092 R)
• M78: 24,169,630 km (0.118 R)
• M79: 25,151,890 km (0.12 R)
• M80: 25,342,328 km (0.088 R)
• M81: 25,609,659 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.1

Radius: 11.4

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.2 AU - 11.04 AU

Year: 9864 Days

Day: 8.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,407,552 km

• M1: 176,376 km (0.055 R)
• M2: 248,781 km (0.078 R)
• M3: 344,075 km (0.072 R)
• M4: 587,172 km (0.09 R)
• M5: 798,553 km (0.075 R)
• M6: 960,119 km (0.101 R)
• M7: 1,401,732 km (0.118 R)
• M8: 1,510,639 km (0.105 R)
• M9: 1,622,539 km (0.062 R)
• M10: 1,760,617 km (0.032 R)
• M11: 1,902,586 km (0.085 R)
• M12: 2,098,260 km (0.054 R)
• M13: 2,643,095 km (0.091 R)
• M14: 3,144,248 km (0.044 R)
• M15: 3,406,194 km (0.049 R)
• M16: 3,614,733 km (0.116 R)
• M17: 3,920,212 km (0.056 R)
• M18: 4,044,827 km (0.107 R)
• M19: 4,329,961 km (0.062 R)
• M20: 4,853,105 km (0.1 R)
• M21: 4,986,995 km (0.085 R)
• M22: 5,190,298 km (0.071 R)
• M23: 5,361,887 km (0.099 R)
• M24: 5,535,271 km (0.052 R)
• M25: 6,320,360 km (0.11 R)
• M26: 7,875,281 km (0.097 R)
• M27: 7,953,969 km (0.12 R)
• M28: 9,167,058 km (0.038 R)
• M29: 9,668,361 km (0.063 R)
• M30: 9,837,556 km (0.03 R)
• M31: 10,093,069 km (0.057 R)
• M32: 11,447,977 km (0.104 R)
• M33: 11,537,287 km (0.071 R)
• M34: 12,123,860 km (0.118 R)
• M35: 12,215,115 km (0.112 R)
• M36: 13,092,058 km (0.104 R)
• M37: 13,185,556 km (0.105 R)
• M38: 13,656,490 km (0.119 R)
• M39: 14,324,894 km (0.11 R)
• M40: 14,663,134 km (0.113 R)
• M41: 14,857,612 km (0.084 R)
• M42: 16,092,542 km (0.101 R)
• M43: 17,001,948 km (0.062 R)
• M44: 17,155,136 km (0.118 R)
• M45: 17,257,461 km (0.059 R)
• M46: 18,659,642 km (0.084 R)
• M47: 19,294,535 km (0.086 R)
• M48: 20,422,503 km (0.098 R)
• M49: 20,639,869 km (0.108 R)
• M50: 20,857,833 km (0.114 R)
• M51: 22,854,665 km (0.116 R)
• M52: 22,967,312 km (0.119 R)
• M53: 23,306,600 km (0.085 R)
• M54: 23,761,527 km (0.099 R)
• M55: 24,104,705 km (0.066 R)
• M56: 24,622,613 km (0.108 R)
• M57: 25,376,885 km (0.073 R)
• M58: 26,138,937 km (0.11 R)
• M59: 26,908,468 km (0.09 R)
• M60: 28,106,897 km (0.109 R)
• M61: 28,227,622 km (0.081 R)
• M62: 31,742,424 km (0.098 R)
• M63: 32,183,588 km (0.093 R)
• M64: 32,373,129 km (0.112 R)
• M65: 33,518,899 km (0.056 R)
• M66: 34,613,207 km (0.097 R)
• M67: 35,392,762 km (0.113 R)
• M68: 35,523,211 km (0.098 R)
• M69: 35,653,810 km (0.063 R)
• M70: 36,440,994 km (0.116 R)
• M71: 36,572,790 km (0.046 R)
• M72: 40,053,783 km (0.079 R)
• M73: 40,325,901 km (0.097 R)
• M74: 40,530,402 km (0.053 R)
• M75: 40,871,933 km (0.05 R)
• M76: 41,283,178 km (0.096 R)
• M77: 41,971,478 km (0.038 R)
• M78: 42,386,313 km (0.106 R)
• M79: 42,941,620 km (0.087 R)
• M80: 44,269,899 km (0.117 R)
• M81: 45,115,875 km (0.115 R)
• M82: 47,541,306 km (0.067 R)
• M83: 48,262,816 km (0.102 R)
• M84: 48,335,222 km (0.079 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 20,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit