🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.54 AU - 0.56 AU

Year: 143 Days

Day: 22.1 Hours

Environment

Temp: 209 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,042,914 km

• M1: 87,365 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.56 AU - 0.6 AU

Year: 155 Days

Day: 41.9 Hours

Environment

Temp: 170 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,042,914 km

• M1: 180,116 km (0.119 R)
• M2: 396,434 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.16 AU - 1.9 AU

Year: 662 Days

Day: 14.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.22 AU - 3.86 AU

Year: 2330 Days

Day: 23 Hours

Environment

Temp: -111 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.32 AU - 4.94 AU

Year: 3485 Days

Day: 39 Hours

Environment

Temp: -119 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,042,914 km

• M1: 3,087,850 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.8

Radius: 10.3

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.92 AU - 10.86 AU

Year: 9273 Days

Day: 5.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,042,914 km

• M1: 133,292 km (0.119 R)
• M2: 198,068 km (0.102 R)
• M3: 300,243 km (0.093 R)
• M4: 470,186 km (0.088 R)
• M5: 614,997 km (0.105 R)
• M6: 712,235 km (0.094 R)
• M7: 1,201,271 km (0.11 R)
• M8: 1,310,477 km (0.04 R)
• M9: 1,488,798 km (0.12 R)
• M10: 1,905,877 km (0.074 R)
• M11: 2,319,665 km (0.108 R)
• M12: 2,457,145 km (0.117 R)
• M13: 2,557,076 km (0.07 R)
• M14: 2,865,248 km (0.071 R)
• M15: 3,142,004 km (0.114 R)
• M16: 3,860,074 km (0.114 R)
• M17: 3,929,936 km (0.104 R)
• M18: 4,504,541 km (0.076 R)
• M19: 4,602,827 km (0.08 R)
• M20: 4,701,861 km (0.081 R)
• M21: 5,054,314 km (0.12 R)
• M22: 5,467,503 km (0.102 R)
• M23: 5,599,000 km (0.098 R)
• M24: 6,520,223 km (0.095 R)
• M25: 6,603,699 km (0.082 R)
• M26: 6,800,121 km (0.092 R)
• M27: 6,941,491 km (0.095 R)
• M28: 7,575,487 km (0.103 R)
• M29: 7,663,450 km (0.113 R)
• M30: 8,469,932 km (0.051 R)
• M31: 9,115,746 km (0.113 R)
• M32: 9,428,855 km (0.11 R)
• M33: 10,292,034 km (0.072 R)
• M34: 10,422,035 km (0.09 R)
• M35: 10,815,328 km (0.061 R)
• M36: 11,180,197 km (0.113 R)
• M37: 11,414,617 km (0.114 R)
• M38: 11,888,094 km (0.063 R)
• M39: 13,029,526 km (0.071 R)
• M40: 13,666,962 km (0.063 R)
• M41: 14,350,625 km (0.071 R)
• M42: 14,678,543 km (0.082 R)
• M43: 15,045,656 km (0.088 R)
• M44: 15,230,260 km (0.053 R)
• M45: 16,240,644 km (0.025 R)
• M46: 16,316,341 km (0.096 R)
• M47: 16,582,176 km (0.12 R)
• M48: 16,658,471 km (0.055 R)
• M49: 16,734,766 km (0.09 R)
• M50: 16,811,360 km (0.077 R)
• M51: 17,272,570 km (0.075 R)
• M52: 17,504,746 km (0.115 R)
• M53: 17,699,074 km (0.101 R)
• M54: 18,011,434 km (0.046 R)
• M55: 18,168,362 km (0.101 R)
• M56: 18,800,413 km (0.053 R)
• M57: 18,879,850 km (0.057 R)
• M58: 18,959,436 km (0.099 R)
• M59: 19,239,034 km (0.096 R)
• M60: 19,721,487 km (0.1 R)
• M61: 20,004,826 km (0.07 R)
• M62: 20,493,562 km (0.058 R)
• M63: 20,739,351 km (0.086 R)
• M64: 21,358,387 km (0.037 R)
• M65: 21,983,407 km (0.08 R)
• M66: 22,235,031 km (0.118 R)
• M67: 22,361,291 km (0.098 R)
• M68: 23,123,492 km (0.106 R)
• M69: 23,679,249 km (0.072 R)
• M70: 24,023,473 km (0.091 R)
• M71: 24,499,494 km (0.067 R)
• M72: 24,760,542 km (0.05 R)
• M73: 26,390,112 km (0.092 R)
• M74: 26,613,012 km (0.099 R)
• M75: 27,646,285 km (0.088 R)
• M76: 28,145,044 km (0.107 R)
• M77: 28,236,000 km (0.071 R)
• M78: 29,428,145 km (0.091 R)
• M79: 29,798,250 km (0.117 R)
• M80: 31,058,762 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.7

Radius: 9.3

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.03 AU - 11.63 AU

Year: 9970 Days

Day: 11.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 54,042,914 km

• M1: 231,129 km (0.117 R)
• M2: 298,747 km (0.111 R)
• M3: 413,189 km (0.087 R)
• M4: 555,606 km (0.104 R)
• M5: 764,146 km (0.099 R)
• M6: 943,963 km (0.096 R)
• M7: 1,375,403 km (0.065 R)
• M8: 1,645,427 km (0.104 R)
• M9: 1,744,760 km (0.101 R)
• M10: 1,984,715 km (0.106 R)
• M11: 2,072,978 km (0.09 R)
• M12: 2,905,939 km (0.035 R)
• M13: 2,966,227 km (0.051 R)
• M14: 3,211,717 km (0.081 R)
• M15: 3,274,099 km (0.073 R)
• M16: 3,635,378 km (0.085 R)
• M17: 4,122,020 km (0.09 R)
• M18: 4,235,565 km (0.113 R)
• M19: 4,938,226 km (0.078 R)
• M20: 5,034,716 km (0.114 R)
• M21: 5,107,421 km (0.104 R)
• M22: 6,581,858 km (0.118 R)
• M23: 6,661,593 km (0.096 R)
• M24: 6,848,740 km (0.11 R)
• M25: 7,642,506 km (0.087 R)
• M26: 7,726,281 km (0.105 R)
• M27: 7,810,355 km (0.115 R)
• M28: 7,923,002 km (0.053 R)
• M29: 8,407,550 km (0.104 R)
• M30: 8,697,171 km (0.09 R)
• M31: 10,193,749 km (0.098 R)
• M32: 10,783,164 km (0.12 R)
• M33: 11,129,483 km (0.095 R)
• M34: 11,543,420 km (0.049 R)
• M35: 12,948,444 km (0.076 R)
• M36: 13,620,288 km (0.097 R)
• M37: 14,614,366 km (0.037 R)
• M38: 15,348,891 km (0.114 R)
• M39: 15,596,476 km (0.084 R)
• M40: 16,708,287 km (0.11 R)
• M41: 17,035,906 km (0.071 R)
• M42: 17,109,060 km (0.07 R)
• M43: 17,697,578 km (0.07 R)
• M44: 17,882,780 km (0.104 R)
• M45: 17,957,130 km (0.065 R)
• M46: 18,330,077 km (0.116 R)
• M47: 19,159,598 km (0.069 R)
• M48: 19,502,476 km (0.047 R)
• M49: 20,078,577 km (0.102 R)
• M50: 20,426,841 km (0.073 R)
• M51: 21,444,256 km (0.082 R)
• M52: 22,759,222 km (0.115 R)
• M53: 25,132,891 km (0.081 R)
• M54: 25,341,281 km (0.088 R)
• M55: 26,560,653 km (0.119 R)
• M56: 27,284,408 km (0.053 R)
• M57: 27,455,697 km (0.052 R)
• M58: 27,627,286 km (0.109 R)
• M59: 28,100,913 km (0.061 R)
• M60: 28,664,298 km (0.1 R)
• M61: 28,838,281 km (0.087 R)
• M62: 28,925,496 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.5

Radius: 11.7

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 10.73 AU - 15.19 AU

Year: 16322 Days

Day: 10 Hours

Environment

Temp: -184 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 54,042,914 km

• M1: 358,586 km (0.034 R)
• M2: 468,541 km (0.101 R)
• M3: 712,235 km (0.1 R)
• M4: 803,191 km (0.085 R)
• M5: 1,018,163 km (0.099 R)
• M6: 1,143,676 km (0.102 R)
• M7: 1,528,591 km (0.096 R)
• M8: 1,927,120 km (0.086 R)
• M9: 2,818,873 km (0.116 R)
• M10: 3,402,753 km (0.062 R)
• M11: 3,823,722 km (0.07 R)
• M12: 3,990,224 km (0.079 R)
• M13: 5,369,367 km (0.103 R)
• M14: 6,207,264 km (0.102 R)
• M15: 6,601,754 km (0.11 R)
• M16: 7,707,133 km (0.08 R)
• M17: 7,833,543 km (0.042 R)
• M18: 8,606,216 km (0.108 R)
• M19: 9,313,515 km (0.074 R)
• M20: 9,538,360 km (0.12 R)
• M21: 11,353,581 km (0.091 R)
• M22: 11,545,664 km (0.052 R)
• M23: 11,738,945 km (0.053 R)
• M24: 11,884,504 km (0.035 R)
• M25: 12,473,022 km (0.052 R)
• M26: 14,037,067 km (0.073 R)
• M27: 14,398,795 km (0.107 R)
• M28: 15,025,909 km (0.11 R)
• M29: 15,236,992 km (0.091 R)
• M30: 15,715,556 km (0.1 R)
• M31: 16,578,436 km (0.06 R)
• M32: 17,070,613 km (0.106 R)
• M33: 18,575,717 km (0.091 R)
• M34: 18,972,900 km (0.064 R)
• M35: 19,717,897 km (0.047 R)
• M36: 20,007,070 km (0.098 R)
• M37: 20,181,202 km (0.097 R)
• M38: 20,882,816 km (0.11 R)
• M39: 21,118,432 km (0.094 R)
• M40: 21,770,978 km (0.054 R)
• M41: 22,189,703 km (0.114 R)
• M42: 22,430,256 km (0.054 R)
• M43: 24,075,982 km (0.081 R)
• M44: 24,385,051 km (0.103 R)
• M45: 25,382,869 km (0.09 R)
• M46: 26,076,554 km (0.076 R)
• M47: 26,394,001 km (0.065 R)
• M48: 28,129,935 km (0.11 R)
• M49: 28,455,460 km (0.116 R)
• M50: 28,978,903 km (0.059 R)
• M51: 31,508,453 km (0.043 R)
• M52: 32,117,915 km (0.102 R)
• M53: 33,073,546 km (0.119 R)
• M54: 36,775,495 km (0.113 R)
• M55: 37,345,612 km (0.109 R)
• M56: 38,639,036 km (0.048 R)
• M57: 41,122,061 km (0.114 R)
• M58: 41,565,619 km (0.106 R)
• M59: 42,457,372 km (0.07 R)
• M60: 42,756,119 km (0.108 R)
• M61: 44,259,876 km (0.077 R)
• M62: 44,942,192 km (0.039 R)
• M63: 45,704,543 km (0.079 R)
• M64: 47,087,276 km (0.119 R)
• M65: 47,783,953 km (0.106 R)
• M66: 48,561,862 km (0.118 R)
• M67: 49,815,343 km (0.074 R)
• M68: 50,130,396 km (0.09 R)
• M69: 51,715,386 km (0.062 R)
• M70: 51,795,121 km (0.103 R)
• M71: 52,114,363 km (0.056 R)
• M72: 52,594,273 km (0.047 R)
• M73: 53,477,948 km (0.084 R)
• M74: 53,881,263 km (0.081 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 13,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit