🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.58 AU - 0.86 AU

Year: 218 Days

Day: 29.3 Hours

Environment

Temp: 197 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.04 AU - 1.54 AU

Year: 522 Days

Day: 17.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 41,766,315 km

• M1: 165,156 km (0.12 R)
• M2: 231,129 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.25 AU - 1.55 AU

Year: 590 Days

Day: 37.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.84 AU - 2.34 AU

Year: 1077 Days

Day: 32.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,766,315 km

• M1: 119,230 km (0.115 R)
• M2: 164,258 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.93 AU - 2.95 AU

Year: 1359 Days

Day: 42.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.45 AU - 2.69 AU

Year: 1469 Days

Day: 22.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,766,315 km

• M1: 1,083,238 km (0.111 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.28 AU - 3.7 AU

Year: 1843 Days

Day: 19.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,766,315 km

• M1: 1,164,769 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.6

Radius: 13.9

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.6 AU - 5.9 AU

Year: 4288 Days

Day: 12 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,766,315 km

• M1: 191,336 km (0.099 R)
• M2: 320,439 km (0.051 R)
• M3: 702,063 km (0.1 R)
• M4: 788,979 km (0.109 R)
• M5: 1,062,145 km (0.106 R)
• M6: 1,270,984 km (0.094 R)
• M7: 1,408,614 km (0.108 R)
• M8: 1,595,611 km (0.087 R)
• M9: 1,791,285 km (0.054 R)
• M10: 2,190,113 km (0.115 R)
• M11: 2,374,717 km (0.116 R)
• M12: 2,582,209 km (0.079 R)
• M13: 2,705,926 km (0.081 R)
• M14: 3,413,225 km (0.095 R)
• M15: 3,549,808 km (0.053 R)
• M16: 3,648,393 km (0.105 R)
• M17: 3,848,555 km (0.11 R)
• M18: 4,072,802 km (0.117 R)
• M19: 4,197,118 km (0.093 R)
• M20: 4,301,687 km (0.108 R)
• M21: 4,620,480 km (0.074 R)
• M22: 4,750,181 km (0.088 R)
• M23: 4,859,388 km (0.087 R)
• M24: 5,349,321 km (0.032 R)
• M25: 5,738,874 km (0.092 R)
• M26: 6,114,065 km (0.078 R)
• M27: 6,232,846 km (0.028 R)
• M28: 6,400,694 km (0.082 R)
• M29: 6,667,427 km (0.094 R)
• M30: 7,186,831 km (0.108 R)
• M31: 7,822,323 km (0.062 R)
• M32: 8,343,672 km (0.099 R)
• M33: 8,662,016 km (0.117 R)
• M34: 8,930,394 km (0.103 R)
• M35: 9,585,633 km (0.12 R)
• M36: 9,835,462 km (0.078 R)
• M37: 10,115,509 km (0.101 R)
• M38: 10,597,663 km (0.092 R)
• M39: 10,798,423 km (0.119 R)
• M40: 11,408,334 km (0.114 R)
• M41: 11,525,768 km (0.071 R)
• M42: 12,059,234 km (0.101 R)
• M43: 12,148,993 km (0.111 R)
• M44: 12,540,191 km (0.067 R)
• M45: 12,661,515 km (0.116 R)
• M46: 12,783,138 km (0.099 R)
• M47: 13,150,401 km (0.119 R)
• M48: 13,521,254 km (0.085 R)
• M49: 13,739,068 km (0.096 R)
• M50: 13,895,398 km (0.09 R)
• M51: 14,273,133 km (0.068 R)
• M52: 15,006,462 km (0.052 R)
• M53: 15,102,952 km (0.11 R)
• M54: 15,752,057 km (0.071 R)
• M55: 16,113,037 km (0.052 R)
• M56: 16,542,981 km (0.118 R)
• M57: 16,976,965 km (0.08 R)
• M58: 18,266,648 km (0.086 R)
• M59: 18,645,729 km (0.103 R)
• M60: 18,853,820 km (0.043 R)
• M61: 19,062,509 km (0.109 R)
• M62: 19,658,058 km (0.089 R)
• M63: 20,580,777 km (0.104 R)
• M64: 21,445,004 km (0.115 R)
• M65: 21,699,321 km (0.061 R)
• M66: 22,027,838 km (0.033 R)
• M67: 22,284,398 km (0.117 R)
• M68: 22,652,708 km (0.063 R)
• M69: 22,837,611 km (0.067 R)
• M70: 23,023,112 km (0.087 R)
• M71: 23,432,711 km (0.106 R)
• M72: 23,882,402 km (0.093 R)
• M73: 24,070,597 km (0.1 R)
• M74: 24,183,842 km (0.104 R)
• M75: 24,486,479 km (0.104 R)
• M76: 24,752,314 km (0.073 R)
• M77: 25,019,197 km (0.11 R)
• M78: 25,172,086 km (0.061 R)
• M79: 25,594,101 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.7

Radius: 14.2

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.02 AU - 12.38 AU

Year: 12476 Days

Day: 6.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 41,766,315 km

• M1: 199,115 km (0.043 R)
• M2: 565,031 km (0.026 R)
• M3: 1,134,401 km (0.086 R)
• M4: 1,337,854 km (0.102 R)
• M5: 1,553,873 km (0.042 R)
• M6: 1,948,363 km (0.096 R)
• M7: 2,120,101 km (0.09 R)
• M8: 2,426,627 km (0.096 R)
• M9: 2,585,500 km (0.113 R)
• M10: 2,830,242 km (0.074 R)
• M11: 2,969,667 km (0.095 R)
• M12: 3,284,571 km (0.12 R)
• M13: 3,401,856 km (0.081 R)
• M14: 3,701,351 km (0.102 R)
• M15: 4,326,221 km (0.11 R)
• M16: 4,618,385 km (0.052 R)
• M17: 5,051,770 km (0.081 R)
• M18: 5,290,678 km (0.11 R)
• M19: 6,247,057 km (0.075 R)
• M20: 7,179,950 km (0.115 R)
• M21: 7,410,331 km (0.119 R)
• M22: 7,839,228 km (0.093 R)
• M23: 8,076,639 km (0.114 R)
• M24: 8,803,236 km (0.102 R)
• M25: 8,926,355 km (0.103 R)
• M26: 9,132,800 km (0.063 R)
• M27: 9,340,891 km (0.105 R)
• M28: 9,550,627 km (0.088 R)
• M29: 10,017,522 km (0.117 R)
• M30: 10,146,176 km (0.105 R)
• M31: 10,318,513 km (0.078 R)
• M32: 10,973,752 km (0.056 R)
• M33: 12,049,959 km (0.063 R)
• M34: 13,066,028 km (0.097 R)
• M35: 13,395,143 km (0.102 R)
• M36: 13,489,539 km (0.1 R)
• M37: 13,679,379 km (0.113 R)
• M38: 14,398,795 km (0.083 R)
• M39: 14,641,293 km (0.089 R)
• M40: 15,179,696 km (0.105 R)
• M41: 15,724,681 km (0.11 R)
• M42: 15,824,463 km (0.108 R)
• M43: 15,974,509 km (0.1 R)
• M44: 16,528,770 km (0.108 R)
• M45: 16,884,812 km (0.118 R)
• M46: 16,986,988 km (0.077 R)
• M47: 17,243,399 km (0.091 R)
• M48: 17,812,020 km (0.054 R)
• M49: 18,334,266 km (0.067 R)
• M50: 18,914,556 km (0.068 R)
• M51: 19,020,621 km (0.1 R)
• M52: 19,233,649 km (0.085 R)
• M53: 19,985,079 km (0.079 R)
• M54: 20,093,238 km (0.112 R)
• M55: 20,418,913 km (0.097 R)
• M56: 22,409,013 km (0.106 R)
• M57: 23,029,395 km (0.12 R)
• M58: 23,142,940 km (0.07 R)
• M59: 24,634,132 km (0.108 R)
• M60: 24,808,264 km (0.113 R)
• M61: 25,332,903 km (0.055 R)
• M62: 26,690,355 km (0.105 R)
• M63: 27,168,170 km (0.096 R)
• M64: 27,769,254 km (0.034 R)
• M65: 29,475,717 km (0.095 R)
• M66: 30,653,053 km (0.048 R)
• M67: 31,530,294 km (0.087 R)
• M68: 31,845,647 km (0.098 R)
• M69: 32,035,337 km (0.072 R)
• M70: 33,823,929 km (0.075 R)
• M71: 34,081,985 km (0.097 R)
• M72: 34,340,939 km (0.078 R)
• M73: 34,470,491 km (0.06 R)
• M74: 37,031,307 km (0.111 R)
• M75: 37,297,292 km (0.107 R)
• M76: 38,166,606 km (0.077 R)
• M77: 38,502,602 km (0.085 R)
• M78: 38,637,390 km (0.102 R)
• M79: 40,197,845 km (0.1 R)
• M80: 42,125,264 km (0.059 R)
• M81: 42,264,091 km (0.08 R)
• M82: 42,611,906 km (0.055 R)
• M83: 44,153,213 km (0.1 R)
• M84: 45,072,492 km (0.119 R)
• M85: 45,285,519 km (0.119 R)
• M86: 48,667,030 km (0.11 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.2

Radius: 11.9

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.78 AU - 15.52 AU

Year: 16037 Days

Day: 13.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 129.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 41,766,315 km

• M1: 149,299 km (0.069 R)
• M2: 274,662 km (0.05 R)
• M3: 408,851 km (0.112 R)
• M4: 572,062 km (0.081 R)
• M5: 935,286 km (0.083 R)
• M6: 1,019,958 km (0.073 R)
• M7: 1,107,473 km (0.084 R)
• M8: 1,625,082 km (0.109 R)
• M9: 1,749,846 km (0.103 R)
• M10: 1,899,743 km (0.11 R)
• M11: 2,304,705 km (0.059 R)
• M12: 2,614,372 km (0.115 R)
• M13: 3,013,799 km (0.096 R)
• M14: 3,432,822 km (0.111 R)
• M15: 3,704,193 km (0.111 R)
• M16: 4,124,563 km (0.066 R)
• M17: 4,560,192 km (0.092 R)
• M18: 4,708,743 km (0.047 R)
• M19: 5,164,118 km (0.106 R)
• M20: 5,475,581 km (0.081 R)
• M21: 6,248,254 km (0.114 R)
• M22: 6,748,659 km (0.042 R)
• M23: 7,020,778 km (0.034 R)
• M24: 7,158,258 km (0.076 R)
• M25: 7,681,701 km (0.115 R)
• M26: 7,787,916 km (0.077 R)
• M27: 8,217,561 km (0.091 R)
• M28: 8,988,139 km (0.098 R)
• M29: 9,628,867 km (0.092 R)
• M30: 11,034,040 km (0.083 R)
• M31: 11,476,101 km (0.096 R)
• M32: 12,879,180 km (0.111 R)
• M33: 14,118,299 km (0.073 R)
• M34: 14,466,862 km (0.1 R)
• M35: 14,642,191 km (0.077 R)
• M36: 14,818,118 km (0.05 R)
• M37: 14,906,381 km (0.056 R)
• M38: 15,305,957 km (0.063 R)
• M39: 15,663,944 km (0.115 R)
• M40: 17,123,720 km (0.052 R)
• M41: 18,246,901 km (0.094 R)
• M42: 18,436,442 km (0.083 R)
• M43: 18,721,874 km (0.112 R)
• M44: 18,817,467 km (0.101 R)
• M45: 19,587,298 km (0.034 R)
• M46: 20,122,410 km (0.068 R)
• M47: 20,220,247 km (0.076 R)
• M48: 20,909,594 km (0.096 R)
• M49: 21,257,109 km (0.102 R)
• M50: 21,907,561 km (0.05 R)
• M51: 22,768,198 km (0.073 R)
• M52: 23,228,211 km (0.088 R)
• M53: 23,639,755 km (0.036 R)
• M54: 28,268,313 km (0.092 R)
• M55: 28,707,682 km (0.075 R)
• M56: 28,983,540 km (0.107 R)
• M57: 29,537,651 km (0.117 R)
• M58: 29,927,652 km (0.109 R)
• M59: 30,039,402 km (0.11 R)
• M60: 30,712,742 km (0.04 R)
• M61: 32,188,824 km (0.046 R)
• M62: 32,877,872 km (0.095 R)
• M63: 34,153,643 km (0.109 R)
• M64: 35,386,628 km (0.113 R)
• M65: 36,276,287 km (0.09 R)
• M66: 37,775,258 km (0.041 R)
• M67: 38,016,858 km (0.091 R)
• M68: 38,745,101 km (0.081 R)
• M69: 38,867,023 km (0.049 R)
• M70: 39,416,795 km (0.086 R)
• M71: 40,030,595 km (0.086 R)
• M72: 40,833,487 km (0.059 R)
• M73: 41,081,520 km (0.064 R)
• M74: 41,516,850 km (0.12 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 14,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit