🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.42 AU - 0.68 AU

Year: 144 Days

Day: 31.4 Hours

Environment

Temp: 211 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.46 AU - 0.7 AU

Year: 156 Days

Day: 14.2 Hours

Environment

Temp: 243 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.75 AU - 1.11 AU

Year: 317 Days

Day: 39.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.97 AU - 1.19 AU

Year: 396 Days

Day: 13.4 Hours

Environment

Temp: 48 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,602,293 km

• M1: 504,444 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.03 AU - 1.47 AU

Year: 493 Days

Day: 40.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.56 AU - 2.3 AU

Year: 947 Days

Day: 33.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,602,293 km

• M1: 431,291 km (0.064 R)
• M2: 715,676 km (0.093 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.96 AU - 2.32 AU

Year: 1105 Days

Day: 30.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,602,293 km

• M1: 1,785,899 km (0.107 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.07 AU - 4.13 AU

Year: 2412 Days

Day: 32 Hours

Environment

Temp: -104 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,602,293 km

• M1: 438,920 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711

Radius: 10.8

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.24 AU - 8.62 AU

Year: 6442 Days

Day: 7.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,602,293 km

• M1: 143,464 km (0.079 R)
• M2: 243,994 km (0.073 R)
• M3: 455,825 km (0.026 R)
• M4: 651,200 km (0.098 R)
• M5: 759,808 km (0.111 R)
• M6: 981,212 km (0.108 R)
• M7: 1,559,109 km (0.075 R)
• M8: 1,671,158 km (0.11 R)
• M9: 1,766,601 km (0.064 R)
• M10: 1,983,069 km (0.095 R)
• M11: 2,064,151 km (0.106 R)
• M12: 2,551,392 km (0.07 R)
• M13: 2,911,474 km (0.106 R)
• M14: 3,050,600 km (0.11 R)
• M15: 3,805,171 km (0.051 R)
• M16: 3,957,761 km (0.1 R)
• M17: 4,164,356 km (0.07 R)
• M18: 5,250,287 km (0.038 R)
• M19: 5,420,529 km (0.099 R)
• M20: 5,824,892 km (0.117 R)
• M21: 6,268,899 km (0.119 R)
• M22: 6,419,394 km (0.105 R)
• M23: 6,601,604 km (0.077 R)
• M24: 6,971,111 km (0.099 R)
• M25: 7,095,726 km (0.087 R)
• M26: 7,189,674 km (0.099 R)
• M27: 7,474,209 km (0.055 R)
• M28: 7,569,951 km (0.081 R)
• M29: 8,515,709 km (0.112 R)
• M30: 8,850,509 km (0.116 R)
• M31: 8,917,978 km (0.089 R)
• M32: 8,985,596 km (0.046 R)
• M33: 9,121,431 km (0.081 R)
• M34: 9,429,603 km (0.081 R)
• M35: 9,498,418 km (0.061 R)
• M36: 12,052,801 km (0.11 R)
• M37: 12,240,247 km (0.079 R)
• M38: 13,192,139 km (0.103 R)
• M39: 13,657,538 km (0.078 R)
• M40: 14,167,816 km (0.065 R)
• M41: 14,286,597 km (0.115 R)
• M42: 15,045,656 km (0.083 R)
• M43: 15,288,154 km (0.107 R)
• M44: 15,450,468 km (0.078 R)
• M45: 16,188,135 km (0.109 R)
• M46: 17,953,839 km (0.114 R)
• M47: 18,082,343 km (0.101 R)
• M48: 18,297,166 km (0.103 R)
• M49: 19,033,636 km (0.113 R)
• M50: 19,427,527 km (0.074 R)
• M51: 19,647,586 km (0.103 R)
• M52: 20,535,749 km (0.101 R)
• M53: 20,670,087 km (0.12 R)
• M54: 20,804,875 km (0.084 R)
• M55: 20,939,812 km (0.107 R)
• M56: 21,255,763 km (0.109 R)
• M57: 21,346,419 km (0.07 R)
• M58: 21,618,987 km (0.053 R)
• M59: 22,489,497 km (0.107 R)
• M60: 22,952,353 km (0.054 R)
• M61: 23,138,452 km (0.1 R)
• M62: 23,981,735 km (0.053 R)
• M63: 24,359,620 km (0.078 R)
• M64: 24,692,026 km (0.086 R)
• M65: 25,313,306 km (0.099 R)
• M66: 25,650,051 km (0.113 R)
• M67: 26,327,879 km (0.069 R)
• M68: 27,060,609 km (0.101 R)
• M69: 28,097,771 km (0.056 R)
• M70: 28,746,278 km (0.106 R)
• M71: 29,299,042 km (0.047 R)
• M72: 29,804,384 km (0.103 R)
• M73: 30,007,388 km (0.117 R)
• M74: 30,465,756 km (0.031 R)
• M75: 33,054,547 km (0.093 R)
• M76: 33,317,241 km (0.096 R)
• M77: 33,633,341 km (0.104 R)
• M78: 34,428,304 km (0.102 R)
• M79: 35,390,219 km (0.118 R)
• M80: 35,497,630 km (0.099 R)
• M81: 35,820,612 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.1

Radius: 6.4

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 13 AU - 13.58 AU

Year: 17107 Days

Day: 18.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 46,602,293 km

• M1: 140,772 km (0.053 R)
• M2: 297,550 km (0.096 R)
• M3: 1,171,950 km (0.052 R)
• M4: 1,420,432 km (0.075 R)
• M5: 1,572,872 km (0.095 R)
• M6: 1,776,924 km (0.115 R)
• M7: 2,110,976 km (0.095 R)
• M8: 2,387,283 km (0.096 R)
• M9: 2,891,128 km (0.088 R)
• M10: 2,973,706 km (0.067 R)
• M11: 3,197,654 km (0.11 R)
• M12: 3,283,075 km (0.094 R)
• M13: 3,340,520 km (0.109 R)
• M14: 4,116,485 km (0.079 R)
• M15: 4,749,882 km (0.099 R)
• M16: 4,978,767 km (0.043 R)
• M17: 5,211,242 km (0.037 R)
• M18: 6,247,357 km (0.106 R)
• M19: 6,426,126 km (0.064 R)
• M20: 6,788,751 km (0.107 R)
• M21: 6,898,706 km (0.069 R)
• M22: 9,140,579 km (0.082 R)
• M23: 9,589,074 km (0.066 R)
• M24: 9,961,423 km (0.055 R)
• M25: 10,635,062 km (0.111 R)
• M26: 10,934,408 km (0.103 R)
• M27: 11,106,744 km (0.094 R)
• M28: 11,628,990 km (0.075 R)
• M29: 11,893,180 km (0.118 R)
• M30: 12,203,895 km (0.089 R)
• M31: 12,337,785 km (0.109 R)
• M32: 12,427,394 km (0.11 R)
• M33: 13,060,493 km (0.032 R)
• M34: 13,197,524 km (0.116 R)
• M35: 13,335,154 km (0.119 R)
• M36: 13,657,837 km (0.077 R)
• M37: 14,029,887 km (0.106 R)
• M38: 14,076,561 km (0.09 R)
• M39: 14,170,210 km (0.063 R)
• M40: 14,358,104 km (0.085 R)
• M41: 14,546,747 km (0.064 R)
• M42: 15,502,528 km (0.083 R)
• M43: 15,744,727 km (0.027 R)
• M44: 15,939,354 km (0.094 R)
• M45: 16,478,505 km (0.116 R)
• M46: 17,123,571 km (0.097 R)
• M47: 17,423,963 km (0.046 R)
• M48: 17,625,322 km (0.102 R)
• M49: 17,877,993 km (0.046 R)
• M50: 18,080,997 km (0.037 R)
• M51: 18,335,912 km (0.031 R)
• M52: 18,438,087 km (0.115 R)
• M53: 18,591,874 km (0.111 R)
• M54: 20,205,736 km (0.042 R)
• M55: 20,842,275 km (0.098 R)
• M56: 21,324,129 km (0.059 R)
• M57: 21,593,405 km (0.054 R)
• M58: 23,121,996 km (0.077 R)
• M59: 23,565,105 km (0.11 R)
• M60: 23,843,357 km (0.113 R)
• M61: 24,122,806 km (0.116 R)
• M62: 24,235,005 km (0.085 R)
• M63: 24,628,597 km (0.048 R)
• M64: 24,741,543 km (0.103 R)
• M65: 25,479,360 km (0.096 R)
• M66: 26,109,316 km (0.096 R)
• M67: 27,092,922 km (0.053 R)
• M68: 28,029,854 km (0.078 R)
• M69: 28,977,257 km (0.108 R)
• M70: 30,539,059 km (0.062 R)
• M71: 32,374,924 km (0.071 R)
• M72: 32,560,425 km (0.11 R)
• M73: 32,808,309 km (0.068 R)
• M74: 33,119,173 km (0.093 R)
• M75: 33,430,935 km (0.072 R)
• M76: 34,561,446 km (0.07 R)
• M77: 34,751,137 km (0.043 R)
• M78: 35,004,406 km (0.051 R)
• M79: 35,322,002 km (0.12 R)
• M80: 36,408,980 km (0.088 R)
• M81: 36,988,971 km (0.112 R)
• M82: 37,701,805 km (0.085 R)
• M83: 39,272,882 km (0.11 R)
• M84: 39,602,895 km (0.117 R)
• M85: 40,066,499 km (0.102 R)
• M86: 40,332,184 km (0.118 R)
• M87: 40,998,942 km (0.036 R)
• M88: 41,199,702 km (0.097 R)
• M89: 41,871,247 km (0.08 R)
• M90: 42,275,909 km (0.076 R)
• M91: 42,478,764 km (0.091 R)
• M92: 43,225,108 km (0.108 R)
• M93: 44,044,306 km (0.092 R)
• M94: 44,799,775 km (0.106 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 19,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit