🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.49 AU - 0.61 AU

Year: 148 Days

Day: 14.5 Hours

Environment

Temp: 247 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,034,747 km

• M1: 82,877 km (0.08 R)
• M2: 156,479 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1 AU - 1.12 AU

Year: 395 Days

Day: 29.4 Hours

Environment

Temp: 32 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.65 AU - 2.07 AU

Year: 917 Days

Day: 18.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.81 AU - 2.29 AU

Year: 1062 Days

Day: 16.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.53 AU - 2.77 AU

Year: 1560 Days

Day: 22.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.48 AU - 3.62 AU

Year: 1926 Days

Day: 23.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,034,747 km

• M1: 77,193 km (0.106 R)
• M2: 1,939,387 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.7

Radius: 13.4

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.28 AU - 6 AU

Year: 4844 Days

Day: 13.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 42,034,747 km

• M1: 171,140 km (0.061 R)
• M2: 301,440 km (0.118 R)
• M3: 418,724 km (0.107 R)
• M4: 629,657 km (0.072 R)
• M5: 928,704 km (0.116 R)
• M6: 1,056,161 km (0.037 R)
• M7: 1,316,012 km (0.074 R)
• M8: 1,721,423 km (0.093 R)
• M9: 1,930,710 km (0.111 R)
• M10: 2,046,948 km (0.098 R)
• M11: 2,165,728 km (0.105 R)
• M12: 2,304,406 km (0.079 R)
• M13: 2,499,930 km (0.097 R)
• M14: 2,738,389 km (0.08 R)
• M15: 2,946,031 km (0.092 R)
• M16: 3,218,149 km (0.109 R)
• M17: 3,478,150 km (0.099 R)
• M18: 3,580,027 km (0.071 R)
• M19: 4,147,601 km (0.116 R)
• M20: 4,453,229 km (0.116 R)
• M21: 4,811,666 km (0.062 R)
• M22: 5,272,876 km (0.094 R)
• M23: 5,628,171 km (0.07 R)
• M24: 5,724,213 km (0.103 R)
• M25: 6,064,997 km (0.113 R)
• M26: 6,487,611 km (0.109 R)
• M27: 7,947,088 km (0.119 R)
• M28: 8,300,139 km (0.095 R)
• M29: 8,492,372 km (0.061 R)
• M30: 8,741,752 km (0.076 R)
• M31: 9,763,355 km (0.112 R)
• M32: 10,258,824 km (0.114 R)
• M33: 10,524,509 km (0.107 R)
• M34: 10,702,980 km (0.112 R)
• M35: 10,972,555 km (0.111 R)
• M36: 11,092,981 km (0.056 R)
• M37: 11,183,638 km (0.118 R)
• M38: 11,426,734 km (0.074 R)
• M39: 11,794,446 km (0.1 R)
• M40: 11,979,947 km (0.1 R)
• M41: 12,197,462 km (0.054 R)
• M42: 12,447,590 km (0.115 R)
• M43: 12,857,787 km (0.087 R)
• M44: 12,984,946 km (0.068 R)
• M45: 13,208,445 km (0.106 R)
• M46: 13,724,109 km (0.11 R)
• M47: 13,919,184 km (0.064 R)
• M48: 14,017,021 km (0.076 R)
• M49: 14,808,394 km (0.068 R)
• M50: 14,908,325 km (0.11 R)
• M51: 15,008,406 km (0.084 R)
• M52: 15,343,954 km (0.111 R)
• M53: 16,537,745 km (0.076 R)
• M54: 16,676,123 km (0.097 R)
• M55: 16,988,933 km (0.108 R)
• M56: 17,303,537 km (0.034 R)
• M57: 17,584,781 km (0.08 R)
• M58: 18,725,165 km (0.064 R)
• M59: 19,158,999 km (0.096 R)
• M60: 19,413,615 km (0.107 R)
• M61: 19,523,121 km (0.104 R)
• M62: 19,926,287 km (0.096 R)
• M63: 20,554,598 km (0.105 R)
• M64: 21,377,685 km (0.106 R)
• M65: 21,528,330 km (0.108 R)
• M66: 22,593,766 km (0.116 R)
• M67: 24,341,967 km (0.096 R)
• M68: 24,460,000 km (0.084 R)
• M69: 24,657,319 km (0.115 R)
• M70: 25,451,535 km (0.09 R)
• M71: 25,731,432 km (0.092 R)
• M72: 25,851,858 km (0.082 R)
• M73: 27,065,097 km (0.052 R)
• M74: 27,309,989 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.5

Radius: 13.8

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.14 AU - 9.74 AU

Year: 8868 Days

Day: 7.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,034,747 km

• M1: 191,036 km (0.068 R)
• M2: 308,172 km (0.111 R)
• M3: 457,620 km (0.059 R)
• M4: 625,618 km (0.11 R)
• M5: 711,637 km (0.104 R)
• M6: 1,101,190 km (0.115 R)
• M7: 1,475,633 km (0.057 R)
• M8: 1,595,910 km (0.041 R)
• M9: 1,740,721 km (0.116 R)
• M10: 2,156,453 km (0.036 R)
• M11: 2,294,383 km (0.097 R)
• M12: 2,603,601 km (0.114 R)
• M13: 3,721,097 km (0.073 R)
• M14: 4,028,820 km (0.088 R)
• M15: 4,819,445 km (0.111 R)
• M16: 5,721,670 km (0.107 R)
• M17: 6,110,175 km (0.063 R)
• M18: 6,208,760 km (0.104 R)
• M19: 6,574,527 km (0.069 R)
• M20: 7,327,453 km (0.091 R)
• M21: 7,749,618 km (0.066 R)
• M22: 7,892,185 km (0.104 R)
• M23: 8,107,606 km (0.072 R)
• M24: 8,252,417 km (0.055 R)
• M25: 9,479,119 km (0.109 R)
• M26: 10,961,485 km (0.114 R)
• M27: 11,485,077 km (0.071 R)
• M28: 11,770,510 km (0.096 R)
• M29: 11,934,619 km (0.065 R)
• M30: 12,182,203 km (0.03 R)
• M31: 13,919,633 km (0.06 R)
• M32: 14,006,400 km (0.113 R)
• M33: 14,267,747 km (0.091 R)
• M34: 15,105,944 km (0.104 R)
• M35: 15,239,685 km (0.096 R)
• M36: 15,733,657 km (0.06 R)
• M37: 16,005,327 km (0.066 R)
• M38: 16,324,269 km (0.114 R)
• M39: 16,461,600 km (0.09 R)
• M40: 16,553,453 km (0.109 R)
• M41: 17,061,338 km (0.119 R)
• M42: 17,293,813 km (0.039 R)
• M43: 17,668,107 km (0.034 R)
• M44: 18,234,484 km (0.102 R)
• M45: 18,472,195 km (0.095 R)
• M46: 18,615,361 km (0.113 R)
• M47: 18,998,930 km (0.118 R)
• M48: 20,460,501 km (0.12 R)
• M49: 20,658,120 km (0.11 R)
• M50: 21,756,467 km (0.12 R)
• M51: 21,857,146 km (0.084 R)
• M52: 21,958,125 km (0.055 R)
• M53: 22,516,125 km (0.061 R)
• M54: 22,618,001 km (0.072 R)
• M55: 24,322,370 km (0.114 R)
• M56: 24,636,675 km (0.088 R)
• M57: 24,741,842 km (0.113 R)
• M58: 25,057,943 km (0.085 R)
• M59: 25,694,182 km (0.116 R)
• M60: 25,907,509 km (0.04 R)
• M61: 26,874,509 km (0.105 R)
• M62: 27,416,951 km (0.115 R)
• M63: 27,525,859 km (0.102 R)
• M64: 28,512,457 km (0.063 R)
• M65: 28,733,263 km (0.119 R)
• M66: 29,846,122 km (0.102 R)
• M67: 30,520,509 km (0.068 R)
• M68: 30,859,498 km (0.098 R)
• M69: 31,998,835 km (0.045 R)
• M70: 33,094,041 km (0.095 R)
• M71: 33,791,915 km (0.115 R)
• M72: 34,966,109 km (0.117 R)
• M73: 35,736,388 km (0.098 R)
• M74: 36,272,996 km (0.107 R)
• M75: 37,112,988 km (0.105 R)
• M76: 37,354,140 km (0.111 R)
• M77: 37,535,452 km (0.083 R)
• M78: 39,118,347 km (0.087 R)
• M79: 39,241,017 km (0.046 R)
• M80: 41,034,098 km (0.092 R)
• M81: 41,158,713 km (0.07 R)
• M82: 41,470,923 km (0.084 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 17,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit