🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.62 AU - 0.72 AU

Year: 201 Days

Day: 26.6 Hours

Environment

Temp: 182 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.14 AU - 1.88 AU

Year: 681 Days

Day: 31 Hours

Environment

Temp: -47 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.92 AU - 3.98 AU

Year: 2352 Days

Day: 19.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 116.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.7

Radius: 12

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.95 AU - 6.33 AU

Year: 5585 Days

Day: 6 Hours

Environment

Temp: -152 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 37,635,241 km

• M1: 162,014 km (0.118 R)
• M2: 354,996 km (0.075 R)
• M3: 651,349 km (0.062 R)
• M4: 858,243 km (0.112 R)
• M5: 1,119,740 km (0.075 R)
• M6: 2,032,137 km (0.111 R)
• M7: 2,175,153 km (0.101 R)
• M8: 2,279,423 km (0.039 R)
• M9: 2,668,676 km (0.087 R)
• M10: 2,963,235 km (0.081 R)
• M11: 3,079,323 km (0.104 R)
• M12: 3,583,767 km (0.119 R)
• M13: 4,401,917 km (0.12 R)
• M14: 4,696,476 km (0.098 R)
• M15: 5,248,342 km (0.113 R)
• M16: 5,361,288 km (0.104 R)
• M17: 5,532,129 km (0.09 R)
• M18: 5,733,787 km (0.087 R)
• M19: 6,144,433 km (0.102 R)
• M20: 6,353,422 km (0.104 R)
• M21: 6,504,067 km (0.075 R)
• M22: 6,809,097 km (0.062 R)
• M23: 7,369,939 km (0.115 R)
• M24: 7,496,648 km (0.081 R)
• M25: 8,010,667 km (0.114 R)
• M26: 8,140,967 km (0.088 R)
• M27: 8,469,783 km (0.071 R)
• M28: 8,635,836 km (0.068 R)
• M29: 8,736,067 km (0.071 R)
• M30: 9,106,621 km (0.086 R)
• M31: 9,345,229 km (0.084 R)
• M32: 9,724,310 km (0.117 R)
• M33: 9,828,580 km (0.106 R)
• M34: 10,143,633 km (0.042 R)
• M35: 10,711,956 km (0.097 R)
• M36: 11,036,134 km (0.108 R)
• M37: 11,363,753 km (0.111 R)
• M38: 13,125,568 km (0.092 R)
• M39: 14,136,550 km (0.113 R)
• M40: 14,810,937 km (0.118 R)
• M41: 15,011,398 km (0.119 R)
• M42: 15,577,327 km (0.05 R)
• M43: 15,985,729 km (0.049 R)
• M44: 16,232,566 km (0.11 R)
• M45: 17,316,552 km (0.049 R)
• M46: 17,995,277 km (0.108 R)
• M47: 18,510,044 km (0.073 R)
• M48: 18,986,214 km (0.061 R)
• M49: 19,642,051 km (0.104 R)
• M50: 20,394,229 km (0.115 R)
• M51: 21,020,894 km (0.093 R)
• M52: 21,110,803 km (0.119 R)
• M53: 21,699,171 km (0.097 R)
• M54: 23,123,792 km (0.084 R)
• M55: 23,777,086 km (0.09 R)
• M56: 24,389,240 km (0.059 R)
• M57: 24,625,904 km (0.105 R)
• M58: 24,815,893 km (0.112 R)
• M59: 25,869,661 km (0.086 R)
• M60: 27,378,954 km (0.109 R)
• M61: 27,526,607 km (0.111 R)
• M62: 27,625,042 km (0.113 R)
• M63: 27,872,028 km (0.088 R)
• M64: 28,318,129 km (0.072 R)
• M65: 28,417,612 km (0.025 R)
• M66: 28,766,773 km (0.089 R)
• M67: 29,217,661 km (0.114 R)
• M68: 29,822,485 km (0.115 R)
• M69: 30,737,575 km (0.093 R)
• M70: 30,891,063 km (0.099 R)
• M71: 31,301,410 km (0.097 R)
• M72: 32,127,489 km (0.116 R)
• M73: 33,801,190 km (0.118 R)
• M74: 34,701,769 km (0.112 R)
• M75: 35,771,544 km (0.102 R)
• M76: 35,986,815 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.6

Radius: 14.1

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.74 AU - 7.94 AU

Year: 8058 Days

Day: 7.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,635,241 km

• M1: 178,769 km (0.074 R)
• M2: 281,244 km (0.104 R)
• M3: 379,829 km (0.067 R)
• M4: 486,343 km (0.042 R)
• M5: 632,350 km (0.118 R)
• M6: 767,736 km (0.05 R)
• M7: 1,324,540 km (0.109 R)
• M8: 1,449,903 km (0.063 R)
• M9: 1,890,767 km (0.061 R)
• M10: 2,308,146 km (0.065 R)
• M11: 2,505,615 km (0.119 R)
• M12: 2,595,224 km (0.046 R)
• M13: 2,964,880 km (0.066 R)
• M14: 3,302,223 km (0.096 R)
• M15: 4,226,738 km (0.113 R)
• M16: 4,579,789 km (0.063 R)
• M17: 5,027,386 km (0.116 R)
• M18: 5,518,665 km (0.12 R)
• M19: 5,695,789 km (0.088 R)
• M20: 5,814,869 km (0.114 R)
• M21: 6,025,503 km (0.094 R)
• M22: 6,330,683 km (0.101 R)
• M23: 6,578,417 km (0.075 R)
• M24: 6,924,586 km (0.108 R)
• M25: 7,700,401 km (0.089 R)
• M26: 7,998,549 km (0.107 R)
• M27: 8,300,438 km (0.085 R)
• M28: 8,571,958 km (0.096 R)
• M29: 8,984,848 km (0.089 R)
• M30: 9,263,848 km (0.049 R)
• M31: 9,652,055 km (0.027 R)
• M32: 9,758,867 km (0.104 R)
• M33: 9,866,129 km (0.096 R)
• M34: 10,371,620 km (0.096 R)
• M35: 10,664,234 km (0.037 R)
• M36: 11,370,485 km (0.046 R)
• M37: 11,634,376 km (0.11 R)
• M38: 12,207,037 km (0.115 R)
• M39: 13,024,140 km (0.098 R)
• M40: 13,538,757 km (0.101 R)
• M41: 14,670,016 km (0.111 R)
• M42: 14,834,125 km (0.093 R)
• M43: 15,040,121 km (0.098 R)
• M44: 15,164,138 km (0.112 R)
• M45: 17,281,396 km (0.095 R)
• M46: 17,628,613 km (0.084 R)
• M47: 18,110,019 km (0.098 R)
• M48: 19,444,731 km (0.115 R)
• M49: 19,715,503 km (0.068 R)
• M50: 20,169,683 km (0.115 R)
• M51: 21,599,090 km (0.067 R)
• M52: 21,926,410 km (0.117 R)
• M53: 22,823,100 km (0.113 R)
• M54: 23,635,566 km (0.107 R)
• M55: 23,731,907 km (0.117 R)
• M56: 24,021,229 km (0.113 R)
• M57: 24,457,606 km (0.107 R)
• M58: 24,994,513 km (0.062 R)
• M59: 25,782,445 km (0.082 R)
• M60: 26,378,593 km (0.084 R)
• M61: 26,828,882 km (0.11 R)
• M62: 27,534,236 km (0.051 R)
• M63: 29,375,935 km (0.095 R)
• M64: 29,479,457 km (0.073 R)
• M65: 29,686,800 km (0.072 R)
• M66: 30,835,861 km (0.086 R)
• M67: 30,993,687 km (0.109 R)
• M68: 31,310,086 km (0.104 R)
• M69: 31,521,618 km (0.095 R)
• M70: 32,212,461 km (0.085 R)
• M71: 32,747,273 km (0.089 R)
• M72: 32,854,684 km (0.091 R)
• M73: 32,962,096 km (0.042 R)
• M74: 33,771,570 km (0.078 R)
• M75: 34,587,626 km (0.042 R)
• M76: 35,025,649 km (0.093 R)
• M77: 35,355,213 km (0.119 R)
• M78: 35,520,369 km (0.104 R)
• M79: 36,405,839 km (0.04 R)
• M80: 36,739,741 km (0.114 R)
• M81: 37,354,588 km (0.117 R)
• M82: 37,522,886 km (0.11 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 11,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit