🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.57 AU - 0.71 AU

Year: 186 Days

Day: 38.7 Hours

Environment

Temp: 165 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.86 AU - 1.1 AU

Year: 353 Days

Day: 28.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.91 AU - 1.17 AU

Year: 385 Days

Day: 47.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.7

Radius: 14.1

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.27 AU - 6.87 AU

Year: 5435 Days

Day: 13.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 50,495,366 km

• M1: 190,737 km (0.067 R)
• M2: 314,156 km (0.108 R)
• M3: 407,654 km (0.106 R)
• M4: 501,901 km (0.088 R)
• M5: 606,021 km (0.08 R)
• M6: 744,997 km (0.109 R)
• M7: 981,063 km (0.039 R)
• M8: 1,078,750 km (0.047 R)
• M9: 1,393,654 km (0.109 R)
• M10: 1,562,400 km (0.115 R)
• M11: 1,714,541 km (0.029 R)
• M12: 1,884,185 km (0.065 R)
• M13: 2,188,318 km (0.058 R)
• M14: 2,399,999 km (0.087 R)
• M15: 2,716,548 km (0.107 R)
• M16: 2,844,304 km (0.105 R)
• M17: 3,046,860 km (0.113 R)
• M18: 3,239,392 km (0.106 R)
• M19: 3,344,859 km (0.109 R)
• M20: 3,889,245 km (0.109 R)
• M21: 4,411,641 km (0.055 R)
• M22: 4,613,299 km (0.088 R)
• M23: 4,991,183 km (0.117 R)
• M24: 5,272,278 km (0.085 R)
• M25: 5,486,652 km (0.093 R)
• M26: 5,667,515 km (0.119 R)
• M27: 5,777,021 km (0.095 R)
• M28: 5,961,026 km (0.112 R)
• M29: 6,203,225 km (0.104 R)
• M30: 6,639,901 km (0.089 R)
• M31: 6,774,689 km (0.08 R)
• M32: 7,066,854 km (0.069 R)
• M33: 7,303,518 km (0.076 R)
• M34: 7,562,920 km (0.101 R)
• M35: 7,683,795 km (0.119 R)
• M36: 7,988,526 km (0.106 R)
• M37: 8,091,001 km (0.104 R)
• M38: 8,214,569 km (0.073 R)
• M39: 8,463,649 km (0.071 R)
• M40: 9,204,308 km (0.07 R)
• M41: 9,658,787 km (0.049 R)
• M42: 10,010,042 km (0.089 R)
• M43: 10,298,467 km (0.069 R)
• M44: 10,634,913 km (0.119 R)
• M45: 11,456,803 km (0.045 R)
• M46: 11,572,592 km (0.101 R)
• M47: 11,781,880 km (0.065 R)
• M48: 11,969,176 km (0.071 R)
• M49: 12,086,610 km (0.105 R)
• M50: 12,465,243 km (0.072 R)
• M51: 12,775,808 km (0.09 R)
• M52: 12,871,850 km (0.027 R)
• M53: 12,968,191 km (0.085 R)
• M54: 13,380,183 km (0.113 R)
• M55: 13,821,198 km (0.115 R)
• M56: 13,944,466 km (0.115 R)
• M57: 14,043,351 km (0.047 R)
• M58: 14,944,378 km (0.064 R)
• M59: 15,812,495 km (0.067 R)
• M60: 16,019,239 km (0.116 R)
• M61: 16,304,822 km (0.116 R)
• M62: 16,670,738 km (0.061 R)
• M63: 17,224,848 km (0.078 R)
• M64: 17,357,691 km (0.111 R)
• M65: 18,053,920 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.4

Radius: 12.9

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.09 AU - 9.35 AU

Year: 9358 Days

Day: 13.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,495,366 km

• M1: 189,840 km (0.102 R)
• M2: 302,786 km (0.091 R)
• M3: 563,086 km (0.057 R)
• M4: 1,342,342 km (0.082 R)
• M5: 1,452,147 km (0.094 R)
• M6: 1,996,832 km (0.094 R)
• M7: 2,252,794 km (0.111 R)
• M8: 2,547,053 km (0.095 R)
• M9: 3,055,387 km (0.105 R)
• M10: 4,036,450 km (0.077 R)
• M11: 4,969,791 km (0.113 R)
• M12: 5,073,761 km (0.102 R)
• M13: 6,152,661 km (0.103 R)
• M14: 6,641,996 km (0.057 R)
• M15: 7,458,950 km (0.113 R)
• M16: 7,578,179 km (0.037 R)
• M17: 7,899,516 km (0.096 R)
• M18: 8,225,340 km (0.051 R)
• M19: 8,307,619 km (0.072 R)
• M20: 8,764,341 km (0.058 R)
• M21: 8,932,489 km (0.12 R)
• M22: 9,314,711 km (0.087 R)
• M23: 9,659,086 km (0.112 R)
• M24: 10,139,444 km (0.082 R)
• M25: 10,316,120 km (0.101 R)
• M26: 10,493,692 km (0.03 R)
• M27: 10,582,853 km (0.095 R)
• M28: 10,717,191 km (0.075 R)
• M29: 10,807,100 km (0.12 R)
• M30: 11,168,977 km (0.079 R)
• M31: 11,765,573 km (0.118 R)
• M32: 12,656,279 km (0.068 R)
• M33: 12,894,289 km (0.072 R)
• M34: 13,037,754 km (0.082 R)
• M35: 13,959,127 km (0.117 R)
• M36: 15,102,503 km (0.114 R)
• M37: 15,355,025 km (0.038 R)
• M38: 16,379,172 km (0.094 R)
• M39: 16,847,263 km (0.119 R)
• M40: 17,267,035 km (0.108 R)
• M41: 17,531,075 km (0.107 R)
• M42: 17,690,247 km (0.118 R)
• M43: 18,170,457 km (0.026 R)
• M44: 18,546,994 km (0.116 R)
• M45: 18,709,159 km (0.115 R)
• M46: 19,034,833 km (0.089 R)
• M47: 19,692,017 km (0.119 R)
• M48: 20,859,777 km (0.115 R)
• M49: 22,049,978 km (0.096 R)
• M50: 22,279,162 km (0.112 R)
• M51: 22,566,839 km (0.077 R)
• M52: 22,913,607 km (0.037 R)
• M53: 23,437,050 km (0.082 R)
• M54: 24,082,265 km (0.037 R)
• M55: 25,150,693 km (0.081 R)
• M56: 27,272,141 km (0.117 R)
• M57: 27,395,110 km (0.074 R)
• M58: 28,198,750 km (0.09 R)
• M59: 28,385,298 km (0.102 R)
• M60: 30,528,437 km (0.107 R)
• M61: 31,232,894 km (0.078 R)
• M62: 31,554,978 km (0.051 R)
• M63: 31,684,081 km (0.107 R)
• M64: 32,267,214 km (0.034 R)
• M65: 33,641,719 km (0.109 R)
• M66: 33,773,664 km (0.044 R)
• M67: 34,435,635 km (0.032 R)
• M68: 35,102,093 km (0.111 R)
• M69: 35,638,252 km (0.103 R)
• M70: 36,583,112 km (0.104 R)
• M71: 37,536,200 km (0.113 R)
• M72: 38,221,957 km (0.088 R)
• M73: 39,675,599 km (0.109 R)
• M74: 40,024,312 km (0.096 R)
• M75: 41,996,161 km (0.065 R)
• M76: 42,280,547 km (0.109 R)
• M77: 42,422,815 km (0.106 R)
• M78: 43,999,576 km (0.113 R)
• M79: 45,012,803 km (0.116 R)
• M80: 47,950,157 km (0.116 R)
• M81: 48,619,607 km (0.081 R)
• M82: 49,742,190 km (0.106 R)
• M83: 50,344,471 km (0.054 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 16,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit