🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.13 AU - 1.31 AU

Year: 485 Days

Day: 42.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.61 AU - 1.75 AU

Year: 784 Days

Day: 38.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,299,752 km

• M1: 449,093 km (0.116 R)
• M2: 939,475 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.02 AU - 2.99 AU

Year: 1423 Days

Day: 26.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.46 AU - 4.74 AU

Year: 3551 Days

Day: 47.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.71 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.5

Radius: 5.2

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 15.57 AU - 18.05 AU

Year: 24804 Days

Day: 16.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,299,752 km

• M1: 102,923 km (0.095 R)
• M2: 277,504 km (0.078 R)
• M3: 420,669 km (0.042 R)
• M4: 666,758 km (0.107 R)
• M5: 729,439 km (0.082 R)
• M6: 860,637 km (0.062 R)
• M7: 1,196,035 km (0.049 R)
• M8: 1,825,992 km (0.108 R)
• M9: 1,974,841 km (0.058 R)
• M10: 2,347,939 km (0.086 R)
• M11: 2,412,266 km (0.11 R)
• M12: 2,810,346 km (0.12 R)
• M13: 2,913,119 km (0.085 R)
• M14: 2,947,676 km (0.098 R)
• M15: 3,816,690 km (0.076 R)
• M16: 3,854,539 km (0.115 R)
• M17: 4,084,171 km (0.086 R)
• M18: 4,200,708 km (0.119 R)
• M19: 4,881,379 km (0.108 R)
• M20: 5,987,206 km (0.101 R)
• M21: 6,659,050 km (0.098 R)
• M22: 7,927,191 km (0.065 R)
• M23: 8,613,546 km (0.105 R)
• M24: 8,813,110 km (0.101 R)
• M25: 9,014,319 km (0.105 R)
• M26: 9,421,076 km (0.11 R)
• M27: 9,781,906 km (0.087 R)
• M28: 9,990,146 km (0.116 R)
• M29: 10,676,800 km (0.09 R)
• M30: 12,656,877 km (0.096 R)
• M31: 12,826,821 km (0.104 R)
• M32: 13,054,808 km (0.065 R)
• M33: 13,226,546 km (0.09 R)
• M34: 13,921,279 km (0.104 R)
• M35: 15,587,799 km (0.092 R)
• M36: 16,878,380 km (0.106 R)
• M37: 18,075,312 km (0.096 R)
• M38: 18,459,031 km (0.099 R)
• M39: 18,909,919 km (0.063 R)
• M40: 19,039,471 km (0.104 R)
• M41: 20,086,207 km (0.052 R)
• M42: 21,420,770 km (0.06 R)
• M43: 22,235,180 km (0.058 R)
• M44: 23,406,083 km (0.045 R)
• M45: 23,614,772 km (0.028 R)
• M46: 23,964,083 km (0.088 R)
• M47: 24,314,890 km (0.075 R)
• M48: 25,306,574 km (0.056 R)
• M49: 26,094,955 km (0.112 R)
• M50: 26,311,423 km (0.094 R)
• M51: 27,037,122 km (0.053 R)
• M52: 27,622,349 km (0.066 R)
• M53: 28,211,914 km (0.069 R)
• M54: 28,508,118 km (0.037 R)
• M55: 28,880,019 km (0.113 R)
• M56: 29,178,616 km (0.075 R)
• M57: 31,297,221 km (0.078 R)
• M58: 31,757,683 km (0.095 R)
• M59: 32,530,057 km (0.076 R)
• M60: 32,685,340 km (0.052 R)
• M61: 32,996,503 km (0.108 R)
• M62: 33,308,564 km (0.083 R)
• M63: 33,857,140 km (0.086 R)
• M64: 34,646,119 km (0.089 R)
• M65: 35,122,438 km (0.097 R)
• M66: 35,680,738 km (0.076 R)
• M67: 36,161,695 km (0.11 R)
• M68: 38,352,257 km (0.076 R)
• M69: 38,434,236 km (0.03 R)
• M70: 38,680,474 km (0.106 R)
• M71: 40,085,647 km (0.117 R)
• M72: 41,507,425 km (0.104 R)
• M73: 41,928,693 km (0.117 R)
• M74: 43,201,023 km (0.103 R)
• M75: 43,627,975 km (0.106 R)
• M76: 45,176,612 km (0.091 R)
• M77: 45,609,997 km (0.1 R)
• M78: 45,783,680 km (0.088 R)
• M79: 46,131,795 km (0.066 R)
• M80: 47,181,373 km (0.118 R)
• M81: 47,357,151 km (0.103 R)
• M82: 49,839,578 km (0.07 R)
• M83: 50,018,497 km (0.114 R)
• M84: 51,277,064 km (0.054 R)
• M85: 51,729,149 km (0.099 R)
• M86: 52,546,102 km (0.103 R)
• M87: 54,100,724 km (0.09 R)
• M88: 56,135,105 km (0.103 R)
• M89: 56,228,155 km (0.117 R)
• M90: 57,161,646 km (0.102 R)
• M91: 57,630,186 km (0.116 R)
• M92: 59,897,491 km (0.105 R)
• M93: 60,182,924 km (0.08 R)
• M94: 63,449,394 km (0.107 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 19,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit