🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.54 AU - 0.74 AU

Year: 185 Days

Day: 19.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.02 AU - 1.14 AU

Year: 406 Days

Day: 21.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.14 AU - 1.24 AU

Year: 469 Days

Day: 35.4 Hours

Environment

Temp: -3 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.4 AU - 1.82 AU

Year: 739 Days

Day: 20.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,998,998 km

• M1: 1,178,083 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.86 AU - 2.3 AU

Year: 1085 Days

Day: 46.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.54 AU - 4.2 AU

Year: 2237 Days

Day: 31.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,998,998 km

• M1: 868,266 km (0.114 R)

Asteroid Belt

Center: 4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.25 AU - 5.01 AU

Year: 3603 Days

Day: 42.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.8

Radius: 3.6

Gravity: 25.52 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 14.27 AU - 21.23 AU

Year: 27045 Days

Day: 23.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,998,998 km

• M1: 63,280 km (0.066 R)
• M2: 107,112 km (0.066 R)
• M3: 192,383 km (0.104 R)
• M4: 251,175 km (0.099 R)
• M5: 282,890 km (0.101 R)
• M6: 368,460 km (0.109 R)
• M7: 442,959 km (0.108 R)
• M8: 543,040 km (0.109 R)
• M9: 934,987 km (0.102 R)
• M10: 1,143,825 km (0.101 R)
• M11: 1,513,332 km (0.118 R)
• M12: 1,543,252 km (0.118 R)
• M13: 1,603,540 km (0.11 R)
• M14: 1,634,058 km (0.082 R)
• M15: 1,852,620 km (0.03 R)
• M16: 2,113,818 km (0.059 R)
• M17: 2,351,828 km (0.111 R)
• M18: 2,421,391 km (0.091 R)
• M19: 2,456,397 km (0.12 R)
• M20: 3,077,378 km (0.035 R)
• M21: 3,503,881 km (0.105 R)
• M22: 3,543,525 km (0.097 R)
• M23: 3,663,502 km (0.036 R)
• M24: 3,744,136 km (0.045 R)
• M25: 3,907,347 km (0.118 R)
• M26: 3,948,486 km (0.099 R)
• M27: 4,757,661 km (0.085 R)
• M28: 5,523,453 km (0.118 R)
• M29: 5,709,253 km (0.092 R)
• M30: 6,086,838 km (0.053 R)
• M31: 6,618,958 km (0.082 R)
• M32: 6,816,277 km (0.114 R)
• M33: 7,675,717 km (0.098 R)
• M34: 7,831,000 km (0.105 R)
• M35: 8,039,539 km (0.047 R)
• M36: 8,249,874 km (0.107 R)
• M37: 8,462,004 km (0.099 R)
• M38: 8,622,372 km (0.069 R)
• M39: 9,273,722 km (0.079 R)
• M40: 9,328,624 km (0.095 R)
• M41: 10,223,219 km (0.075 R)
• M42: 10,623,094 km (0.085 R)
• M43: 10,969,862 km (0.108 R)
• M44: 13,065,579 km (0.113 R)
• M45: 14,190,256 km (0.075 R)
• M46: 16,000,240 km (0.093 R)
• M47: 17,540,500 km (0.113 R)
• M48: 19,619,312 km (0.098 R)
• M49: 19,689,922 km (0.098 R)
• M50: 19,831,442 km (0.094 R)
• M51: 22,954,148 km (0.088 R)
• M52: 24,078,824 km (0.093 R)
• M53: 25,144,709 km (0.051 R)
• M54: 25,683,411 km (0.1 R)
• M55: 27,164,580 km (0.118 R)
• M56: 28,034,641 km (0.105 R)
• M57: 29,478,111 km (0.077 R)
• M58: 31,770,997 km (0.116 R)
• M59: 32,186,431 km (0.092 R)
• M60: 32,436,558 km (0.083 R)
• M61: 32,603,659 km (0.085 R)
• M62: 35,144,429 km (0.068 R)
• M63: 36,265,067 km (0.102 R)
• M64: 37,134,979 km (0.086 R)
• M65: 37,222,344 km (0.096 R)
• M66: 37,572,552 km (0.117 R)
• M67: 37,748,031 km (0.093 R)
• M68: 38,099,885 km (0.099 R)
• M69: 40,054,231 km (0.082 R)
• M70: 40,413,117 km (0.114 R)
• M71: 41,586,562 km (0.098 R)
• M72: 42,771,228 km (0.088 R)
• M73: 43,597,906 km (0.025 R)
• M74: 44,059,415 km (0.101 R)
• M75: 44,801,271 km (0.085 R)
• M76: 45,360,318 km (0.058 R)
• M77: 45,827,961 km (0.089 R)
• M78: 46,203,302 km (0.07 R)
• M79: 47,809,535 km (0.035 R)
• M80: 48,285,406 km (0.119 R)
• M81: 50,398,027 km (0.115 R)
• M82: 58,227,979 km (0.101 R)
• M83: 58,838,039 km (0.026 R)
• M84: 59,756,869 km (0.098 R)
• M85: 60,372,165 km (0.12 R)
• M86: 65,369,034 km (0.072 R)
• M87: 65,474,500 km (0.102 R)
• M88: 67,596,396 km (0.093 R)
• M89: 68,344,386 km (0.118 R)
• M90: 69,417,750 km (0.075 R)
• M91: 69,956,452 km (0.06 R)
• M92: 70,713,118 km (0.051 R)
• M93: 71,472,327 km (0.112 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 18,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit