🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.55 AU - 0.65 AU

Year: 173 Days

Day: 33.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,290,265 km

• M1: 112,049 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.8 AU - 1.26 AU

Year: 390 Days

Day: 36.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 47.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,290,265 km

• M1: 417,228 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.49 AU - 1.99 AU

Year: 856 Days

Day: 40.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.46 AU - 2.38 AU

Year: 992 Days

Day: 34.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.44 AU - 2.58 AU

Year: 1482 Days

Day: 34.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.02 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 19.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.9

Radius: 5.5

Gravity: 17.19 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 17.13 AU - 21.93 AU

Year: 32174 Days

Day: 20.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 95,290,265 km

• M1: 92,451 km (0.073 R)
• M2: 193,580 km (0.074 R)
• M3: 1,432,998 km (0.098 R)
• M4: 1,719,777 km (0.091 R)
• M5: 2,682,290 km (0.12 R)
• M6: 3,495,055 km (0.113 R)
• M7: 3,637,472 km (0.113 R)
• M8: 3,977,359 km (0.068 R)
• M9: 4,428,995 km (0.113 R)
• M10: 4,531,619 km (0.063 R)
• M11: 6,625,390 km (0.029 R)
• M12: 8,016,950 km (0.03 R)
• M13: 8,142,163 km (0.097 R)
• M14: 9,036,310 km (0.089 R)
• M15: 9,494,977 km (0.043 R)
• M16: 9,894,254 km (0.1 R)
• M17: 10,028,592 km (0.052 R)
• M18: 10,163,380 km (0.09 R)
• M19: 10,503,267 km (0.057 R)
• M20: 12,911,493 km (0.059 R)
• M21: 13,205,602 km (0.076 R)
• M22: 13,650,955 km (0.119 R)
• M23: 14,404,031 km (0.057 R)
• M24: 15,558,777 km (0.074 R)
• M25: 15,950,275 km (0.1 R)
• M26: 16,265,776 km (0.056 R)
• M27: 17,548,429 km (0.097 R)
• M28: 18,119,593 km (0.067 R)
• M29: 18,946,421 km (0.041 R)
• M30: 19,616,470 km (0.098 R)
• M31: 19,869,888 km (0.115 R)
• M32: 22,285,894 km (0.068 R)
• M33: 22,461,971 km (0.092 R)
• M34: 23,260,225 km (0.063 R)
• M35: 23,617,913 km (0.068 R)
• M36: 24,067,605 km (0.07 R)
• M37: 24,793,005 km (0.082 R)
• M38: 25,066,769 km (0.04 R)
• M39: 25,433,583 km (0.094 R)
• M40: 25,709,740 km (0.032 R)
• M41: 27,576,423 km (0.095 R)
• M42: 29,197,016 km (0.089 R)
• M43: 29,389,698 km (0.093 R)
• M44: 30,262,153 km (0.042 R)
• M45: 30,652,454 km (0.06 R)
• M46: 34,443,863 km (0.094 R)
• M47: 34,749,491 km (0.075 R)
• M48: 35,055,867 km (0.087 R)
• M49: 35,877,459 km (0.042 R)
• M50: 35,980,681 km (0.074 R)
• M51: 36,913,424 km (0.07 R)
• M52: 48,479,584 km (0.075 R)
• M53: 49,853,939 km (0.055 R)
• M54: 52,173,005 km (0.108 R)
• M55: 52,758,232 km (0.103 R)
• M56: 57,276,387 km (0.102 R)
• M57: 57,880,015 km (0.104 R)
• M58: 58,122,064 km (0.105 R)
• M59: 59,825,984 km (0.106 R)
• M60: 60,070,726 km (0.086 R)
• M61: 60,683,927 km (0.036 R)
• M62: 60,929,866 km (0.115 R)
• M63: 61,052,985 km (0.097 R)
• M64: 62,660,415 km (0.044 R)
• M65: 64,156,692 km (0.07 R)
• M66: 67,057,096 km (0.088 R)
• M67: 67,184,105 km (0.077 R)
• M68: 71,033,407 km (0.102 R)
• M69: 71,552,063 km (0.114 R)
• M70: 74,032,695 km (0.089 R)
• M71: 76,275,915 km (0.098 R)
• M72: 76,541,302 km (0.107 R)
• M73: 78,675,315 km (0.1 R)
• M74: 79,077,584 km (0.096 R)
• M75: 80,558,603 km (0.113 R)
• M76: 80,828,777 km (0.116 R)
• M77: 81,370,321 km (0.069 R)
• M78: 81,505,857 km (0.115 R)
• M79: 83,411,285 km (0.053 R)
• M80: 89,634,407 km (0.071 R)
• M81: 93,581,397 km (0.1 R)
• M82: 93,723,365 km (0.073 R)
• M83: 94,576,971 km (0.065 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 11,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit