🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.63 AU - 0.67 AU

Year: 183 Days

Day: 38.9 Hours

Environment

Temp: 243 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.52 AU - 1.64 AU

Year: 695 Days

Day: 25.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 47.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,367,154 km

• M1: 83,176 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.88 AU - 2.86 AU

Year: 1276 Days

Day: 42 Hours

Environment

Temp: -71 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,367,154 km

• M1: 204,051 km (0.094 R)

Asteroid Belt

Center: 2.95 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.07 AU - 3.97 AU

Year: 2310 Days

Day: 19.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.6 AU - 4.9 AU

Year: 3622 Days

Day: 40.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.7

Radius: 6.2

Gravity: 12.56 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 10.88 AU - 16.02 AU

Year: 17257 Days

Day: 19.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,367,154 km

• M1: 250,427 km (0.102 R)
• M2: 411,693 km (0.052 R)
• M3: 461,360 km (0.058 R)
• M4: 681,717 km (0.072 R)
• M5: 977,921 km (0.091 R)
• M6: 1,023,249 km (0.104 R)
• M7: 1,092,812 km (0.111 R)
• M8: 1,187,957 km (0.114 R)
• M9: 1,335,909 km (0.113 R)
• M10: 1,386,623 km (0.097 R)
• M11: 1,595,910 km (0.091 R)
• M12: 1,677,142 km (0.064 R)
• M13: 2,753,349 km (0.112 R)
• M14: 3,817,289 km (0.097 R)
• M15: 5,354,706 km (0.102 R)
• M16: 5,477,077 km (0.079 R)
• M17: 5,891,164 km (0.047 R)
• M18: 6,574,826 km (0.112 R)
• M19: 6,881,801 km (0.086 R)
• M20: 7,646,546 km (0.09 R)
• M21: 9,060,844 km (0.092 R)
• M22: 9,109,314 km (0.096 R)
• M23: 10,148,121 km (0.111 R)
• M24: 10,350,228 km (0.115 R)
• M25: 10,655,856 km (0.084 R)
• M26: 12,822,482 km (0.117 R)
• M27: 14,095,411 km (0.089 R)
• M28: 14,264,456 km (0.093 R)
• M29: 15,757,144 km (0.101 R)
• M30: 16,403,556 km (0.107 R)
• M31: 16,878,978 km (0.07 R)
• M32: 17,058,496 km (0.059 R)
• M33: 17,721,962 km (0.07 R)
• M34: 19,511,452 km (0.092 R)
• M35: 20,971,078 km (0.094 R)
• M36: 21,035,256 km (0.054 R)
• M37: 21,746,444 km (0.082 R)
• M38: 22,399,738 km (0.108 R)
• M39: 22,794,826 km (0.089 R)
• M40: 23,458,442 km (0.07 R)
• M41: 24,128,341 km (0.034 R)
• M42: 24,465,685 km (0.111 R)
• M43: 24,940,508 km (0.088 R)
• M44: 25,349,958 km (0.086 R)
• M45: 25,761,651 km (0.113 R)
• M46: 25,968,395 km (0.104 R)
• M47: 27,641,348 km (0.106 R)
• M48: 28,065,159 km (0.112 R)
• M49: 28,490,914 km (0.109 R)
• M50: 29,564,878 km (0.039 R)
• M51: 31,237,232 km (0.064 R)
• M52: 32,939,955 km (0.111 R)
• M53: 33,239,151 km (0.067 R)
• M54: 34,066,726 km (0.042 R)
• M55: 34,217,820 km (0.074 R)
• M56: 36,049,347 km (0.069 R)
• M57: 36,126,240 km (0.08 R)
• M58: 36,899,362 km (0.079 R)
• M59: 37,210,077 km (0.067 R)
• M60: 37,834,199 km (0.093 R)
• M61: 39,488,752 km (0.092 R)
• M62: 41,812,156 km (0.071 R)
• M63: 42,055,103 km (0.03 R)
• M64: 42,136,185 km (0.102 R)
• M65: 42,460,962 km (0.076 R)
• M66: 42,542,194 km (0.059 R)
• M67: 43,768,298 km (0.043 R)
• M68: 44,261,971 km (0.114 R)
• M69: 44,426,977 km (0.046 R)
• M70: 45,504,232 km (0.086 R)
• M71: 47,262,605 km (0.074 R)
• M72: 47,684,620 km (0.117 R)
• M73: 48,192,505 km (0.044 R)
• M74: 48,447,121 km (0.114 R)
• M75: 48,787,456 km (0.108 R)
• M76: 48,872,577 km (0.118 R)
• M77: 50,242,295 km (0.089 R)
• M78: 50,500,501 km (0.111 R)
• M79: 51,537,663 km (0.105 R)
• M80: 52,494,641 km (0.12 R)
• M81: 53,457,602 km (0.108 R)
• M82: 53,721,194 km (0.083 R)
• M83: 55,134,295 km (0.081 R)
• M84: 55,400,729 km (0.091 R)
• M85: 56,291,584 km (0.063 R)
• M86: 57,007,709 km (0.119 R)
• M87: 59,264,842 km (0.039 R)
• M88: 59,446,753 km (0.108 R)
• M89: 60,541,660 km (0.059 R)
• M90: 61,183,435 km (0.108 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 12,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit