🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.56 AU - 0.68 AU

Year: 176 Days

Day: 45.2 Hours

Environment

Temp: 220 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.6 AU - 0.78 AU

Year: 206 Days

Day: 47.2 Hours

Environment

Temp: 203 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.44 AU - 1.6 AU

Year: 674 Days

Day: 37.1 Hours

Environment

Temp: -26 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.68 AU - 2.7 AU

Year: 1166 Days

Day: 41.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.03 AU - 2.83 AU

Year: 1363 Days

Day: 43.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 17.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499

Radius: 3.1

Gravity: 51.93 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 13.3 AU - 21.2 AU

Year: 25784 Days

Day: 16.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 81,097,407 km

• M1: 41,139 km (0.082 R)
• M2: 107,710 km (0.076 R)
• M3: 132,095 km (0.039 R)
• M4: 378,333 km (0.118 R)
• M5: 736,321 km (0.104 R)
• M6: 838,197 km (0.078 R)
• M7: 1,200,224 km (0.114 R)
• M8: 1,444,367 km (0.093 R)
• M9: 1,804,300 km (0.088 R)
• M10: 2,227,213 km (0.111 R)
• M11: 2,718,044 km (0.058 R)
• M12: 3,036,238 km (0.049 R)
• M13: 3,837,933 km (0.103 R)
• M14: 4,794,761 km (0.074 R)
• M15: 4,842,184 km (0.099 R)
• M16: 5,226,351 km (0.08 R)
• M17: 5,570,426 km (0.091 R)
• M18: 6,332,328 km (0.061 R)
• M19: 6,384,239 km (0.102 R)
• M20: 8,063,176 km (0.109 R)
• M21: 9,155,240 km (0.085 R)
• M22: 9,272,824 km (0.105 R)
• M23: 9,628,717 km (0.075 R)
• M24: 10,292,782 km (0.089 R)
• M25: 11,728,174 km (0.114 R)
• M26: 13,491,334 km (0.047 R)
• M27: 14,232,891 km (0.118 R)
• M28: 14,437,541 km (0.04 R)
• M29: 16,321,876 km (0.119 R)
• M30: 18,876,708 km (0.096 R)
• M31: 19,326,998 km (0.084 R)
• M32: 21,163,312 km (0.079 R)
• M33: 22,338,852 km (0.12 R)
• M34: 23,054,378 km (0.101 R)
• M35: 23,615,969 km (0.066 R)
• M36: 24,182,197 km (0.069 R)
• M37: 25,658,428 km (0.102 R)
• M38: 26,910,712 km (0.112 R)
• M39: 27,586,745 km (0.053 R)
• M40: 27,841,809 km (0.118 R)
• M41: 28,268,313 km (0.106 R)
• M42: 28,354,032 km (0.083 R)
• M43: 29,041,734 km (0.103 R)
• M44: 29,909,252 km (0.117 R)
• M45: 31,049,636 km (0.085 R)
• M46: 32,383,002 km (0.114 R)
• M47: 35,289,240 km (0.091 R)
• M48: 36,960,398 km (0.095 R)
• M49: 37,147,694 km (0.074 R)
• M50: 39,706,267 km (0.088 R)
• M51: 39,898,051 km (0.09 R)
• M52: 40,764,971 km (0.057 R)
• M53: 43,896,952 km (0.035 R)
• M54: 47,105,378 km (0.079 R)
• M55: 48,225,566 km (0.041 R)
• M56: 48,840,264 km (0.097 R)
• M57: 49,354,432 km (0.065 R)
• M58: 51,742,912 km (0.059 R)
• M59: 51,847,630 km (0.113 R)
• M60: 52,477,437 km (0.077 R)
• M61: 53,850,297 km (0.119 R)
• M62: 56,093,068 km (0.096 R)
• M63: 58,584,172 km (0.109 R)
• M64: 59,678,480 km (0.053 R)
• M65: 60,889,924 km (0.113 R)
• M66: 63,785,540 km (0.039 R)
• M67: 63,897,888 km (0.099 R)
• M68: 64,911,114 km (0.112 R)
• M69: 67,410,446 km (0.074 R)
• M70: 69,132,467 km (0.103 R)
• M71: 70,172,621 km (0.102 R)
• M72: 70,288,560 km (0.079 R)
• M73: 71,800,994 km (0.097 R)
• M74: 71,917,680 km (0.087 R)
• M75: 72,151,502 km (0.118 R)
• M76: 76,640,485 km (0.071 R)
• M77: 77,956,797 km (0.052 R)
• M78: 79,280,439 km (0.069 R)
• M79: 79,642,765 km (0.065 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 19,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit