🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.43 AU - 0.61 AU

Year: 133 Days

Day: 19 Hours

Environment

Temp: 270 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,573,874 km

• M1: 77,641 km (0.094 R)
• M2: 170,392 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.67 AU - 0.95 AU

Year: 259 Days

Day: 39.4 Hours

Environment

Temp: 127 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,573,874 km

• M1: 630,705 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.58 AU - 2.14 AU

Year: 900 Days

Day: 24.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,573,874 km

• M1: 607,517 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.2 AU - 3.4 AU

Year: 1662 Days

Day: 35.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.5

Radius: 9.3

Gravity: 10.52 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.94 AU - 13.82 AU

Year: 14527 Days

Day: 7.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,573,874 km

• M1: 155,133 km (0.114 R)
• M2: 227,389 km (0.079 R)
• M3: 366,515 km (0.071 R)
• M4: 448,794 km (0.077 R)
• M5: 538,552 km (0.104 R)
• M6: 635,193 km (0.104 R)
• M7: 696,228 km (0.045 R)
• M8: 759,658 km (0.047 R)
• M9: 1,009,636 km (0.067 R)
• M10: 1,529,040 km (0.09 R)
• M11: 1,642,136 km (0.08 R)
• M12: 2,028,846 km (0.112 R)
• M13: 2,090,929 km (0.083 R)
• M14: 2,410,919 km (0.115 R)
• M15: 3,096,975 km (0.074 R)
• M16: 3,314,191 km (0.116 R)
• M17: 3,573,893 km (0.097 R)
• M18: 3,917,669 km (0.099 R)
• M19: 4,678,075 km (0.108 R)
• M20: 5,267,341 km (0.058 R)
• M21: 5,879,795 km (0.057 R)
• M22: 6,700,339 km (0.074 R)
• M23: 6,981,882 km (0.081 R)
• M24: 7,076,578 km (0.098 R)
• M25: 7,508,168 km (0.066 R)
• M26: 7,702,645 km (0.106 R)
• M27: 8,802,189 km (0.073 R)
• M28: 9,370,212 km (0.08 R)
• M29: 9,737,924 km (0.12 R)
• M30: 9,950,203 km (0.067 R)
• M31: 11,702,742 km (0.1 R)
• M32: 12,326,865 km (0.112 R)
• M33: 13,904,524 km (0.058 R)
• M34: 14,686,621 km (0.042 R)
• M35: 15,297,878 km (0.113 R)
• M36: 15,359,513 km (0.072 R)
• M37: 16,545,375 km (0.111 R)
• M38: 17,566,829 km (0.103 R)
• M39: 18,020,111 km (0.11 R)
• M40: 18,740,125 km (0.078 R)
• M41: 18,806,098 km (0.034 R)
• M42: 19,469,564 km (0.075 R)
• M43: 20,411,433 km (0.032 R)
• M44: 21,436,926 km (0.092 R)
• M45: 21,713,233 km (0.057 R)
• M46: 23,324,702 km (0.047 R)
• M47: 26,365,428 km (0.097 R)
• M48: 28,309,452 km (0.094 R)
• M49: 31,310,834 km (0.118 R)
• M50: 31,702,781 km (0.064 R)
• M51: 34,816,361 km (0.047 R)
• M52: 35,059,757 km (0.118 R)
• M53: 35,141,138 km (0.072 R)
• M54: 36,615,126 km (0.037 R)
• M55: 38,863,881 km (0.117 R)
• M56: 39,877,556 km (0.091 R)
• M57: 40,558,227 km (0.084 R)
• M58: 40,814,488 km (0.049 R)
• M59: 42,103,722 km (0.105 R)
• M60: 42,796,809 km (0.097 R)
• M61: 42,883,726 km (0.116 R)
• M62: 42,970,642 km (0.088 R)
• M63: 43,755,881 km (0.094 R)
• M64: 44,369,980 km (0.046 R)
• M65: 45,075,185 km (0.079 R)
• M66: 45,606,556 km (0.095 R)
• M67: 47,572,572 km (0.063 R)
• M68: 47,662,630 km (0.029 R)
• M69: 49,566,113 km (0.079 R)
• M70: 53,353,632 km (0.118 R)
• M71: 53,728,075 km (0.099 R)
• M72: 54,385,558 km (0.106 R)
• M73: 54,951,187 km (0.097 R)
• M74: 56,183,425 km (0.084 R)
• M75: 56,469,007 km (0.062 R)
• M76: 58,096,931 km (0.088 R)
• M77: 58,675,127 km (0.082 R)
• M78: 60,031,681 km (0.077 R)
• M79: 60,616,160 km (0.058 R)
• M80: 61,202,583 km (0.08 R)
• M81: 61,300,570 km (0.046 R)
• M82: 62,282,680 km (0.116 R)
• M83: 62,676,870 km (0.072 R)
• M84: 64,063,493 km (0.104 R)
• M85: 65,861,061 km (0.08 R)
• M86: 65,961,441 km (0.106 R)
• M87: 66,162,201 km (0.103 R)
• M88: 66,765,978 km (0.035 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 15,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit