🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.83 AU - 1.07 AU

Year: 327 Days

Day: 37.8 Hours

Environment

Temp: 125 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,369,988 km

• M1: 40,691 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.37 AU - 1.65 AU

Year: 655 Days

Day: 15 Hours

Environment

Temp: 1 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,369,988 km

• M1: 184,005 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.44 AU - 3.86 AU

Year: 1974 Days

Day: 33.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.59 AU - 4.31 AU

Year: 2263 Days

Day: 36.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.97 AU - 5.23 AU

Year: 3484 Days

Day: 40.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,369,988 km

• M1: 65,225 km (0.057 R)

Asteroid Belt

Center: 10.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.6

Radius: 6.5

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 14.44 AU - 18.92 AU

Year: 24054 Days

Day: 18.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,369,988 km

• M1: 131,197 km (0.064 R)
• M2: 210,035 km (0.106 R)
• M3: 375,491 km (0.105 R)
• M4: 428,000 km (0.119 R)
• M5: 483,201 km (0.107 R)
• M6: 914,342 km (0.107 R)
• M7: 1,327,232 km (0.037 R)
• M8: 1,467,256 km (0.116 R)
• M9: 2,042,310 km (0.097 R)
• M10: 2,786,260 km (0.098 R)
• M11: 2,966,227 km (0.104 R)
• M12: 3,076,031 km (0.111 R)
• M13: 4,082,825 km (0.106 R)
• M14: 4,123,516 km (0.085 R)
• M15: 4,706,499 km (0.106 R)
• M16: 5,719,276 km (0.044 R)
• M17: 6,040,463 km (0.1 R)
• M18: 6,700,638 km (0.102 R)
• M19: 6,796,830 km (0.116 R)
• M20: 8,709,289 km (0.111 R)
• M21: 9,078,646 km (0.058 R)
• M22: 9,399,384 km (0.087 R)
• M23: 9,507,094 km (0.085 R)
• M24: 9,669,408 km (0.109 R)
• M25: 9,778,166 km (0.031 R)
• M26: 9,997,027 km (0.074 R)
• M27: 10,272,587 km (0.108 R)
• M28: 11,862,214 km (0.094 R)
• M29: 12,212,721 km (0.065 R)
• M30: 12,924,059 km (0.095 R)
• M31: 12,983,898 km (0.087 R)
• M32: 14,510,545 km (0.092 R)
• M33: 15,200,041 km (0.103 R)
• M34: 16,221,944 km (0.083 R)
• M35: 17,796,163 km (0.044 R)
• M36: 18,264,404 km (0.09 R)
• M37: 18,668,917 km (0.058 R)
• M38: 19,555,583 km (0.117 R)
• M39: 19,762,178 km (0.104 R)
• M40: 21,653,544 km (0.104 R)
• M41: 21,724,752 km (0.076 R)
• M42: 23,164,183 km (0.047 R)
• M43: 23,675,209 km (0.069 R)
• M44: 24,485,880 km (0.072 R)
• M45: 26,513,679 km (0.093 R)
• M46: 26,666,120 km (0.111 R)
• M47: 28,283,273 km (0.114 R)
• M48: 28,439,004 km (0.099 R)
• M49: 28,516,945 km (0.077 R)
• M50: 28,829,305 km (0.113 R)
• M51: 29,221,550 km (0.114 R)
• M52: 29,457,766 km (0.1 R)
• M53: 30,568,231 km (0.111 R)
• M54: 30,808,036 km (0.088 R)
• M55: 31,208,958 km (0.087 R)
• M56: 31,289,292 km (0.104 R)
• M57: 31,692,309 km (0.087 R)
• M58: 32,993,661 km (0.117 R)
• M59: 33,157,470 km (0.078 R)
• M60: 33,239,450 km (0.111 R)
• M61: 33,981,007 km (0.088 R)
• M62: 35,145,028 km (0.101 R)
• M63: 35,396,203 km (0.088 R)
• M64: 36,491,409 km (0.103 R)
• M65: 36,660,903 km (0.078 R)
• M66: 39,234,435 km (0.061 R)
• M67: 40,017,730 km (0.062 R)
• M68: 40,718,446 km (0.068 R)
• M69: 41,599,877 km (0.088 R)
• M70: 41,865,563 km (0.084 R)
• M71: 42,042,986 km (0.052 R)
• M72: 42,665,911 km (0.119 R)
• M73: 43,561,254 km (0.082 R)
• M74: 44,462,582 km (0.052 R)
• M75: 44,915,713 km (0.088 R)
• M76: 45,006,519 km (0.105 R)
• M77: 45,188,281 km (0.114 R)
• M78: 46,651,049 km (0.104 R)
• M79: 51,701,623 km (0.042 R)
• M80: 52,273,386 km (0.118 R)
• M81: 52,560,165 km (0.12 R)
• M82: 52,943,135 km (0.055 R)
• M83: 53,423,344 km (0.101 R)
• M84: 55,845,484 km (0.112 R)
• M85: 56,040,858 km (0.099 R)
• M86: 57,217,595 km (0.102 R)
• M87: 58,006,574 km (0.091 R)
• M88: 58,303,377 km (0.07 R)
• M89: 60,094,811 km (0.069 R)
• M90: 60,796,275 km (0.093 R)
• M91: 62,106,304 km (0.105 R)
• M92: 65,679,300 km (0.113 R)
• M93: 66,608,751 km (0.082 R)
• M94: 67,334,750 km (0.084 R)
• M95: 67,542,541 km (0.104 R)
• M96: 68,480,819 km (0.089 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 14,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit