🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.93 AU - 1.11 AU

Year: 388 Days

Day: 28.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.36 AU - 1.62 AU

Year: 685 Days

Day: 36.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.8 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.58 AU - 2.62 AU

Year: 1146 Days

Day: 38.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.41 AU - 2.53 AU

Year: 1462 Days

Day: 19.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.48 AU - 3.9 AU

Year: 2670 Days

Day: 45.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.64 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.5

Radius: 8.9

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.53 AU - 9.63 AU

Year: 11171 Days

Day: 9.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 47,596,952 km

• M1: 151,243 km (0.098 R)
• M2: 245,041 km (0.053 R)
• M3: 690,095 km (0.025 R)
• M4: 826,079 km (0.083 R)
• M5: 952,789 km (0.076 R)
• M6: 1,066,633 km (0.098 R)
• M7: 1,125,275 km (0.107 R)
• M8: 1,205,310 km (0.077 R)
• M9: 1,350,270 km (0.057 R)
• M10: 1,435,840 km (0.037 R)
• M11: 1,634,955 km (0.12 R)
• M12: 1,796,072 km (0.039 R)
• M13: 2,134,163 km (0.09 R)
• M14: 2,259,825 km (0.082 R)
• M15: 3,121,360 km (0.052 R)
• M16: 4,389,950 km (0.026 R)
• M17: 4,453,977 km (0.081 R)
• M18: 4,582,931 km (0.052 R)
• M19: 5,178,779 km (0.072 R)
• M20: 5,280,506 km (0.102 R)
• M21: 5,417,088 km (0.117 R)
• M22: 5,554,868 km (0.111 R)
• M23: 6,046,447 km (0.09 R)
• M24: 6,297,472 km (0.088 R)
• M25: 7,297,683 km (0.099 R)
• M26: 7,411,827 km (0.071 R)
• M27: 7,526,568 km (0.099 R)
• M28: 7,874,533 km (0.119 R)
• M29: 8,070,057 km (0.072 R)
• M30: 8,746,987 km (0.069 R)
• M31: 9,112,754 km (0.103 R)
• M32: 9,649,811 km (0.089 R)
• M33: 10,027,695 km (0.107 R)
• M34: 10,324,946 km (0.076 R)
• M35: 10,928,274 km (0.111 R)
• M36: 11,454,559 km (0.073 R)
• M37: 11,720,694 km (0.114 R)
• M38: 12,033,952 km (0.078 R)
• M39: 12,577,142 km (0.099 R)
• M40: 12,760,100 km (0.027 R)
• M41: 14,064,743 km (0.063 R)
• M42: 14,684,826 km (0.107 R)
• M43: 14,829,338 km (0.059 R)
• M44: 15,216,647 km (0.06 R)
• M45: 15,313,885 km (0.116 R)
• M46: 15,509,260 km (0.084 R)
• M47: 15,656,315 km (0.112 R)
• M48: 15,803,818 km (0.115 R)
• M49: 16,798,943 km (0.113 R)
• M50: 17,507,588 km (0.103 R)
• M51: 17,609,614 km (0.071 R)
• M52: 17,711,939 km (0.111 R)
• M53: 18,588,882 km (0.088 R)
• M54: 19,111,278 km (0.061 R)
• M55: 19,532,695 km (0.105 R)
• M56: 20,224,136 km (0.11 R)
• M57: 21,249,031 km (0.037 R)
• M58: 23,013,089 km (0.075 R)
• M59: 23,124,839 km (0.049 R)
• M60: 23,743,127 km (0.106 R)
• M61: 23,969,169 km (0.065 R)
• M62: 27,387,032 km (0.096 R)
• M63: 27,742,925 km (0.083 R)
• M64: 27,862,005 km (0.083 R)
• M65: 28,339,821 km (0.031 R)
• M66: 29,061,481 km (0.112 R)
• M67: 30,277,861 km (0.069 R)
• M68: 31,015,678 km (0.114 R)
• M69: 31,572,780 km (0.059 R)
• M70: 31,759,329 km (0.042 R)
• M71: 32,508,814 km (0.11 R)
• M72: 32,634,327 km (0.095 R)
• M73: 33,707,542 km (0.052 R)
• M74: 34,216,623 km (0.118 R)
• M75: 34,600,043 km (0.086 R)
• M76: 35,888,529 km (0.108 R)
• M77: 36,278,082 km (0.068 R)
• M78: 36,343,157 km (0.112 R)
• M79: 36,865,104 km (0.119 R)
• M80: 37,652,737 km (0.065 R)
• M81: 37,850,356 km (0.084 R)
• M82: 38,977,576 km (0.093 R)
• M83: 39,847,038 km (0.088 R)
• M84: 41,400,762 km (0.105 R)
• M85: 42,082,479 km (0.08 R)
• M86: 42,905,417 km (0.095 R)
• M87: 44,706,725 km (0.099 R)
• M88: 44,916,162 km (0.102 R)
• M89: 46,179,516 km (0.114 R)
• M90: 46,320,587 km (0.095 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 11,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit