🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.24 AU - 1.66 AU

Year: 625 Days

Day: 48 Hours

Environment

Temp: -21 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.71 AU - 1.79 AU

Year: 829 Days

Day: 13.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 165.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.44 AU - 2.74 AU

Year: 1493 Days

Day: 22.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.14 AU - 3.3 AU

Year: 1607 Days

Day: 29.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,072,715 km

• M1: 759,060 km (0.034 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.12 AU - 5.82 AU

Year: 3968 Days

Day: 44.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.6

Radius: 6.2

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 15.21 AU - 18.43 AU

Year: 24707 Days

Day: 18.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,072,715 km

• M1: 305,479 km (0.116 R)
• M2: 723,156 km (0.113 R)
• M3: 931,097 km (0.05 R)
• M4: 1,004,699 km (0.117 R)
• M5: 1,291,030 km (0.043 R)
• M6: 1,345,782 km (0.107 R)
• M7: 3,282,476 km (0.11 R)
• M8: 3,626,552 km (0.116 R)
• M9: 3,901,961 km (0.1 R)
• M10: 4,431,388 km (0.042 R)
• M11: 4,768,432 km (0.108 R)
• M12: 4,811,217 km (0.099 R)
• M13: 5,737,378 km (0.094 R)
• M14: 6,669,223 km (0.098 R)
• M15: 6,717,094 km (0.083 R)
• M16: 7,250,710 km (0.11 R)
• M17: 7,398,662 km (0.063 R)
• M18: 7,697,409 km (0.104 R)
• M19: 8,461,704 km (0.102 R)
• M20: 8,669,496 km (0.099 R)
• M21: 8,721,705 km (0.098 R)
• M22: 9,143,422 km (0.114 R)
• M23: 9,410,304 km (0.108 R)
• M24: 9,679,730 km (0.111 R)
• M25: 10,171,309 km (0.114 R)
• M26: 11,521,130 km (0.12 R)
• M27: 12,216,910 km (0.092 R)
• M28: 12,510,870 km (0.074 R)
• M29: 12,629,052 km (0.084 R)
• M30: 13,406,512 km (0.085 R)
• M31: 13,709,747 km (0.088 R)
• M32: 13,770,634 km (0.101 R)
• M33: 16,928,495 km (0.089 R)
• M34: 17,124,917 km (0.077 R)
• M35: 17,453,733 km (0.084 R)
• M36: 17,585,978 km (0.12 R)
• M37: 17,718,372 km (0.062 R)
• M38: 18,655,004 km (0.116 R)
• M39: 20,436,565 km (0.086 R)
• M40: 20,995,612 km (0.07 R)
• M41: 21,347,616 km (0.103 R)
• M42: 22,128,816 km (0.119 R)
• M43: 22,486,954 km (0.105 R)
• M44: 23,064,102 km (0.084 R)
• M45: 24,898,621 km (0.07 R)
• M46: 26,021,652 km (0.044 R)
• M47: 26,248,143 km (0.098 R)
• M48: 28,239,291 km (0.078 R)
• M49: 28,316,783 km (0.081 R)
• M50: 28,783,528 km (0.118 R)
• M51: 30,199,023 km (0.115 R)
• M52: 30,437,183 km (0.076 R)
• M53: 30,516,619 km (0.084 R)
• M54: 30,915,298 km (0.11 R)
• M55: 31,315,621 km (0.106 R)
• M56: 32,933,971 km (0.099 R)
• M57: 33,506,781 km (0.105 R)
• M58: 34,662,275 km (0.086 R)
• M59: 36,167,080 km (0.054 R)
• M60: 36,588,946 km (0.06 R)
• M61: 36,927,486 km (0.098 R)
• M62: 38,206,399 km (0.079 R)
• M63: 38,722,062 km (0.104 R)
• M64: 38,894,549 km (0.084 R)
• M65: 39,586,589 km (0.058 R)
• M66: 40,021,320 km (0.061 R)
• M67: 40,370,182 km (0.103 R)
• M68: 40,632,427 km (0.071 R)
• M69: 40,895,271 km (0.107 R)
• M70: 42,484,449 km (0.109 R)
• M71: 42,840,193 km (0.112 R)
• M72: 45,449,628 km (0.117 R)
• M73: 47,371,213 km (0.12 R)
• M74: 47,647,819 km (0.106 R)
• M75: 48,481,080 km (0.046 R)
• M76: 49,412,476 km (0.094 R)
• M77: 49,880,418 km (0.055 R)
• M78: 51,293,071 km (0.105 R)
• M79: 54,736,515 km (0.113 R)
• M80: 56,193,149 km (0.08 R)
• M81: 56,779,423 km (0.076 R)
• M82: 57,564,213 km (0.074 R)
• M83: 59,243,749 km (0.109 R)
• M84: 59,343,082 km (0.063 R)
• M85: 59,442,415 km (0.118 R)
• M86: 59,541,897 km (0.066 R)
• M87: 59,939,977 km (0.047 R)
• M88: 60,839,210 km (0.082 R)
• M89: 61,039,671 km (0.1 R)
• M90: 63,766,840 km (0.059 R)
• M91: 65,709,668 km (0.088 R)
• M92: 66,121,062 km (0.084 R)
• M93: 66,843,321 km (0.111 R)
• M94: 67,983,406 km (0.105 R)
• M95: 68,920,936 km (0.062 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 12,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit