🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.53 AU - 0.87 AU

Year: 206 Days

Day: 43.9 Hours

Environment

Temp: 159 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,372,160 km

• M1: 167,849 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.17 AU - 1.43 AU

Year: 521 Days

Day: 18.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,372,160 km

• M1: 84,523 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.36 AU - 1.92 AU

Year: 738 Days

Day: 44.2 Hours

Environment

Temp: -21 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.6 AU - 2 AU

Year: 849 Days

Day: 37 Hours

Environment

Temp: -46 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.12 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.73 AU - 5.15 AU

Year: 3288 Days

Day: 42.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 149.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.2

Radius: 10.2

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.93 AU - 7.73 AU

Year: 5597 Days

Day: 11 Hours

Environment

Temp: -145 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,372,160 km

• M1: 142,716 km (0.115 R)
• M2: 592,856 km (0.055 R)
• M3: 872,904 km (0.096 R)
• M4: 1,209,798 km (0.096 R)
• M5: 1,359,246 km (0.084 R)
• M6: 1,806,693 km (0.073 R)
• M7: 2,216,592 km (0.097 R)
• M8: 2,698,596 km (0.075 R)
• M9: 2,940,645 km (0.114 R)
• M10: 3,612,489 km (0.116 R)
• M11: 3,684,745 km (0.119 R)
• M12: 3,781,685 km (0.097 R)
• M13: 4,254,264 km (0.087 R)
• M14: 4,640,676 km (0.101 R)
• M15: 5,337,203 km (0.073 R)
• M16: 5,530,334 km (0.11 R)
• M17: 5,613,810 km (0.072 R)
• M18: 5,753,983 km (0.098 R)
• M19: 5,838,506 km (0.103 R)
• M20: 5,980,474 km (0.1 R)
• M21: 7,126,843 km (0.102 R)
• M22: 7,554,692 km (0.079 R)
• M23: 7,959,504 km (0.068 R)
• M24: 8,148,746 km (0.073 R)
• M25: 8,435,375 km (0.112 R)
• M26: 8,855,296 km (0.067 R)
• M27: 8,920,521 km (0.066 R)
• M28: 9,051,569 km (0.098 R)
• M29: 9,117,242 km (0.06 R)
• M30: 9,249,038 km (0.078 R)
• M31: 9,581,594 km (0.12 R)
• M32: 10,121,792 km (0.119 R)
• M33: 11,196,503 km (0.112 R)
• M34: 11,657,863 km (0.116 R)
• M35: 11,837,081 km (0.12 R)
• M36: 12,089,453 km (0.117 R)
• M37: 12,452,976 km (0.086 R)
• M38: 12,636,083 km (0.085 R)
• M39: 12,709,685 km (0.086 R)
• M40: 12,893,990 km (0.107 R)
• M41: 13,228,192 km (0.052 R)
• M42: 13,452,589 km (0.054 R)
• M43: 13,565,236 km (0.076 R)
• M44: 13,753,729 km (0.092 R)
• M45: 13,943,120 km (0.087 R)
• M46: 14,019,116 km (0.116 R)
• M47: 14,362,742 km (0.086 R)
• M48: 15,175,358 km (0.114 R)
• M49: 15,253,448 km (0.106 R)
• M50: 15,567,603 km (0.104 R)
• M51: 15,764,923 km (0.089 R)
• M52: 15,883,704 km (0.078 R)
• M53: 16,202,048 km (0.111 R)
• M54: 16,925,952 km (0.046 R)
• M55: 17,047,725 km (0.086 R)
• M56: 17,291,868 km (0.076 R)
• M57: 17,990,191 km (0.063 R)
• M58: 18,614,014 km (0.108 R)
• M59: 18,823,601 km (0.091 R)
• M60: 19,414,363 km (0.086 R)
• M61: 20,527,820 km (0.117 R)
• M62: 20,614,287 km (0.069 R)
• M63: 20,744,288 km (0.093 R)
• M64: 20,831,204 km (0.088 R)
• M65: 21,442,162 km (0.073 R)
• M66: 21,705,903 km (0.081 R)
• M67: 22,414,399 km (0.088 R)
• M68: 22,592,570 km (0.11 R)
• M69: 22,682,029 km (0.106 R)
• M70: 23,130,374 km (0.071 R)
• M71: 23,581,711 km (0.09 R)
• M72: 23,990,412 km (0.05 R)
• M73: 27,153,210 km (0.104 R)
• M74: 27,820,566 km (0.098 R)
• M75: 28,444,988 km (0.057 R)
• M76: 28,638,119 km (0.083 R)
• M77: 28,831,549 km (0.11 R)
• M78: 29,952,785 km (0.045 R)
• M79: 31,386,531 km (0.082 R)
• M80: 32,590,046 km (0.071 R)
• M81: 33,962,008 km (0.104 R)
• M82: 34,115,645 km (0.119 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 15,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit