🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.51 AU - 0.81 AU

Year: 198 Days

Day: 26.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.58 AU - 0.86 AU

Year: 225 Days

Day: 26.3 Hours

Environment

Temp: 121 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.06 AU - 1.2 AU

Year: 443 Days

Day: 17.2 Hours

Environment

Temp: -3 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 30,777,034 km

• M1: 23,636 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.38 AU - 1.48 AU

Year: 631 Days

Day: 46.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,777,034 km

• M1: 292,165 km (0.11 R)
• M2: 900,729 km (0.025 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.06 AU - 3.34 AU

Year: 2112 Days

Day: 22.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,777,034 km

• M1: 1,013,376 km (0.11 R)

Asteroid Belt

Center: 4.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.4

Radius: 8.9

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.71 AU - 6.05 AU

Year: 4604 Days

Day: 12.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 30,777,034 km

• M1: 118,482 km (0.085 R)
• M2: 328,966 km (0.115 R)
• M3: 453,581 km (0.094 R)
• M4: 517,010 km (0.09 R)
• M5: 642,523 km (0.109 R)
• M6: 753,225 km (0.086 R)
• M7: 911,201 km (0.103 R)
• M8: 1,275,621 km (0.048 R)
• M9: 1,531,583 km (0.101 R)
• M10: 1,803,851 km (0.071 R)
• M11: 2,203,577 km (0.098 R)
• M12: 2,375,016 km (0.1 R)
• M13: 2,511,449 km (0.081 R)
• M14: 2,570,690 km (0.106 R)
• M15: 2,710,863 km (0.088 R)
• M16: 2,833,084 km (0.112 R)
• M17: 2,894,868 km (0.077 R)
• M18: 3,104,156 km (0.112 R)
• M19: 3,296,688 km (0.108 R)
• M20: 3,427,287 km (0.102 R)
• M21: 3,581,971 km (0.032 R)
• M22: 3,943,998 km (0.117 R)
• M23: 4,059,488 km (0.114 R)
• M24: 4,199,811 km (0.109 R)
• M25: 5,149,608 km (0.112 R)
• M26: 5,506,548 km (0.114 R)
• M27: 5,871,417 km (0.061 R)
• M28: 5,950,555 km (0.113 R)
• M29: 6,217,138 km (0.097 R)
• M30: 6,379,003 km (0.101 R)
• M31: 6,789,948 km (0.103 R)
• M32: 6,873,125 km (0.102 R)
• M33: 7,152,873 km (0.113 R)
• M34: 7,379,513 km (0.101 R)
• M35: 7,637,121 km (0.119 R)
• M36: 8,457,815 km (0.074 R)
• M37: 8,667,401 km (0.078 R)
• M38: 8,787,828 km (0.093 R)
• M39: 8,908,852 km (0.108 R)
• M40: 9,865,980 km (0.103 R)
• M41: 10,055,071 km (0.099 R)
• M42: 10,436,695 km (0.032 R)
• M43: 10,532,737 km (0.056 R)
• M44: 10,726,018 km (0.07 R)
• M45: 11,676,263 km (0.111 R)
• M46: 11,809,406 km (0.119 R)
• M47: 11,909,636 km (0.093 R)
• M48: 12,178,314 km (0.115 R)
• M49: 12,449,086 km (0.053 R)
• M50: 12,619,179 km (0.095 R)
• M51: 12,755,911 km (0.076 R)
• M52: 13,761,658 km (0.083 R)
• M53: 14,114,410 km (0.069 R)
• M54: 14,185,319 km (0.07 R)
• M55: 15,009,304 km (0.079 R)
• M56: 15,775,095 km (0.075 R)
• M57: 15,996,201 km (0.095 R)
• M58: 16,329,804 km (0.114 R)
• M59: 16,441,554 km (0.065 R)
• M60: 17,079,589 km (0.117 R)
• M61: 17,155,136 km (0.087 R)
• M62: 17,649,108 km (0.067 R)
• M63: 18,651,115 km (0.111 R)
• M64: 19,041,415 km (0.117 R)
• M65: 19,277,032 km (0.038 R)
• M66: 19,790,452 km (0.117 R)
• M67: 20,068,854 km (0.086 R)
• M68: 20,831,055 km (0.074 R)
• M69: 20,952,229 km (0.081 R)
• M70: 22,507,897 km (0.1 R)
• M71: 22,881,742 km (0.098 R)
• M72: 23,888,686 km (0.058 R)
• M73: 24,525,374 km (0.04 R)
• M74: 24,696,215 km (0.076 R)
• M75: 24,781,635 km (0.062 R)
• M76: 25,167,747 km (0.094 R)
• M77: 25,512,570 km (0.085 R)
• M78: 26,468,800 km (0.084 R)
• M79: 27,215,742 km (0.111 R)
• M80: 27,436,848 km (0.107 R)
• M81: 28,014,296 km (0.067 R)
• M82: 28,461,294 km (0.074 R)
• M83: 29,452,829 km (0.115 R)
• M84: 29,770,575 km (0.096 R)
• M85: 29,861,680 km (0.102 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 18,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit