🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.62 AU - 0.82 AU

Year: 228 Days

Day: 36.8 Hours

Environment

Temp: 148 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.84 AU - 0.86 AU

Year: 292 Days

Day: 47.2 Hours

Environment

Temp: 138 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,525,344 km

• M1: 36,352 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.01 AU - 2.15 AU

Year: 1118 Days

Day: 25.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,525,344 km

• M1: 83,326 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.04 AU - 3.32 AU

Year: 2114 Days

Day: 23.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.83 AU - 3.77 AU

Year: 2235 Days

Day: 30.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.7

Radius: 10.6

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.86 AU - 8.92 AU

Year: 8262 Days

Day: 9.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,525,344 km

• M1: 141,819 km (0.063 R)
• M2: 326,423 km (0.111 R)
• M3: 696,378 km (0.068 R)
• M4: 815,009 km (0.089 R)
• M5: 1,213,239 km (0.081 R)
• M6: 1,769,444 km (0.034 R)
• M7: 2,868,689 km (0.109 R)
• M8: 3,090,243 km (0.054 R)
• M9: 3,708,232 km (0.073 R)
• M10: 3,868,751 km (0.1 R)
• M11: 4,086,415 km (0.07 R)
• M12: 4,336,244 km (0.119 R)
• M13: 4,420,467 km (0.094 R)
• M14: 4,763,495 km (0.119 R)
• M15: 5,234,280 km (0.11 R)
• M16: 6,252,144 km (0.12 R)
• M17: 6,767,359 km (0.028 R)
• M18: 7,838,480 km (0.084 R)
• M19: 10,473,796 km (0.106 R)
• M20: 10,549,492 km (0.09 R)
• M21: 10,663,486 km (0.1 R)
• M22: 10,931,116 km (0.095 R)
• M23: 11,007,860 km (0.088 R)
• M24: 11,395,019 km (0.118 R)
• M25: 11,944,343 km (0.089 R)
• M26: 12,102,917 km (0.054 R)
• M27: 12,222,296 km (0.103 R)
• M28: 12,623,068 km (0.048 R)
• M29: 12,987,489 km (0.107 R)
• M30: 13,768,090 km (0.048 R)
• M31: 14,437,242 km (0.058 R)
• M32: 14,521,615 km (0.105 R)
• M33: 15,288,603 km (0.115 R)
• M34: 15,590,492 km (0.043 R)
• M35: 16,200,103 km (0.108 R)
• M36: 16,950,785 km (0.077 R)
• M37: 17,084,526 km (0.086 R)
• M38: 17,218,416 km (0.054 R)
• M39: 17,712,837 km (0.046 R)
• M40: 17,803,194 km (0.096 R)
• M41: 18,394,554 km (0.106 R)
• M42: 18,899,896 km (0.111 R)
• M43: 18,992,198 km (0.074 R)
• M44: 20,112,536 km (0.105 R)
• M45: 20,395,874 km (0.118 R)
• M46: 20,633,137 km (0.03 R)
• M47: 21,062,333 km (0.086 R)
• M48: 21,206,097 km (0.106 R)
• M49: 21,639,332 km (0.102 R)
• M50: 21,735,972 km (0.099 R)
• M51: 23,401,146 km (0.117 R)
• M52: 23,848,743 km (0.062 R)
• M53: 24,500,391 km (0.118 R)
• M54: 24,651,635 km (0.088 R)
• M55: 25,259,451 km (0.104 R)
• M56: 25,412,190 km (0.062 R)
• M57: 25,923,665 km (0.097 R)
• M58: 26,077,751 km (0.12 R)
• M59: 26,335,209 km (0.066 R)
• M60: 26,490,043 km (0.054 R)
• M61: 26,697,086 km (0.119 R)
• M62: 27,060,609 km (0.039 R)
• M63: 27,425,778 km (0.094 R)
• M64: 28,161,051 km (0.071 R)
• M65: 28,743,436 km (0.096 R)
• M66: 28,849,650 km (0.08 R)
• M67: 29,062,678 km (0.119 R)
• M68: 29,758,457 km (0.093 R)
• M69: 29,866,018 km (0.094 R)
• M70: 30,459,772 km (0.081 R)
• M71: 31,057,565 km (0.083 R)
• M72: 31,221,225 km (0.113 R)
• M73: 31,768,903 km (0.05 R)
• M74: 32,043,864 km (0.117 R)
• M75: 32,154,118 km (0.077 R)
• M76: 32,707,181 km (0.058 R)
• M77: 33,096,135 km (0.071 R)
• M78: 33,319,186 km (0.104 R)
• M79: 34,610,963 km (0.093 R)
• M80: 34,724,059 km (0.11 R)
• M81: 35,576,318 km (0.119 R)
• M82: 35,690,462 km (0.096 R)
• M83: 36,665,690 km (0.098 R)
• M84: 37,475,314 km (0.08 R)
• M85: 38,700,969 km (0.042 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 14,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit