🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.5 AU - 0.6 AU

Year: 148 Days

Day: 33.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 0.94 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.14 AU - 1.5 AU

Year: 548 Days

Day: 14.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 141.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.71 AU - 2.23 AU

Year: 1000 Days

Day: 44.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.65 AU - 2.65 AU

Year: 1560 Days

Day: 14.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,184,067 km

• M1: 233,522 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.91 AU - 3.15 AU

Year: 1907 Days

Day: 44.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,184,067 km

• M1: 1,812,378 km (0.056 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.85 AU - 4.27 AU

Year: 2429 Days

Day: 37.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,184,067 km

• M1: 98,585 km (0.111 R)
• M2: 2,438,146 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.1

Radius: 8.7

Gravity: 12.86 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 11.89 AU - 12.27 AU

Year: 15184 Days

Day: 12.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,184,067 km

• M1: 119,828 km (0.056 R)
• M2: 356,043 km (0.053 R)
• M3: 534,214 km (0.095 R)
• M4: 614,099 km (0.056 R)
• M5: 698,323 km (0.111 R)
• M6: 975,378 km (0.113 R)
• M7: 1,568,085 km (0.08 R)
• M8: 1,995,336 km (0.035 R)
• M9: 2,091,528 km (0.119 R)
• M10: 2,492,001 km (0.083 R)
• M11: 2,630,828 km (0.081 R)
• M12: 4,237,360 km (0.076 R)
• M13: 4,403,563 km (0.057 R)
• M14: 4,487,487 km (0.068 R)
• M15: 6,181,534 km (0.084 R)
• M16: 8,517,205 km (0.088 R)
• M17: 9,314,412 km (0.09 R)
• M18: 9,694,540 km (0.08 R)
• M19: 9,914,150 km (0.11 R)
• M20: 10,358,157 km (0.099 R)
• M21: 10,695,350 km (0.09 R)
• M22: 10,752,048 km (0.116 R)
• M23: 12,080,327 km (0.088 R)
• M24: 12,139,269 km (0.096 R)
• M25: 12,974,324 km (0.074 R)
• M26: 13,951,198 km (0.1 R)
• M27: 14,013,132 km (0.074 R)
• M28: 14,951,709 km (0.119 R)
• M29: 15,588,697 km (0.074 R)
• M30: 16,039,884 km (0.1 R)
• M31: 17,820,098 km (0.115 R)
• M32: 18,224,162 km (0.073 R)
• M33: 18,563,151 km (0.094 R)
• M34: 18,835,868 km (0.109 R)
• M35: 19,523,569 km (0.082 R)
• M36: 21,207,144 km (0.081 R)
• M37: 21,420,919 km (0.113 R)
• M38: 21,563,785 km (0.101 R)
• M39: 21,850,564 km (0.088 R)
• M40: 22,066,434 km (0.094 R)
• M41: 22,282,902 km (0.073 R)
• M42: 23,009,948 km (0.079 R)
• M43: 23,156,254 km (0.074 R)
• M44: 24,263,727 km (0.108 R)
• M45: 25,312,708 km (0.094 R)
• M46: 25,766,887 km (0.117 R)
• M47: 26,147,314 km (0.078 R)
• M48: 26,376,498 km (0.118 R)
• M49: 26,453,092 km (0.045 R)
• M50: 27,687,873 km (0.069 R)
• M51: 27,999,485 km (0.085 R)
• M52: 28,469,223 km (0.108 R)
• M53: 30,213,384 km (0.12 R)
• M54: 31,017,623 km (0.117 R)
• M55: 31,584,748 km (0.108 R)
• M56: 32,073,484 km (0.094 R)
• M57: 33,389,347 km (0.1 R)
• M58: 36,669,729 km (0.111 R)
• M59: 37,097,729 km (0.068 R)
• M60: 37,527,374 km (0.116 R)
• M61: 40,139,353 km (0.076 R)
• M62: 40,580,367 km (0.034 R)
• M63: 40,934,465 km (0.062 R)
• M64: 41,467,333 km (0.105 R)
• M65: 43,712,348 km (0.08 R)
• M66: 43,803,005 km (0.083 R)
• M67: 43,893,661 km (0.118 R)
• M68: 45,444,841 km (0.062 R)
• M69: 45,720,400 km (0.112 R)
• M70: 47,106,724 km (0.119 R)
• M71: 47,292,674 km (0.072 R)
• M72: 48,788,503 km (0.111 R)
• M73: 48,882,600 km (0.106 R)
• M74: 49,353,534 km (0.065 R)
• M75: 49,731,269 km (0.114 R)
• M76: 50,299,890 km (0.115 R)
• M77: 51,347,824 km (0.108 R)
• M78: 51,922,579 km (0.05 R)
• M79: 54,339,781 km (0.098 R)
• M80: 54,729,932 km (0.075 R)
• M81: 57,189,321 km (0.028 R)
• M82: 58,083,617 km (0.112 R)
• M83: 58,183,249 km (0.075 R)
• M84: 58,382,663 km (0.054 R)
• M85: 58,682,308 km (0.091 R)
• M86: 59,283,093 km (0.075 R)
• M87: 59,684,614 km (0.119 R)
• M88: 59,885,823 km (0.086 R)
• M89: 60,288,839 km (0.056 R)
• M90: 60,793,882 km (0.102 R)
• M91: 64,059,005 km (0.078 R)
• M92: 65,816,630 km (0.084 R)
• M93: 70,014,496 km (0.025 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 16,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit