🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.63 AU - 0.65 AU

Year: 187 Days

Day: 21.8 Hours

Environment

Temp: 182 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,203,307 km

• M1: 458,966 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.61 AU - 0.71 AU

Year: 196 Days

Day: 38.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 129.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,203,307 km

• M1: 230,680 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.95 AU - 1.37 AU

Year: 456 Days

Day: 35.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.08 AU - 1.74 AU

Year: 612 Days

Day: 27 Hours

Environment

Temp: -30 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.41 AU - 1.69 AU

Year: 705 Days

Day: 36 Hours

Environment

Temp: -35 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.9

Radius: 10.4

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 11.76 AU - 12.02 AU

Year: 14975 Days

Day: 12.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,203,307 km

• M1: 157,676 km (0.053 R)
• M2: 289,322 km (0.094 R)
• M3: 356,342 km (0.044 R)
• M4: 479,012 km (0.095 R)
• M5: 791,822 km (0.108 R)
• M6: 917,035 km (0.116 R)
• M7: 1,026,989 km (0.105 R)
• M8: 1,861,446 km (0.106 R)
• M9: 2,207,317 km (0.065 R)
• M10: 2,387,881 km (0.108 R)
• M11: 2,991,957 km (0.12 R)
• M12: 3,058,379 km (0.108 R)
• M13: 3,501,488 km (0.094 R)
• M14: 3,571,500 km (0.087 R)
• M15: 4,074,747 km (0.088 R)
• M16: 5,107,720 km (0.081 R)
• M17: 5,469,448 km (0.076 R)
• M18: 6,048,840 km (0.104 R)
• M19: 6,604,148 km (0.038 R)
• M20: 7,175,911 km (0.118 R)
• M21: 8,179,563 km (0.106 R)
• M22: 8,555,353 km (0.088 R)
• M23: 9,323,986 km (0.067 R)
• M24: 10,064,646 km (0.114 R)
• M25: 10,824,154 km (0.045 R)
• M26: 11,497,344 km (0.08 R)
• M27: 12,451,629 km (0.06 R)
• M28: 12,829,663 km (0.095 R)
• M29: 13,431,346 km (0.089 R)
• M30: 13,707,952 km (0.118 R)
• M31: 13,930,554 km (0.037 R)
• M32: 14,322,949 km (0.114 R)
• M33: 14,548,842 km (0.079 R)
• M34: 15,348,742 km (0.091 R)
• M35: 16,280,437 km (0.103 R)
• M36: 16,457,112 km (0.071 R)
• M37: 16,753,166 km (0.105 R)
• M38: 17,651,651 km (0.111 R)
• M39: 17,772,526 km (0.084 R)
• M40: 18,198,132 km (0.057 R)
• M41: 18,504,209 km (0.086 R)
• M42: 19,121,600 km (0.088 R)
• M43: 19,432,763 km (0.071 R)
• M44: 19,871,235 km (0.079 R)
• M45: 21,592,807 km (0.09 R)
• M46: 22,898,647 km (0.058 R)
• M47: 23,694,508 km (0.102 R)
• M48: 24,364,556 km (0.082 R)
• M49: 24,566,813 km (0.109 R)
• M50: 25,381,373 km (0.063 R)
• M51: 25,654,838 km (0.108 R)
• M52: 25,998,016 km (0.098 R)
• M53: 26,135,795 km (0.082 R)
• M54: 26,204,760 km (0.097 R)
• M55: 26,689,158 km (0.096 R)
• M56: 26,897,548 km (0.095 R)
• M57: 28,869,547 km (0.118 R)
• M58: 28,940,755 km (0.085 R)
• M59: 30,669,209 km (0.084 R)
• M60: 30,960,476 km (0.099 R)
• M61: 31,399,247 km (0.077 R)
• M62: 31,692,758 km (0.11 R)
• M63: 31,913,564 km (0.086 R)
• M64: 32,208,870 km (0.112 R)
• M65: 33,398,772 km (0.113 R)
• M66: 35,439,137 km (0.097 R)
• M67: 35,515,432 km (0.071 R)
• M68: 35,821,360 km (0.036 R)
• M69: 36,899,063 km (0.088 R)
• M70: 37,831,207 km (0.047 R)
• M71: 38,771,131 km (0.102 R)
• M72: 39,086,184 km (0.042 R)
• M73: 39,797,970 km (0.088 R)
• M74: 40,514,245 km (0.074 R)
• M75: 43,013,427 km (0.067 R)
• M76: 43,094,958 km (0.101 R)
• M77: 44,240,578 km (0.103 R)
• M78: 44,405,136 km (0.043 R)
• M79: 44,652,272 km (0.081 R)
• M80: 45,479,249 km (0.07 R)
• M81: 45,894,682 km (0.115 R)
• M82: 46,144,510 km (0.057 R)
• M83: 46,478,413 km (0.116 R)
• M84: 47,148,462 km (0.04 R)
• M85: 49,433,569 km (0.093 R)
• M86: 49,518,990 km (0.066 R)
• M87: 51,063,288 km (0.114 R)
• M88: 51,667,963 km (0.069 R)
• M89: 56,948,618 km (0.097 R)
• M90: 57,306,756 km (0.073 R)
• M91: 58,836,992 km (0.047 R)
• M92: 60,928,670 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 14,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit