🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.62 AU - 0.72 AU

Year: 204 Days

Day: 31 Hours

Environment

Temp: 176 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,514,457 km

• M1: 53,556 km (0.099 R)
• M2: 146,905 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.11 AU - 1.63 AU

Year: 598 Days

Day: 22.7 Hours

Environment

Temp: -24 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,514,457 km

• M1: 334,650 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.26 AU - 4.2 AU

Year: 2685 Days

Day: 30.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.6

Radius: 3.4

Gravity: 52.91 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 16.17 AU - 20.53 AU

Year: 29303 Days

Day: 17.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,514,457 km

• M1: 45,328 km (0.068 R)
• M2: 75,697 km (0.103 R)
• M3: 182,360 km (0.055 R)
• M4: 215,870 km (0.03 R)
• M5: 270,473 km (0.108 R)
• M6: 438,322 km (0.118 R)
• M7: 660,923 km (0.062 R)
• M8: 798,105 km (0.074 R)
• M9: 1,867,430 km (0.082 R)
• M10: 2,139,998 km (0.062 R)
• M11: 2,940,645 km (0.078 R)
• M12: 3,029,806 km (0.104 R)
• M13: 3,119,864 km (0.071 R)
• M14: 3,920,362 km (0.098 R)
• M15: 4,624,519 km (0.116 R)
• M16: 5,751,589 km (0.05 R)
• M17: 6,031,936 km (0.076 R)
• M18: 6,664,136 km (0.081 R)
• M19: 7,377,419 km (0.03 R)
• M20: 7,498,743 km (0.088 R)
• M21: 8,555,652 km (0.091 R)
• M22: 8,682,960 km (0.102 R)
• M23: 8,811,015 km (0.066 R)
• M24: 9,724,460 km (0.109 R)
• M25: 11,011,301 km (0.093 R)
• M26: 12,350,800 km (0.087 R)
• M27: 13,222,806 km (0.079 R)
• M28: 14,039,461 km (0.103 R)
• M29: 14,114,559 km (0.053 R)
• M30: 14,643,687 km (0.117 R)
• M31: 14,719,682 km (0.074 R)
• M32: 15,256,290 km (0.05 R)
• M33: 15,333,333 km (0.119 R)
• M34: 16,585,467 km (0.091 R)
• M35: 16,983,547 km (0.067 R)
• M36: 17,063,432 km (0.115 R)
• M37: 17,545,885 km (0.107 R)
• M38: 18,196,187 km (0.099 R)
• M39: 18,689,112 km (0.095 R)
• M40: 19,436,503 km (0.098 R)
• M41: 20,448,234 km (0.082 R)
• M42: 21,390,700 km (0.085 R)
• M43: 21,736,870 km (0.11 R)
• M44: 22,874,711 km (0.094 R)
• M45: 23,942,092 km (0.046 R)
• M46: 24,572,198 km (0.089 R)
• M47: 24,934,674 km (0.105 R)
• M48: 25,665,011 km (0.044 R)
• M49: 27,803,363 km (0.092 R)
• M50: 28,941,653 km (0.083 R)
• M51: 29,708,791 km (0.051 R)
• M52: 30,385,572 km (0.096 R)
• M53: 30,579,899 km (0.12 R)
• M54: 32,545,466 km (0.108 R)
• M55: 32,744,281 km (0.096 R)
• M56: 34,147,060 km (0.1 R)
• M57: 34,248,039 km (0.106 R)
• M58: 36,287,806 km (0.099 R)
• M59: 36,803,919 km (0.091 R)
• M60: 38,157,031 km (0.086 R)
• M61: 39,738,430 km (0.11 R)
• M62: 39,950,859 km (0.076 R)
• M63: 41,018,839 km (0.057 R)
• M64: 44,940,547 km (0.09 R)
• M65: 45,716,960 km (0.118 R)
• M66: 50,007,875 km (0.037 R)
• M67: 50,122,467 km (0.087 R)
• M68: 51,968,655 km (0.04 R)
• M69: 52,550,142 km (0.118 R)
• M70: 54,661,267 km (0.087 R)
• M71: 57,638,863 km (0.117 R)
• M72: 58,844,771 km (0.087 R)
• M73: 59,086,821 km (0.066 R)
• M74: 59,207,995 km (0.093 R)
• M75: 63,874,551 km (0.099 R)
• M76: 64,996,984 km (0.09 R)
• M77: 69,295,529 km (0.09 R)
• M78: 71,478,910 km (0.05 R)
• M79: 72,384,575 km (0.114 R)
• M80: 73,163,831 km (0.118 R)
• M81: 73,945,928 km (0.09 R)
• M82: 74,076,527 km (0.027 R)
• M83: 75,649,698 km (0.106 R)
• M84: 78,429,376 km (0.034 R)
• M85: 82,322,661 km (0.117 R)
• M86: 86,690,919 km (0.114 R)
• M87: 87,794,802 km (0.104 R)
• M88: 88,071,408 km (0.114 R)
• M89: 89,459,227 km (0.099 R)
• M90: 89,876,905 km (0.094 R)
• M91: 92,396,881 km (0.116 R)
• M92: 93,948,211 km (0.118 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 14,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit