🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.47 AU - 0.75 AU

Year: 181 Days

Day: 12 Hours

Environment

Temp: 156 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.34 AU - 1.56 AU

Year: 665 Days

Day: 18.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.39 AU - 1.57 AU

Year: 686 Days

Day: 27.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.84 AU - 2.98 AU

Year: 1425 Days

Day: 14.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,678,254 km

• M1: 667,506 km (0.103 R)
• M2: 1,250,489 km (0.11 R)

Asteroid Belt

Center: 9.84 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.6

Radius: 4.1

Gravity: 40.73 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 16.54 AU - 18 AU

Year: 27330 Days

Day: 24.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,678,254 km

• M1: 74,649 km (0.063 R)
• M2: 118,033 km (0.104 R)
• M3: 206,146 km (0.098 R)
• M4: 690,544 km (0.119 R)
• M5: 772,075 km (0.094 R)
• M6: 1,161,179 km (0.114 R)
• M7: 1,392,756 km (0.091 R)
• M8: 1,496,428 km (0.114 R)
• M9: 1,822,252 km (0.074 R)
• M10: 1,974,094 km (0.103 R)
• M11: 2,330,436 km (0.077 R)
• M12: 2,495,143 km (0.074 R)
• M13: 2,536,881 km (0.04 R)
• M14: 3,101,014 km (0.091 R)
• M15: 3,607,403 km (0.065 R)
• M16: 3,991,720 km (0.095 R)
• M17: 4,592,355 km (0.053 R)
• M18: 5,114,003 km (0.077 R)
• M19: 5,654,201 km (0.115 R)
• M20: 5,819,806 km (0.114 R)
• M21: 6,099,404 km (0.088 R)
• M22: 7,141,503 km (0.085 R)
• M23: 8,932,788 km (0.102 R)
• M24: 9,778,315 km (0.049 R)
• M25: 10,921,991 km (0.1 R)
• M26: 12,107,255 km (0.092 R)
• M27: 12,679,018 km (0.118 R)
• M28: 12,751,124 km (0.1 R)
• M29: 13,479,516 km (0.102 R)
• M30: 13,700,622 km (0.082 R)
• M31: 14,597,162 km (0.117 R)
• M32: 16,054,993 km (0.048 R)
• M33: 16,524,880 km (0.078 R)
• M34: 18,941,334 km (0.062 R)
• M35: 19,354,673 km (0.068 R)
• M36: 19,437,700 km (0.082 R)
• M37: 20,443,297 km (0.059 R)
• M38: 20,867,257 km (0.09 R)
• M39: 21,637,537 km (0.1 R)
• M40: 26,267,142 km (0.086 R)
• M41: 26,358,995 km (0.097 R)
• M42: 27,750,854 km (0.104 R)
• M43: 28,125,896 km (0.048 R)
• M44: 30,992,640 km (0.107 R)
• M45: 31,089,878 km (0.051 R)
• M46: 32,263,474 km (0.092 R)
• M47: 33,950,788 km (0.119 R)
• M48: 35,972,454 km (0.109 R)
• M49: 36,074,479 km (0.11 R)
• M50: 37,100,721 km (0.069 R)
• M51: 37,410,538 km (0.12 R)
• M52: 38,136,536 km (0.106 R)
• M53: 38,553,615 km (0.03 R)
• M54: 39,286,944 km (0.102 R)
• M55: 40,767,514 km (0.04 R)
• M56: 42,050,914 km (0.099 R)
• M57: 42,697,626 km (0.111 R)
• M58: 43,673,902 km (0.027 R)
• M59: 45,537,741 km (0.092 R)
• M60: 46,090,954 km (0.102 R)
• M61: 46,312,808 km (0.041 R)
• M62: 46,757,562 km (0.091 R)
• M63: 49,116,123 km (0.099 R)
• M64: 50,366,761 km (0.084 R)
• M65: 51,053,415 km (0.103 R)
• M66: 51,397,939 km (0.111 R)
• M67: 52,783,514 km (0.044 R)
• M68: 53,015,690 km (0.084 R)
• M69: 53,248,165 km (0.055 R)
• M70: 54,650,047 km (0.077 R)
• M71: 55,591,466 km (0.083 R)
• M72: 56,182,528 km (0.102 R)
• M73: 58,447,439 km (0.118 R)
• M74: 58,687,544 km (0.069 R)
• M75: 59,048,524 km (0.049 R)
• M76: 65,045,453 km (0.053 R)
• M77: 65,418,850 km (0.103 R)
• M78: 68,684,870 km (0.112 R)
• M79: 70,337,628 km (0.116 R)
• M80: 71,874,746 km (0.084 R)
• M81: 72,260,858 km (0.111 R)
• M82: 73,682,187 km (0.11 R)
• M83: 76,815,215 km (0.11 R)
• M84: 79,858,186 km (0.107 R)
• M85: 81,059,606 km (0.077 R)
• M86: 84,563,787 km (0.1 R)
• M87: 85,243,410 km (0.098 R)
• M88: 85,924,679 km (0.074 R)
• M89: 88,668,154 km (0.117 R)
• M90: 89,912,060 km (0.082 R)
• M91: 91,440,202 km (0.115 R)
• M92: 91,858,478 km (0.027 R)
• M93: 92,836,848 km (0.084 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: 364 - 14,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit