🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.48 AU - 0.76 AU

Year: 177 Days

Day: 47.2 Hours

Environment

Temp: 214 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.9 AU - 0.96 AU

Year: 324 Days

Day: 17.3 Hours

Environment

Temp: 167 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.11 AU - 1.65 AU

Year: 586 Days

Day: 26.7 Hours

Environment

Temp: -7 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.45 AU - 2.37 AU

Year: 955 Days

Day: 41.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,838,893 km

• M1: 552,764 km (0.084 R)
• M2: 1,264,252 km (0.104 R)

Asteroid Belt

Center: 9.9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.4

Radius: 6.4

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 14.5 AU - 21.26 AU

Year: 27343 Days

Day: 15.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 79,838,893 km

• M1: 197,768 km (0.089 R)
• M2: 453,282 km (0.098 R)
• M3: 624,422 km (0.098 R)
• M4: 866,471 km (0.071 R)
• M5: 944,711 km (0.032 R)
• M6: 1,025,344 km (0.113 R)
• M7: 1,222,663 km (0.108 R)
• M8: 1,431,951 km (0.116 R)
• M9: 2,305,303 km (0.105 R)
• M10: 2,639,804 km (0.063 R)
• M11: 2,989,414 km (0.077 R)
• M12: 3,069,150 km (0.11 R)
• M13: 3,562,224 km (0.086 R)
• M14: 3,818,037 km (0.119 R)
• M15: 4,347,464 km (0.063 R)
• M16: 5,571,773 km (0.078 R)
• M17: 5,620,841 km (0.039 R)
• M18: 6,477,737 km (0.094 R)
• M19: 6,633,170 km (0.08 R)
• M20: 7,106,796 km (0.089 R)
• M21: 7,320,721 km (0.071 R)
• M22: 7,755,154 km (0.073 R)
• M23: 8,030,862 km (0.12 R)
• M24: 8,592,004 km (0.075 R)
• M25: 9,282,099 km (0.088 R)
• M26: 9,457,278 km (0.119 R)
• M27: 9,516,070 km (0.099 R)
• M28: 9,811,227 km (0.082 R)
• M29: 9,930,157 km (0.058 R)
• M30: 10,169,364 km (0.041 R)
• M31: 10,471,103 km (0.055 R)
• M32: 11,331,740 km (0.051 R)
• M33: 11,707,529 km (0.109 R)
• M34: 12,600,030 km (0.037 R)
• M35: 13,250,931 km (0.099 R)
• M36: 13,580,495 km (0.028 R)
• M37: 14,180,532 km (0.072 R)
• M38: 15,062,411 km (0.111 R)
• M39: 15,130,927 km (0.1 R)
• M40: 15,475,301 km (0.07 R)
• M41: 16,242,140 km (0.114 R)
• M42: 17,451,340 km (0.077 R)
• M43: 18,176,141 km (0.1 R)
• M44: 19,654,916 km (0.103 R)
• M45: 20,257,347 km (0.093 R)
• M46: 20,560,731 km (0.085 R)
• M47: 21,171,988 km (0.12 R)
• M48: 22,490,843 km (0.066 R)
• M49: 23,279,074 km (0.109 R)
• M50: 23,756,291 km (0.085 R)
• M51: 24,397,618 km (0.114 R)
• M52: 26,355,554 km (0.11 R)
• M53: 26,438,282 km (0.059 R)
• M54: 26,936,144 km (0.104 R)
• M55: 28,363,457 km (0.099 R)
• M56: 30,419,979 km (0.112 R)
• M57: 31,203,423 km (0.104 R)
• M58: 31,905,486 km (0.102 R)
• M59: 33,593,548 km (0.089 R)
• M60: 35,219,378 km (0.111 R)
• M61: 37,055,692 km (0.085 R)
• M62: 41,012,107 km (0.089 R)
• M63: 41,299,783 km (0.092 R)
• M64: 41,492,017 km (0.097 R)
• M65: 42,166,853 km (0.08 R)
• M66: 42,942,667 km (0.079 R)
• M67: 43,919,092 km (0.105 R)
• M68: 44,017,079 km (0.119 R)
• M69: 44,115,215 km (0.076 R)
• M70: 44,409,923 km (0.092 R)
• M71: 47,494,033 km (0.099 R)
• M72: 48,604,797 km (0.114 R)
• M73: 51,470,943 km (0.069 R)
• M74: 55,235,423 km (0.102 R)
• M75: 56,190,307 km (0.085 R)
• M76: 56,723,174 km (0.088 R)
• M77: 60,608,979 km (0.027 R)
• M78: 61,155,460 km (0.063 R)
• M79: 62,143,255 km (0.065 R)
• M80: 64,134,402 km (0.113 R)
• M81: 65,809,749 km (0.105 R)
• M82: 68,406,469 km (0.11 R)
• M83: 68,520,014 km (0.092 R)
• M84: 71,727,841 km (0.101 R)
• M85: 75,101,572 km (0.11 R)
• M86: 77,103,042 km (0.101 R)
• M87: 78,169,824 km (0.117 R)
• M88: 79,480,302 km (0.08 R)
• M89: 79,838,888 km (0.107 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 12,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit