🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.52 AU - 0.52 AU

Year: 136 Days

Day: 15.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,336,698 km

• M1: 450,290 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.69 AU - 0.87 AU

Year: 250 Days

Day: 35.8 Hours

Environment

Temp: 162 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,336,698 km

• M1: 381,175 km (0.053 R)

Asteroid Belt

Center: 3.07 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.8

Radius: 10.8

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.64 AU - 6.08 AU

Year: 4510 Days

Day: 10.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,336,698 km

• M1: 144,212 km (0.087 R)
• M2: 214,075 km (0.094 R)
• M3: 288,275 km (0.075 R)
• M4: 394,639 km (0.101 R)
• M5: 528,230 km (0.1 R)
• M6: 858,093 km (0.055 R)
• M7: 934,239 km (0.098 R)
• M8: 1,026,092 km (0.097 R)
• M9: 1,191,397 km (0.105 R)
• M10: 1,350,869 km (0.113 R)
• M11: 1,548,787 km (0.106 R)
• M12: 1,805,646 km (0.039 R)
• M13: 2,360,206 km (0.118 R)
• M14: 2,470,010 km (0.114 R)
• M15: 2,619,010 km (0.074 R)
• M16: 2,809,598 km (0.099 R)
• M17: 3,245,077 km (0.1 R)
• M18: 3,408,887 km (0.113 R)
• M19: 3,851,696 km (0.11 R)
• M20: 3,938,164 km (0.053 R)
• M21: 4,312,907 km (0.107 R)
• M22: 4,607,166 km (0.075 R)
• M23: 5,072,864 km (0.079 R)
• M24: 5,215,580 km (0.104 R)
• M25: 5,750,243 km (0.097 R)
• M26: 5,923,926 km (0.061 R)
• M27: 5,999,024 km (0.111 R)
• M28: 6,225,964 km (0.046 R)
• M29: 6,897,808 km (0.087 R)
• M30: 7,295,739 km (0.107 R)
• M31: 8,619,381 km (0.078 R)
• M32: 9,337,749 km (0.088 R)
• M33: 9,719,074 km (0.117 R)
• M34: 9,896,647 km (0.072 R)
• M35: 10,466,465 km (0.073 R)
• M36: 10,679,044 km (0.119 R)
• M37: 10,893,119 km (0.07 R)
• M38: 10,985,271 km (0.085 R)
• M39: 11,170,473 km (0.088 R)
• M40: 11,263,373 km (0.096 R)
• M41: 11,450,071 km (0.079 R)
• M42: 11,637,817 km (0.075 R)
• M43: 11,953,019 km (0.1 R)
• M44: 12,048,014 km (0.09 R)
• M45: 12,334,943 km (0.09 R)
• M46: 13,471,587 km (0.063 R)
• M47: 14,270,440 km (0.079 R)
• M48: 14,743,469 km (0.081 R)
• M49: 14,981,928 km (0.094 R)
• M50: 15,050,294 km (0.107 R)
• M51: 15,359,213 km (0.115 R)
• M52: 15,739,790 km (0.111 R)
• M53: 16,088,353 km (0.089 R)
• M54: 16,228,527 km (0.083 R)
• M55: 17,042,189 km (0.094 R)
• M56: 18,709,308 km (0.063 R)
• M57: 19,189,816 km (0.1 R)
• M58: 19,413,016 km (0.083 R)
• M59: 19,786,862 km (0.088 R)
• M60: 20,200,948 km (0.116 R)
• M61: 20,314,344 km (0.06 R)
• M62: 21,382,921 km (0.111 R)
• M63: 21,459,964 km (0.079 R)
• M64: 22,001,808 km (0.115 R)
• M65: 22,862,444 km (0.101 R)
• M66: 23,217,590 km (0.094 R)
• M67: 23,654,266 km (0.119 R)
• M68: 23,973,508 km (0.109 R)
• M69: 24,495,455 km (0.091 R)
• M70: 24,616,330 km (0.046 R)
• M71: 25,632,099 km (0.112 R)
• M72: 25,878,038 km (0.052 R)
• M73: 26,248,143 km (0.119 R)
• M74: 26,454,588 km (0.115 R)
• M75: 27,035,477 km (0.108 R)
• M76: 27,662,591 km (0.076 R)
• M77: 27,998,887 km (0.097 R)
• M78: 28,209,820 km (0.091 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 17,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit