🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.45 AU - 0.57 AU

Year: 139 Days

Day: 18.7 Hours

Environment

Temp: 189 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.45 AU - 0.61 AU

Year: 147 Days

Day: 25 Hours

Environment

Temp: 220 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,927,643 km

• M1: 21,243 km (0.099 R)

Asteroid Belt

Center: 3.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.6

Radius: 11

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.51 AU - 7.15 AU

Year: 6065 Days

Day: 13.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,927,643 km

• M1: 142,567 km (0.102 R)
• M2: 213,925 km (0.096 R)
• M3: 425,606 km (0.09 R)
• M4: 525,837 km (0.105 R)
• M5: 610,210 km (0.091 R)
• M6: 686,953 km (0.072 R)
• M7: 808,876 km (0.111 R)
• M8: 894,745 km (0.111 R)
• M9: 983,756 km (0.045 R)
• M10: 1,204,113 km (0.05 R)
• M11: 1,303,596 km (0.088 R)
• M12: 1,406,070 km (0.066 R)
• M13: 1,511,387 km (0.099 R)
• M14: 1,583,045 km (0.062 R)
• M15: 1,711,400 km (0.108 R)
• M16: 1,862,493 km (0.114 R)
• M17: 1,978,881 km (0.098 R)
• M18: 2,882,751 km (0.076 R)
• M19: 2,972,809 km (0.094 R)
• M20: 3,702,398 km (0.041 R)
• M21: 4,304,230 km (0.098 R)
• M22: 4,802,540 km (0.104 R)
• M23: 5,044,889 km (0.083 R)
• M24: 6,083,697 km (0.091 R)
• M25: 6,493,744 km (0.118 R)
• M26: 6,912,768 km (0.085 R)
• M27: 7,309,801 km (0.029 R)
• M28: 8,480,254 km (0.118 R)
• M29: 8,741,004 km (0.081 R)
• M30: 8,839,439 km (0.104 R)
• M31: 9,337,301 km (0.064 R)
• M32: 9,708,154 km (0.041 R)
• M33: 10,049,536 km (0.117 R)
• M34: 11,275,491 km (0.096 R)
• M35: 11,670,429 km (0.102 R)
• M36: 11,815,240 km (0.12 R)
• M37: 11,924,297 km (0.085 R)
• M38: 11,997,001 km (0.108 R)
• M39: 12,253,113 km (0.119 R)
• M40: 12,326,715 km (0.119 R)
• M41: 12,474,069 km (0.107 R)
• M42: 13,522,750 km (0.065 R)
• M43: 13,598,746 km (0.107 R)
• M44: 13,980,819 km (0.046 R)
• M45: 14,599,406 km (0.107 R)
• M46: 14,833,826 km (0.109 R)
• M47: 15,266,612 km (0.09 R)
• M48: 15,385,393 km (0.071 R)
• M49: 15,544,266 km (0.035 R)
• M50: 16,916,228 km (0.1 R)
• M51: 17,203,606 km (0.043 R)
• M52: 17,409,751 km (0.026 R)
• M53: 17,492,479 km (0.09 R)
• M54: 18,200,825 km (0.054 R)
• M55: 18,326,786 km (0.049 R)
• M56: 18,410,860 km (0.044 R)
• M57: 18,537,420 km (0.079 R)
• M58: 19,131,324 km (0.113 R)
• M59: 21,791,772 km (0.052 R)
• M60: 22,643,732 km (0.119 R)
• M61: 22,779,268 km (0.092 R)
• M62: 22,869,774 km (0.078 R)
• M63: 23,096,565 km (0.108 R)
• M64: 23,415,358 km (0.1 R)
• M65: 24,612,141 km (0.088 R)
• M66: 24,705,041 km (0.087 R)
• M67: 25,124,514 km (0.09 R)
• M68: 25,687,450 km (0.052 R)
• M69: 25,781,697 km (0.115 R)
• M70: 26,017,762 km (0.074 R)
• M71: 26,207,153 km (0.099 R)
• M72: 26,396,993 km (0.119 R)
• M73: 28,222,985 km (0.108 R)
• M74: 28,515,149 km (0.092 R)
• M75: 28,612,687 km (0.089 R)
• M76: 30,537,563 km (0.056 R)
• M77: 30,937,588 km (0.033 R)
• M78: 31,339,258 km (0.101 R)
• M79: 34,458,972 km (0.03 R)
• M80: 34,771,183 km (0.107 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 17,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit