🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.43 AU - 0.67 AU

Year: 157 Days

Day: 39.1 Hours

Environment

Temp: 197 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.53 AU - 3.89 AU

Year: 2214 Days

Day: 47.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.2

Radius: 7.7

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 10.61 AU - 15.05 AU

Year: 17693 Days

Day: 16.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,175,778 km

• M1: 129,701 km (0.084 R)
• M2: 784,491 km (0.059 R)
• M3: 1,194,539 km (0.119 R)
• M4: 1,484,609 km (0.025 R)
• M5: 1,637,797 km (0.08 R)
• M6: 1,987,857 km (0.099 R)
• M7: 2,449,964 km (0.107 R)
• M8: 2,724,476 km (0.067 R)
• M9: 3,571,649 km (0.095 R)
• M10: 4,238,856 km (0.12 R)
• M11: 4,384,115 km (0.114 R)
• M12: 4,792,368 km (0.075 R)
• M13: 5,174,142 km (0.077 R)
• M14: 5,605,432 km (0.115 R)
• M15: 5,724,961 km (0.117 R)
• M16: 5,885,779 km (0.115 R)
• M17: 6,129,922 km (0.06 R)
• M18: 6,544,009 km (0.12 R)
• M19: 6,754,493 km (0.108 R)
• M20: 6,967,222 km (0.062 R)
• M21: 7,225,428 km (0.084 R)
• M22: 7,751,264 km (0.088 R)
• M23: 8,018,895 km (0.102 R)
• M24: 8,380,323 km (0.037 R)
• M25: 9,072,363 km (0.092 R)
• M26: 9,639,339 km (0.108 R)
• M27: 10,906,433 km (0.111 R)
• M28: 11,357,171 km (0.07 R)
• M29: 12,536,601 km (0.109 R)
• M30: 12,641,020 km (0.099 R)
• M31: 14,350,325 km (0.118 R)
• M32: 15,287,706 km (0.06 R)
• M33: 16,130,989 km (0.054 R)
• M34: 16,301,530 km (0.035 R)
• M35: 16,759,001 km (0.112 R)
• M36: 20,938,915 km (0.109 R)
• M37: 21,561,092 km (0.049 R)
• M38: 23,206,968 km (0.078 R)
• M39: 23,463,828 km (0.088 R)
• M40: 25,155,780 km (0.069 R)
• M41: 25,353,548 km (0.057 R)
• M42: 26,283,149 km (0.076 R)
• M43: 26,954,096 km (0.099 R)
• M44: 27,088,883 km (0.052 R)
• M45: 27,156,352 km (0.061 R)
• M46: 27,223,970 km (0.05 R)
• M47: 28,449,775 km (0.106 R)
• M48: 28,793,401 km (0.092 R)
• M49: 28,862,366 km (0.118 R)
• M50: 29,972,233 km (0.041 R)
• M51: 30,111,957 km (0.092 R)
• M52: 31,237,531 km (0.088 R)
• M53: 31,450,110 km (0.112 R)
• M54: 32,591,841 km (0.074 R)
• M55: 33,529,520 km (0.072 R)
• M56: 34,111,007 km (0.086 R)
• M57: 34,915,993 km (0.114 R)
• M58: 35,801,164 km (0.117 R)
• M59: 35,875,215 km (0.074 R)
• M60: 36,395,367 km (0.086 R)
• M61: 37,518,398 km (0.108 R)
• M62: 38,728,794 km (0.052 R)
• M63: 38,957,230 km (0.088 R)
• M64: 39,875,163 km (0.071 R)
• M65: 40,182,736 km (0.115 R)
• M66: 40,413,865 km (0.111 R)
• M67: 43,380,391 km (0.071 R)
• M68: 46,093,647 km (0.107 R)
• M69: 46,578,045 km (0.118 R)
• M70: 47,307,933 km (0.053 R)
• M71: 47,552,077 km (0.102 R)
• M72: 48,041,561 km (0.079 R)
• M73: 48,861,208 km (0.053 R)
• M74: 51,682,025 km (0.099 R)
• M75: 52,101,348 km (0.107 R)
• M76: 53,366,048 km (0.093 R)
• M77: 54,555,501 km (0.082 R)
• M78: 54,982,304 km (0.09 R)
• M79: 55,239,014 km (0.104 R)
• M80: 56,097,556 km (0.062 R)
• M81: 57,133,521 km (0.058 R)
• M82: 58,175,770 km (0.074 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 20,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit