🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.71 AU - 0.97 AU

Year: 287 Days

Day: 40.2 Hours

Environment

Temp: 91 °C

Axial Tilt: 107.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,089,801 km

• M1: 640,279 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.07 AU - 1.75 AU

Year: 624 Days

Day: 30.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.62 AU - 2.34 AU

Year: 1039 Days

Day: 19.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,089,801 km

• M1: 167,400 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.16 AU - 2.64 AU

Year: 1386 Days

Day: 28.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.54 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.7

Radius: 6.1

Gravity: 18.67 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 12.38 AU - 12.96 AU

Year: 16812 Days

Day: 18.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,089,801 km

• M1: 107,411 km (0.107 R)
• M2: 176,675 km (0.108 R)
• M3: 328,667 km (0.082 R)
• M4: 429,346 km (0.073 R)
• M5: 661,223 km (0.054 R)
• M6: 929,302 km (0.06 R)
• M7: 1,025,942 km (0.109 R)
• M8: 1,177,036 km (0.031 R)
• M9: 1,472,791 km (0.105 R)
• M10: 1,614,909 km (0.057 R)
• M11: 1,881,642 km (0.085 R)
• M12: 2,258,928 km (0.091 R)
• M13: 2,389,976 km (0.027 R)
• M14: 2,591,185 km (0.079 R)
• M15: 2,867,941 km (0.071 R)
• M16: 3,831,201 km (0.083 R)
• M17: 4,266,531 km (0.107 R)
• M18: 4,469,685 km (0.032 R)
• M19: 4,675,831 km (0.082 R)
• M20: 5,140,632 km (0.049 R)
• M21: 5,356,651 km (0.069 R)
• M22: 5,531,830 km (0.096 R)
• M23: 6,022,810 km (0.047 R)
• M24: 6,113,616 km (0.074 R)
• M25: 6,667,876 km (0.075 R)
• M26: 7,286,463 km (0.097 R)
• M27: 7,873,486 km (0.036 R)
• M28: 8,374,339 km (0.074 R)
• M29: 10,533,186 km (0.088 R)
• M30: 10,807,698 km (0.107 R)
• M31: 11,419,703 km (0.118 R)
• M32: 11,645,147 km (0.119 R)
• M33: 11,701,695 km (0.041 R)
• M34: 12,619,328 km (0.052 R)
• M35: 13,145,464 km (0.043 R)
• M36: 13,678,930 km (0.076 R)
• M37: 16,386,801 km (0.061 R)
• M38: 16,704,697 km (0.032 R)
• M39: 16,896,481 km (0.08 R)
• M40: 17,153,341 km (0.055 R)
• M41: 18,324,842 km (0.057 R)
• M42: 19,053,383 km (0.065 R)
• M43: 19,589,243 km (0.057 R)
• M44: 20,265,874 km (0.113 R)
• M45: 20,744,138 km (0.095 R)
• M46: 20,812,804 km (0.084 R)
• M47: 21,781,600 km (0.108 R)
• M48: 21,851,312 km (0.099 R)
• M49: 22,061,048 km (0.115 R)
• M50: 22,552,926 km (0.049 R)
• M51: 24,122,357 km (0.031 R)
• M52: 24,339,125 km (0.119 R)
• M53: 24,701,900 km (0.112 R)
• M54: 25,212,627 km (0.085 R)
• M55: 25,948,199 km (0.042 R)
• M56: 27,818,173 km (0.081 R)
• M57: 28,349,395 km (0.108 R)
• M58: 28,807,464 km (0.105 R)
• M59: 29,885,765 km (0.074 R)
• M60: 29,963,406 km (0.065 R)
• M61: 31,134,309 km (0.099 R)
• M62: 32,320,171 km (0.113 R)
• M63: 34,005,092 km (0.105 R)
• M64: 35,389,770 km (0.074 R)
• M65: 35,554,028 km (0.037 R)
• M66: 35,636,158 km (0.119 R)
• M67: 38,046,030 km (0.095 R)
• M68: 39,143,330 km (0.12 R)
• M69: 39,994,392 km (0.112 R)
• M70: 40,593,831 km (0.032 R)
• M71: 42,061,835 km (0.084 R)
• M72: 46,210,184 km (0.074 R)
• M73: 46,929,151 km (0.094 R)
• M74: 47,289,981 km (0.113 R)
• M75: 49,199,598 km (0.115 R)
• M76: 49,474,559 km (0.103 R)
• M77: 49,566,262 km (0.118 R)
• M78: 49,657,966 km (0.12 R)
• M79: 49,749,819 km (0.074 R)
• M80: 50,302,134 km (0.117 R)
• M81: 50,486,738 km (0.092 R)
• M82: 50,671,492 km (0.061 R)
• M83: 50,763,943 km (0.119 R)
• M84: 56,126,578 km (0.064 R)
• M85: 59,409,952 km (0.107 R)
• M86: 59,800,253 km (0.085 R)
• M87: 59,995,777 km (0.047 R)
• M88: 60,093,614 km (0.073 R)
• M89: 60,583,547 km (0.118 R)
• M90: 62,854,293 km (0.12 R)
• M91: 62,953,626 km (0.066 R)
• M92: 64,751,045 km (0.085 R)
• M93: 66,970,628 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 18,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit