🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.51 AU - 0.69 AU

Year: 175 Days

Day: 38.6 Hours

Environment

Temp: 213 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.91 AU - 1.07 AU

Year: 371 Days

Day: 30.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.67 AU - 2.67 AU

Year: 1204 Days

Day: 41.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.2

Radius: 3.8

Gravity: 34.29 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 12.61 AU - 17.75 AU

Year: 22281 Days

Day: 24.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 73,387,055 km

• M1: 303,085 km (0.058 R)
• M2: 486,941 km (0.099 R)
• M3: 612,154 km (0.041 R)
• M4: 1,347,727 km (0.095 R)
• M5: 2,160,941 km (0.102 R)
• M6: 2,366,489 km (0.114 R)
• M7: 2,506,961 km (0.05 R)
• M8: 3,930,235 km (0.036 R)
• M9: 4,054,850 km (0.048 R)
• M10: 4,609,559 km (0.093 R)
• M11: 4,962,760 km (0.118 R)
• M12: 5,977,931 km (0.1 R)
• M13: 6,217,288 km (0.109 R)
• M14: 6,411,166 km (0.083 R)
• M15: 8,402,164 km (0.102 R)
• M16: 9,325,034 km (0.077 R)
• M17: 9,380,235 km (0.102 R)
• M18: 9,714,138 km (0.091 R)
• M19: 9,826,336 km (0.105 R)
• M20: 10,279,468 km (0.116 R)
• M21: 10,336,614 km (0.088 R)
• M22: 10,508,502 km (0.1 R)
• M23: 10,681,438 km (0.109 R)
• M24: 11,560,026 km (0.06 R)
• M25: 12,037,991 km (0.034 R)
• M26: 12,767,131 km (0.078 R)
• M27: 13,887,170 km (0.08 R)
• M28: 13,950,301 km (0.117 R)
• M29: 14,395,055 km (0.1 R)
• M30: 15,103,251 km (0.118 R)
• M31: 16,956,470 km (0.118 R)
• M32: 18,184,968 km (0.07 R)
• M33: 18,392,609 km (0.106 R)
• M34: 19,796,137 km (0.068 R)
• M35: 20,295,494 km (0.056 R)
• M36: 20,799,041 km (0.11 R)
• M37: 21,452,484 km (0.076 R)
• M38: 21,671,645 km (0.118 R)
• M39: 22,853,768 km (0.119 R)
• M40: 22,928,267 km (0.107 R)
• M41: 23,077,716 km (0.093 R)
• M42: 23,753,898 km (0.095 R)
• M43: 24,208,376 km (0.104 R)
• M44: 24,818,736 km (0.066 R)
• M45: 25,125,860 km (0.039 R)
• M46: 26,366,774 km (0.078 R)
• M47: 26,444,864 km (0.111 R)
• M48: 27,389,575 km (0.117 R)
• M49: 29,473,772 km (0.118 R)
• M50: 29,554,855 km (0.054 R)
• M51: 31,691,411 km (0.103 R)
• M52: 31,941,090 km (0.109 R)
• M53: 34,047,279 km (0.102 R)
• M54: 34,388,511 km (0.096 R)
• M55: 35,160,137 km (0.071 R)
• M56: 36,720,593 km (0.107 R)
• M57: 38,126,513 km (0.106 R)
• M58: 38,925,067 km (0.111 R)
• M59: 39,014,077 km (0.091 R)
• M60: 39,998,282 km (0.119 R)
• M61: 40,088,190 km (0.081 R)
• M62: 42,540,249 km (0.099 R)
• M63: 43,460,575 km (0.106 R)
• M64: 47,207,254 km (0.062 R)
• M65: 47,302,248 km (0.057 R)
• M66: 47,969,006 km (0.049 R)
• M67: 50,666,555 km (0.071 R)
• M68: 50,763,793 km (0.06 R)
• M69: 51,446,259 km (0.059 R)
• M70: 52,230,002 km (0.055 R)
• M71: 52,721,880 km (0.116 R)
• M72: 53,215,254 km (0.103 R)
• M73: 53,809,307 km (0.1 R)
• M74: 53,908,490 km (0.081 R)
• M75: 54,007,823 km (0.033 R)
• M76: 54,107,156 km (0.074 R)
• M77: 54,206,489 km (0.095 R)
• M78: 56,006,152 km (0.12 R)
• M79: 56,913,313 km (0.085 R)
• M80: 57,318,125 km (0.098 R)
• M81: 57,825,411 km (0.07 R)
• M82: 58,028,715 km (0.118 R)
• M83: 58,946,647 km (0.075 R)
• M84: 59,766,593 km (0.033 R)
• M85: 60,177,838 km (0.085 R)
• M86: 60,487,057 km (0.118 R)
• M87: 60,693,502 km (0.105 R)
• M88: 62,561,530 km (0.113 R)
• M89: 63,712,387 km (0.056 R)
• M90: 63,817,404 km (0.08 R)
• M91: 64,237,774 km (0.079 R)
• M92: 65,928,829 km (0.082 R)
• M93: 66,247,622 km (0.047 R)
• M94: 66,566,714 km (0.117 R)
• M95: 68,385,226 km (0.112 R)
• M96: 69,462,630 km (0.117 R)
• M97: 69,678,649 km (0.028 R)
• M98: 70,545,419 km (0.039 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: 238 - 13,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit