🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.51 AU - 0.57 AU

Year: 256 Days

Day: 46.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,974,726 km

• M1: 61,784 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.5

Radius: 9.2

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.16 AU - 3.86 AU

Year: 4246 Days

Day: 14 Hours

Environment

Temp: -210 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,974,726 km

• M1: 131,048 km (0.042 R)
• M2: 293,062 km (0.11 R)
• M3: 350,807 km (0.102 R)
• M4: 446,998 km (0.055 R)
• M5: 516,861 km (0.111 R)
• M6: 591,061 km (0.104 R)
• M7: 699,669 km (0.09 R)
• M8: 826,379 km (0.054 R)
• M9: 984,204 km (0.091 R)
• M10: 1,627,475 km (0.111 R)
• M11: 1,740,870 km (0.113 R)
• M12: 1,901,239 km (0.079 R)
• M13: 2,066,695 km (0.108 R)
• M14: 2,252,495 km (0.078 R)
• M15: 2,331,632 km (0.088 R)
• M16: 2,443,831 km (0.098 R)
• M17: 2,525,212 km (0.086 R)
• M18: 2,690,667 km (0.087 R)
• M19: 2,757,837 km (0.079 R)
• M20: 2,842,659 km (0.105 R)
• M21: 3,155,318 km (0.102 R)
• M22: 3,226,377 km (0.085 R)
• M23: 3,369,991 km (0.062 R)
• M24: 3,644,952 km (0.11 R)
• M25: 3,719,601 km (0.065 R)
• M26: 3,889,245 km (0.082 R)
• M27: 4,023,136 km (0.106 R)
• M28: 4,177,820 km (0.082 R)
• M29: 4,295,254 km (0.114 R)
• M30: 4,374,092 km (0.098 R)
• M31: 4,593,552 km (0.119 R)
• M32: 4,674,335 km (0.108 R)
• M33: 4,735,072 km (0.087 R)
• M34: 5,210,344 km (0.042 R)
• M35: 6,520,971 km (0.07 R)
• M36: 6,634,666 km (0.11 R)
• M37: 6,840,961 km (0.104 R)
• M38: 7,711,022 km (0.056 R)
• M39: 7,952,174 km (0.108 R)
• M40: 8,122,416 km (0.108 R)
• M41: 8,269,321 km (0.119 R)
• M42: 8,815,653 km (0.07 R)
• M43: 9,042,593 km (0.053 R)
• M44: 9,220,315 km (0.104 R)
• M45: 9,502,158 km (0.098 R)
• M46: 9,838,753 km (0.111 R)
• M47: 10,630,574 km (0.116 R)
• M48: 11,034,040 km (0.101 R)
• M49: 11,115,421 km (0.088 R)
• M50: 11,224,179 km (0.104 R)
• M51: 11,607,598 km (0.072 R)
• M52: 11,773,203 km (0.098 R)
• M53: 12,499,949 km (0.067 R)
• M54: 13,443,313 km (0.045 R)
• M55: 13,588,274 km (0.045 R)
• M56: 13,675,489 km (0.058 R)
• M57: 14,143,731 km (0.097 R)
• M58: 14,291,085 km (0.088 R)
• M59: 14,646,978 km (0.103 R)
• M60: 14,796,127 km (0.072 R)
• M61: 15,793,197 km (0.115 R)
• M62: 16,007,571 km (0.108 R)
• M63: 16,253,659 km (0.067 R)
• M64: 16,315,293 km (0.077 R)
• M65: 17,093,352 km (0.11 R)
• M66: 17,566,081 km (0.088 R)
• M67: 17,724,505 km (0.091 R)
• M68: 17,947,257 km (0.108 R)
• M69: 18,266,947 km (0.073 R)
• M70: 18,524,256 km (0.112 R)
• M71: 18,782,611 km (0.056 R)
• M72: 18,879,700 km (0.115 R)
• M73: 19,401,049 km (0.119 R)
• M74: 19,795,089 km (0.1 R)
• M75: 19,927,035 km (0.109 R)
• M76: 20,092,340 km (0.114 R)
• M77: 20,657,820 km (0.065 R)
• M78: 20,791,710 km (0.088 R)
• M79: 21,060,239 km (0.041 R)
• M80: 21,194,877 km (0.057 R)
• M81: 21,804,638 km (0.029 R)
• M82: 21,906,813 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.3

Radius: 14.9

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.27 AU - 6.23 AU

Year: 7767 Days

Day: 5.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,974,726 km

• M1: 267,780 km (0.095 R)
• M2: 429,795 km (0.107 R)
• M3: 536,458 km (0.087 R)
• M4: 908,657 km (0.11 R)
• M5: 1,006,345 km (0.107 R)
• M6: 1,231,938 km (0.047 R)
• M7: 1,612,964 km (0.104 R)
• M8: 1,734,737 km (0.1 R)
• M9: 2,031,389 km (0.088 R)
• M10: 2,299,170 km (0.104 R)
• M11: 2,460,735 km (0.12 R)
• M12: 2,747,066 km (0.091 R)
• M13: 3,222,787 km (0.104 R)
• M14: 4,832,011 km (0.066 R)
• M15: 5,406,766 km (0.088 R)
• M16: 6,358,657 km (0.048 R)
• M17: 6,555,379 km (0.117 R)
• M18: 6,787,405 km (0.097 R)
• M19: 7,022,124 km (0.056 R)
• M20: 7,123,701 km (0.12 R)
• M21: 7,603,611 km (0.091 R)
• M22: 8,058,837 km (0.065 R)
• M23: 8,165,052 km (0.079 R)
• M24: 8,415,030 km (0.106 R)
• M25: 8,885,964 km (0.079 R)
• M26: 9,627,221 km (0.091 R)
• M27: 10,005,405 km (0.049 R)
• M28: 10,157,995 km (0.063 R)
• M29: 10,273,035 km (0.109 R)
• M30: 10,698,342 km (0.066 R)
• M31: 10,972,106 km (0.072 R)
• M32: 11,606,551 km (0.078 R)
• M33: 11,887,944 km (0.102 R)
• M34: 12,293,654 km (0.103 R)
• M35: 12,539,443 km (0.05 R)
• M36: 12,869,606 km (0.049 R)
• M37: 13,244,498 km (0.112 R)
• M38: 13,707,653 km (0.088 R)
• M39: 14,606,586 km (0.099 R)
• M40: 15,260,329 km (0.105 R)
• M41: 15,612,931 km (0.105 R)
• M42: 16,191,726 km (0.106 R)
• M43: 16,687,044 km (0.106 R)
• M44: 17,095,895 km (0.086 R)
• M45: 17,232,927 km (0.091 R)
• M46: 17,416,334 km (0.119 R)
• M47: 17,784,793 km (0.042 R)
• M48: 18,670,562 km (0.105 R)
• M49: 19,047,848 km (0.096 R)
• M50: 19,142,544 km (0.073 R)
• M51: 21,412,990 km (0.089 R)
• M52: 21,907,112 km (0.117 R)
• M53: 22,056,112 km (0.045 R)
• M54: 22,305,043 km (0.05 R)
• M55: 24,022,875 km (0.114 R)
• M56: 24,176,512 km (0.098 R)
• M57: 24,742,740 km (0.084 R)
• M58: 24,897,873 km (0.117 R)
• M59: 25,001,395 km (0.088 R)
• M60: 25,417,277 km (0.066 R)
• M61: 26,572,920 km (0.084 R)
• M62: 26,784,900 km (0.111 R)
• M63: 27,157,100 km (0.067 R)
• M64: 27,799,324 km (0.068 R)
• M65: 28,663,251 km (0.04 R)
• M66: 29,371,896 km (0.061 R)
• M67: 30,031,025 km (0.091 R)
• M68: 30,141,278 km (0.072 R)
• M69: 30,639,439 km (0.115 R)
• M70: 33,628,255 km (0.051 R)
• M71: 34,664,220 km (0.106 R)
• M72: 35,710,807 km (0.102 R)
• M73: 35,827,643 km (0.1 R)
• M74: 36,179,198 km (0.103 R)
• M75: 36,885,749 km (0.097 R)
• M76: 37,003,931 km (0.027 R)
• M77: 37,122,263 km (0.074 R)
• M78: 38,192,935 km (0.095 R)
• M79: 39,092,766 km (0.075 R)
• M80: 39,213,342 km (0.038 R)
• M81: 40,121,102 km (0.12 R)
• M82: 40,791,300 km (0.092 R)
• M83: 40,974,707 km (0.091 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: 488 - 14,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit