🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.88 AU - 0.92 AU

Year: 384 Days

Day: 19.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,855,151 km

• M1: 799,900 km (0.073 R)

Asteroid Belt

Center: 2.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.1

Radius: 14.6

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.34 AU - 4.56 AU

Year: 3530 Days

Day: 13.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 33,855,151 km

• M1: 895,343 km (0.078 R)
• M2: 1,162,375 km (0.036 R)
• M3: 1,427,164 km (0.098 R)
• M4: 1,696,889 km (0.063 R)
• M5: 1,822,252 km (0.058 R)
• M6: 1,999,974 km (0.115 R)
• M7: 2,099,457 km (0.078 R)
• M8: 2,286,304 km (0.053 R)
• M9: 2,390,574 km (0.098 R)
• M10: 2,586,248 km (0.034 R)
• M11: 2,787,308 km (0.1 R)
• M12: 3,263,926 km (0.077 R)
• M13: 3,362,362 km (0.101 R)
• M14: 3,461,844 km (0.119 R)
• M15: 3,602,915 km (0.101 R)
• M16: 3,890,741 km (0.066 R)
• M17: 3,995,460 km (0.054 R)
• M18: 4,912,046 km (0.098 R)
• M19: 5,278,262 km (0.052 R)
• M20: 5,724,662 km (0.081 R)
• M21: 5,868,276 km (0.091 R)
• M22: 6,013,086 km (0.053 R)
• M23: 6,281,615 km (0.083 R)
• M24: 6,504,216 km (0.079 R)
• M25: 7,709,526 km (0.117 R)
• M26: 7,841,920 km (0.098 R)
• M27: 8,351,600 km (0.107 R)
• M28: 8,983,053 km (0.094 R)
• M29: 9,122,329 km (0.117 R)
• M30: 9,318,751 km (0.095 R)
• M31: 9,658,487 km (0.119 R)
• M32: 9,887,222 km (0.064 R)
• M33: 10,031,285 km (0.114 R)
• M34: 10,761,323 km (0.083 R)
• M35: 11,177,803 km (0.04 R)
• M36: 11,751,362 km (0.085 R)
• M37: 12,303,826 km (0.118 R)
• M38: 12,396,727 km (0.104 R)
• M39: 12,489,777 km (0.054 R)
• M40: 13,085,027 km (0.04 R)
• M41: 13,275,016 km (0.108 R)
• M42: 13,465,753 km (0.088 R)
• M43: 13,914,547 km (0.086 R)
• M44: 14,108,426 km (0.062 R)
• M45: 14,335,814 km (0.101 R)
• M46: 14,959,039 km (0.11 R)
• M47: 15,290,548 km (0.092 R)
• M48: 15,893,577 km (0.11 R)
• M49: 16,265,926 km (0.04 R)
• M50: 16,675,375 km (0.079 R)
• M51: 16,881,372 km (0.079 R)
• M52: 17,192,086 km (0.059 R)
• M53: 17,574,309 km (0.085 R)
• M54: 17,784,045 km (0.12 R)
• M55: 18,276,521 km (0.088 R)
• M56: 18,737,881 km (0.077 R)
• M57: 19,527,459 km (0.059 R)
• M58: 19,635,917 km (0.108 R)
• M59: 20,658,568 km (0.102 R)
• M60: 20,769,121 km (0.089 R)
• M61: 20,953,875 km (0.083 R)
• M62: 22,149,162 km (0.118 R)
• M63: 22,755,183 km (0.064 R)
• M64: 22,945,621 km (0.03 R)
• M65: 23,098,510 km (0.098 R)
• M66: 23,405,036 km (0.098 R)
• M67: 23,635,865 km (0.107 R)
• M68: 24,216,155 km (0.088 R)
• M69: 24,762,188 km (0.095 R)
• M70: 24,918,817 km (0.118 R)
• M71: 25,154,583 km (0.057 R)
• M72: 26,025,242 km (0.063 R)
• M73: 26,224,507 km (0.071 R)
• M74: 26,785,050 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.2

Radius: 11.1

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.44 AU - 7 AU

Year: 6974 Days

Day: 6.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,855,151 km

• M1: 233,373 km (0.047 R)
• M2: 358,885 km (0.099 R)
• M3: 561,142 km (0.099 R)
• M4: 775,964 km (0.047 R)
• M5: 1,334,712 km (0.09 R)
• M6: 1,539,661 km (0.085 R)
• M7: 1,663,977 km (0.092 R)
• M8: 1,923,230 km (0.113 R)
• M9: 2,864,650 km (0.087 R)
• M10: 3,244,778 km (0.114 R)
• M11: 3,905,851 km (0.116 R)
• M12: 4,633,944 km (0.099 R)
• M13: 4,711,585 km (0.039 R)
• M14: 4,816,004 km (0.067 R)
• M15: 4,973,980 km (0.074 R)
• M16: 5,133,601 km (0.081 R)
• M17: 7,119,662 km (0.045 R)
• M18: 7,360,365 km (0.106 R)
• M19: 7,788,065 km (0.052 R)
• M20: 9,446,956 km (0.102 R)
• M21: 9,744,955 km (0.09 R)
• M22: 10,282,310 km (0.077 R)
• M23: 10,520,470 km (0.058 R)
• M24: 11,176,008 km (0.098 R)
• M25: 11,561,671 km (0.097 R)
• M26: 12,023,031 km (0.103 R)
• M27: 12,490,525 km (0.078 R)
• M28: 13,037,305 km (0.118 R)
• M29: 13,295,212 km (0.085 R)
• M30: 13,369,263 km (0.079 R)
• M31: 13,778,562 km (0.037 R)
• M32: 14,041,256 km (0.09 R)
• M33: 14,154,352 km (0.112 R)
• M34: 14,229,899 km (0.072 R)
• M35: 14,343,444 km (0.063 R)
• M36: 14,915,955 km (0.102 R)
• M37: 14,992,848 km (0.119 R)
• M38: 15,069,891 km (0.12 R)
• M39: 15,769,112 km (0.072 R)
• M40: 15,847,501 km (0.109 R)
• M41: 16,837,839 km (0.053 R)
• M42: 16,958,115 km (0.089 R)
• M43: 17,118,784 km (0.042 R)
• M44: 17,482,157 km (0.091 R)
• M45: 17,766,692 km (0.118 R)
• M46: 18,052,573 km (0.118 R)
• M47: 18,134,553 km (0.108 R)
• M48: 18,587,685 km (0.094 R)
• M49: 19,463,281 km (0.099 R)
• M50: 20,012,006 km (0.05 R)
• M51: 20,096,828 km (0.112 R)
• M52: 20,224,286 km (0.115 R)
• M53: 20,523,033 km (0.12 R)
• M54: 20,608,603 km (0.095 R)
• M55: 21,340,884 km (0.092 R)
• M56: 22,125,675 km (0.084 R)
• M57: 22,565,642 km (0.051 R)
• M58: 22,654,054 km (0.093 R)
• M59: 23,320,363 km (0.075 R)
• M60: 24,038,283 km (0.065 R)
• M61: 24,900,117 km (0.049 R)
• M62: 25,037,148 km (0.094 R)
• M63: 25,311,960 km (0.053 R)
• M64: 25,726,047 km (0.034 R)
• M65: 26,328,028 km (0.104 R)
• M66: 26,607,477 km (0.073 R)
• M67: 27,404,535 km (0.083 R)
• M68: 27,687,724 km (0.042 R)
• M69: 28,161,949 km (0.097 R)
• M70: 29,648,952 km (0.077 R)
• M71: 29,988,240 km (0.113 R)
• M72: 32,001,229 km (0.101 R)
• M73: 32,100,561 km (0.113 R)
• M74: 32,349,343 km (0.096 R)
• M75: 32,948,931 km (0.088 R)
• M76: 33,199,807 km (0.098 R)
• M77: 33,300,336 km (0.105 R)
• M78: 33,451,430 km (0.031 R)
• M79: 33,653,088 km (0.109 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 14,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit