🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.56 AU - 0.86 AU

Year: 230 Days

Day: 23.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.78 AU - 2.4 AU

Year: 1163 Days

Day: 17.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.6

Radius: 13.2

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.57 AU - 6.51 AU

Year: 5715 Days

Day: 10.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 59,250,328 km

• M1: 179,069 km (0.098 R)
• M2: 272,268 km (0.089 R)
• M3: 396,734 km (0.101 R)
• M4: 557,701 km (0.074 R)
• M5: 643,720 km (0.102 R)
• M6: 744,698 km (0.096 R)
• M7: 1,083,687 km (0.109 R)
• M8: 1,207,704 km (0.082 R)
• M9: 1,584,092 km (0.099 R)
• M10: 2,095,268 km (0.113 R)
• M11: 2,702,635 km (0.084 R)
• M12: 2,954,408 km (0.047 R)
• M13: 3,083,063 km (0.079 R)
• M14: 3,668,738 km (0.077 R)
• M15: 3,824,918 km (0.102 R)
• M16: 4,018,947 km (0.107 R)
• M17: 4,108,257 km (0.105 R)
• M18: 4,252,619 km (0.095 R)
• M19: 4,676,878 km (0.101 R)
• M20: 4,865,671 km (0.119 R)
• M21: 5,076,305 km (0.107 R)
• M22: 5,388,216 km (0.118 R)
• M23: 5,626,226 km (0.054 R)
• M24: 5,726,457 km (0.058 R)
• M25: 5,827,286 km (0.108 R)
• M26: 6,591,881 km (0.12 R)
• M27: 6,740,132 km (0.1 R)
• M28: 6,975,300 km (0.108 R)
• M29: 8,351,451 km (0.109 R)
• M30: 8,859,784 km (0.08 R)
• M31: 9,592,963 km (0.076 R)
• M32: 9,857,901 km (0.1 R)
• M33: 10,198,685 km (0.116 R)
• M34: 10,667,226 km (0.117 R)
• M35: 10,766,708 km (0.118 R)
• M36: 10,891,623 km (0.046 R)
• M37: 11,193,361 km (0.11 R)
• M38: 11,907,991 km (0.118 R)
• M39: 12,349,304 km (0.091 R)
• M40: 12,506,232 km (0.098 R)
• M41: 13,114,198 km (0.072 R)
• M42: 13,894,650 km (0.105 R)
• M43: 14,003,408 km (0.108 R)
• M44: 14,359,152 km (0.089 R)
• M45: 14,607,035 km (0.032 R)
• M46: 14,773,239 km (0.087 R)
• M47: 15,191,215 km (0.099 R)
• M48: 15,359,513 km (0.082 R)
• M49: 16,038,986 km (0.106 R)
• M50: 16,296,444 km (0.077 R)
• M51: 16,439,908 km (0.05 R)
• M52: 16,641,716 km (0.083 R)
• M53: 17,047,575 km (0.115 R)
• M54: 17,574,159 km (0.088 R)
• M55: 18,493,887 km (0.032 R)
• M56: 18,673,554 km (0.068 R)
• M57: 18,793,831 km (0.062 R)
• M58: 19,125,639 km (0.12 R)
• M59: 19,825,907 km (0.113 R)
• M60: 20,627,452 km (0.076 R)
• M61: 20,907,350 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737

Radius: 8.6

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.9 AU - 11.26 AU

Year: 13249 Days

Day: 5.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,250,328 km

• M1: 112,198 km (0.107 R)
• M2: 204,949 km (0.12 R)
• M3: 274,213 km (0.066 R)
• M4: 597,943 km (0.07 R)
• M5: 652,845 km (0.118 R)
• M6: 728,990 km (0.101 R)
• M7: 849,118 km (0.061 R)
• M8: 976,126 km (0.077 R)
• M9: 1,445,265 km (0.084 R)
• M10: 1,811,481 km (0.085 R)
• M11: 1,921,435 km (0.043 R)
• M12: 2,206,120 km (0.041 R)
• M13: 2,264,613 km (0.102 R)
• M14: 2,783,717 km (0.096 R)
• M15: 2,911,175 km (0.076 R)
• M16: 2,975,651 km (0.06 R)
• M17: 3,073,189 km (0.089 R)
• M18: 3,171,924 km (0.029 R)
• M19: 3,440,302 km (0.044 R)
• M20: 3,611,891 km (0.11 R)
• M21: 3,999,050 km (0.12 R)
• M22: 4,071,007 km (0.032 R)
• M23: 4,399,673 km (0.096 R)
• M24: 4,889,606 km (0.038 R)
• M25: 5,596,456 km (0.068 R)
• M26: 6,630,776 km (0.104 R)
• M27: 7,677,961 km (0.115 R)
• M28: 8,776,009 km (0.119 R)
• M29: 9,011,028 km (0.09 R)
• M30: 9,343,285 km (0.051 R)
• M31: 9,825,139 km (0.048 R)
• M32: 9,971,296 km (0.04 R)
• M33: 10,963,878 km (0.099 R)
• M34: 11,166,284 km (0.053 R)
• M35: 11,267,861 km (0.057 R)
• M36: 11,420,900 km (0.115 R)
• M37: 11,523,225 km (0.081 R)
• M38: 11,780,533 km (0.114 R)
• M39: 11,884,055 km (0.115 R)
• M40: 12,039,786 km (0.095 R)
• M41: 12,353,343 km (0.044 R)
• M42: 13,906,468 km (0.082 R)
• M43: 14,015,825 km (0.107 R)
• M44: 14,511,592 km (0.103 R)
• M45: 16,435,720 km (0.051 R)
• M46: 17,251,178 km (0.119 R)
• M47: 18,498,824 km (0.071 R)
• M48: 18,619,101 km (0.083 R)
• M49: 18,800,114 km (0.092 R)
• M50: 19,591,188 km (0.07 R)
• M51: 19,652,523 km (0.118 R)
• M52: 20,269,016 km (0.1 R)
• M53: 22,476,631 km (0.05 R)
• M54: 23,186,024 km (0.077 R)
• M55: 23,380,801 km (0.078 R)
• M56: 23,902,748 km (0.114 R)
• M57: 25,961,663 km (0.118 R)
• M58: 26,705,763 km (0.073 R)
• M59: 27,046,397 km (0.117 R)
• M60: 29,751,875 km (0.112 R)
• M61: 32,760,438 km (0.102 R)
• M62: 33,490,924 km (0.076 R)
• M63: 33,564,227 km (0.113 R)
• M64: 34,374,449 km (0.096 R)
• M65: 36,466,127 km (0.095 R)
• M66: 37,147,096 km (0.11 R)
• M67: 37,755,959 km (0.05 R)
• M68: 38,291,370 km (0.1 R)
• M69: 40,302,265 km (0.027 R)
• M70: 41,084,811 km (0.056 R)
• M71: 41,241,889 km (0.104 R)
• M72: 41,556,643 km (0.09 R)
• M73: 42,505,841 km (0.083 R)
• M74: 43,062,944 km (0.119 R)
• M75: 43,382,186 km (0.104 R)
• M76: 45,802,530 km (0.11 R)
• M77: 46,046,973 km (0.059 R)
• M78: 48,100,802 km (0.055 R)
• M79: 48,432,161 km (0.028 R)
• M80: 49,180,450 km (0.079 R)
• M81: 49,263,925 km (0.116 R)
• M82: 50,857,143 km (0.041 R)
• M83: 52,211,901 km (0.056 R)
• M84: 52,297,022 km (0.102 R)
• M85: 53,664,347 km (0.096 R)
• M86: 54,697,619 km (0.113 R)
• M87: 56,871,276 km (0.118 R)
• M88: 57,397,113 km (0.105 R)
• M89: 57,572,741 km (0.034 R)
• M90: 58,718,810 km (0.092 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 18,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit