🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.59 AU - 0.87 AU

Year: 224 Days

Day: 13.6 Hours

Environment

Temp: 166 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,378,103 km

• M1: 361,578 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.66 AU - 2.12 AU

Year: 935 Days

Day: 12.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.1

Radius: 10.6

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.68 AU - 6.6 AU

Year: 4820 Days

Day: 6.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,378,103 km

• M1: 153,787 km (0.098 R)
• M2: 253,120 km (0.108 R)
• M3: 405,560 km (0.057 R)
• M4: 485,295 km (0.116 R)
• M5: 749,635 km (0.11 R)
• M6: 826,379 km (0.048 R)
• M7: 892,501 km (0.098 R)
• M8: 974,481 km (0.029 R)
• M9: 1,073,514 km (0.062 R)
• M10: 1,176,138 km (0.104 R)
• M11: 1,488,349 km (0.117 R)
• M12: 1,739,674 km (0.099 R)
• M13: 1,861,746 km (0.107 R)
• M14: 2,417,502 km (0.119 R)
• M15: 2,613,924 km (0.086 R)
• M16: 3,043,569 km (0.045 R)
• M17: 3,191,820 km (0.117 R)
• M18: 3,277,540 km (0.101 R)
• M19: 3,385,998 km (0.111 R)
• M20: 3,831,351 km (0.097 R)
• M21: 4,130,846 km (0.059 R)
• M22: 4,224,644 km (0.086 R)
• M23: 4,319,040 km (0.049 R)
• M24: 4,630,952 km (0.032 R)
• M25: 4,875,843 km (0.089 R)
• M26: 5,558,458 km (0.11 R)
• M27: 6,056,769 km (0.083 R)
• M28: 6,351,776 km (0.09 R)
• M29: 7,011,951 km (0.099 R)
• M30: 7,208,673 km (0.074 R)
• M31: 7,378,765 km (0.064 R)
• M32: 7,751,862 km (0.096 R)
• M33: 7,926,144 km (0.055 R)
• M34: 8,013,808 km (0.08 R)
• M35: 8,131,093 km (0.095 R)
• M36: 8,219,505 km (0.07 R)
• M37: 8,726,343 km (0.079 R)
• M38: 8,938,174 km (0.081 R)
• M39: 9,151,500 km (0.117 R)
• M40: 9,366,622 km (0.112 R)
• M41: 9,770,686 km (0.115 R)
• M42: 9,927,464 km (0.038 R)
• M43: 10,085,290 km (0.12 R)
• M44: 10,180,285 km (0.118 R)
• M45: 11,344,007 km (0.112 R)
• M46: 11,908,140 km (0.102 R)
• M47: 14,290,486 km (0.116 R)
• M48: 15,189,121 km (0.073 R)
• M49: 15,736,948 km (0.078 R)
• M50: 15,884,152 km (0.12 R)
• M51: 16,105,856 km (0.052 R)
• M52: 16,180,057 km (0.118 R)
• M53: 16,515,007 km (0.051 R)
• M54: 16,589,805 km (0.055 R)
• M55: 16,739,553 km (0.106 R)
• M56: 17,153,939 km (0.068 R)
• M57: 17,305,482 km (0.107 R)
• M58: 17,762,802 km (0.093 R)
• M59: 19,433,811 km (0.095 R)
• M60: 19,512,798 km (0.108 R)
• M61: 20,028,612 km (0.097 R)
• M62: 20,188,233 km (0.118 R)
• M63: 21,033,012 km (0.059 R)
• M64: 22,673,951 km (0.079 R)
• M65: 23,048,843 km (0.062 R)
• M66: 23,341,905 km (0.117 R)
• M67: 23,509,904 km (0.118 R)
• M68: 23,847,097 km (0.115 R)
• M69: 23,973,956 km (0.087 R)
• M70: 24,185,787 km (0.093 R)
• M71: 24,526,272 km (0.099 R)
• M72: 25,211,729 km (0.064 R)
• M73: 27,085,143 km (0.087 R)
• M74: 27,305,950 km (0.12 R)
• M75: 27,616,066 km (0.11 R)
• M76: 29,229,030 km (0.095 R)
• M77: 29,864,522 km (0.105 R)
• M78: 30,183,914 km (0.07 R)
• M79: 30,596,355 km (0.097 R)
• M80: 30,734,135 km (0.091 R)
• M81: 30,826,287 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.2

Radius: 12.8

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.54 AU - 6.74 AU

Year: 5476 Days

Day: 13.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,378,103 km

• M1: 164,408 km (0.107 R)
• M2: 250,277 km (0.111 R)
• M3: 446,400 km (0.093 R)
• M4: 597,643 km (0.11 R)
• M5: 693,087 km (0.115 R)
• M6: 781,649 km (0.083 R)
• M7: 1,029,084 km (0.038 R)
• M8: 1,117,496 km (0.095 R)
• M9: 1,432,100 km (0.092 R)
• M10: 2,125,337 km (0.085 R)
• M11: 2,558,423 km (0.048 R)
• M12: 2,764,569 km (0.088 R)
• M13: 3,193,466 km (0.098 R)
• M14: 3,416,067 km (0.091 R)
• M15: 3,782,881 km (0.106 R)
• M16: 3,876,530 km (0.103 R)
• M17: 4,090,305 km (0.119 R)
• M18: 4,455,324 km (0.054 R)
• M19: 4,830,814 km (0.1 R)
• M20: 5,242,957 km (0.042 R)
• M21: 5,720,174 km (0.1 R)
• M22: 6,128,726 km (0.118 R)
• M23: 6,239,129 km (0.106 R)
• M24: 6,350,430 km (0.107 R)
• M25: 6,945,231 km (0.072 R)
• M26: 7,089,443 km (0.11 R)
• M27: 7,587,604 km (0.07 R)
• M28: 8,555,801 km (0.052 R)
• M29: 9,180,672 km (0.106 R)
• M30: 11,108,988 km (0.068 R)
• M31: 11,790,407 km (0.095 R)
• M32: 11,928,186 km (0.109 R)
• M33: 12,766,981 km (0.117 R)
• M34: 14,427,518 km (0.104 R)
• M35: 14,649,222 km (0.11 R)
• M36: 15,208,120 km (0.086 R)
• M37: 15,546,809 km (0.096 R)
• M38: 15,698,202 km (0.077 R)
• M39: 15,926,189 km (0.119 R)
• M40: 16,078,779 km (0.044 R)
• M41: 16,193,521 km (0.094 R)
• M42: 17,356,046 km (0.085 R)
• M43: 17,789,132 km (0.106 R)
• M44: 17,987,050 km (0.1 R)
• M45: 18,225,658 km (0.077 R)
• M46: 18,305,394 km (0.106 R)
• M47: 18,585,591 km (0.101 R)
• M48: 19,556,630 km (0.082 R)
• M49: 20,089,648 km (0.111 R)
• M50: 20,171,926 km (0.084 R)
• M51: 20,502,837 km (0.099 R)
• M52: 20,752,067 km (0.062 R)
• M53: 21,085,969 km (0.12 R)
• M54: 21,421,667 km (0.094 R)
• M55: 21,590,264 km (0.101 R)
• M56: 22,055,962 km (0.076 R)
• M57: 23,299,719 km (0.054 R)
• M58: 24,258,342 km (0.098 R)
• M59: 24,566,065 km (0.081 R)
• M60: 25,096,688 km (0.099 R)
• M61: 25,185,400 km (0.105 R)
• M62: 25,497,012 km (0.106 R)
• M63: 25,899,580 km (0.053 R)
• M64: 26,529,986 km (0.102 R)
• M65: 26,892,461 km (0.086 R)
• M66: 27,028,745 km (0.087 R)
• M67: 27,210,955 km (0.089 R)
• M68: 27,302,210 km (0.099 R)
• M69: 27,393,614 km (0.086 R)
• M70: 27,943,685 km (0.07 R)
• M71: 28,590,247 km (0.046 R)
• M72: 28,775,898 km (0.078 R)
• M73: 29,148,248 km (0.11 R)
• M74: 29,428,744 km (0.099 R)
• M75: 29,569,216 km (0.086 R)
• M76: 29,850,909 km (0.088 R)
• M77: 30,559,255 km (0.04 R)
• M78: 31,034,377 km (0.111 R)
• M79: 31,896,061 km (0.118 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 10,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit