🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.68 AU - 0.74 AU

Year: 212 Days

Day: 37.7 Hours

Environment

Temp: 170 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,145,358 km

• M1: 59,690 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.66 AU - 2.64 AU

Year: 1118 Days

Day: 15.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.94 AU - 2.42 AU

Year: 1142 Days

Day: 20.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.2 AU - 3.26 AU

Year: 2059 Days

Day: 46.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,145,358 km

• M1: 799,002 km (0.077 R)

Asteroid Belt

Center: 5.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.5

Radius: 14.7

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.52 AU - 7.24 AU

Year: 6402 Days

Day: 5.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 22,145,358 km

• M1: 183,557 km (0.094 R)
• M2: 343,626 km (0.076 R)
• M3: 444,156 km (0.072 R)
• M4: 541,095 km (0.116 R)
• M5: 875,297 km (0.038 R)
• M6: 1,030,580 km (0.116 R)
• M7: 1,144,125 km (0.101 R)
• M8: 1,262,307 km (0.104 R)
• M9: 1,440,777 km (0.066 R)
• M10: 1,855,014 km (0.063 R)
• M11: 2,076,418 km (0.081 R)
• M12: 2,174,106 km (0.106 R)
• M13: 2,615,719 km (0.1 R)
• M14: 3,311,947 km (0.087 R)
• M15: 3,622,213 km (0.089 R)
• M16: 3,982,595 km (0.048 R)
• M17: 4,523,989 km (0.09 R)
• M18: 5,334,660 km (0.118 R)
• M19: 5,515,973 km (0.068 R)
• M20: 5,815,019 km (0.034 R)
• M21: 5,978,230 km (0.091 R)
• M22: 6,333,226 km (0.109 R)
• M23: 7,591,494 km (0.05 R)
• M24: 8,288,620 km (0.076 R)
• M25: 8,791,568 km (0.063 R)
• M26: 8,925,607 km (0.053 R)
• M27: 9,468,648 km (0.08 R)
• M28: 10,558,169 km (0.079 R)
• M29: 10,987,814 km (0.047 R)
• M30: 12,371,295 km (0.052 R)
• M31: 12,672,735 km (0.08 R)
• M32: 12,854,795 km (0.057 R)
• M33: 13,190,792 km (0.037 R)
• M34: 13,809,080 km (0.09 R)
• M35: 14,121,889 km (0.115 R)
• M36: 14,563,652 km (0.07 R)
• M37: 15,106,393 km (0.101 R)
• M38: 15,331,687 km (0.084 R)
• M39: 15,883,704 km (0.084 R)
• M40: 16,907,103 km (0.03 R)
• M41: 17,443,710 km (0.044 R)
• M42: 18,156,544 km (0.105 R)
• M43: 18,327,684 km (0.107 R)
• M44: 18,637,052 km (0.102 R)
• M45: 18,740,574 km (0.099 R)
• M46: 19,470,462 km (0.116 R)
• M47: 19,575,629 km (0.051 R)
• M48: 19,786,263 km (0.087 R)
• M49: 20,743,540 km (0.072 R)
• M50: 20,922,459 km (0.117 R)
• M51: 21,390,102 km (0.029 R)
• M52: 21,679,723 km (0.065 R)
• M53: 23,518,580 km (0.071 R)
• M54: 23,967,224 km (0.108 R)
• M55: 24,532,256 km (0.105 R)
• M56: 25,636,886 km (0.035 R)
• M57: 25,790,523 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.6

Radius: 12.2

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.89 AU - 8.29 AU

Year: 6697 Days

Day: 10.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 22,145,358 km

• M1: 170,542 km (0.109 R)
• M2: 341,083 km (0.06 R)
• M3: 420,071 km (0.07 R)
• M4: 716,125 km (0.085 R)
• M5: 868,116 km (0.105 R)
• M6: 1,194,539 km (0.11 R)
• M7: 1,340,995 km (0.088 R)
• M8: 1,652,757 km (0.11 R)
• M9: 1,973,196 km (0.08 R)
• M10: 2,104,094 km (0.118 R)
• M11: 2,223,024 km (0.071 R)
• M12: 2,467,766 km (0.082 R)
• M13: 2,593,578 km (0.119 R)
• M14: 3,306,113 km (0.088 R)
• M15: 3,693,571 km (0.083 R)
• M16: 4,003,089 km (0.105 R)
• M17: 4,170,340 km (0.05 R)
• M18: 4,589,214 km (0.092 R)
• M19: 4,902,322 km (0.109 R)
• M20: 4,981,759 km (0.097 R)
• M21: 5,101,587 km (0.059 R)
• M22: 5,446,709 km (0.109 R)
• M23: 5,715,686 km (0.103 R)
• M24: 6,202,477 km (0.058 R)
• M25: 6,353,272 km (0.046 R)
• M26: 6,592,778 km (0.116 R)
• M27: 6,835,276 km (0.093 R)
• M28: 7,741,839 km (0.112 R)
• M29: 7,857,778 km (0.111 R)
• M30: 8,021,139 km (0.107 R)
• M31: 8,256,456 km (0.114 R)
• M32: 8,351,301 km (0.066 R)
• M33: 8,710,037 km (0.102 R)
• M34: 8,806,527 km (0.049 R)
• M35: 9,741,215 km (0.08 R)
• M36: 10,501,471 km (0.082 R)
• M37: 10,604,245 km (0.062 R)
• M38: 10,733,348 km (0.089 R)
• M39: 10,810,989 km (0.08 R)
• M40: 10,940,691 km (0.103 R)
• M41: 11,071,140 km (0.098 R)
• M42: 11,228,218 km (0.095 R)
• M43: 11,333,385 km (0.059 R)
• M44: 11,730,717 km (0.101 R)
• M45: 12,484,541 km (0.057 R)
• M46: 12,593,448 km (0.082 R)
• M47: 13,420,874 km (0.098 R)
• M48: 13,728,746 km (0.069 R)
• M49: 14,010,589 km (0.069 R)
• M50: 14,152,258 km (0.055 R)
• M51: 14,265,952 km (0.036 R)
• M52: 14,580,108 km (0.086 R)
• M53: 15,070,190 km (0.103 R)
• M54: 15,653,622 km (0.088 R)
• M55: 16,512,763 km (0.099 R)
• M56: 16,602,521 km (0.074 R)
• M57: 17,417,680 km (0.072 R)
• M58: 17,784,195 km (0.118 R)
• M59: 18,338,754 km (0.11 R)
• M60: 18,773,934 km (0.091 R)
• M61: 19,149,724 km (0.073 R)
• M62: 19,654,617 km (0.059 R)
• M63: 20,420,259 km (0.119 R)
• M64: 20,903,759 km (0.065 R)
• M65: 21,033,311 km (0.103 R)
• M66: 21,293,163 km (0.088 R)
• M67: 21,423,612 km (0.088 R)
• M68: 22,079,449 km (0.08 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 18,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit