🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.8 AU - 0.94 AU

Year: 293 Days

Day: 36.2 Hours

Environment

Temp: 108 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.1 AU - 1.26 AU

Year: 464 Days

Day: 14.9 Hours

Environment

Temp: 0 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 34,185,853 km

• M1: 16,605 km (0.113 R)
• M2: 109,954 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.58 AU - 2.3 AU

Year: 977 Days

Day: 27.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,185,853 km

• M1: 394,190 km (0.088 R)

Asteroid Belt

Center: 4.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.8

Radius: 14.1

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.17 AU - 6.57 AU

Year: 5814 Days

Day: 5.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 34,185,853 km

• M1: 192,383 km (0.073 R)
• M2: 291,716 km (0.111 R)
• M3: 568,023 km (0.081 R)
• M4: 722,109 km (0.101 R)
• M5: 892,351 km (0.118 R)
• M6: 1,086,978 km (0.057 R)
• M7: 1,265,598 km (0.064 R)
• M8: 1,814,772 km (0.118 R)
• M9: 2,153,312 km (0.116 R)
• M10: 2,446,823 km (0.098 R)
• M11: 2,658,953 km (0.107 R)
• M12: 2,794,638 km (0.087 R)
• M13: 2,932,717 km (0.066 R)
• M14: 3,390,187 km (0.104 R)
• M15: 3,702,846 km (0.114 R)
• M16: 4,244,840 km (0.11 R)
• M17: 4,582,332 km (0.109 R)
• M18: 4,680,469 km (0.103 R)
• M19: 5,490,242 km (0.107 R)
• M20: 5,612,015 km (0.045 R)
• M21: 6,018,472 km (0.098 R)
• M22: 7,295,290 km (0.101 R)
• M23: 7,487,224 km (0.12 R)
• M24: 7,797,789 km (0.117 R)
• M25: 7,954,568 km (0.075 R)
• M26: 8,112,543 km (0.096 R)
• M27: 8,532,165 km (0.11 R)
• M28: 8,673,685 km (0.095 R)
• M29: 8,775,261 km (0.105 R)
• M30: 9,288,831 km (0.052 R)
• M31: 9,497,071 km (0.051 R)
• M32: 9,685,864 km (0.116 R)
• M33: 10,496,385 km (0.112 R)
• M34: 10,888,032 km (0.105 R)
• M35: 10,975,846 km (0.113 R)
• M36: 11,107,791 km (0.077 R)
• M37: 11,284,616 km (0.03 R)
• M38: 11,551,499 km (0.076 R)
• M39: 11,640,958 km (0.029 R)
• M40: 12,159,913 km (0.104 R)
• M41: 12,433,677 km (0.09 R)
• M42: 12,571,307 km (0.105 R)
• M43: 12,732,574 km (0.107 R)
• M44: 13,407,859 km (0.047 R)
• M45: 13,596,202 km (0.107 R)
• M46: 13,785,444 km (0.059 R)
• M47: 14,406,574 km (0.112 R)
• M48: 14,575,321 km (0.081 R)
• M49: 14,672,110 km (0.063 R)
• M50: 14,817,669 km (0.075 R)
• M51: 15,429,225 km (0.12 R)
• M52: 15,602,011 km (0.074 R)
• M53: 15,800,078 km (0.078 R)
• M54: 16,299,286 km (0.082 R)
• M55: 17,083,329 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.9

Radius: 11.1

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.35 AU - 7.07 AU

Year: 6286 Days

Day: 14.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 34,185,853 km

• M1: 162,463 km (0.11 R)
• M2: 272,567 km (0.044 R)
• M3: 400,324 km (0.115 R)
• M4: 541,843 km (0.095 R)
• M5: 741,856 km (0.09 R)
• M6: 1,134,999 km (0.096 R)
• M7: 1,483,263 km (0.098 R)
• M8: 1,679,087 km (0.104 R)
• M9: 2,235,890 km (0.084 R)
• M10: 2,378,606 km (0.04 R)
• M11: 2,545,707 km (0.08 R)
• M12: 2,652,071 km (0.056 R)
• M13: 3,344,709 km (0.118 R)
• M14: 3,461,545 km (0.042 R)
• M15: 3,532,305 km (0.068 R)
• M16: 3,992,019 km (0.075 R)
• M17: 4,216,566 km (0.104 R)
• M18: 4,730,285 km (0.119 R)
• M19: 4,888,260 km (0.092 R)
• M20: 6,157,448 km (0.116 R)
• M21: 6,563,158 km (0.038 R)
• M22: 6,769,304 km (0.098 R)
• M23: 6,888,084 km (0.053 R)
• M24: 7,218,247 km (0.099 R)
• M25: 7,339,720 km (0.054 R)
• M26: 8,176,720 km (0.059 R)
• M27: 8,881,027 km (0.052 R)
• M28: 9,011,177 km (0.118 R)
• M29: 9,273,422 km (0.093 R)
• M30: 9,571,571 km (0.102 R)
• M31: 10,211,102 km (0.054 R)
• M32: 10,484,567 km (0.079 R)
• M33: 11,425,388 km (0.113 R)
• M34: 11,995,655 km (0.071 R)
• M35: 13,089,814 km (0.111 R)
• M36: 13,648,861 km (0.101 R)
• M37: 13,799,207 km (0.118 R)
• M38: 13,950,151 km (0.097 R)
• M39: 14,329,980 km (0.112 R)
• M40: 14,482,869 km (0.118 R)
• M41: 15,333,333 km (0.1 R)
• M42: 15,528,857 km (0.044 R)
• M43: 15,607,396 km (0.079 R)
• M44: 15,764,624 km (0.074 R)
• M45: 15,882,956 km (0.104 R)
• M46: 16,239,746 km (0.089 R)
• M47: 16,719,656 km (0.076 R)
• M48: 17,001,648 km (0.109 R)
• M49: 17,204,054 km (0.08 R)
• M50: 17,488,889 km (0.093 R)
• M51: 18,393,956 km (0.113 R)
• M52: 18,852,324 km (0.115 R)
• M53: 19,356,618 km (0.089 R)
• M54: 19,610,336 km (0.082 R)
• M55: 20,939,214 km (0.086 R)
• M56: 22,208,552 km (0.062 R)
• M57: 22,696,540 km (0.085 R)
• M58: 23,728,317 km (0.064 R)
• M59: 23,818,674 km (0.076 R)
• M60: 24,045,315 km (0.025 R)
• M61: 24,775,203 km (0.101 R)
• M62: 25,189,140 km (0.051 R)
• M63: 25,373,744 km (0.06 R)
• M64: 26,256,969 km (0.055 R)
• M65: 27,150,218 km (0.114 R)
• M66: 28,436,760 km (0.065 R)
• M67: 28,773,654 km (0.063 R)
• M68: 29,208,535 km (0.069 R)
• M69: 29,451,183 km (0.101 R)
• M70: 30,231,934 km (0.069 R)
• M71: 31,316,669 km (0.094 R)
• M72: 31,415,852 km (0.117 R)
• M73: 31,664,484 km (0.094 R)
• M74: 32,917,067 km (0.05 R)
• M75: 33,119,024 km (0.049 R)
• M76: 33,473,421 km (0.084 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 18,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit