🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.35 AU - 1.89 AU

Year: 777 Days

Day: 31 Hours

Environment

Temp: -56 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,672,352 km

• M1: 335,548 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.4 AU - 1.92 AU

Year: 806 Days

Day: 14 Hours

Environment

Temp: -54 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,672,352 km

• M1: 61,784 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.38 AU - 1.98 AU

Year: 820 Days

Day: 12.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,672,352 km

• M1: 1,138,440 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.99 AU - 3.25 AU

Year: 1598 Days

Day: 29.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,672,352 km

• M1: 1,154,596 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.8 AU - 3.62 AU

Year: 2167 Days

Day: 32.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.5

Radius: 10.7

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6 AU - 8.82 AU

Year: 7599 Days

Day: 12.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,672,352 km

• M1: 151,393 km (0.043 R)
• M2: 253,269 km (0.094 R)
• M3: 485,146 km (0.059 R)
• M4: 848,669 km (0.115 R)
• M5: 1,234,781 km (0.062 R)
• M6: 1,307,336 km (0.064 R)
• M7: 1,573,321 km (0.064 R)
• M8: 1,898,696 km (0.119 R)
• M9: 2,267,904 km (0.047 R)
• M10: 2,707,273 km (0.082 R)
• M11: 2,827,250 km (0.076 R)
• M12: 2,998,540 km (0.112 R)
• M13: 3,299,979 km (0.045 R)
• M14: 4,096,289 km (0.03 R)
• M15: 4,862,080 km (0.084 R)
• M16: 5,186,857 km (0.111 R)
• M17: 5,366,973 km (0.094 R)
• M18: 5,610,369 km (0.113 R)
• M19: 5,888,471 km (0.086 R)
• M20: 6,266,505 km (0.089 R)
• M21: 6,815,679 km (0.119 R)
• M22: 6,914,114 km (0.107 R)
• M23: 7,346,602 km (0.119 R)
• M24: 7,856,431 km (0.063 R)
• M25: 7,959,804 km (0.094 R)
• M26: 9,198,923 km (0.047 R)
• M27: 9,380,834 km (0.108 R)
• M28: 9,453,987 km (0.098 R)
• M29: 10,045,647 km (0.068 R)
• M30: 10,955,650 km (0.045 R)
• M31: 11,694,664 km (0.103 R)
• M32: 11,812,846 km (0.08 R)
• M33: 11,891,834 km (0.079 R)
• M34: 12,129,994 km (0.114 R)
• M35: 12,409,742 km (0.11 R)
• M36: 12,975,671 km (0.112 R)
• M37: 13,674,143 km (0.095 R)
• M38: 13,757,170 km (0.117 R)
• M39: 14,007,148 km (0.033 R)
• M40: 14,090,773 km (0.107 R)
• M41: 14,553,928 km (0.066 R)
• M42: 14,723,572 km (0.075 R)
• M43: 15,193,609 km (0.115 R)
• M44: 15,408,880 km (0.114 R)
• M45: 15,581,815 km (0.099 R)
• M46: 16,236,007 km (0.067 R)
• M47: 16,323,970 km (0.037 R)
• M48: 16,899,174 km (0.045 R)
• M49: 17,032,914 km (0.115 R)
• M50: 17,616,496 km (0.104 R)
• M51: 17,706,853 km (0.119 R)
• M52: 18,024,299 km (0.115 R)
• M53: 18,526,948 km (0.031 R)
• M54: 19,359,460 km (0.071 R)
• M55: 19,499,334 km (0.04 R)
• M56: 20,015,298 km (0.106 R)
• M57: 21,060,837 km (0.103 R)
• M58: 21,204,750 km (0.071 R)
• M59: 21,686,904 km (0.1 R)
• M60: 21,783,844 km (0.069 R)
• M61: 21,929,402 km (0.069 R)
• M62: 22,613,065 km (0.079 R)
• M63: 25,162,212 km (0.07 R)
• M64: 25,467,990 km (0.085 R)
• M65: 25,775,115 km (0.113 R)
• M66: 26,548,237 km (0.059 R)
• M67: 27,067,940 km (0.08 R)
• M68: 27,486,066 km (0.073 R)
• M69: 27,748,460 km (0.116 R)
• M70: 28,117,219 km (0.069 R)
• M71: 29,608,560 km (0.079 R)
• M72: 30,147,412 km (0.078 R)
• M73: 31,563,505 km (0.098 R)
• M74: 31,728,362 km (0.062 R)
• M75: 32,667,537 km (0.103 R)
• M76: 33,392,040 km (0.094 R)
• M77: 33,615,988 km (0.09 R)
• M78: 33,840,385 km (0.113 R)
• M79: 34,460,318 km (0.057 R)
• M80: 35,197,686 km (0.073 R)
• M81: 35,997,586 km (0.072 R)
• M82: 37,208,730 km (0.056 R)
• M83: 38,140,426 km (0.052 R)
• M84: 38,374,547 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.8

Radius: 8.9

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 8.27 AU - 11.59 AU

Year: 11788 Days

Day: 10.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 42,672,352 km

• M1: 240,254 km (0.056 R)
• M2: 389,403 km (0.058 R)
• M3: 572,361 km (0.041 R)
• M4: 984,952 km (0.036 R)
• M5: 1,110,016 km (0.089 R)
• M6: 1,337,255 km (0.081 R)
• M7: 1,517,670 km (0.109 R)
• M8: 1,770,491 km (0.069 R)
• M9: 1,879,996 km (0.051 R)
• M10: 2,198,490 km (0.071 R)
• M11: 2,534,038 km (0.107 R)
• M12: 2,608,089 km (0.117 R)
• M13: 3,280,083 km (0.1 R)
• M14: 3,552,501 km (0.114 R)
• M15: 4,032,261 km (0.106 R)
• M16: 4,206,543 km (0.098 R)
• M17: 4,353,747 km (0.111 R)
• M18: 4,653,092 km (0.1 R)
• M19: 6,048,840 km (0.025 R)
• M20: 7,492,460 km (0.11 R)
• M21: 8,289,368 km (0.045 R)
• M22: 8,585,871 km (0.063 R)
• M23: 8,810,567 km (0.062 R)
• M24: 9,113,203 km (0.052 R)
• M25: 9,189,348 km (0.105 R)
• M26: 9,962,769 km (0.058 R)
• M27: 10,357,409 km (0.117 R)
• M28: 11,243,477 km (0.104 R)
• M29: 11,366,147 km (0.062 R)
• M30: 11,654,273 km (0.102 R)
• M31: 12,028,118 km (0.119 R)
• M32: 13,868,471 km (0.106 R)
• M33: 14,353,317 km (0.104 R)
• M34: 15,294,138 km (0.12 R)
• M35: 15,430,123 km (0.103 R)
• M36: 15,612,183 km (0.051 R)
• M37: 16,254,856 km (0.112 R)
• M38: 16,999,853 km (0.052 R)
• M39: 17,613,504 km (0.119 R)
• M40: 18,282,356 km (0.089 R)
• M41: 19,252,199 km (0.089 R)
• M42: 20,537,843 km (0.118 R)
• M43: 21,444,256 km (0.074 R)
• M44: 22,158,137 km (0.099 R)
• M45: 23,139,499 km (0.12 R)
• M46: 23,295,680 km (0.105 R)
• M47: 23,400,099 km (0.119 R)
• M48: 25,037,448 km (0.118 R)
• M49: 25,144,410 km (0.047 R)
• M50: 25,951,042 km (0.101 R)
• M51: 26,113,356 km (0.104 R)
• M52: 28,365,701 km (0.112 R)
• M53: 28,924,449 km (0.073 R)
• M54: 29,939,321 km (0.107 R)
• M55: 30,508,242 km (0.079 R)
• M56: 32,061,965 km (0.109 R)
• M57: 33,170,785 km (0.09 R)
• M58: 33,347,011 km (0.102 R)
• M59: 34,351,411 km (0.056 R)
• M60: 34,410,801 km (0.052 R)
• M61: 35,485,662 km (0.099 R)
• M62: 35,906,780 km (0.054 R)
• M63: 36,389,981 km (0.101 R)
• M64: 37,179,708 km (0.109 R)
• M65: 39,023,652 km (0.111 R)
• M66: 40,771,553 km (0.069 R)
• M67: 41,401,959 km (0.058 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: 421 - 18,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit