🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.61 AU - 0.71 AU

Year: 197 Days

Day: 41.9 Hours

Environment

Temp: 125 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.71 AU - 0.77 AU

Year: 234 Days

Day: 36.8 Hours

Environment

Temp: 187 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,948,217 km

• M1: 257,458 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.74 AU - 1.12 AU

Year: 329 Days

Day: 25 Hours

Environment

Temp: 90 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,948,217 km

• M1: 15,708 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.5 AU - 2.84 AU

Year: 1602 Days

Day: 23.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.32 AU - 3.26 AU

Year: 1711 Days

Day: 22.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,948,217 km

• M1: 51,162 km (0.067 R)
• M2: 1,722,470 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.94 AU - 4.54 AU

Year: 2655 Days

Day: 31.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.14 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.96 AU - 5.12 AU

Year: 3551 Days

Day: 17.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,948,217 km

• M1: 585,077 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.6

Radius: 8.4

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.63 AU - 5.45 AU

Year: 4154 Days

Day: 9 Hours

Environment

Temp: -144 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 24,948,217 km

• M1: 104,868 km (0.034 R)
• M2: 166,353 km (0.025 R)
• M3: 240,254 km (0.059 R)
• M4: 346,469 km (0.081 R)
• M5: 403,914 km (0.109 R)
• M6: 471,233 km (0.115 R)
• M7: 618,587 km (0.082 R)
• M8: 684,709 km (0.111 R)
• M9: 839,244 km (0.03 R)
• M10: 974,481 km (0.102 R)
• M11: 1,076,805 km (0.069 R)
• M12: 1,133,503 km (0.108 R)
• M13: 1,241,363 km (0.07 R)
• M14: 1,370,466 km (0.039 R)
• M15: 1,458,878 km (0.119 R)
• M16: 1,549,385 km (0.086 R)
• M17: 1,641,837 km (0.089 R)
• M18: 1,745,658 km (0.087 R)
• M19: 2,213,899 km (0.11 R)
• M20: 2,500,080 km (0.09 R)
• M21: 2,565,304 km (0.062 R)
• M22: 2,686,479 km (0.116 R)
• M23: 2,742,129 km (0.051 R)
• M24: 2,843,407 km (0.091 R)
• M25: 2,911,623 km (0.101 R)
• M26: 3,166,389 km (0.05 R)
• M27: 3,236,999 km (0.07 R)
• M28: 3,320,325 km (0.116 R)
• M29: 3,392,132 km (0.111 R)
• M30: 3,464,687 km (0.032 R)
• M31: 3,525,423 km (0.069 R)
• M32: 3,623,410 km (0.088 R)
• M33: 3,697,461 km (0.067 R)
• M34: 3,771,961 km (0.054 R)
• M35: 3,884,907 km (0.11 R)
• M36: 4,139,672 km (0.11 R)
• M37: 4,295,254 km (0.095 R)
• M38: 4,399,973 km (0.116 R)
• M39: 4,465,945 km (0.101 R)
• M40: 4,678,973 km (0.079 R)
• M41: 4,841,137 km (0.063 R)
• M42: 4,909,204 km (0.054 R)
• M43: 5,060,148 km (0.082 R)
• M44: 5,156,938 km (0.088 R)
• M45: 5,408,861 km (0.086 R)
• M46: 5,550,530 km (0.089 R)
• M47: 5,650,461 km (0.082 R)
• M48: 6,056,171 km (0.103 R)
• M49: 6,188,714 km (0.12 R)
• M50: 6,381,696 km (0.11 R)
• M51: 6,456,345 km (0.063 R)
• M52: 6,546,552 km (0.097 R)
• M53: 6,682,387 km (0.087 R)
• M54: 7,018,683 km (0.076 R)
• M55: 7,080,467 km (0.063 R)
• M56: 7,235,600 km (0.117 R)
• M57: 7,438,904 km (0.025 R)
• M58: 7,596,580 km (0.103 R)
• M59: 7,660,009 km (0.054 R)
• M60: 7,723,588 km (0.083 R)
• M61: 8,044,177 km (0.119 R)
• M62: 8,271,117 km (0.059 R)
• M63: 8,665,157 km (0.084 R)
• M64: 8,948,047 km (0.053 R)
• M65: 9,065,481 km (0.084 R)
• M66: 9,149,555 km (0.061 R)
• M67: 9,233,929 km (0.06 R)
• M68: 9,574,114 km (0.108 R)
• M69: 9,694,241 km (0.076 R)
• M70: 10,162,034 km (0.054 R)
• M71: 10,530,942 km (0.086 R)
• M72: 10,904,189 km (0.055 R)
• M73: 11,047,504 km (0.094 R)
• M74: 11,155,513 km (0.085 R)
• M75: 11,444,985 km (0.109 R)
• M76: 11,737,000 km (0.087 R)
• M77: 11,883,905 km (0.082 R)
• M78: 12,161,110 km (0.041 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.5

Radius: 14.2

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.94 AU - 7.22 AU

Year: 5503 Days

Day: 10.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,948,217 km

• M1: 181,612 km (0.079 R)
• M2: 321,635 km (0.076 R)
• M3: 415,134 km (0.036 R)
• M4: 587,022 km (0.05 R)
• M5: 737,966 km (0.102 R)
• M6: 944,112 km (0.041 R)
• M7: 1,230,293 km (0.063 R)
• M8: 1,415,944 km (0.078 R)
• M9: 1,798,914 km (0.077 R)
• M10: 2,177,247 km (0.104 R)
• M11: 2,309,193 km (0.088 R)
• M12: 2,482,726 km (0.04 R)
• M13: 2,721,185 km (0.117 R)
• M14: 2,925,835 km (0.09 R)
• M15: 3,481,890 km (0.109 R)
• M16: 4,047,819 km (0.092 R)
• M17: 4,473,276 km (0.102 R)
• M18: 5,547,837 km (0.074 R)
• M19: 5,914,501 km (0.113 R)
• M20: 6,047,494 km (0.031 R)
• M21: 6,181,384 km (0.095 R)
• M22: 6,316,321 km (0.088 R)
• M23: 6,589,188 km (0.11 R)
• M24: 6,699,441 km (0.067 R)
• M25: 6,977,843 km (0.05 R)
• M26: 7,259,985 km (0.119 R)
• M27: 7,546,016 km (0.03 R)
• M28: 7,777,444 km (0.084 R)
• M29: 7,981,944 km (0.057 R)
• M30: 8,848,116 km (0.104 R)
• M31: 9,277,162 km (0.054 R)
• M32: 9,870,168 km (0.045 R)
• M33: 10,123,587 km (0.091 R)
• M34: 10,347,086 km (0.096 R)
• M35: 10,507,754 km (0.045 R)
• M36: 10,701,633 km (0.118 R)
• M37: 10,799,171 km (0.094 R)
• M38: 10,994,845 km (0.097 R)
• M39: 11,456,055 km (0.075 R)
• M40: 11,789,359 km (0.114 R)
• M41: 12,193,722 km (0.054 R)
• M42: 12,602,573 km (0.077 R)
• M43: 12,912,241 km (0.118 R)
• M44: 13,539,056 km (0.09 R)
• M45: 13,714,983 km (0.112 R)
• M46: 14,677,945 km (0.112 R)
• M47: 14,931,214 km (0.113 R)
• M48: 15,515,543 km (0.098 R)
• M49: 15,736,499 km (0.112 R)
• M50: 16,744,190 km (0.106 R)
• M51: 17,734,379 km (0.096 R)
• M52: 18,508,847 km (0.093 R)
• M53: 19,175,904 km (0.097 R)
• M54: 20,050,902 km (0.063 R)
• M55: 20,291,754 km (0.1 R)
• M56: 20,654,978 km (0.115 R)
• M57: 21,101,827 km (0.112 R)
• M58: 21,387,708 km (0.093 R)
• M59: 21,510,678 km (0.064 R)
• M60: 22,087,677 km (0.099 R)
• M61: 22,253,431 km (0.083 R)
• M62: 22,920,787 km (0.109 R)
• M63: 23,383,344 km (0.118 R)
• M64: 23,594,576 km (0.044 R)
• M65: 25,351,005 km (0.114 R)
• M66: 26,398,639 km (0.101 R)
• M67: 26,530,734 km (0.109 R)
• M68: 27,772,845 km (0.06 R)
• M69: 28,176,161 km (0.048 R)
• M70: 28,943,149 km (0.101 R)
• M71: 29,215,567 km (0.064 R)
• M72: 29,717,168 km (0.118 R)
• M73: 29,854,499 km (0.099 R)
• M74: 30,821,350 km (0.112 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.8

Radius: 14.7

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.66 AU - 10.56 AU

Year: 10094 Days

Day: 7.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 24,948,217 km

• M1: 197,320 km (0.081 R)
• M2: 373,546 km (0.06 R)
• M3: 546,780 km (0.108 R)
• M4: 671,246 km (0.041 R)
• M5: 1,111,063 km (0.116 R)
• M6: 1,411,157 km (0.039 R)
• M7: 1,650,364 km (0.108 R)
• M8: 1,842,597 km (0.101 R)
• M9: 2,233,795 km (0.058 R)
• M10: 2,431,265 km (0.093 R)
• M11: 2,914,466 km (0.079 R)
• M12: 3,204,536 km (0.076 R)
• M13: 4,010,420 km (0.097 R)
• M14: 4,171,088 km (0.109 R)
• M15: 4,644,864 km (0.07 R)
• M16: 5,245,051 km (0.116 R)
• M17: 5,576,709 km (0.071 R)
• M18: 5,847,182 km (0.092 R)
• M19: 6,260,970 km (0.11 R)
• M20: 6,424,481 km (0.067 R)
• M21: 6,779,776 km (0.117 R)
• M22: 6,972,009 km (0.037 R)
• M23: 7,214,657 km (0.069 R)
• M24: 7,633,830 km (0.104 R)
• M25: 8,729,335 km (0.115 R)
• M26: 8,938,772 km (0.114 R)
• M27: 9,202,663 km (0.091 R)
• M28: 9,362,284 km (0.105 R)
• M29: 9,576,657 km (0.107 R)
• M30: 9,901,135 km (0.044 R)
• M31: 10,367,132 km (0.068 R)
• M32: 10,561,161 km (0.094 R)
• M33: 11,721,592 km (0.116 R)
• M34: 11,865,804 km (0.115 R)
• M35: 12,097,980 km (0.11 R)
• M36: 12,952,034 km (0.049 R)
• M37: 13,431,495 km (0.112 R)
• M38: 14,008,644 km (0.095 R)
• M39: 14,470,004 km (0.044 R)
• M40: 15,030,248 km (0.087 R)
• M41: 15,756,396 km (0.115 R)
• M42: 16,139,965 km (0.099 R)
• M43: 16,818,391 km (0.073 R)
• M44: 17,144,814 km (0.03 R)
• M45: 17,308,773 km (0.09 R)
• M46: 17,770,731 km (0.055 R)
• M47: 18,404,278 km (0.097 R)
• M48: 19,590,440 km (0.057 R)
• M49: 20,383,458 km (0.101 R)
• M50: 21,081,631 km (0.109 R)
• M51: 21,929,851 km (0.069 R)
• M52: 22,358,150 km (0.102 R)
• M53: 22,717,035 km (0.08 R)
• M54: 22,933,354 km (0.101 R)
• M55: 23,440,939 km (0.081 R)
• M56: 24,098,721 km (0.068 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 12,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit