🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.64 AU - 0.74 AU

Year: 209 Days

Day: 33.8 Hours

Environment

Temp: 131 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,874,222 km

• M1: 132,544 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.65 AU - 1.01 AU

Year: 276 Days

Day: 20.4 Hours

Environment

Temp: 96 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.64 AU - 2.62 AU

Year: 1135 Days

Day: 19.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,874,222 km

• M1: 46,375 km (0.06 R)
• M2: 1,257,968 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.7

Radius: 9.5

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.99 AU - 6.53 AU

Year: 4406 Days

Day: 7.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 31,874,222 km

• M1: 209,138 km (0.079 R)
• M2: 410,646 km (0.088 R)
• M3: 677,678 km (0.117 R)
• M4: 875,297 km (0.12 R)
• M5: 945,459 km (0.104 R)
• M6: 1,028,037 km (0.06 R)
• M7: 1,102,536 km (0.08 R)
• M8: 1,201,121 km (0.113 R)
• M9: 1,337,405 km (0.107 R)
• M10: 1,419,235 km (0.081 R)
• M11: 1,490,892 km (0.112 R)
• M12: 1,802,654 km (0.119 R)
• M13: 1,867,580 km (0.099 R)
• M14: 1,973,046 km (0.086 R)
• M15: 2,486,765 km (0.06 R)
• M16: 2,691,864 km (0.096 R)
• M17: 2,766,513 km (0.077 R)
• M18: 2,872,130 km (0.095 R)
• M19: 2,994,501 km (0.104 R)
• M20: 3,197,056 km (0.093 R)
• M21: 3,485,182 km (0.111 R)
• M22: 3,731,569 km (0.096 R)
• M23: 3,932,928 km (0.071 R)
• M24: 4,224,345 km (0.117 R)
• M25: 4,363,919 km (0.056 R)
• M26: 4,629,755 km (0.115 R)
• M27: 4,992,530 km (0.087 R)
• M28: 5,103,232 km (0.118 R)
• M29: 5,439,977 km (0.085 R)
• M30: 5,745,605 km (0.072 R)
• M31: 6,115,711 km (0.119 R)
• M32: 6,453,353 km (0.07 R)
• M33: 7,971,921 km (0.098 R)
• M34: 8,253,614 km (0.091 R)
• M35: 8,983,203 km (0.076 R)
• M36: 9,276,265 km (0.054 R)
• M37: 9,687,360 km (0.079 R)
• M38: 9,964,714 km (0.06 R)
• M39: 10,197,788 km (0.103 R)
• M40: 10,764,764 km (0.047 R)
• M41: 11,051,991 km (0.099 R)
• M42: 11,390,382 km (0.071 R)
• M43: 12,027,968 km (0.086 R)
• M44: 12,102,169 km (0.069 R)
• M45: 12,301,134 km (0.107 R)
• M46: 12,476,014 km (0.103 R)
• M47: 12,777,902 km (0.062 R)
• M48: 12,853,748 km (0.085 R)
• M49: 13,056,753 km (0.095 R)
• M50: 13,440,022 km (0.11 R)
• M51: 15,251,054 km (0.088 R)
• M52: 15,871,586 km (0.041 R)
• M53: 16,198,757 km (0.068 R)
• M54: 16,417,918 km (0.074 R)
• M55: 16,831,855 km (0.101 R)
• M56: 17,053,858 km (0.063 R)
• M57: 17,473,031 km (0.115 R)
• M58: 18,037,015 km (0.113 R)
• M59: 18,122,136 km (0.078 R)
• M60: 18,292,828 km (0.092 R)
• M61: 18,435,394 km (0.087 R)
• M62: 19,385,939 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.7

Radius: 8.1

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.48 AU - 7.4 AU

Year: 6678 Days

Day: 11.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 67.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,874,222 km

• M1: 119,379 km (0.089 R)
• M2: 274,213 km (0.095 R)
• M3: 354,996 km (0.117 R)
• M4: 533,167 km (0.04 R)
• M5: 603,179 km (0.061 R)
• M6: 714,629 km (0.12 R)
• M7: 779,555 km (0.101 R)
• M8: 1,045,839 km (0.063 R)
• M9: 1,555,818 km (0.083 R)
• M10: 1,891,515 km (0.099 R)
• M11: 2,230,355 km (0.041 R)
• M12: 2,732,256 km (0.051 R)
• M13: 3,628,347 km (0.118 R)
• M14: 5,217,525 km (0.09 R)
• M15: 5,426,364 km (0.119 R)
• M16: 5,584,788 km (0.109 R)
• M17: 5,638,045 km (0.109 R)
• M18: 5,987,655 km (0.107 R)
• M19: 6,623,595 km (0.11 R)
• M20: 6,878,211 km (0.068 R)
• M21: 7,107,245 km (0.107 R)
• M22: 7,543,622 km (0.085 R)
• M23: 7,690,976 km (0.115 R)
• M24: 8,048,665 km (0.107 R)
• M25: 8,199,160 km (0.12 R)
• M26: 8,503,293 km (0.074 R)
• M27: 9,091,212 km (0.113 R)
• M28: 9,153,894 km (0.088 R)
• M29: 9,248,140 km (0.082 R)
• M30: 9,500,961 km (0.12 R)
• M31: 9,692,147 km (0.1 R)
• M32: 9,756,175 km (0.062 R)
• M33: 10,502,519 km (0.076 R)
• M34: 10,899,102 km (0.084 R)
• M35: 11,707,081 km (0.058 R)
• M36: 12,015,103 km (0.119 R)
• M37: 12,152,882 km (0.042 R)
• M38: 13,273,520 km (0.036 R)
• M39: 13,702,267 km (0.091 R)
• M40: 13,774,224 km (0.074 R)
• M41: 14,171,855 km (0.108 R)
• M42: 14,317,414 km (0.096 R)
• M43: 14,720,281 km (0.09 R)
• M44: 16,102,565 km (0.107 R)
• M45: 16,445,144 km (0.069 R)
• M46: 16,598,033 km (0.092 R)
• M47: 16,713,074 km (0.079 R)
• M48: 17,059,842 km (0.082 R)
• M49: 18,749,101 km (0.106 R)
• M50: 19,069,241 km (0.095 R)
• M51: 19,755,596 km (0.063 R)
• M52: 20,614,587 km (0.069 R)
• M53: 20,862,171 km (0.096 R)
• M54: 21,110,803 km (0.114 R)
• M55: 21,485,545 km (0.112 R)
• M56: 22,538,266 km (0.107 R)
• M57: 23,220,731 km (0.12 R)
• M58: 23,435,404 km (0.09 R)
• M59: 23,823,461 km (0.08 R)
• M60: 23,996,695 km (0.07 R)
• M61: 24,257,145 km (0.076 R)
• M62: 24,649,690 km (0.096 R)
• M63: 24,956,515 km (0.075 R)
• M64: 25,441,063 km (0.114 R)
• M65: 25,618,037 km (0.108 R)
• M66: 26,285,543 km (0.114 R)
• M67: 26,913,555 km (0.112 R)
• M68: 27,138,999 km (0.091 R)
• M69: 27,501,175 km (0.115 R)
• M70: 28,092,984 km (0.104 R)
• M71: 28,597,129 km (0.112 R)
• M72: 29,242,943 km (0.06 R)
• M73: 29,521,195 km (0.085 R)
• M74: 29,660,770 km (0.087 R)
• M75: 30,174,040 km (0.088 R)
• M76: 30,314,513 km (0.118 R)
• M77: 30,737,276 km (0.07 R)
• M78: 31,493,643 km (0.078 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: 545 - 13,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit