🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.53 AU - 0.63 AU

Year: 169 Days

Day: 34.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.62 AU - 0.72 AU

Year: 210 Days

Day: 36.7 Hours

Environment

Temp: 141 °C

Axial Tilt: 134.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.11 AU - 2.81 AU

Year: 1477 Days

Day: 37 Hours

Environment

Temp: -91 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.16 AU - 3.14 AU

Year: 1652 Days

Day: 15.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.02 AU - 4.64 AU

Year: 2870 Days

Day: 37.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93

Radius: 8.7

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.53 AU - 6.83 AU

Year: 5183 Days

Day: 14.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 32,556,838 km

• M1: 112,198 km (0.087 R)
• M2: 229,782 km (0.078 R)
• M3: 369,806 km (0.114 R)
• M4: 465,399 km (0.116 R)
• M5: 555,906 km (0.082 R)
• M6: 707,897 km (0.063 R)
• M7: 882,627 km (0.102 R)
• M8: 944,112 km (0.039 R)
• M9: 1,025,344 km (0.059 R)
• M10: 1,234,332 km (0.109 R)
• M11: 1,344,137 km (0.072 R)
• M12: 1,488,648 km (0.078 R)
• M13: 1,737,280 km (0.119 R)
• M14: 1,952,851 km (0.072 R)
• M15: 2,034,531 km (0.067 R)
• M16: 2,117,259 km (0.113 R)
• M17: 2,335,522 km (0.041 R)
• M18: 2,434,855 km (0.064 R)
• M19: 2,522,968 km (0.08 R)
• M20: 2,624,994 km (0.094 R)
• M21: 2,859,563 km (0.099 R)
• M22: 3,224,433 km (0.073 R)
• M23: 3,433,570 km (0.079 R)
• M24: 3,733,664 km (0.11 R)
• M25: 4,072,353 km (0.056 R)
• M26: 4,405,508 km (0.103 R)
• M27: 4,591,009 km (0.117 R)
• M28: 4,890,055 km (0.098 R)
• M29: 5,017,812 km (0.025 R)
• M30: 5,082,139 km (0.116 R)
• M31: 5,293,072 km (0.062 R)
• M32: 6,011,291 km (0.048 R)
• M33: 6,355,666 km (0.086 R)
• M34: 6,653,664 km (0.111 R)
• M35: 6,813,136 km (0.046 R)
• M36: 7,190,422 km (0.117 R)
• M37: 7,244,875 km (0.115 R)
• M38: 7,556,188 km (0.057 R)
• M39: 7,834,291 km (0.077 R)
• M40: 8,040,586 km (0.084 R)
• M41: 8,115,984 km (0.052 R)
• M42: 8,631,348 km (0.072 R)
• M43: 8,922,167 km (0.051 R)
• M44: 9,137,588 km (0.086 R)
• M45: 9,295,264 km (0.081 R)
• M46: 9,374,401 km (0.108 R)
• M47: 9,553,470 km (0.092 R)
• M48: 9,995,831 km (0.048 R)
• M49: 10,158,443 km (0.06 R)
• M50: 10,506,707 km (0.101 R)
• M51: 10,796,478 km (0.112 R)
• M52: 10,858,861 km (0.114 R)
• M53: 11,320,520 km (0.107 R)
• M54: 11,405,192 km (0.045 R)
• M55: 12,219,603 km (0.099 R)
• M56: 12,502,492 km (0.101 R)
• M57: 12,568,016 km (0.098 R)
• M58: 12,677,672 km (0.074 R)
• M59: 12,765,486 km (0.114 R)
• M60: 12,875,739 km (0.075 R)
• M61: 12,942,011 km (0.084 R)
• M62: 13,274,866 km (0.113 R)
• M63: 13,453,636 km (0.075 R)
• M64: 13,543,245 km (0.111 R)
• M65: 13,723,211 km (0.066 R)
• M66: 14,085,537 km (0.053 R)
• M67: 14,267,747 km (0.077 R)
• M68: 14,703,975 km (0.079 R)
• M69: 15,028,153 km (0.087 R)
• M70: 15,848,847 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.9

Radius: 10.1

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.04 AU - 7.08 AU

Year: 5712 Days

Day: 9.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 32,556,838 km

• M1: 133,740 km (0.079 R)
• M2: 217,366 km (0.068 R)
• M3: 302,636 km (0.11 R)
• M4: 404,812 km (0.098 R)
• M5: 532,568 km (0.109 R)
• M6: 818,600 km (0.064 R)
• M7: 929,302 km (0.081 R)
• M8: 1,166,564 km (0.08 R)
• M9: 1,440,179 km (0.09 R)
• M10: 1,576,163 km (0.074 R)
• M11: 1,824,496 km (0.061 R)
• M12: 2,009,698 km (0.104 R)
• M13: 2,085,544 km (0.1 R)
• M14: 2,398,802 km (0.044 R)
• M15: 2,479,435 km (0.074 R)
• M16: 2,727,169 km (0.096 R)
• M17: 3,246,573 km (0.118 R)
• M18: 3,426,689 km (0.112 R)
• M19: 3,820,131 km (0.068 R)
• M20: 3,891,190 km (0.064 R)
• M21: 4,106,761 km (0.071 R)
• M22: 4,203,850 km (0.039 R)
• M23: 4,625,117 km (0.112 R)
• M24: 4,751,677 km (0.107 R)
• M25: 4,879,284 km (0.08 R)
• M26: 5,481,266 km (0.084 R)
• M27: 5,941,279 km (0.113 R)
• M28: 6,217,736 km (0.068 R)
• M29: 6,498,532 km (0.071 R)
• M30: 6,869,684 km (0.094 R)
• M31: 7,247,867 km (0.104 R)
• M32: 7,513,553 km (0.103 R)
• M33: 7,752,610 km (0.031 R)
• M34: 8,453,476 km (0.119 R)
• M35: 8,702,108 km (0.073 R)
• M36: 8,953,133 km (0.052 R)
• M37: 10,575,522 km (0.115 R)
• M38: 10,877,112 km (0.045 R)
• M39: 10,978,240 km (0.107 R)
• M40: 11,523,075 km (0.029 R)
• M41: 11,626,148 km (0.077 R)
• M42: 12,111,593 km (0.048 R)
• M43: 12,251,467 km (0.063 R)
• M44: 12,321,629 km (0.108 R)
• M45: 12,639,075 km (0.078 R)
• M46: 13,174,037 km (0.079 R)
• M47: 13,354,004 km (0.095 R)
• M48: 14,008,644 km (0.049 R)
• M49: 14,118,897 km (0.094 R)
• M50: 15,767,017 km (0.105 R)
• M51: 16,886,308 km (0.103 R)
• M52: 17,435,781 km (0.066 R)
• M53: 17,593,906 km (0.027 R)
• M54: 19,078,665 km (0.082 R)
• M55: 19,486,768 km (0.093 R)
• M56: 19,650,877 km (0.06 R)
• M57: 19,733,156 km (0.114 R)
• M58: 20,394,977 km (0.072 R)
• M59: 20,980,054 km (0.068 R)
• M60: 21,148,202 km (0.061 R)
• M61: 21,867,918 km (0.093 R)
• M62: 22,252,234 km (0.094 R)
• M63: 22,552,777 km (0.114 R)
• M64: 22,638,795 km (0.08 R)
• M65: 22,724,964 km (0.089 R)
• M66: 22,811,282 km (0.1 R)
• M67: 22,897,749 km (0.066 R)
• M68: 23,418,649 km (0.094 R)
• M69: 25,004,387 km (0.069 R)
• M70: 25,093,547 km (0.107 R)
• M71: 25,451,086 km (0.083 R)
• M72: 25,810,270 km (0.063 R)
• M73: 26,035,714 km (0.095 R)
• M74: 26,397,591 km (0.111 R)
• M75: 26,533,726 km (0.104 R)
• M76: 26,715,637 km (0.116 R)
• M77: 27,862,005 km (0.065 R)
• M78: 28,185,884 km (0.102 R)
• M79: 28,464,436 km (0.07 R)
• M80: 28,837,383 km (0.072 R)
• M81: 29,165,002 km (0.095 R)
• M82: 29,823,832 km (0.074 R)
• M83: 29,965,650 km (0.092 R)
• M84: 31,492,446 km (0.118 R)
• M85: 32,508,216 km (0.08 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: 277 - 13,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit