🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.67 AU - 1.05 AU

Year: 287 Days

Day: 15.9 Hours

Environment

Temp: 170 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.39 AU - 2.15 AU

Year: 847 Days

Day: 31.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,968,540 km

• M1: 79,436 km (0.079 R)
• M2: 524,041 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.42 AU - 3.72 AU

Year: 1936 Days

Day: 30.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,968,540 km

• M1: 1,543,850 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.06 AU - 4.26 AU

Year: 3054 Days

Day: 13.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.3

Radius: 12.2

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.77 AU - 6.29 AU

Year: 4680 Days

Day: 10.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 41,968,540 km

• M1: 159,920 km (0.113 R)
• M2: 271,520 km (0.102 R)
• M3: 596,896 km (0.057 R)
• M4: 673,041 km (0.116 R)
• M5: 773,870 km (0.102 R)
• M6: 858,692 km (0.095 R)
• M7: 1,170,005 km (0.057 R)
• M8: 1,307,336 km (0.1 R)
• M9: 1,530,685 km (0.082 R)
• M10: 1,654,104 km (0.066 R)
• M11: 1,752,539 km (0.082 R)
• M12: 1,911,412 km (0.088 R)
• M13: 2,000,124 km (0.112 R)
• M14: 2,228,111 km (0.1 R)
• M15: 2,676,755 km (0.087 R)
• M16: 2,963,085 km (0.098 R)
• M17: 3,206,481 km (0.066 R)
• M18: 3,330,647 km (0.05 R)
• M19: 3,547,414 km (0.101 R)
• M20: 4,381,572 km (0.112 R)
• M21: 4,719,813 km (0.051 R)
• M22: 4,820,941 km (0.073 R)
• M23: 4,984,302 km (0.084 R)
• M24: 5,108,019 km (0.109 R)
• M25: 5,442,969 km (0.064 R)
• M26: 5,850,174 km (0.086 R)
• M27: 6,046,596 km (0.098 R)
• M28: 6,134,560 km (0.115 R)
• M29: 6,267,403 km (0.107 R)
• M30: 6,468,313 km (0.102 R)
• M31: 7,694,866 km (0.106 R)
• M32: 8,127,802 km (0.091 R)
• M33: 8,667,551 km (0.11 R)
• M34: 9,396,841 km (0.053 R)
• M35: 9,524,597 km (0.053 R)
• M36: 9,833,666 km (0.096 R)
• M37: 10,119,847 km (0.112 R)
• M38: 10,277,075 km (0.116 R)
• M39: 10,461,529 km (0.075 R)
• M40: 10,673,658 km (0.112 R)
• M41: 10,833,878 km (0.089 R)
• M42: 11,509,462 km (0.03 R)
• M43: 12,059,832 km (0.119 R)
• M44: 12,338,384 km (0.042 R)
• M45: 12,759,950 km (0.076 R)
• M46: 13,157,881 km (0.118 R)
• M47: 13,272,323 km (0.117 R)
• M48: 13,444,510 km (0.079 R)
• M49: 14,523,111 km (0.096 R)
• M50: 14,760,074 km (0.096 R)
• M51: 15,057,923 km (0.063 R)
• M52: 15,177,751 km (0.076 R)
• M53: 15,902,702 km (0.095 R)
• M54: 16,116,328 km (0.11 R)
• M55: 16,330,852 km (0.116 R)
• M56: 16,423,153 km (0.09 R)
• M57: 16,515,605 km (0.074 R)
• M58: 16,762,890 km (0.113 R)
• M59: 17,355,148 km (0.114 R)
• M60: 17,732,883 km (0.107 R)
• M61: 17,891,008 km (0.118 R)
• M62: 18,017,867 km (0.094 R)
• M63: 18,368,225 km (0.108 R)
• M64: 18,464,267 km (0.116 R)
• M65: 19,237,837 km (0.082 R)
• M66: 19,628,737 km (0.112 R)
• M67: 20,352,042 km (0.077 R)
• M68: 20,484,586 km (0.04 R)
• M69: 20,783,632 km (0.111 R)
• M70: 20,883,713 km (0.091 R)
• M71: 21,050,664 km (0.101 R)
• M72: 21,622,128 km (0.119 R)
• M73: 22,062,395 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.6

Radius: 14.2

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.76 AU - 9.02 AU

Year: 7230 Days

Day: 14.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,968,540 km

• M1: 294,857 km (0.089 R)
• M2: 427,102 km (0.069 R)
• M3: 629,957 km (0.081 R)
• M4: 745,297 km (0.098 R)
• M5: 885,171 km (0.051 R)
• M6: 1,248,993 km (0.063 R)
• M7: 1,381,088 km (0.077 R)
• M8: 1,935,647 km (0.084 R)
• M9: 2,112,920 km (0.051 R)
• M10: 2,484,073 km (0.084 R)
• M11: 3,003,177 km (0.116 R)
• M12: 3,886,553 km (0.093 R)
• M13: 4,169,741 km (0.091 R)
• M14: 4,489,133 km (0.111 R)
• M15: 5,369,217 km (0.085 R)
• M16: 5,942,327 km (0.086 R)
• M17: 6,137,851 km (0.089 R)
• M18: 6,669,522 km (0.077 R)
• M19: 6,804,758 km (0.114 R)
• M20: 7,009,408 km (0.084 R)
• M21: 7,147,038 km (0.043 R)
• M22: 7,919,711 km (0.1 R)
• M23: 8,352,498 km (0.057 R)
• M24: 9,544,344 km (0.104 R)
• M25: 9,812,124 km (0.117 R)
• M26: 10,198,984 km (0.094 R)
• M27: 10,709,562 km (0.103 R)
• M28: 11,470,866 km (0.106 R)
• M29: 11,674,019 km (0.103 R)
• M30: 12,042,928 km (0.102 R)
• M31: 12,208,233 km (0.118 R)
• M32: 12,624,415 km (0.062 R)
• M33: 12,750,227 km (0.073 R)
• M34: 12,918,674 km (0.094 R)
• M35: 13,342,933 km (0.079 R)
• M36: 13,556,709 km (0.112 R)
• M37: 14,952,307 km (0.118 R)
• M38: 15,577,177 km (0.116 R)
• M39: 15,802,472 km (0.116 R)
• M40: 15,938,157 km (0.079 R)
• M41: 16,210,724 km (0.115 R)
• M42: 16,301,830 km (0.105 R)
• M43: 16,439,011 km (0.055 R)
• M44: 18,161,331 km (0.061 R)
• M45: 18,351,021 km (0.066 R)
• M46: 18,493,738 km (0.118 R)
• M47: 18,827,939 km (0.063 R)
• M48: 18,971,852 km (0.036 R)
• M49: 20,628,350 km (0.119 R)
• M50: 20,826,268 km (0.114 R)
• M51: 21,273,864 km (0.111 R)
• M52: 21,523,992 km (0.111 R)
• M53: 23,818,225 km (0.049 R)
• M54: 24,390,736 km (0.112 R)
• M55: 24,915,226 km (0.081 R)
• M56: 25,020,543 km (0.052 R)
• M57: 25,126,159 km (0.053 R)
• M58: 25,975,426 km (0.058 R)
• M59: 26,135,646 km (0.038 R)
• M60: 26,349,870 km (0.117 R)
• M61: 26,834,118 km (0.094 R)
• M62: 28,359,268 km (0.117 R)
• M63: 28,579,476 km (0.117 R)
• M64: 30,080,541 km (0.115 R)
• M65: 30,192,740 km (0.1 R)
• M66: 30,473,834 km (0.103 R)
• M67: 31,152,111 km (0.071 R)
• M68: 32,351,138 km (0.119 R)
• M69: 32,523,624 km (0.061 R)
• M70: 33,739,855 km (0.082 R)
• M71: 34,324,184 km (0.11 R)
• M72: 35,206,961 km (0.07 R)
• M73: 35,859,208 km (0.086 R)
• M74: 35,978,138 km (0.045 R)
• M75: 36,455,505 km (0.105 R)
• M76: 38,507,689 km (0.112 R)
• M77: 38,934,791 km (0.069 R)
• M78: 39,302,203 km (0.096 R)
• M79: 39,855,416 km (0.089 R)
• M80: 40,845,305 km (0.042 R)
• M81: 41,031,704 km (0.113 R)
• M82: 41,968,486 km (0.117 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 19,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit