🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.46 AU - 0.6 AU

Year: 136 Days

Day: 37.2 Hours

Environment

Temp: 252 °C

Axial Tilt: 151.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.56 AU - 2.34 AU

Year: 962 Days

Day: 44.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.33 AU - 4.13 AU

Year: 2544 Days

Day: 30.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,893,743 km

• M1: 110,852 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.5

Radius: 11.5

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.38 AU - 12.56 AU

Year: 11962 Days

Day: 9.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,893,743 km

• M1: 144,362 km (0.094 R)
• M2: 578,794 km (0.101 R)
• M3: 845,677 km (0.086 R)
• M4: 1,133,952 km (0.058 R)
• M5: 1,299,407 km (0.089 R)
• M6: 1,996,384 km (0.101 R)
• M7: 2,267,305 km (0.101 R)
• M8: 2,360,355 km (0.115 R)
• M9: 2,870,035 km (0.091 R)
• M10: 3,022,027 km (0.085 R)
• M11: 3,254,950 km (0.03 R)
• M12: 3,440,302 km (0.11 R)
• M13: 3,683,848 km (0.111 R)
• M14: 4,245,288 km (0.079 R)
• M15: 4,477,464 km (0.081 R)
• M16: 4,773,518 km (0.118 R)
• M17: 4,954,382 km (0.094 R)
• M18: 6,021,314 km (0.118 R)
• M19: 8,285,927 km (0.09 R)
• M20: 8,723,351 km (0.073 R)
• M21: 8,944,905 km (0.085 R)
• M22: 9,056,505 km (0.117 R)
• M23: 9,735,081 km (0.099 R)
• M24: 9,965,013 km (0.085 R)
• M25: 10,274,382 km (0.102 R)
• M26: 10,430,263 km (0.08 R)
• M27: 10,823,406 km (0.096 R)
• M28: 10,902,543 km (0.087 R)
• M29: 11,181,394 km (0.074 R)
• M30: 11,664,744 km (0.06 R)
• M31: 11,868,197 km (0.08 R)
• M32: 12,945,003 km (0.047 R)
• M33: 13,197,973 km (0.109 R)
• M34: 13,495,074 km (0.087 R)
• M35: 13,708,700 km (0.066 R)
• M36: 14,096,159 km (0.076 R)
• M37: 14,399,842 km (0.112 R)
• M38: 14,487,058 km (0.117 R)
• M39: 14,969,810 km (0.08 R)
• M40: 16,313,199 km (0.118 R)
• M41: 16,723,696 km (0.043 R)
• M42: 17,601,536 km (0.112 R)
• M43: 18,210,848 km (0.09 R)
• M44: 18,446,913 km (0.114 R)
• M45: 18,779,320 km (0.109 R)
• M46: 18,970,057 km (0.103 R)
• M47: 19,353,626 km (0.097 R)
• M48: 19,546,458 km (0.096 R)
• M49: 19,982,536 km (0.11 R)
• M50: 20,864,116 km (0.089 R)
• M51: 22,716,137 km (0.109 R)
• M52: 23,327,993 km (0.103 R)
• M53: 25,091,153 km (0.054 R)
• M54: 25,935,484 km (0.045 R)
• M55: 26,094,955 km (0.1 R)
• M56: 26,254,576 km (0.114 R)
• M57: 27,165,777 km (0.105 R)
• M58: 27,435,651 km (0.113 R)
• M59: 27,652,269 km (0.105 R)
• M60: 28,853,839 km (0.084 R)
• M61: 29,074,047 km (0.108 R)
• M62: 29,239,652 km (0.113 R)
• M63: 29,460,907 km (0.11 R)
• M64: 29,960,863 km (0.116 R)
• M65: 30,463,512 km (0.079 R)
• M66: 30,575,561 km (0.096 R)
• M67: 31,081,800 km (0.028 R)
• M68: 31,307,543 km (0.104 R)
• M69: 31,760,825 km (0.1 R)
• M70: 31,988,363 km (0.107 R)
• M71: 32,102,207 km (0.099 R)
• M72: 32,273,497 km (0.045 R)
• M73: 33,018,644 km (0.055 R)
• M74: 34,642,828 km (0.062 R)
• M75: 34,818,456 km (0.103 R)
• M76: 34,994,383 km (0.103 R)
• M77: 35,878,057 km (0.046 R)
• M78: 36,174,261 km (0.069 R)
• M79: 36,293,042 km (0.087 R)
• M80: 36,888,591 km (0.027 R)
• M81: 37,008,120 km (0.082 R)
• M82: 37,487,431 km (0.112 R)
• M83: 39,608,280 km (0.098 R)
• M84: 39,853,172 km (0.093 R)
• M85: 40,405,936 km (0.104 R)
• M86: 40,775,892 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.8

Radius: 5.1

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 13.46 AU - 13.92 AU

Year: 17886 Days

Day: 17.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 37,893,743 km

• M1: 80,932 km (0.049 R)
• M2: 280,047 km (0.062 R)
• M3: 448,943 km (0.108 R)
• M4: 661,671 km (0.108 R)
• M5: 734,226 km (0.028 R)
• M6: 809,624 km (0.089 R)
• M7: 1,034,170 km (0.119 R)
• M8: 1,538,764 km (0.118 R)
• M9: 1,596,808 km (0.117 R)
• M10: 1,755,381 km (0.091 R)
• M11: 2,152,265 km (0.107 R)
• M12: 2,239,181 km (0.032 R)
• M13: 2,305,303 km (0.106 R)
• M14: 3,000,784 km (0.09 R)
• M15: 3,782,283 km (0.042 R)
• M16: 3,913,929 km (0.111 R)
• M17: 4,127,854 km (0.076 R)
• M18: 4,483,598 km (0.102 R)
• M19: 4,679,122 km (0.081 R)
• M20: 5,971,349 km (0.096 R)
• M21: 6,186,620 km (0.081 R)
• M22: 6,529,947 km (0.057 R)
• M23: 6,879,408 km (0.101 R)
• M24: 7,007,912 km (0.099 R)
• M25: 7,105,001 km (0.095 R)
• M26: 7,497,247 km (0.097 R)
• M27: 7,930,333 km (0.108 R)
• M28: 8,166,847 km (0.045 R)
• M29: 8,337,089 km (0.06 R)
• M30: 8,508,678 km (0.103 R)
• M31: 8,577,643 km (0.088 R)
• M32: 8,820,290 km (0.119 R)
• M33: 8,890,153 km (0.117 R)
• M34: 8,960,164 km (0.12 R)
• M35: 10,360,550 km (0.084 R)
• M36: 10,879,655 km (0.056 R)
• M37: 12,408,844 km (0.1 R)
• M38: 13,398,284 km (0.075 R)
• M39: 14,289,888 km (0.09 R)
• M40: 14,412,857 km (0.119 R)
• M41: 15,200,490 km (0.096 R)
• M42: 15,831,943 km (0.064 R)
• M43: 16,172,278 km (0.118 R)
• M44: 16,601,025 km (0.094 R)
• M45: 17,953,988 km (0.06 R)
• M46: 17,998,120 km (0.116 R)
• M47: 18,042,401 km (0.094 R)
• M48: 18,264,254 km (0.055 R)
• M49: 18,353,265 km (0.106 R)
• M50: 18,531,735 km (0.049 R)
• M51: 18,576,465 km (0.065 R)
• M52: 18,621,195 km (0.087 R)
• M53: 19,251,301 km (0.059 R)
• M54: 19,387,136 km (0.039 R)
• M55: 19,432,614 km (0.094 R)
• M56: 19,568,897 km (0.068 R)
• M57: 19,660,003 km (0.1 R)
• M58: 20,763,885 km (0.061 R)
• M59: 21,089,560 km (0.08 R)
• M60: 21,276,557 km (0.116 R)
• M61: 21,370,205 km (0.113 R)
• M62: 21,604,924 km (0.091 R)
• M63: 22,171,751 km (0.074 R)
• M64: 22,457,034 km (0.058 R)
• M65: 23,513,345 km (0.078 R)
• M66: 23,610,134 km (0.095 R)
• M67: 24,438,607 km (0.114 R)
• M68: 25,524,837 km (0.054 R)
• M69: 25,973,631 km (0.086 R)
• M70: 26,525,797 km (0.091 R)
• M71: 26,828,583 km (0.106 R)
• M72: 28,359,867 km (0.089 R)
• M73: 29,396,281 km (0.099 R)
• M74: 30,762,109 km (0.114 R)
• M75: 30,973,940 km (0.078 R)
• M76: 31,399,396 km (0.067 R)
• M77: 31,506,060 km (0.118 R)
• M78: 32,041,022 km (0.03 R)
• M79: 32,417,410 km (0.072 R)
• M80: 32,686,985 km (0.09 R)
• M81: 33,120,071 km (0.102 R)
• M82: 33,282,983 km (0.056 R)
• M83: 33,500,648 km (0.081 R)
• M84: 33,609,555 km (0.085 R)
• M85: 34,540,652 km (0.106 R)
• M86: 35,480,127 km (0.035 R)
• M87: 36,260,130 km (0.069 R)
• M88: 36,540,028 km (0.09 R)
• M89: 36,989,420 km (0.114 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 14,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit