🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.67 AU - 0.83 AU

Year: 246 Days

Day: 21 Hours

Environment

Temp: 174 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.83 AU - 1.95 AU

Year: 984 Days

Day: 31.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,315,056 km

• M1: 525,388 km (0.109 R)
• M2: 836,252 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.26 AU - 3.04 AU

Year: 1634 Days

Day: 12.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.5

Radius: 8.8

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.23 AU - 7.03 AU

Year: 5060 Days

Day: 10.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,315,056 km

• M1: 119,230 km (0.071 R)
• M2: 193,879 km (0.118 R)
• M3: 657,183 km (0.102 R)
• M4: 714,330 km (0.089 R)
• M5: 871,707 km (0.085 R)
• M6: 948,301 km (0.104 R)
• M7: 1,095,056 km (0.084 R)
• M8: 1,235,080 km (0.119 R)
• M9: 1,381,088 km (0.112 R)
• M10: 1,564,046 km (0.111 R)
• M11: 1,642,734 km (0.081 R)
• M12: 1,886,728 km (0.088 R)
• M13: 2,354,970 km (0.039 R)
• M14: 2,800,921 km (0.053 R)
• M15: 4,604,174 km (0.068 R)
• M16: 4,672,390 km (0.085 R)
• M17: 5,112,657 km (0.093 R)
• M18: 5,349,769 km (0.111 R)
• M19: 5,614,857 km (0.115 R)
• M20: 5,859,449 km (0.055 R)
• M21: 6,057,816 km (0.091 R)
• M22: 6,232,995 km (0.105 R)
• M23: 6,384,688 km (0.115 R)
• M24: 6,588,739 km (0.116 R)
• M25: 6,820,915 km (0.116 R)
• M26: 7,134,622 km (0.105 R)
• M27: 7,966,984 km (0.091 R)
• M28: 8,021,737 km (0.098 R)
• M29: 8,688,495 km (0.049 R)
• M30: 10,075,117 km (0.056 R)
• M31: 10,283,058 km (0.102 R)
• M32: 10,432,357 km (0.087 R)
• M33: 10,492,346 km (0.053 R)
• M34: 10,824,154 km (0.107 R)
• M35: 11,128,885 km (0.092 R)
• M36: 11,809,106 km (0.111 R)
• M37: 12,439,213 km (0.074 R)
• M38: 12,566,520 km (0.049 R)
• M39: 13,080,090 km (0.068 R)
• M40: 13,797,561 km (0.049 R)
• M41: 14,394,158 km (0.115 R)
• M42: 14,628,428 km (0.109 R)
• M43: 15,100,708 km (0.11 R)
• M44: 15,168,626 km (0.096 R)
• M45: 15,304,760 km (0.072 R)
• M46: 15,922,001 km (0.114 R)
• M47: 16,094,936 km (0.086 R)
• M48: 16,233,763 km (0.115 R)
• M49: 16,373,038 km (0.074 R)
• M50: 16,442,751 km (0.101 R)
• M51: 16,512,613 km (0.111 R)
• M52: 17,004,341 km (0.096 R)
• M53: 17,358,589 km (0.072 R)
• M54: 18,038,212 km (0.06 R)
• M55: 18,399,341 km (0.06 R)
• M56: 19,275,985 km (0.085 R)
• M57: 19,756,643 km (0.064 R)
• M58: 20,054,343 km (0.077 R)
• M59: 20,241,041 km (0.094 R)
• M60: 20,805,025 km (0.104 R)
• M61: 21,603,129 km (0.09 R)
• M62: 21,832,912 km (0.096 R)
• M63: 22,372,511 km (0.101 R)
• M64: 22,605,136 km (0.03 R)
• M65: 23,386,186 km (0.101 R)
• M66: 23,582,758 km (0.059 R)
• M67: 23,701,090 km (0.072 R)
• M68: 24,374,879 km (0.105 R)
• M69: 24,574,293 km (0.1 R)
• M70: 24,654,178 km (0.062 R)
• M71: 25,054,951 km (0.097 R)
• M72: 25,215,918 km (0.062 R)
• M73: 25,741,306 km (0.079 R)
• M74: 27,008,848 km (0.095 R)
• M75: 27,132,566 km (0.092 R)
• M76: 27,712,557 km (0.077 R)
• M77: 27,837,321 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.3

Radius: 12.4

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.85 AU - 13.13 AU

Year: 14751 Days

Day: 11.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,315,056 km

• M1: 161,267 km (0.106 R)
• M2: 249,828 km (0.1 R)
• M3: 356,492 km (0.112 R)
• M4: 608,115 km (0.1 R)
• M5: 804,537 km (0.073 R)
• M6: 919,578 km (0.096 R)
• M7: 1,130,810 km (0.102 R)
• M8: 1,398,142 km (0.083 R)
• M9: 1,580,950 km (0.095 R)
• M10: 1,815,520 km (0.039 R)
• M11: 1,948,363 km (0.069 R)
• M12: 2,200,585 km (0.107 R)
• M13: 2,788,056 km (0.052 R)
• M14: 2,968,471 km (0.04 R)
• M15: 3,099,817 km (0.083 R)
• M16: 3,313,892 km (0.105 R)
• M17: 3,757,001 km (0.119 R)
• M18: 4,014,608 km (0.058 R)
• M19: 4,219,109 km (0.118 R)
• M20: 4,456,969 km (0.085 R)
• M21: 4,577,545 km (0.051 R)
• M22: 5,008,537 km (0.074 R)
• M23: 5,165,614 km (0.12 R)
• M24: 5,292,473 km (0.094 R)
• M25: 5,975,537 km (0.073 R)
• M26: 6,243,168 km (0.085 R)
• M27: 6,412,513 km (0.099 R)
• M28: 6,548,946 km (0.046 R)
• M29: 6,686,576 km (0.097 R)
• M30: 7,104,852 km (0.091 R)
• M31: 7,388,639 km (0.108 R)
• M32: 7,930,632 km (0.107 R)
• M33: 8,635,537 km (0.047 R)
• M34: 9,167,956 km (0.103 R)
• M35: 9,554,816 km (0.1 R)
• M36: 9,789,385 km (0.056 R)
• M37: 10,747,261 km (0.116 R)
• M38: 11,237,343 km (0.118 R)
• M39: 11,443,788 km (0.099 R)
• M40: 11,818,381 km (0.098 R)
• M41: 12,239,499 km (0.082 R)
• M42: 12,579,835 km (0.089 R)
• M43: 12,966,545 km (0.11 R)
• M44: 13,183,163 km (0.072 R)
• M45: 13,488,342 km (0.073 R)
• M46: 14,462,673 km (0.111 R)
• M47: 15,597,373 km (0.102 R)
• M48: 15,873,980 km (0.101 R)
• M49: 16,713,523 km (0.065 R)
• M50: 16,902,016 km (0.048 R)
• M51: 17,186,103 km (0.094 R)
• M52: 17,519,556 km (0.1 R)
• M53: 18,630,470 km (0.086 R)
• M54: 18,776,926 km (0.104 R)
• M55: 19,565,158 km (0.067 R)
• M56: 19,863,605 km (0.091 R)
• M57: 20,666,647 km (0.062 R)
• M58: 21,072,057 km (0.032 R)
• M59: 21,736,720 km (0.079 R)
• M60: 22,876,955 km (0.036 R)
• M61: 23,771,401 km (0.114 R)
• M62: 23,877,466 km (0.119 R)
• M63: 24,036,638 km (0.084 R)
• M64: 24,196,408 km (0.091 R)
• M65: 25,377,783 km (0.104 R)
• M66: 25,594,550 km (0.058 R)
• M67: 26,413,150 km (0.109 R)
• M68: 27,018,871 km (0.108 R)
• M69: 27,517,930 km (0.113 R)
• M70: 28,356,426 km (0.085 R)
• M71: 28,976,659 km (0.047 R)
• M72: 31,211,501 km (0.107 R)
• M73: 32,437,755 km (0.08 R)
• M74: 32,614,131 km (0.107 R)
• M75: 33,858,336 km (0.113 R)
• M76: 33,977,716 km (0.118 R)
• M77: 35,238,826 km (0.097 R)
• M78: 35,480,875 km (0.092 R)
• M79: 35,966,470 km (0.119 R)
• M80: 37,251,515 km (0.082 R)
• M81: 37,436,418 km (0.069 R)
• M82: 38,116,640 km (0.108 R)
• M83: 38,863,432 km (0.036 R)
• M84: 39,426,668 km (0.057 R)
• M85: 40,751,507 km (0.054 R)
• M86: 40,878,366 km (0.076 R)
• M87: 41,578,933 km (0.082 R)
• M88: 41,770,568 km (0.066 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 16,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit