🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.22 AU - 1.64 AU

Year: 648 Days

Day: 14 Hours

Environment

Temp: -40 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,188,473 km

• M1: 452,982 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.22 AU - 2.38 AU

Year: 1321 Days

Day: 13.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,188,473 km

• M1: 265,835 km (0.112 R)

Asteroid Belt

Center: 4.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780

Radius: 11.2

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.67 AU - 7.41 AU

Year: 7075 Days

Day: 11.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,188,473 km

• M1: 211,980 km (0.074 R)
• M2: 432,637 km (0.12 R)
• M3: 568,771 km (0.101 R)
• M4: 678,277 km (0.117 R)
• M5: 750,682 km (0.096 R)
• M6: 841,488 km (0.113 R)
• M7: 1,069,176 km (0.085 R)
• M8: 1,226,403 km (0.054 R)
• M9: 1,683,724 km (0.073 R)
• M10: 1,910,514 km (0.068 R)
• M11: 2,866,295 km (0.089 R)
• M12: 2,939,598 km (0.039 R)
• M13: 3,950,281 km (0.103 R)
• M14: 4,032,261 km (0.06 R)
• M15: 5,119,239 km (0.087 R)
• M16: 5,298,906 km (0.087 R)
• M17: 5,726,158 km (0.037 R)
• M18: 5,943,972 km (0.092 R)
• M19: 6,228,208 km (0.1 R)
• M20: 6,875,668 km (0.094 R)
• M21: 7,375,325 km (0.082 R)
• M22: 7,476,602 km (0.104 R)
• M23: 7,783,577 km (0.12 R)
• M24: 8,199,160 km (0.057 R)
• M25: 8,764,640 km (0.116 R)
• M26: 8,872,051 km (0.034 R)
• M27: 9,599,546 km (0.053 R)
• M28: 9,673,447 km (0.075 R)
• M29: 9,747,498 km (0.117 R)
• M30: 10,497,881 km (0.103 R)
• M31: 11,072,935 km (0.117 R)
• M32: 11,579,623 km (0.084 R)
• M33: 11,815,988 km (0.059 R)
• M34: 11,895,125 km (0.105 R)
• M35: 12,093,791 km (0.109 R)
• M36: 12,858,984 km (0.103 R)
• M37: 13,022,046 km (0.109 R)
• M38: 13,764,350 km (0.106 R)
• M39: 13,931,152 km (0.043 R)
• M40: 14,775,333 km (0.085 R)
• M41: 15,160,697 km (0.119 R)
• M42: 15,289,950 km (0.055 R)
• M43: 15,941,299 km (0.094 R)
• M44: 16,072,795 km (0.103 R)
• M45: 16,513,211 km (0.109 R)
• M46: 18,544,601 km (0.107 R)
• M47: 19,192,509 km (0.112 R)
• M48: 19,425,732 km (0.105 R)
• M49: 19,612,879 km (0.102 R)
• M50: 20,036,391 km (0.06 R)
• M51: 20,462,894 km (0.094 R)
• M52: 21,276,856 km (0.068 R)
• M53: 22,198,978 km (0.1 R)
• M54: 22,640,291 km (0.12 R)
• M55: 23,084,447 km (0.115 R)
• M56: 23,531,595 km (0.06 R)
• M57: 23,781,274 km (0.118 R)
• M58: 24,484,983 km (0.118 R)
• M59: 24,991,820 km (0.095 R)
• M60: 25,502,099 km (0.05 R)
• M61: 26,949,308 km (0.088 R)
• M62: 27,472,602 km (0.084 R)
• M63: 27,735,445 km (0.09 R)
• M64: 27,840,912 km (0.114 R)
• M65: 28,688,832 km (0.068 R)
• M66: 31,447,866 km (0.119 R)
• M67: 31,612,872 km (0.104 R)
• M68: 32,441,794 km (0.08 R)
• M69: 32,664,097 km (0.115 R)
• M70: 32,775,397 km (0.08 R)
• M71: 32,998,448 km (0.098 R)
• M72: 33,277,897 km (0.074 R)
• M73: 33,726,690 km (0.077 R)
• M74: 35,943,432 km (0.042 R)
• M75: 36,230,959 km (0.094 R)
• M76: 36,519,234 km (0.09 R)
• M77: 36,808,406 km (0.089 R)
• M78: 37,447,189 km (0.04 R)
• M79: 37,621,920 km (0.12 R)
• M80: 37,972,428 km (0.067 R)
• M81: 38,148,055 km (0.11 R)
• M82: 38,853,409 km (0.101 R)
• M83: 39,385,230 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.4

Radius: 8.5

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.77 AU - 14.03 AU

Year: 14578 Days

Day: 6.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,188,473 km

• M1: 178,470 km (0.051 R)
• M2: 233,373 km (0.095 R)
• M3: 668,254 km (0.095 R)
• M4: 748,438 km (0.116 R)
• M5: 919,429 km (0.09 R)
• M6: 1,560,007 km (0.102 R)
• M7: 1,780,663 km (0.099 R)
• M8: 2,130,573 km (0.061 R)
• M9: 2,344,647 km (0.095 R)
• M10: 2,826,951 km (0.109 R)
• M11: 2,994,501 km (0.043 R)
• M12: 3,165,491 km (0.102 R)
• M13: 5,705,663 km (0.094 R)
• M14: 5,875,456 km (0.1 R)
• M15: 6,133,064 km (0.111 R)
• M16: 6,219,831 km (0.071 R)
• M17: 6,659,648 km (0.028 R)
• M18: 6,973,505 km (0.076 R)
• M19: 7,154,967 km (0.092 R)
• M20: 8,133,487 km (0.12 R)
• M21: 8,372,544 km (0.079 R)
• M22: 9,302,444 km (0.076 R)
• M23: 9,552,572 km (0.075 R)
• M24: 9,906,371 km (0.079 R)
• M25: 10,213,196 km (0.088 R)
• M26: 10,367,731 km (0.102 R)
• M27: 10,783,763 km (0.092 R)
• M28: 11,632,132 km (0.087 R)
• M29: 12,173,228 km (0.066 R)
• M30: 13,959,277 km (0.045 R)
• M31: 14,999,580 km (0.116 R)
• M32: 15,058,073 km (0.052 R)
• M33: 15,647,488 km (0.106 R)
• M34: 16,184,395 km (0.046 R)
• M35: 17,276,310 km (0.045 R)
• M36: 18,642,887 km (0.119 R)
• M37: 19,084,948 km (0.058 R)
• M38: 20,237,600 km (0.117 R)
• M39: 20,431,928 km (0.114 R)
• M40: 20,757,153 km (0.054 R)
• M41: 20,822,378 km (0.101 R)
• M42: 21,215,372 km (0.05 R)
• M43: 21,942,118 km (0.116 R)
• M44: 23,692,114 km (0.077 R)
• M45: 23,760,331 km (0.061 R)
• M46: 23,965,280 km (0.069 R)
• M47: 24,791,210 km (0.103 R)
• M48: 25,277,253 km (0.106 R)
• M49: 25,766,438 km (0.099 R)
• M50: 27,038,768 km (0.117 R)
• M51: 27,252,842 km (0.095 R)
• M52: 28,042,420 km (0.09 R)
• M53: 29,423,956 km (0.1 R)
• M54: 30,233,879 km (0.096 R)
• M55: 30,901,983 km (0.087 R)
• M56: 30,976,483 km (0.077 R)
• M57: 31,424,978 km (0.116 R)
• M58: 31,875,566 km (0.059 R)
• M59: 33,316,792 km (0.106 R)
• M60: 34,392,102 km (0.038 R)
• M61: 35,011,736 km (0.111 R)
• M62: 36,104,997 km (0.066 R)
• M63: 36,892,630 km (0.116 R)
• M64: 37,288,616 km (0.047 R)
• M65: 37,686,097 km (0.109 R)
• M66: 38,404,915 km (0.118 R)
• M67: 38,485,099 km (0.12 R)
• M68: 40,915,317 km (0.103 R)
• M69: 41,079,127 km (0.03 R)
• M70: 41,901,316 km (0.098 R)
• M71: 43,980,577 km (0.105 R)
• M72: 44,316,275 km (0.106 R)
• M73: 45,752,863 km (0.086 R)
• M74: 46,519,552 km (0.112 R)
• M75: 46,775,963 km (0.068 R)
• M76: 47,806,692 km (0.095 R)
• M77: 49,105,651 km (0.071 R)
• M78: 49,366,849 km (0.077 R)
• M79: 49,715,860 km (0.076 R)
• M80: 50,943,610 km (0.113 R)
• M81: 51,031,723 km (0.057 R)
• M82: 51,296,212 km (0.112 R)
• M83: 51,915,248 km (0.12 R)
• M84: 54,326,168 km (0.089 R)
• M85: 54,686,399 km (0.087 R)
• M86: 55,318,899 km (0.1 R)
• M87: 55,772,031 km (0.114 R)
• M88: 56,864,694 km (0.112 R)
• M89: 57,872,535 km (0.106 R)
• M90: 58,886,210 km (0.103 R)
• M91: 59,812,819 km (0.053 R)
• M92: 60,277,919 km (0.051 R)
• M93: 60,837,714 km (0.112 R)
• M94: 62,150,435 km (0.112 R)
• M95: 62,621,519 km (0.096 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 13,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit