🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.69 AU - 4.49 AU

Year: 2934 Days

Day: 38.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.6

Radius: 8.2

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.16 AU - 6.26 AU

Year: 4841 Days

Day: 14.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 31,215,803 km

• M1: 105,766 km (0.105 R)
• M2: 264,489 km (0.116 R)
• M3: 498,161 km (0.093 R)
• M4: 609,163 km (0.102 R)
• M5: 835,205 km (0.119 R)
• M6: 981,212 km (0.115 R)
• M7: 1,087,277 km (0.079 R)
• M8: 1,184,965 km (0.049 R)
• M9: 1,402,480 km (0.12 R)
• M10: 1,577,510 km (0.111 R)
• M11: 1,674,748 km (0.102 R)
• M12: 1,745,508 km (0.074 R)
• M13: 2,053,680 km (0.088 R)
• M14: 2,221,977 km (0.092 R)
• M15: 2,347,340 km (0.064 R)
• M16: 2,556,029 km (0.12 R)
• M17: 2,687,526 km (0.055 R)
• M18: 3,360,118 km (0.084 R)
• M19: 3,724,538 km (0.092 R)
• M20: 3,836,437 km (0.107 R)
• M21: 3,892,686 km (0.077 R)
• M22: 4,044,378 km (0.082 R)
• M23: 4,140,121 km (0.042 R)
• M24: 4,710,388 km (0.096 R)
• M25: 4,872,103 km (0.054 R)
• M26: 5,347,226 km (0.044 R)
• M27: 5,579,701 km (0.09 R)
• M28: 5,707,907 km (0.113 R)
• M29: 5,923,776 km (0.054 R)
• M30: 6,186,321 km (0.076 R)
• M31: 6,363,594 km (0.118 R)
• M32: 6,497,634 km (0.062 R)
• M33: 6,814,033 km (0.037 R)
• M34: 7,297,983 km (0.09 R)
• M35: 7,532,253 km (0.091 R)
• M36: 7,650,435 km (0.09 R)
• M37: 7,936,466 km (0.11 R)
• M38: 8,056,743 km (0.065 R)
• M39: 8,129,148 km (0.087 R)
• M40: 8,201,703 km (0.085 R)
• M41: 8,274,707 km (0.119 R)
• M42: 8,372,095 km (0.06 R)
• M43: 8,666,953 km (0.109 R)
• M44: 9,266,691 km (0.081 R)
• M45: 9,444,114 km (0.052 R)
• M46: 9,673,896 km (0.07 R)
• M47: 9,802,400 km (0.116 R)
• M48: 10,243,415 km (0.072 R)
• M49: 10,295,774 km (0.109 R)
• M50: 10,823,855 km (0.056 R)
• M51: 11,198,897 km (0.111 R)
• M52: 11,442,143 km (0.109 R)
• M53: 11,577,978 km (0.077 R)
• M54: 12,016,599 km (0.063 R)
• M55: 12,071,800 km (0.034 R)
• M56: 12,404,805 km (0.056 R)
• M57: 12,488,580 km (0.034 R)
• M58: 12,825,325 km (0.115 R)
• M59: 13,165,061 km (0.092 R)
• M60: 13,250,482 km (0.088 R)
• M61: 14,289,738 km (0.084 R)
• M62: 14,436,195 km (0.114 R)
• M63: 15,026,807 km (0.093 R)
• M64: 15,145,887 km (0.061 R)
• M65: 15,957,904 km (0.12 R)
• M66: 16,109,895 km (0.092 R)
• M67: 16,537,745 km (0.103 R)
• M68: 17,467,347 km (0.102 R)
• M69: 17,530,028 km (0.119 R)
• M70: 17,749,638 km (0.072 R)
• M71: 18,128,120 km (0.086 R)
• M72: 18,350,273 km (0.116 R)
• M73: 18,477,581 km (0.036 R)
• M74: 18,861,300 km (0.11 R)
• M75: 19,247,561 km (0.07 R)
• M76: 19,312,337 km (0.12 R)
• M77: 19,571,590 km (0.116 R)
• M78: 19,766,815 km (0.114 R)
• M79: 20,918,569 km (0.075 R)
• M80: 21,452,335 km (0.065 R)
• M81: 22,397,045 km (0.11 R)
• M82: 22,499,221 km (0.12 R)
• M83: 22,703,721 km (0.034 R)
• M84: 22,908,820 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.9

Radius: 12.6

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.16 AU - 6.7 AU

Year: 5123 Days

Day: 7.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 31,215,803 km

• M1: 159,471 km (0.072 R)
• M2: 294,558 km (0.101 R)
• M3: 535,710 km (0.112 R)
• M4: 744,249 km (0.093 R)
• M5: 872,754 km (0.035 R)
• M6: 995,275 km (0.096 R)
• M7: 1,153,699 km (0.111 R)
• M8: 1,243,757 km (0.08 R)
• M9: 1,447,808 km (0.072 R)
• M10: 1,529,339 km (0.112 R)
• M11: 1,731,595 km (0.043 R)
• M12: 1,818,661 km (0.031 R)
• M13: 1,943,127 km (0.091 R)
• M14: 2,276,281 km (0.105 R)
• M15: 2,372,173 km (0.059 R)
• M16: 2,508,906 km (0.114 R)
• M17: 2,648,182 km (0.106 R)
• M18: 2,976,549 km (0.085 R)
• M19: 3,081,866 km (0.064 R)
• M20: 3,296,389 km (0.1 R)
• M21: 3,694,918 km (0.099 R)
• M22: 4,132,641 km (0.102 R)
• M23: 4,298,096 km (0.079 R)
• M24: 4,807,926 km (0.095 R)
• M25: 4,907,109 km (0.102 R)
• M26: 6,287,150 km (0.108 R)
• M27: 6,643,043 km (0.027 R)
• M28: 6,809,695 km (0.096 R)
• M29: 7,518,490 km (0.101 R)
• M30: 8,400,220 km (0.094 R)
• M31: 8,640,923 km (0.05 R)
• M32: 9,657,739 km (0.065 R)
• M33: 9,941,676 km (0.056 R)
• M34: 10,485,464 km (0.032 R)
• M35: 10,679,792 km (0.045 R)
• M36: 11,104,800 km (0.108 R)
• M37: 11,335,928 km (0.084 R)
• M38: 11,803,122 km (0.092 R)
• M39: 12,860,031 km (0.113 R)
• M40: 13,734,281 km (0.068 R)
• M41: 14,018,068 km (0.082 R)
• M42: 15,429,524 km (0.104 R)
• M43: 15,540,077 km (0.066 R)
• M44: 15,650,780 km (0.082 R)
• M45: 15,798,732 km (0.11 R)
• M46: 16,433,176 km (0.04 R)
• M47: 16,583,522 km (0.119 R)
• M48: 16,810,163 km (0.115 R)
• M49: 17,113,847 km (0.107 R)
• M50: 17,765,346 km (0.094 R)
• M51: 18,268,892 km (0.092 R)
• M52: 18,816,570 km (0.084 R)
• M53: 20,128,842 km (0.073 R)
• M54: 20,653,781 km (0.085 R)
• M55: 20,897,626 km (0.12 R)
• M56: 21,593,705 km (0.041 R)
• M57: 21,882,578 km (0.114 R)
• M58: 22,006,744 km (0.097 R)
• M59: 22,631,315 km (0.111 R)
• M60: 22,840,752 km (0.074 R)
• M61: 23,557,625 km (0.039 R)
• M62: 24,453,567 km (0.083 R)
• M63: 24,754,708 km (0.084 R)
• M64: 25,360,579 km (0.069 R)
• M65: 25,665,459 km (0.04 R)
• M66: 25,752,675 km (0.107 R)
• M67: 25,971,387 km (0.068 R)
• M68: 26,278,661 km (0.097 R)
• M69: 27,430,266 km (0.037 R)
• M70: 28,779,638 km (0.1 R)
• M71: 29,006,578 km (0.074 R)
• M72: 29,691,138 km (0.06 R)
• M73: 30,334,858 km (0.068 R)
• M74: 30,565,837 km (0.091 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 16,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit