🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.72 AU - 1.08 AU

Year: 309 Days

Day: 26.5 Hours

Environment

Temp: 144 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,940,168 km

• M1: 233,821 km (0.095 R)
• M2: 272,717 km (0.084 R)

Asteroid Belt

Center: 4.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.9

Radius: 13.2

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.52 AU - 9.16 AU

Year: 7939 Days

Day: 14.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,940,168 km

• M1: 216,917 km (0.115 R)
• M2: 438,621 km (0.111 R)
• M3: 586,723 km (0.104 R)
• M4: 853,755 km (0.11 R)
• M5: 1,547,141 km (0.091 R)
• M6: 2,067,143 km (0.093 R)
• M7: 2,163,036 km (0.099 R)
• M8: 2,639,654 km (0.113 R)
• M9: 3,429,531 km (0.05 R)
• M10: 3,572,996 km (0.107 R)
• M11: 4,197,267 km (0.09 R)
• M12: 4,444,254 km (0.071 R)
• M13: 4,695,877 km (0.118 R)
• M14: 4,920,124 km (0.047 R)
• M15: 5,017,213 km (0.116 R)
• M16: 6,024,157 km (0.048 R)
• M17: 6,128,277 km (0.029 R)
• M18: 6,550,891 km (0.051 R)
• M19: 6,837,819 km (0.036 R)
• M20: 7,055,933 km (0.102 R)
• M21: 7,761,437 km (0.094 R)
• M22: 7,988,975 km (0.059 R)
• M23: 8,103,567 km (0.061 R)
• M24: 8,295,800 km (0.112 R)
• M25: 8,802,638 km (0.109 R)
• M26: 9,040,050 km (0.093 R)
• M27: 10,258,674 km (0.06 R)
• M28: 10,802,761 km (0.11 R)
• M29: 12,668,696 km (0.031 R)
• M30: 13,433,739 km (0.051 R)
• M31: 13,615,949 km (0.036 R)
• M32: 13,982,763 km (0.098 R)
• M33: 15,625,946 km (0.102 R)
• M34: 16,154,924 km (0.039 R)
• M35: 16,397,273 km (0.106 R)
• M36: 16,494,661 km (0.107 R)
• M37: 16,640,968 km (0.111 R)
• M38: 16,738,805 km (0.049 R)
• M39: 17,131,799 km (0.106 R)
• M40: 17,280,050 km (0.102 R)
• M41: 17,428,601 km (0.098 R)
• M42: 18,178,086 km (0.075 R)
• M43: 18,379,744 km (0.109 R)
• M44: 19,399,104 km (0.055 R)
• M45: 19,502,027 km (0.094 R)
• M46: 20,175,666 km (0.048 R)
• M47: 20,332,295 km (0.063 R)
• M48: 20,699,109 km (0.076 R)
• M49: 20,856,935 km (0.088 R)
• M50: 21,333,105 km (0.091 R)
• M51: 22,080,795 km (0.09 R)
• M52: 23,054,827 km (0.116 R)
• M53: 23,547,004 km (0.095 R)
• M54: 23,932,368 km (0.101 R)
• M55: 24,375,178 km (0.062 R)
• M56: 24,486,329 km (0.084 R)
• M57: 25,212,926 km (0.097 R)
• M58: 25,607,116 km (0.089 R)
• M59: 25,776,611 km (0.096 R)
• M60: 26,401,481 km (0.109 R)
• M61: 26,687,213 km (0.044 R)
• M62: 27,724,225 km (0.073 R)
• M63: 27,898,357 km (0.073 R)
• M64: 28,364,504 km (0.112 R)
• M65: 30,135,294 km (0.105 R)
• M66: 30,254,673 km (0.059 R)
• M67: 30,493,880 km (0.085 R)
• M68: 30,853,663 km (0.116 R)
• M69: 31,335,668 km (0.084 R)
• M70: 31,577,717 km (0.116 R)
• M71: 31,698,891 km (0.087 R)
• M72: 32,185,234 km (0.091 R)
• M73: 33,473,720 km (0.106 R)
• M74: 33,721,155 km (0.085 R)
• M75: 34,779,111 km (0.086 R)
• M76: 35,406,525 km (0.106 R)
• M77: 36,736,450 km (0.104 R)
• M78: 37,055,393 km (0.114 R)
• M79: 37,247,327 km (0.076 R)
• M80: 37,375,382 km (0.111 R)
• M81: 37,632,092 km (0.097 R)
• M82: 39,640,743 km (0.11 R)
• M83: 40,888,988 km (0.086 R)
• M84: 42,283,689 km (0.072 R)
• M85: 43,289,435 km (0.052 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309.7

Radius: 7.4

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 11.09 AU - 14.73 AU

Year: 16776 Days

Day: 15.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,940,168 km

• M1: 284,834 km (0.069 R)
• M2: 402,867 km (0.12 R)
• M3: 779,106 km (0.074 R)
• M4: 1,156,990 km (0.061 R)
• M5: 1,354,310 km (0.1 R)
• M6: 1,634,207 km (0.03 R)
• M7: 2,247,259 km (0.086 R)
• M8: 2,383,393 km (0.101 R)
• M9: 2,895,766 km (0.096 R)
• M10: 3,014,247 km (0.098 R)
• M11: 3,472,765 km (0.106 R)
• M12: 4,117,681 km (0.082 R)
• M13: 4,318,442 km (0.097 R)
• M14: 4,420,019 km (0.075 R)
• M15: 4,694,680 km (0.068 R)
• M16: 6,074,122 km (0.034 R)
• M17: 6,149,968 km (0.118 R)
• M18: 6,495,390 km (0.108 R)
• M19: 6,807,750 km (0.075 R)
• M20: 8,063,774 km (0.096 R)
• M21: 10,145,129 km (0.097 R)
• M22: 10,325,694 km (0.081 R)
• M23: 10,873,820 km (0.069 R)
• M24: 10,966,122 km (0.109 R)
• M25: 11,525,319 km (0.078 R)
• M26: 12,046,069 km (0.098 R)
• M27: 12,141,513 km (0.078 R)
• M28: 12,189,384 km (0.086 R)
• M29: 12,285,276 km (0.118 R)
• M30: 12,768,477 km (0.094 R)
• M31: 13,159,526 km (0.118 R)
• M32: 13,405,914 km (0.09 R)
• M33: 13,903,327 km (0.081 R)
• M34: 14,967,417 km (0.087 R)
• M35: 15,121,502 km (0.12 R)
• M36: 15,847,800 km (0.1 R)
• M37: 16,162,554 km (0.085 R)
• M38: 16,215,212 km (0.068 R)
• M39: 18,533,231 km (0.072 R)
• M40: 19,031,392 km (0.085 R)
• M41: 19,871,384 km (0.059 R)
• M42: 20,552,055 km (0.075 R)
• M43: 20,952,678 km (0.05 R)
• M44: 22,052,970 km (0.105 R)
• M45: 22,698,635 km (0.098 R)
• M46: 22,994,090 km (0.061 R)
• M47: 23,469,662 km (0.047 R)
• M48: 24,733,016 km (0.104 R)
• M49: 25,037,148 km (0.113 R)
• M50: 25,403,663 km (0.089 R)
• M51: 25,710,488 km (0.118 R)
• M52: 25,956,876 km (0.082 R)
• M53: 26,638,294 km (0.059 R)
• M54: 27,388,378 km (0.089 R)
• M55: 27,702,982 km (0.056 R)
• M56: 29,615,591 km (0.116 R)
• M57: 29,809,171 km (0.035 R)
• M58: 30,197,677 km (0.07 R)
• M59: 30,718,128 km (0.03 R)
• M60: 31,438,741 km (0.115 R)
• M61: 31,966,372 km (0.117 R)
• M62: 32,231,160 km (0.111 R)
• M63: 34,038,153 km (0.062 R)
• M64: 34,511,930 km (0.105 R)
• M65: 35,056,167 km (0.079 R)
• M66: 35,260,966 km (0.119 R)
• M67: 35,740,427 km (0.099 R)
• M68: 35,809,093 km (0.048 R)
• M69: 36,153,018 km (0.052 R)
• M70: 37,261,090 km (0.081 R)
• M71: 37,400,365 km (0.111 R)
• M72: 38,169,598 km (0.102 R)
• M73: 38,450,692 km (0.08 R)
• M74: 38,661,924 km (0.076 R)
• M75: 39,156,195 km (0.113 R)
• M76: 39,581,652 km (0.074 R)
• M77: 39,937,246 km (0.111 R)
• M78: 40,365,395 km (0.048 R)
• M79: 40,866,847 km (0.097 R)
• M80: 41,226,331 km (0.119 R)
• M81: 44,434,607 km (0.081 R)
• M82: 45,174,817 km (0.095 R)
• M83: 46,367,710 km (0.083 R)
• M84: 47,118,542 km (0.071 R)
• M85: 47,646,473 km (0.064 R)
• M86: 47,873,413 km (0.1 R)
• M87: 49,089,344 km (0.072 R)
• M88: 50,084,918 km (0.113 R)
• M89: 50,623,620 km (0.106 R)
• M90: 51,164,417 km (0.081 R)
• M91: 51,862,440 km (0.095 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 15,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit