🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.8 AU - 1.88 AU

Year: 916 Days

Day: 30.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,387,909 km

• M1: 51,312 km (0.072 R)

Asteroid Belt

Center: 3.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.5

Radius: 9.1

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.74 AU - 5 AU

Year: 3945 Days

Day: 6.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 73,387,909 km

• M1: 153,188 km (0.112 R)
• M2: 238,010 km (0.092 R)
• M3: 328,367 km (0.072 R)
• M4: 410,048 km (0.097 R)
• M5: 500,106 km (0.103 R)
• M6: 752,028 km (0.081 R)
• M7: 1,268,291 km (0.063 R)
• M8: 1,342,790 km (0.088 R)
• M9: 1,418,786 km (0.102 R)
• M10: 1,483,412 km (0.108 R)
• M11: 1,724,115 km (0.119 R)
• M12: 1,821,055 km (0.106 R)
• M13: 1,948,662 km (0.054 R)
• M14: 2,123,392 km (0.059 R)
• M15: 3,259,438 km (0.103 R)
• M16: 3,380,313 km (0.103 R)
• M17: 3,450,176 km (0.097 R)
• M18: 3,555,642 km (0.045 R)
• M19: 3,716,011 km (0.09 R)
• M20: 3,878,774 km (0.054 R)
• M21: 4,007,129 km (0.106 R)
• M22: 4,305,576 km (0.069 R)
• M23: 4,381,422 km (0.052 R)
• M24: 4,572,758 km (0.098 R)
• M25: 4,650,100 km (0.109 R)
• M26: 4,708,443 km (0.042 R)
• M27: 4,766,936 km (0.084 R)
• M28: 4,825,728 km (0.106 R)
• M29: 5,406,467 km (0.079 R)
• M30: 5,715,536 km (0.068 R)
• M31: 5,799,012 km (0.111 R)
• M32: 5,861,843 km (0.12 R)
• M33: 6,094,019 km (0.115 R)
• M34: 6,158,047 km (0.065 R)
• M35: 6,480,879 km (0.059 R)
• M36: 6,567,795 km (0.112 R)
• M37: 6,633,319 km (0.107 R)
• M38: 7,482,287 km (0.104 R)
• M39: 7,573,542 km (0.117 R)
• M40: 7,711,321 km (0.066 R)
• M41: 7,849,849 km (0.114 R)
• M42: 8,247,031 km (0.118 R)
• M43: 8,412,487 km (0.116 R)
• M44: 8,531,267 km (0.093 R)
• M45: 8,602,775 km (0.117 R)
• M46: 8,746,539 km (0.085 R)
• M47: 9,775,024 km (0.082 R)
• M48: 10,176,994 km (0.054 R)
• M49: 10,661,242 km (0.065 R)
• M50: 10,918,999 km (0.089 R)
• M51: 11,414,766 km (0.049 R)
• M52: 11,758,093 km (0.09 R)
• M53: 11,864,458 km (0.038 R)
• M54: 11,971,121 km (0.062 R)
• M55: 12,373,988 km (0.106 R)
• M56: 12,455,070 km (0.029 R)
• M57: 12,590,755 km (0.118 R)
• M58: 13,525,592 km (0.103 R)
• M59: 14,454,296 km (0.104 R)
• M60: 14,682,433 km (0.086 R)
• M61: 14,969,511 km (0.12 R)
• M62: 15,055,979 km (0.107 R)
• M63: 15,461,538 km (0.119 R)
• M64: 15,724,382 km (0.117 R)
• M65: 15,841,517 km (0.115 R)
• M66: 16,700,209 km (0.111 R)
• M67: 16,879,726 km (0.089 R)
• M68: 16,999,704 km (0.104 R)
• M69: 17,331,362 km (0.053 R)
• M70: 17,665,115 km (0.115 R)
• M71: 18,524,106 km (0.12 R)
• M72: 19,711,763 km (0.114 R)
• M73: 19,933,168 km (0.085 R)
• M74: 19,996,598 km (0.095 R)
• M75: 20,666,647 km (0.092 R)
• M76: 20,859,478 km (0.088 R)
• M77: 20,955,969 km (0.093 R)
• M78: 21,766,939 km (0.06 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.2

Radius: 6.6

Gravity: 12.58 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 13.54 AU - 16.32 AU

Year: 21177 Days

Day: 23.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,387,909 km

• M1: 482,154 km (0.055 R)
• M2: 735,722 km (0.061 R)
• M3: 1,213,837 km (0.091 R)
• M4: 1,324,988 km (0.078 R)
• M5: 1,410,708 km (0.116 R)
• M6: 1,468,901 km (0.117 R)
• M7: 1,527,993 km (0.034 R)
• M8: 2,161,091 km (0.12 R)
• M9: 2,400,148 km (0.072 R)
• M10: 3,205,882 km (0.096 R)
• M11: 5,540,956 km (0.084 R)
• M12: 6,394,411 km (0.101 R)
• M13: 6,540,718 km (0.069 R)
• M14: 7,086,302 km (0.108 R)
• M15: 7,389,985 km (0.112 R)
• M16: 7,441,148 km (0.092 R)
• M17: 7,594,934 km (0.106 R)
• M18: 8,379,874 km (0.025 R)
• M19: 8,486,538 km (0.1 R)
• M20: 8,701,061 km (0.12 R)
• M21: 8,754,916 km (0.042 R)
• M22: 10,025,750 km (0.117 R)
• M23: 11,530,256 km (0.111 R)
• M24: 11,767,967 km (0.097 R)
• M25: 12,067,312 km (0.082 R)
• M26: 13,103,876 km (0.077 R)
• M27: 14,041,855 km (0.101 R)
• M28: 15,131,077 km (0.028 R)
• M29: 16,983,397 km (0.107 R)
• M30: 17,118,484 km (0.075 R)
• M31: 18,975,892 km (0.03 R)
• M32: 19,045,903 km (0.038 R)
• M33: 19,397,309 km (0.049 R)
• M34: 19,609,289 km (0.08 R)
• M35: 21,186,200 km (0.094 R)
• M36: 22,284,697 km (0.103 R)
• M37: 22,580,751 km (0.077 R)
• M38: 24,689,184 km (0.094 R)
• M39: 24,765,628 km (0.111 R)
• M40: 25,380,027 km (0.119 R)
• M41: 25,844,229 km (0.098 R)
• M42: 26,077,452 km (0.111 R)
• M43: 27,411,715 km (0.029 R)
• M44: 27,808,299 km (0.06 R)
• M45: 29,819,942 km (0.118 R)
• M46: 29,982,854 km (0.092 R)
• M47: 30,391,555 km (0.108 R)
• M48: 30,802,052 km (0.114 R)
• M49: 30,966,759 km (0.062 R)
• M50: 31,049,188 km (0.085 R)
• M51: 31,379,799 km (0.075 R)
• M52: 32,881,911 km (0.087 R)
• M53: 34,749,491 km (0.087 R)
• M54: 36,651,179 km (0.112 R)
• M55: 37,350,998 km (0.073 R)
• M56: 37,878,929 km (0.06 R)
• M57: 39,835,220 km (0.105 R)
• M58: 40,014,588 km (0.107 R)
• M59: 41,641,914 km (0.07 R)
• M60: 42,555,358 km (0.101 R)
• M61: 43,752,590 km (0.11 R)
• M62: 44,401,845 km (0.093 R)
• M63: 45,241,238 km (0.116 R)
• M64: 45,897,824 km (0.073 R)
• M65: 45,991,921 km (0.097 R)
• M66: 49,035,040 km (0.112 R)
• M67: 49,419,956 km (0.047 R)
• M68: 50,289,718 km (0.116 R)
• M69: 50,775,163 km (0.099 R)
• M70: 51,067,178 km (0.115 R)
• M71: 51,262,104 km (0.07 R)
• M72: 55,113,202 km (0.03 R)
• M73: 56,619,054 km (0.11 R)
• M74: 57,833,490 km (0.087 R)
• M75: 60,493,938 km (0.101 R)
• M76: 60,803,456 km (0.082 R)
• M77: 61,113,423 km (0.108 R)
• M78: 62,046,914 km (0.085 R)
• M79: 62,671,634 km (0.083 R)
• M80: 64,348,178 km (0.063 R)
• M81: 66,145,447 km (0.062 R)
• M82: 67,210,434 km (0.117 R)
• M83: 67,531,022 km (0.09 R)
• M84: 67,637,984 km (0.063 R)
• M85: 68,388,367 km (0.095 R)
• M86: 70,005,670 km (0.058 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 16,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit