🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.65 AU - 0.91 AU

Year: 307 Days

Day: 23 Hours

Environment

Temp: -35 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,443,727 km

• M1: 401,072 km (0.063 R)
• M2: 441,613 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.18 AU - 1.38 AU

Year: 646 Days

Day: 16.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.5

Radius: 12.7

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.89 AU - 3.95 AU

Year: 2822 Days

Day: 12.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 21,443,727 km

• M1: 164,857 km (0.11 R)
• M2: 340,036 km (0.118 R)
• M3: 465,997 km (0.053 R)
• M4: 612,154 km (0.098 R)
• M5: 723,754 km (0.074 R)
• M6: 870,959 km (0.12 R)
• M7: 970,441 km (0.074 R)
• M8: 1,096,852 km (0.11 R)
• M9: 1,245,103 km (0.078 R)
• M10: 1,450,950 km (0.102 R)
• M11: 1,606,382 km (0.116 R)
• M12: 1,704,219 km (0.108 R)
• M13: 1,795,025 km (0.044 R)
• M14: 2,263,865 km (0.067 R)
• M15: 2,538,526 km (0.099 R)
• M16: 2,867,492 km (0.108 R)
• M17: 2,965,628 km (0.113 R)
• M18: 3,199,001 km (0.092 R)
• M19: 3,289,657 km (0.076 R)
• M20: 3,484,882 km (0.071 R)
• M21: 3,815,194 km (0.095 R)
• M22: 3,959,856 km (0.103 R)
• M23: 4,069,511 km (0.098 R)
• M24: 4,205,047 km (0.087 R)
• M25: 4,304,529 km (0.119 R)
• M26: 4,442,758 km (0.064 R)
• M27: 4,531,469 km (0.102 R)
• M28: 4,775,164 km (0.073 R)
• M29: 5,036,512 km (0.046 R)
• M30: 5,129,113 km (0.116 R)
• M31: 5,737,976 km (0.07 R)
• M32: 5,918,092 km (0.063 R)
• M33: 6,044,053 km (0.043 R)
• M34: 6,184,974 km (0.068 R)
• M35: 6,672,364 km (0.085 R)
• M36: 6,876,715 km (0.119 R)
• M37: 7,201,941 km (0.109 R)
• M38: 7,396,568 km (0.076 R)
• M39: 7,486,925 km (0.092 R)
• M40: 7,668,985 km (0.118 R)
• M41: 8,270,518 km (0.055 R)
• M42: 8,380,024 km (0.113 R)
• M43: 8,839,289 km (0.093 R)
• M44: 9,031,672 km (0.067 R)
• M45: 9,258,014 km (0.044 R)
• M46: 9,355,552 km (0.041 R)
• M47: 9,486,151 km (0.11 R)
• M48: 9,568,130 km (0.088 R)
• M49: 9,716,232 km (0.106 R)
• M50: 9,798,810 km (0.086 R)
• M51: 9,964,714 km (0.09 R)
• M52: 10,215,440 km (0.085 R)
• M53: 10,468,261 km (0.085 R)
• M54: 10,620,850 km (0.107 R)
• M55: 10,723,026 km (0.054 R)
• M56: 11,066,054 km (0.054 R)
• M57: 11,221,635 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.6

Radius: 9

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.67 AU - 8.97 AU

Year: 9758 Days

Day: 11.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 21,443,727 km

• M1: 160,967 km (0.105 R)
• M2: 388,206 km (0.12 R)
• M3: 448,494 km (0.096 R)
• M4: 545,733 km (0.106 R)
• M5: 715,975 km (0.1 R)
• M6: 956,080 km (0.118 R)
• M7: 1,085,781 km (0.081 R)
• M8: 1,339,051 km (0.117 R)
• M9: 1,472,941 km (0.091 R)
• M10: 1,624,034 km (0.103 R)
• M11: 1,727,706 km (0.118 R)
• M12: 1,820,307 km (0.117 R)
• M13: 2,024,358 km (0.118 R)
• M14: 2,439,941 km (0.071 R)
• M15: 2,634,867 km (0.119 R)
• M16: 2,850,587 km (0.086 R)
• M17: 3,072,291 km (0.117 R)
• M18: 3,250,313 km (0.043 R)
• M19: 3,549,060 km (0.082 R)
• M20: 3,719,003 km (0.099 R)
• M21: 3,891,489 km (0.11 R)
• M22: 4,262,492 km (0.056 R)
• M23: 4,461,457 km (0.12 R)
• M24: 4,793,565 km (0.03 R)
• M25: 4,849,664 km (0.063 R)
• M26: 5,114,602 km (0.081 R)
• M27: 5,287,387 km (0.092 R)
• M28: 5,364,879 km (0.103 R)
• M29: 5,599,448 km (0.118 R)
• M30: 6,018,173 km (0.097 R)
• M31: 6,241,522 km (0.101 R)
• M32: 6,343,997 km (0.077 R)
• M33: 6,405,781 km (0.093 R)
• M34: 7,205,082 km (0.12 R)
• M35: 7,442,344 km (0.094 R)
• M36: 7,792,104 km (0.106 R)
• M37: 8,621,325 km (0.109 R)
• M38: 8,758,507 km (0.073 R)
• M39: 9,058,001 km (0.071 R)
• M40: 9,478,371 km (0.109 R)
• M41: 9,620,041 km (0.087 R)
• M42: 10,096,959 km (0.118 R)
• M43: 10,484,118 km (0.073 R)
• M44: 10,703,877 km (0.097 R)
• M45: 11,447,977 km (0.034 R)
• M46: 12,388,499 km (0.116 R)
• M47: 12,465,841 km (0.049 R)
• M48: 12,569,213 km (0.08 R)
• M49: 12,698,765 km (0.101 R)
• M50: 12,802,885 km (0.067 R)
• M51: 13,380,034 km (0.098 R)
• M52: 13,938,931 km (0.115 R)
• M53: 14,261,763 km (0.094 R)
• M54: 14,369,923 km (0.071 R)
• M55: 14,860,005 km (0.107 R)
• M56: 14,942,135 km (0.063 R)
• M57: 15,051,939 km (0.109 R)
• M58: 15,744,727 km (0.059 R)
• M59: 16,391,139 km (0.116 R)
• M60: 16,476,111 km (0.11 R)
• M61: 17,276,011 km (0.106 R)
• M62: 17,391,351 km (0.113 R)
• M63: 17,622,779 km (0.118 R)
• M64: 18,264,554 km (0.112 R)
• M65: 18,352,667 km (0.105 R)
• M66: 18,676,845 km (0.085 R)
• M67: 19,241,278 km (0.059 R)
• M68: 19,510,704 km (0.09 R)
• M69: 20,022,927 km (0.09 R)
• M70: 20,417,566 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.3

Radius: 11.3

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.93 AU - 10.51 AU

Year: 12492 Days

Day: 11.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 21,443,727 km

• M1: 330,462 km (0.053 R)
• M2: 493,523 km (0.076 R)
• M3: 706,102 km (0.114 R)
• M4: 1,268,440 km (0.112 R)
• M5: 1,660,088 km (0.049 R)
• M6: 2,279,124 km (0.088 R)
• M7: 2,353,773 km (0.069 R)
• M8: 2,899,805 km (0.088 R)
• M9: 3,112,683 km (0.093 R)
• M10: 3,196,009 km (0.064 R)
• M11: 3,347,701 km (0.091 R)
• M12: 3,519,140 km (0.118 R)
• M13: 4,252,619 km (0.081 R)
• M14: 5,091,414 km (0.12 R)
• M15: 5,170,252 km (0.054 R)
• M16: 5,733,189 km (0.12 R)
• M17: 6,830,190 km (0.081 R)
• M18: 7,136,566 km (0.075 R)
• M19: 7,990,920 km (0.081 R)
• M20: 8,313,752 km (0.046 R)
• M21: 8,547,125 km (0.037 R)
• M22: 10,389,871 km (0.056 R)
• M23: 10,540,516 km (0.098 R)
• M24: 10,641,345 km (0.084 R)
• M25: 10,920,196 km (0.089 R)
• M26: 11,252,901 km (0.076 R)
• M27: 11,640,958 km (0.047 R)
• M28: 13,536,962 km (0.068 R)
• M29: 13,619,241 km (0.094 R)
• M30: 13,756,571 km (0.111 R)
• M31: 13,866,825 km (0.079 R)
• M32: 15,212,757 km (0.092 R)
• M33: 15,326,751 km (0.084 R)
• M34: 15,959,101 km (0.081 R)
• M35: 16,512,015 km (0.108 R)
• M36: 17,012,120 km (0.059 R)
• M37: 17,160,073 km (0.099 R)
• M38: 17,666,611 km (0.112 R)
• M39: 17,756,519 km (0.051 R)
• M40: 18,087,579 km (0.053 R)
• M41: 18,633,462 km (0.078 R)
• M42: 18,847,237 km (0.106 R)
• M43: 20,303,722 km (0.093 R)
• M44: 20,397,969 km (0.107 R)
• M45: 20,807,867 km (0.037 R)
• M46: 21,061,435 km (0.099 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: 191 - 13,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit