🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.4

Radius: 14.3

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.56 AU - 0.72 AU

Year: 341 Days

Day: 10.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 52,139,651 km

• M1: 179,218 km (0.083 R)
• M2: 317,596 km (0.03 R)
• M3: 411,544 km (0.095 R)
• M4: 534,064 km (0.049 R)
• M5: 627,713 km (0.106 R)
• M6: 725,250 km (0.072 R)
• M7: 855,849 km (0.099 R)
• M8: 952,639 km (0.062 R)
• M9: 1,060,948 km (0.111 R)
• M10: 1,158,636 km (0.105 R)
• M11: 1,323,492 km (0.115 R)
• M12: 1,462,918 km (0.061 R)
• M13: 1,556,117 km (0.106 R)
• M14: 1,646,923 km (0.091 R)
• M15: 1,748,650 km (0.05 R)
• M16: 1,843,495 km (0.105 R)
• M17: 1,967,960 km (0.098 R)
• M18: 2,265,211 km (0.115 R)
• M19: 2,384,291 km (0.093 R)
• M20: 2,587,594 km (0.112 R)
• M21: 2,728,216 km (0.085 R)
• M22: 3,099,219 km (0.082 R)
• M23: 3,193,167 km (0.111 R)
• M24: 3,458,104 km (0.047 R)
• M25: 3,578,830 km (0.081 R)
• M26: 3,991,570 km (0.052 R)
• M27: 4,191,583 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.9

Radius: 13.7

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.91 AU - 1.31 AU

Year: 780 Days

Day: 9.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 52,139,651 km

• M1: 170,691 km (0.069 R)
• M2: 273,914 km (0.059 R)
• M3: 434,582 km (0.109 R)
• M4: 633,996 km (0.078 R)
• M5: 780,901 km (0.109 R)
• M6: 867,518 km (0.111 R)
• M7: 980,913 km (0.096 R)
• M8: 1,087,876 km (0.089 R)
• M9: 1,474,736 km (0.081 R)
• M10: 1,592,320 km (0.062 R)
• M11: 1,786,049 km (0.087 R)
• M12: 1,882,091 km (0.1 R)
• M13: 2,064,301 km (0.113 R)
• M14: 2,149,871 km (0.075 R)
• M15: 2,389,527 km (0.025 R)
• M16: 2,537,629 km (0.12 R)
• M17: 2,646,536 km (0.036 R)
• M18: 2,851,784 km (0.062 R)
• M19: 2,939,000 km (0.077 R)
• M20: 3,027,113 km (0.079 R)
• M21: 3,124,950 km (0.112 R)
• M22: 3,215,008 km (0.087 R)
• M23: 3,314,939 km (0.114 R)
• M24: 3,434,618 km (0.036 R)
• M25: 3,546,218 km (0.102 R)
• M26: 3,697,162 km (0.051 R)
• M27: 3,811,754 km (0.115 R)
• M28: 3,946,990 km (0.091 R)
• M29: 4,292,113 km (0.08 R)
• M30: 4,544,634 km (0.075 R)
• M31: 4,667,753 km (0.092 R)
• M32: 4,771,125 km (0.107 R)
• M33: 5,085,879 km (0.066 R)
• M34: 5,245,949 km (0.051 R)
• M35: 5,494,580 km (0.095 R)
• M36: 6,014,732 km (0.096 R)
• M37: 6,206,816 km (0.028 R)
• M38: 6,343,698 km (0.113 R)
• M39: 6,481,477 km (0.115 R)
• M40: 6,597,116 km (0.086 R)
• M41: 6,807,152 km (0.111 R)
• M42: 7,414,070 km (0.117 R)
• M43: 7,705,637 km (0.059 R)
• M44: 7,816,040 km (0.116 R)
• M45: 8,038,342 km (0.086 R)
• M46: 8,150,391 km (0.115 R)
• M47: 8,413,534 km (0.095 R)
• M48: 8,577,942 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413

Radius: 3.9

Gravity: 27.15 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.17 AU - 9.49 AU

Year: 14611 Days

Day: 17.3 Hours

Environment

Temp: -241 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,139,651 km

• M1: 144,212 km (0.102 R)
• M2: 184,903 km (0.038 R)
• M3: 346,618 km (0.037 R)
• M4: 375,042 km (0.099 R)
• M5: 512,971 km (0.116 R)
• M6: 738,864 km (0.101 R)
• M7: 951,891 km (0.084 R)
• M8: 1,846,187 km (0.113 R)
• M9: 2,865,398 km (0.108 R)
• M10: 2,984,328 km (0.082 R)
• M11: 3,135,422 km (0.093 R)
• M12: 3,351,142 km (0.103 R)
• M13: 3,445,089 km (0.095 R)
• M14: 3,699,705 km (0.079 R)
• M15: 4,328,614 km (0.028 R)
• M16: 4,672,839 km (0.025 R)
• M17: 4,707,695 km (0.081 R)
• M18: 4,883,473 km (0.052 R)
• M19: 5,169,205 km (0.098 R)
• M20: 5,423,671 km (0.106 R)
• M21: 5,756,975 km (0.118 R)
• M22: 5,982,718 km (0.116 R)
• M23: 6,211,453 km (0.103 R)
• M24: 6,288,346 km (0.117 R)
• M25: 6,520,822 km (0.085 R)
• M26: 6,559,867 km (0.068 R)
• M27: 7,154,668 km (0.101 R)
• M28: 7,194,910 km (0.09 R)
• M29: 7,601,666 km (0.117 R)
• M30: 8,522,441 km (0.039 R)
• M31: 8,822,834 km (0.107 R)
• M32: 9,126,667 km (0.118 R)
• M33: 10,148,720 km (0.114 R)
• M34: 10,330,182 km (0.086 R)
• M35: 10,788,400 km (0.063 R)
• M36: 12,010,764 km (0.101 R)
• M37: 12,106,507 km (0.108 R)
• M38: 13,623,878 km (0.113 R)
• M39: 14,025,249 km (0.114 R)
• M40: 14,430,211 km (0.112 R)
• M41: 14,481,223 km (0.115 R)
• M42: 14,787,899 km (0.098 R)
• M43: 17,101,580 km (0.04 R)
• M44: 17,480,062 km (0.116 R)
• M45: 17,697,428 km (0.089 R)
• M46: 19,977,300 km (0.074 R)
• M47: 20,033,997 km (0.086 R)
• M48: 20,719,155 km (0.108 R)
• M49: 20,776,601 km (0.07 R)
• M50: 22,112,360 km (0.053 R)
• M51: 22,701,776 km (0.077 R)
• M52: 23,715,601 km (0.056 R)
• M53: 24,076,880 km (0.052 R)
• M54: 24,561,577 km (0.088 R)
• M55: 25,725,299 km (0.074 R)
• M56: 26,096,451 km (0.076 R)
• M57: 26,158,534 km (0.035 R)
• M58: 28,169,728 km (0.076 R)
• M59: 28,233,307 km (0.062 R)
• M60: 28,808,361 km (0.08 R)
• M61: 29,645,660 km (0.093 R)
• M62: 31,146,576 km (0.106 R)
• M63: 31,212,399 km (0.104 R)
• M64: 32,471,714 km (0.067 R)
• M65: 32,605,155 km (0.101 R)
• M66: 32,738,896 km (0.081 R)
• M67: 32,872,786 km (0.059 R)
• M68: 33,275,503 km (0.036 R)
• M69: 33,612,398 km (0.08 R)
• M70: 33,679,866 km (0.112 R)
• M71: 34,629,813 km (0.095 R)
• M72: 35,932,960 km (0.074 R)
• M73: 36,140,153 km (0.074 R)
• M74: 36,278,531 km (0.096 R)
• M75: 36,417,058 km (0.062 R)
• M76: 36,486,322 km (0.118 R)
• M77: 36,833,689 km (0.058 R)
• M78: 38,093,303 km (0.068 R)
• M79: 38,445,606 km (0.037 R)
• M80: 39,082,593 km (0.098 R)
• M81: 40,080,411 km (0.052 R)
• M82: 40,942,394 km (0.105 R)
• M83: 41,086,606 km (0.08 R)
• M84: 41,375,629 km (0.099 R)
• M85: 42,319,592 km (0.055 R)
• M86: 43,417,491 km (0.118 R)
• M87: 44,747,266 km (0.077 R)
• M88: 45,268,016 km (0.05 R)
• M89: 47,598,303 km (0.073 R)
• M90: 48,510,700 km (0.034 R)
• M91: 50,972,034 km (0.053 R)
• M92: 52,139,645 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 14,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit