🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.7

Radius: 12.9

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.18 AU - 1.24 AU

Year: 873 Days

Day: 9.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 34,649,672 km

• M1: 160,519 km (0.105 R)
• M2: 264,788 km (0.111 R)
• M3: 385,813 km (0.119 R)
• M4: 543,190 km (0.11 R)
• M5: 647,609 km (0.036 R)
• M6: 732,880 km (0.093 R)
• M7: 819,048 km (0.077 R)
• M8: 953,836 km (0.099 R)
• M9: 1,065,137 km (0.113 R)
• M10: 1,156,840 km (0.113 R)
• M11: 1,268,141 km (0.085 R)
• M12: 1,357,451 km (0.047 R)
• M13: 1,524,701 km (0.096 R)
• M14: 1,647,970 km (0.117 R)
• M15: 1,827,188 km (0.092 R)
• M16: 1,998,328 km (0.092 R)
• M17: 2,088,536 km (0.099 R)
• M18: 2,210,907 km (0.067 R)
• M19: 2,309,492 km (0.058 R)
• M20: 2,420,344 km (0.095 R)
• M21: 2,506,064 km (0.056 R)
• M22: 2,669,574 km (0.11 R)
• M23: 2,808,550 km (0.107 R)
• M24: 2,944,236 km (0.099 R)
• M25: 3,117,171 km (0.068 R)
• M26: 3,299,381 km (0.054 R)
• M27: 3,437,011 km (0.083 R)
• M28: 3,662,305 km (0.105 R)
• M29: 3,898,969 km (0.088 R)
• M30: 4,166,450 km (0.085 R)
• M31: 4,263,390 km (0.078 R)
• M32: 4,361,077 km (0.106 R)
• M33: 4,472,827 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.5

Radius: 13

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.52 AU - 1.78 AU

Year: 1390 Days

Day: 8.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 34,649,672 km

• M1: 171,888 km (0.099 R)
• M2: 264,339 km (0.09 R)
• M3: 435,180 km (0.06 R)
• M4: 518,357 km (0.06 R)
• M5: 658,979 km (0.099 R)
• M6: 842,386 km (0.12 R)
• M7: 958,922 km (0.045 R)
• M8: 1,119,291 km (0.119 R)
• M9: 1,209,648 km (0.06 R)
• M10: 1,316,162 km (0.109 R)
• M11: 1,405,322 km (0.105 R)
• M12: 1,532,181 km (0.114 R)
• M13: 1,707,660 km (0.031 R)
• M14: 1,813,126 km (0.112 R)
• M15: 1,905,428 km (0.08 R)
• M16: 2,135,360 km (0.075 R)
• M17: 2,341,057 km (0.101 R)
• M18: 2,493,198 km (0.081 R)
• M19: 2,587,894 km (0.083 R)
• M20: 2,710,265 km (0.11 R)
• M21: 3,247,171 km (0.077 R)
• M22: 3,581,523 km (0.051 R)
• M23: 3,738,152 km (0.082 R)
• M24: 3,927,094 km (0.094 R)
• M25: 4,109,154 km (0.097 R)
• M26: 4,294,057 km (0.083 R)
• M27: 4,682,713 km (0.118 R)
• M28: 4,843,680 km (0.079 R)
• M29: 4,984,601 km (0.1 R)
• M30: 5,104,878 km (0.113 R)
• M31: 5,315,063 km (0.059 R)
• M32: 5,404,522 km (0.027 R)
• M33: 5,951,302 km (0.072 R)
• M34: 6,125,883 km (0.098 R)
• M35: 6,207,863 km (0.07 R)
• M36: 6,635,713 km (0.094 R)
• M37: 6,841,111 km (0.09 R)
• M38: 7,073,137 km (0.06 R)
• M39: 7,295,439 km (0.092 R)
• M40: 7,495,003 km (0.075 R)
• M41: 7,608,099 km (0.073 R)
• M42: 7,721,644 km (0.068 R)
• M43: 7,823,071 km (0.098 R)
• M44: 7,963,394 km (0.094 R)
• M45: 8,065,868 km (0.094 R)
• M46: 8,246,433 km (0.069 R)
• M47: 8,782,891 km (0.11 R)
• M48: 8,995,320 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.2

Radius: 10

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.71 AU - 5.05 AU

Year: 6013 Days

Day: 7.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,649,672 km

• M1: 125,363 km (0.098 R)
• M2: 260,749 km (0.116 R)
• M3: 633,996 km (0.075 R)
• M4: 913,445 km (0.058 R)
• M5: 1,434,644 km (0.101 R)
• M6: 1,565,691 km (0.039 R)
• M7: 1,892,862 km (0.102 R)
• M8: 1,964,669 km (0.081 R)
• M9: 2,472,554 km (0.112 R)
• M10: 2,551,392 km (0.114 R)
• M11: 2,895,317 km (0.108 R)
• M12: 3,275,745 km (0.089 R)
• M13: 4,438,419 km (0.112 R)
• M14: 4,534,611 km (0.118 R)
• M15: 4,607,315 km (0.047 R)
• M16: 5,001,206 km (0.096 R)
• M17: 5,303,843 km (0.084 R)
• M18: 5,406,018 km (0.085 R)
• M19: 5,534,822 km (0.092 R)
• M20: 5,847,930 km (0.072 R)
• M21: 5,953,546 km (0.059 R)
• M22: 7,101,112 km (0.094 R)
• M23: 7,213,909 km (0.1 R)
• M24: 7,556,039 km (0.062 R)
• M25: 7,642,357 km (0.103 R)
• M26: 7,816,040 km (0.097 R)
• M27: 7,932,577 km (0.063 R)
• M28: 8,613,995 km (0.109 R)
• M29: 8,764,640 km (0.084 R)
• M30: 8,946,401 km (0.094 R)
• M31: 9,313,963 km (0.065 R)
• M32: 9,406,714 km (0.071 R)
• M33: 10,000,767 km (0.066 R)
• M34: 10,064,047 km (0.032 R)
• M35: 10,318,214 km (0.094 R)
• M36: 10,574,774 km (0.108 R)
• M37: 11,061,267 km (0.062 R)
• M38: 11,654,721 km (0.095 R)
• M39: 11,955,413 km (0.113 R)
• M40: 12,394,184 km (0.115 R)
• M41: 13,636,744 km (0.079 R)
• M42: 13,742,060 km (0.115 R)
• M43: 13,812,371 km (0.108 R)
• M44: 13,882,832 km (0.09 R)
• M45: 14,272,834 km (0.089 R)
• M46: 14,918,498 km (0.079 R)
• M47: 15,208,568 km (0.113 R)
• M48: 15,720,791 km (0.117 R)
• M49: 16,052,899 km (0.037 R)
• M50: 16,164,200 km (0.075 R)
• M51: 17,825,334 km (0.075 R)
• M52: 18,056,014 km (0.084 R)
• M53: 18,520,516 km (0.077 R)
• M54: 19,540,175 km (0.073 R)
• M55: 19,897,414 km (0.098 R)
• M56: 20,176,714 km (0.036 R)
• M57: 20,779,593 km (0.077 R)
• M58: 20,981,999 km (0.071 R)
• M59: 21,103,622 km (0.114 R)
• M60: 21,510,977 km (0.068 R)
• M61: 22,126,871 km (0.115 R)
• M62: 22,915,402 km (0.084 R)
• M63: 23,166,277 km (0.106 R)
• M64: 23,586,498 km (0.12 R)
• M65: 23,839,917 km (0.026 R)
• M66: 24,264,027 km (0.097 R)
• M67: 24,477,204 km (0.097 R)
• M68: 24,948,138 km (0.099 R)
• M69: 25,077,091 km (0.029 R)
• M70: 25,163,110 km (0.069 R)
• M71: 25,378,830 km (0.109 R)
• M72: 25,465,298 km (0.116 R)
• M73: 26,073,114 km (0.063 R)
• M74: 26,247,545 km (0.107 R)
• M75: 27,214,545 km (0.101 R)
• M76: 27,969,715 km (0.066 R)
• M77: 28,193,065 km (0.087 R)
• M78: 28,686,738 km (0.097 R)
• M79: 29,364,416 km (0.04 R)
• M80: 30,551,625 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305

Radius: 10.1

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.5 AU - 7.14 AU

Year: 9211 Days

Day: 7.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 34,649,672 km

• M1: 176,825 km (0.092 R)
• M2: 371,302 km (0.118 R)
• M3: 477,367 km (0.114 R)
• M4: 570,865 km (0.077 R)
• M5: 863,329 km (0.07 R)
• M6: 1,026,840 km (0.083 R)
• M7: 1,168,659 km (0.08 R)
• M8: 1,317,060 km (0.032 R)
• M9: 1,419,684 km (0.068 R)
• M10: 1,542,803 km (0.069 R)
• M11: 1,838,109 km (0.113 R)
• M12: 2,071,332 km (0.073 R)
• M13: 2,962,337 km (0.083 R)
• M14: 3,167,286 km (0.073 R)
• M15: 3,353,535 km (0.101 R)
• M16: 4,286,727 km (0.09 R)
• M17: 4,519,052 km (0.111 R)
• M18: 4,729,088 km (0.085 R)
• M19: 4,969,192 km (0.08 R)
• M20: 5,573,119 km (0.088 R)
• M21: 5,883,834 km (0.1 R)
• M22: 7,030,502 km (0.101 R)
• M23: 7,121,607 km (0.082 R)
• M24: 7,213,011 km (0.104 R)
• M25: 7,895,626 km (0.11 R)
• M26: 7,990,321 km (0.049 R)
• M27: 8,469,483 km (0.098 R)
• M28: 8,663,811 km (0.089 R)
• M29: 8,859,635 km (0.084 R)
• M30: 10,236,234 km (0.059 R)
• M31: 10,896,709 km (0.066 R)
• M32: 11,214,305 km (0.099 R)
• M33: 11,714,560 km (0.067 R)
• M34: 12,185,495 km (0.116 R)
• M35: 12,662,712 km (0.116 R)
• M36: 12,959,514 km (0.085 R)
• M37: 14,438,738 km (0.047 R)
• M38: 14,554,676 km (0.12 R)
• M39: 14,748,704 km (0.104 R)
• M40: 15,021,870 km (0.086 R)
• M41: 16,371,991 km (0.112 R)
• M42: 17,719,120 km (0.111 R)
• M43: 18,889,873 km (0.099 R)
• M44: 19,229,011 km (0.114 R)
• M45: 19,527,459 km (0.061 R)
• M46: 19,613,029 km (0.084 R)
• M47: 20,085,609 km (0.063 R)
• M48: 21,173,783 km (0.113 R)
• M49: 21,305,729 km (0.102 R)
• M50: 21,924,765 km (0.117 R)
• M51: 22,236,377 km (0.025 R)
• M52: 22,684,273 km (0.117 R)
• M53: 25,200,509 km (0.073 R)
• M54: 26,609,871 km (0.095 R)
• M55: 27,133,015 km (0.094 R)
• M56: 27,659,599 km (0.043 R)
• M57: 28,141,304 km (0.119 R)
• M58: 29,210,630 km (0.115 R)
• M59: 29,799,447 km (0.106 R)
• M60: 29,947,399 km (0.105 R)
• M61: 30,441,820 km (0.074 R)
• M62: 30,640,486 km (0.093 R)
• M63: 30,789,635 km (0.087 R)
• M64: 30,989,049 km (0.105 R)
• M65: 31,388,924 km (0.059 R)
• M66: 32,345,752 km (0.03 R)
• M67: 32,751,462 km (0.106 R)
• M68: 32,904,052 km (0.114 R)
• M69: 33,465,492 km (0.065 R)
• M70: 33,670,442 km (0.082 R)
• M71: 34,236,221 km (0.112 R)
• M72: 34,339,443 km (0.029 R)
• M73: 34,442,666 km (0.113 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 15,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit