🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.9

Radius: 13

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.14 AU - 1.36 AU

Year: 982 Days

Day: 10.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 87.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 46,153,642 km

• M1: 174,282 km (0.061 R)
• M2: 268,528 km (0.098 R)
• M3: 423,960 km (0.09 R)
• M4: 514,916 km (0.113 R)
• M5: 630,256 km (0.113 R)
• M6: 722,259 km (0.109 R)
• M7: 843,134 km (0.046 R)
• M8: 927,956 km (0.115 R)
• M9: 1,054,815 km (0.104 R)
• M10: 1,298,958 km (0.083 R)
• M11: 1,406,220 km (0.092 R)
• M12: 1,630,467 km (0.118 R)
• M13: 1,723,517 km (0.089 R)
• M14: 1,810,433 km (0.068 R)
• M15: 2,022,264 km (0.081 R)
• M16: 2,156,753 km (0.089 R)
• M17: 2,242,322 km (0.088 R)
• M18: 2,426,029 km (0.12 R)
• M19: 2,578,319 km (0.104 R)
• M20: 2,669,574 km (0.085 R)
• M21: 3,045,364 km (0.032 R)
• M22: 3,229,968 km (0.101 R)
• M23: 3,448,381 km (0.103 R)
• M24: 3,661,408 km (0.077 R)
• M25: 3,878,923 km (0.108 R)
• M26: 3,962,997 km (0.116 R)
• M27: 4,154,183 km (0.107 R)
• M28: 4,326,819 km (0.117 R)
• M29: 4,458,017 km (0.076 R)
• M30: 4,546,130 km (0.083 R)
• M31: 4,634,841 km (0.099 R)
• M32: 4,791,470 km (0.115 R)
• M33: 4,927,155 km (0.112 R)
• M34: 5,133,152 km (0.11 R)
• M35: 5,260,609 km (0.091 R)
• M36: 5,530,184 km (0.116 R)
• M37: 5,613,211 km (0.111 R)
• M38: 5,732,441 km (0.095 R)
• M39: 5,876,803 km (0.119 R)
• M40: 5,997,977 km (0.12 R)
• M41: 6,181,234 km (0.103 R)
• M42: 6,267,403 km (0.11 R)
• M43: 6,541,017 km (0.082 R)
• M44: 6,933,113 km (0.114 R)
• M45: 7,074,184 km (0.079 R)
• M46: 7,229,168 km (0.093 R)
• M47: 7,398,363 km (0.094 R)
• M48: 7,661,057 km (0.102 R)
• M49: 8,168,941 km (0.072 R)
• M50: 8,331,704 km (0.097 R)
• M51: 8,979,163 km (0.057 R)
• M52: 9,571,571 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.7

Radius: 14.7

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.04 AU - 1.72 AU

Year: 1140 Days

Day: 11.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 46,153,642 km

• M1: 183,108 km (0.048 R)
• M2: 292,464 km (0.086 R)
• M3: 399,576 km (0.05 R)
• M4: 597,195 km (0.113 R)
• M5: 705,055 km (0.119 R)
• M6: 839,842 km (0.118 R)
• M7: 950,844 km (0.065 R)
• M8: 1,124,228 km (0.047 R)
• M9: 1,233,734 km (0.109 R)
• M10: 1,401,433 km (0.07 R)
• M11: 1,512,434 km (0.081 R)
• M12: 1,610,122 km (0.096 R)
• M13: 1,812,229 km (0.117 R)
• M14: 1,907,822 km (0.08 R)
• M15: 2,113,369 km (0.081 R)
• M16: 2,326,696 km (0.063 R)
• M17: 2,537,479 km (0.09 R)
• M18: 2,655,063 km (0.042 R)
• M19: 2,814,983 km (0.078 R)
• M20: 2,926,882 km (0.089 R)
• M21: 3,050,600 km (0.097 R)
• M22: 3,186,734 km (0.115 R)
• M23: 3,324,962 km (0.1 R)
• M24: 3,530,809 km (0.071 R)
• M25: 4,360,329 km (0.068 R)
• M26: 4,490,629 km (0.059 R)
• M27: 4,682,413 km (0.12 R)
• M28: 4,852,506 km (0.091 R)
• M29: 5,249,090 km (0.053 R)
• M30: 5,387,917 km (0.078 R)
• M31: 5,617,699 km (0.111 R)
• M32: 5,968,506 km (0.109 R)
• M33: 6,153,260 km (0.084 R)
• M34: 6,434,055 km (0.094 R)
• M35: 6,542,214 km (0.081 R)
• M36: 7,217,499 km (0.11 R)
• M37: 7,570,849 km (0.1 R)
• M38: 7,756,799 km (0.078 R)
• M39: 7,886,351 km (0.097 R)
• M40: 8,045,822 km (0.052 R)
• M41: 8,235,662 km (0.057 R)
• M42: 8,426,998 km (0.096 R)
• M43: 8,560,289 km (0.086 R)
• M44: 8,769,128 km (0.11 R)
• M45: 9,421,076 km (0.031 R)
• M46: 9,729,696 km (0.105 R)
• M47: 10,025,900 km (0.104 R)
• M48: 10,214,543 km (0.075 R)
• M49: 10,420,389 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.4

Radius: 12.6

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.23 AU - 2.73 AU

Year: 2745 Days

Day: 5 Hours

Environment

Temp: -201 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 46,153,642 km

• M1: 189,690 km (0.062 R)
• M2: 294,109 km (0.114 R)
• M3: 420,819 km (0.107 R)
• M4: 572,361 km (0.12 R)
• M5: 656,286 km (0.094 R)
• M6: 768,185 km (0.056 R)
• M7: 928,554 km (0.044 R)
• M8: 1,136,944 km (0.102 R)
• M9: 1,569,581 km (0.085 R)
• M10: 1,683,126 km (0.106 R)
• M11: 1,842,597 km (0.111 R)
• M12: 1,951,803 km (0.062 R)
• M13: 2,074,623 km (0.102 R)
• M14: 2,165,579 km (0.094 R)
• M15: 2,281,218 km (0.074 R)
• M16: 2,375,315 km (0.034 R)
• M17: 2,604,050 km (0.06 R)
• M18: 2,690,219 km (0.082 R)
• M19: 2,890,829 km (0.116 R)
• M20: 3,006,020 km (0.108 R)
• M21: 3,096,526 km (0.114 R)
• M22: 3,240,739 km (0.1 R)
• M23: 3,360,567 km (0.034 R)
• M24: 3,854,240 km (0.105 R)
• M25: 3,952,974 km (0.051 R)
• M26: 4,196,370 km (0.059 R)
• M27: 4,400,571 km (0.042 R)
• M28: 4,503,793 km (0.038 R)
• M29: 4,593,103 km (0.071 R)
• M30: 4,879,583 km (0.098 R)
• M31: 5,078,997 km (0.048 R)
• M32: 5,203,014 km (0.083 R)
• M33: 5,565,490 km (0.076 R)
• M34: 5,725,709 km (0.093 R)
• M35: 6,001,567 km (0.108 R)
• M36: 6,099,853 km (0.11 R)
• M37: 6,182,282 km (0.099 R)
• M38: 6,633,918 km (0.111 R)
• M39: 6,923,838 km (0.082 R)
• M40: 7,096,325 km (0.082 R)
• M41: 7,410,331 km (0.083 R)
• M42: 7,711,321 km (0.1 R)
• M43: 7,818,434 km (0.103 R)
• M44: 7,962,047 km (0.098 R)
• M45: 8,215,616 km (0.097 R)
• M46: 8,325,122 km (0.12 R)
• M47: 8,527,079 km (0.12 R)
• M48: 8,619,381 km (0.095 R)
• M49: 8,749,231 km (0.11 R)
• M50: 9,237,369 km (0.093 R)
• M51: 9,389,361 km (0.082 R)
• M52: 9,503,803 km (0.106 R)
• M53: 9,927,763 km (0.112 R)
• M54: 10,064,047 km (0.102 R)
• M55: 10,259,721 km (0.113 R)
• M56: 10,397,351 km (0.119 R)
• M57: 10,734,395 km (0.114 R)
• M58: 10,814,280 km (0.11 R)
• M59: 11,236,595 km (0.11 R)
• M60: 11,399,059 km (0.118 R)
• M61: 11,911,431 km (0.103 R)
• M62: 12,097,681 km (0.051 R)
• M63: 12,326,715 km (0.09 R)
• M64: 12,979,859 km (0.102 R)
• M65: 13,235,821 km (0.111 R)
• M66: 14,232,143 km (0.09 R)
• M67: 14,606,586 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.8

Radius: 5.1

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.01 AU - 9.59 AU

Year: 15313 Days

Day: 18.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 46,153,642 km

• M1: 213,775 km (0.109 R)
• M2: 391,498 km (0.09 R)
• M3: 809,624 km (0.1 R)
• M4: 991,235 km (0.1 R)
• M5: 1,125,874 km (0.073 R)
• M6: 1,370,616 km (0.066 R)
• M7: 1,790,986 km (0.103 R)
• M8: 2,003,415 km (0.092 R)
• M9: 2,582,059 km (0.099 R)
• M10: 3,013,200 km (0.081 R)
• M11: 3,096,526 km (0.112 R)
• M12: 3,524,675 km (0.102 R)
• M13: 3,671,581 km (0.086 R)
• M14: 3,820,430 km (0.084 R)
• M15: 3,941,006 km (0.085 R)
• M16: 4,372,746 km (0.084 R)
• M17: 4,530,572 km (0.032 R)
• M18: 4,982,507 km (0.092 R)
• M19: 5,081,241 km (0.051 R)
• M20: 5,213,785 km (0.106 R)
• M21: 6,068,288 km (0.097 R)
• M22: 6,386,483 km (0.104 R)
• M23: 6,457,990 km (0.067 R)
• M24: 6,746,415 km (0.12 R)
• M25: 7,224,081 km (0.12 R)
• M26: 7,373,230 km (0.1 R)
• M27: 7,485,877 km (0.029 R)
• M28: 7,561,275 km (0.108 R)
• M29: 7,636,822 km (0.107 R)
• M30: 8,018,595 km (0.085 R)
• M31: 8,524,236 km (0.05 R)
• M32: 9,812,274 km (0.103 R)
• M33: 10,310,734 km (0.073 R)
• M34: 10,394,509 km (0.05 R)
• M35: 11,548,956 km (0.094 R)
• M36: 13,150,251 km (0.113 R)
• M37: 13,653,199 km (0.069 R)
• M38: 13,791,577 km (0.077 R)
• M39: 15,199,742 km (0.104 R)
• M40: 16,114,982 km (0.117 R)
• M41: 16,163,601 km (0.098 R)
• M42: 16,800,738 km (0.086 R)
• M43: 16,850,106 km (0.09 R)
• M44: 16,998,357 km (0.087 R)
• M45: 18,352,816 km (0.119 R)
• M46: 18,454,543 km (0.037 R)
• M47: 18,505,406 km (0.094 R)
• M48: 19,171,715 km (0.084 R)
• M49: 19,585,503 km (0.045 R)
• M50: 20,107,001 km (0.043 R)
• M51: 21,698,722 km (0.101 R)
• M52: 21,752,578 km (0.068 R)
• M53: 22,292,476 km (0.114 R)
• M54: 22,346,780 km (0.085 R)
• M55: 22,401,084 km (0.086 R)
• M56: 22,673,053 km (0.109 R)
• M57: 22,836,863 km (0.048 R)
• M58: 23,055,874 km (0.086 R)
• M59: 23,606,394 km (0.116 R)
• M60: 24,440,103 km (0.083 R)
• M61: 24,664,201 km (0.11 R)
• M62: 24,720,300 km (0.057 R)
• M63: 25,170,590 km (0.114 R)
• M64: 25,283,536 km (0.09 R)
• M65: 25,396,782 km (0.059 R)
• M66: 26,079,397 km (0.087 R)
• M67: 27,346,491 km (0.092 R)
• M68: 29,403,162 km (0.11 R)
• M69: 29,760,701 km (0.065 R)
• M70: 29,880,230 km (0.119 R)
• M71: 30,179,725 km (0.084 R)
• M72: 30,600,693 km (0.103 R)
• M73: 30,781,557 km (0.111 R)
• M74: 30,841,995 km (0.07 R)
• M75: 31,265,955 km (0.08 R)
• M76: 31,630,974 km (0.091 R)
• M77: 32,119,710 km (0.056 R)
• M78: 32,242,231 km (0.098 R)
• M79: 32,857,527 km (0.11 R)
• M80: 33,912,341 km (0.066 R)
• M81: 34,538,109 km (0.11 R)
• M82: 36,246,367 km (0.048 R)
• M83: 36,693,665 km (0.063 R)
• M84: 37,593,795 km (0.035 R)
• M85: 37,787,674 km (0.1 R)
• M86: 38,371,255 km (0.03 R)
• M87: 39,088,428 km (0.102 R)
• M88: 39,481,571 km (0.097 R)
• M89: 40,469,964 km (0.088 R)
• M90: 42,673,092 km (0.097 R)
• M91: 42,942,817 km (0.09 R)
• M92: 44,299,669 km (0.085 R)
• M93: 44,367,886 km (0.035 R)
• M94: 44,436,103 km (0.058 R)
• M95: 44,777,934 km (0.097 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 12,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit