🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.6

Radius: 9.1

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.62 AU - 0.98 AU

Year: 462 Days

Day: 12.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 85,720,990 km

• M1: 116,686 km (0.093 R)
• M2: 178,620 km (0.111 R)
• M3: 238,309 km (0.1 R)
• M4: 318,643 km (0.045 R)
• M5: 390,750 km (0.088 R)
• M6: 528,978 km (0.043 R)
• M7: 597,195 km (0.073 R)
• M8: 746,793 km (0.098 R)
• M9: 821,292 km (0.111 R)
• M10: 891,304 km (0.104 R)
• M11: 952,639 km (0.096 R)
• M12: 1,011,730 km (0.093 R)
• M13: 1,145,471 km (0.101 R)
• M14: 1,204,712 km (0.084 R)
• M15: 1,265,000 km (0.029 R)
• M16: 1,401,433 km (0.09 R)
• M17: 1,477,877 km (0.103 R)
• M18: 1,542,803 km (0.109 R)
• M19: 1,729,651 km (0.114 R)
• M20: 1,802,954 km (0.111 R)
• M21: 1,971,401 km (0.073 R)
• M22: 2,038,421 km (0.055 R)
• M23: 2,224,221 km (0.047 R)
• M24: 2,314,129 km (0.115 R)
• M25: 2,425,879 km (0.064 R)
• M26: 2,560,068 km (0.098 R)
• M27: 2,633,521 km (0.115 R)
• M28: 2,825,455 km (0.114 R)
• M29: 2,983,430 km (0.082 R)
• M30: 3,116,273 km (0.119 R)
• M31: 3,251,360 km (0.096 R)
• M32: 3,325,261 km (0.085 R)
• M33: 3,445,837 km (0.082 R)
• M34: 3,521,235 km (0.113 R)
• M35: 3,614,883 km (0.06 R)
• M36: 3,703,295 km (0.12 R)
• M37: 3,810,557 km (0.081 R)
• M38: 3,936,818 km (0.117 R)
• M39: 4,113,642 km (0.054 R)
• M40: 4,181,410 km (0.098 R)
• M41: 4,249,477 km (0.079 R)

Asteroid Belt

Center: 1.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.6

Radius: 12.8

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.3 AU - 1.74 AU

Year: 1210 Days

Day: 7.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 80.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 85,720,990 km

• M1: 166,203 km (0.118 R)
• M2: 282,291 km (0.077 R)
• M3: 432,787 km (0.112 R)
• M4: 526,734 km (0.05 R)
• M5: 613,650 km (0.073 R)
• M6: 695,032 km (0.109 R)
• M7: 828,473 km (0.062 R)
• M8: 977,772 km (0.076 R)
• M9: 1,089,521 km (0.089 R)
• M10: 1,178,083 km (0.098 R)
• M11: 1,297,911 km (0.102 R)
• M12: 1,392,457 km (0.071 R)
• M13: 1,497,026 km (0.09 R)
• M14: 1,667,119 km (0.084 R)
• M15: 2,001,470 km (0.104 R)
• M16: 2,129,376 km (0.087 R)
• M17: 2,393,416 km (0.108 R)
• M18: 2,529,550 km (0.084 R)
• M19: 2,668,228 km (0.117 R)
• M20: 2,762,175 km (0.053 R)
• M21: 2,905,340 km (0.091 R)
• M22: 3,129,587 km (0.067 R)
• M23: 3,269,013 km (0.105 R)
• M24: 3,441,050 km (0.102 R)
• M25: 3,574,791 km (0.119 R)
• M26: 3,879,222 km (0.063 R)
• M27: 4,126,807 km (0.109 R)
• M28: 4,236,163 km (0.117 R)
• M29: 4,335,346 km (0.108 R)
• M30: 4,457,717 km (0.113 R)
• M31: 4,774,416 km (0.097 R)
• M32: 5,074,958 km (0.106 R)
• M33: 5,251,334 km (0.114 R)
• M34: 5,334,361 km (0.08 R)
• M35: 5,441,772 km (0.067 R)
• M36: 5,549,782 km (0.038 R)
• M37: 5,952,350 km (0.089 R)
• M38: 6,088,633 km (0.116 R)
• M39: 6,276,229 km (0.082 R)
• M40: 6,440,338 km (0.098 R)
• M41: 6,580,362 km (0.079 R)
• M42: 6,708,417 km (0.04 R)
• M43: 6,837,520 km (0.034 R)
• M44: 7,441,596 km (0.115 R)
• M45: 7,709,676 km (0.113 R)
• M46: 8,200,207 km (0.046 R)
• M47: 8,352,049 km (0.101 R)
• M48: 8,449,288 km (0.074 R)
• M49: 8,560,888 km (0.068 R)
• M50: 8,912,592 km (0.11 R)
• M51: 9,011,925 km (0.085 R)
• M52: 9,211,638 km (0.11 R)
• M53: 9,340,891 km (0.077 R)
• M54: 9,470,742 km (0.06 R)
• M55: 9,878,396 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.7

Radius: 8.8

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.55 AU - 5.41 AU

Year: 6123 Days

Day: 13.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 91.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 85,720,990 km

• M1: 132,095 km (0.096 R)
• M2: 281,543 km (0.062 R)
• M3: 374,294 km (0.049 R)
• M4: 781,948 km (0.044 R)
• M5: 842,984 km (0.112 R)
• M6: 1,173,894 km (0.116 R)
• M7: 1,428,809 km (0.093 R)
• M8: 1,741,618 km (0.1 R)
• M9: 1,906,026 km (0.06 R)
• M10: 2,407,329 km (0.079 R)
• M11: 2,475,695 km (0.072 R)
• M12: 3,021,578 km (0.051 R)
• M13: 3,145,146 km (0.105 R)
• M14: 3,525,872 km (0.084 R)
• M15: 3,948,187 km (0.114 R)
• M16: 4,247,981 km (0.079 R)
• M17: 4,725,797 km (0.1 R)
• M18: 4,927,455 km (0.066 R)
• M19: 5,132,105 km (0.081 R)
• M20: 6,481,178 km (0.117 R)
• M21: 6,705,425 km (0.086 R)
• M22: 8,380,772 km (0.087 R)
• M23: 8,695,526 km (0.084 R)
• M24: 8,872,051 km (0.07 R)
• M25: 9,121,281 km (0.101 R)
• M26: 9,408,808 km (0.096 R)
• M27: 9,626,473 km (0.074 R)
• M28: 10,289,491 km (0.086 R)
• M29: 10,626,535 km (0.118 R)
• M30: 10,777,479 km (0.095 R)
• M31: 10,853,176 km (0.104 R)
• M32: 11,119,759 km (0.111 R)
• M33: 11,311,394 km (0.108 R)
• M34: 11,659,209 km (0.115 R)
• M35: 11,814,941 km (0.095 R)
• M36: 12,207,336 km (0.071 R)
• M37: 12,325,817 km (0.088 R)
• M38: 12,723,748 km (0.115 R)
• M39: 13,004,842 km (0.111 R)
• M40: 14,649,820 km (0.1 R)
• M41: 15,454,058 km (0.117 R)
• M42: 15,840,021 km (0.067 R)
• M43: 16,012,507 km (0.105 R)
• M44: 16,359,425 km (0.108 R)
• M45: 16,972,626 km (0.107 R)
• M46: 17,060,889 km (0.071 R)
• M47: 17,237,714 km (0.077 R)
• M48: 17,727,348 km (0.107 R)
• M49: 17,996,325 km (0.067 R)
• M50: 18,538,318 km (0.073 R)
• M51: 18,765,706 km (0.073 R)
• M52: 19,269,253 km (0.088 R)
• M53: 20,336,634 km (0.079 R)
• M54: 20,901,067 km (0.098 R)
• M55: 21,043,035 km (0.109 R)
• M56: 21,185,302 km (0.069 R)
• M57: 21,566,179 km (0.113 R)
• M58: 21,901,278 km (0.073 R)
• M59: 23,112,273 km (0.112 R)
• M60: 23,357,015 km (0.114 R)
• M61: 23,750,457 km (0.045 R)
• M62: 23,948,076 km (0.079 R)
• M63: 25,649,153 km (0.097 R)
• M64: 26,258,914 km (0.105 R)
• M65: 26,565,590 km (0.105 R)
• M66: 26,668,064 km (0.08 R)
• M67: 27,388,977 km (0.095 R)
• M68: 27,907,932 km (0.05 R)
• M69: 28,168,681 km (0.11 R)
• M70: 29,113,840 km (0.095 R)
• M71: 29,325,222 km (0.119 R)
• M72: 29,802,888 km (0.087 R)
• M73: 30,927,415 km (0.094 R)
• M74: 31,521,917 km (0.111 R)
• M75: 31,793,437 km (0.096 R)
• M76: 33,107,355 km (0.092 R)
• M77: 33,882,123 km (0.071 R)
• M78: 36,412,271 km (0.067 R)
• M79: 36,469,268 km (0.109 R)
• M80: 36,811,398 km (0.09 R)
• M81: 37,154,576 km (0.087 R)
• M82: 37,613,692 km (0.064 R)
• M83: 37,844,073 km (0.092 R)
• M84: 37,959,413 km (0.102 R)
• M85: 38,190,392 km (0.056 R)
• M86: 38,770,083 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.4

Radius: 5.8

Gravity: 29.5 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.61 AU - 11.03 AU

Year: 19869 Days

Day: 16.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 85,720,990 km

• M1: 184,753 km (0.05 R)
• M2: 229,483 km (0.09 R)
• M3: 1,029,682 km (0.081 R)
• M4: 1,524,402 km (0.034 R)
• M5: 2,384,590 km (0.107 R)
• M6: 2,462,231 km (0.115 R)
• M7: 2,903,395 km (0.112 R)
• M8: 2,944,684 km (0.09 R)
• M9: 3,112,085 km (0.109 R)
• M10: 3,239,542 km (0.108 R)
• M11: 4,320,536 km (0.1 R)
• M12: 5,248,192 km (0.046 R)
• M13: 6,128,576 km (0.112 R)
• M14: 6,942,688 km (0.117 R)
• M15: 7,277,787 km (0.119 R)
• M16: 8,197,066 km (0.072 R)
• M17: 8,551,014 km (0.071 R)
• M18: 9,091,511 km (0.096 R)
• M19: 9,396,541 km (0.091 R)
• M20: 9,581,295 km (0.104 R)
• M21: 9,767,095 km (0.049 R)
• M22: 11,165,985 km (0.114 R)
• M23: 11,492,557 km (0.047 R)
• M24: 11,822,271 km (0.119 R)
• M25: 14,005,203 km (0.111 R)
• M26: 14,075,364 km (0.083 R)
• M27: 14,499,026 km (0.102 R)
• M28: 14,641,144 km (0.068 R)
• M29: 16,678,966 km (0.04 R)
• M30: 18,572,276 km (0.117 R)
• M31: 21,012,667 km (0.108 R)
• M32: 21,254,117 km (0.106 R)
• M33: 21,984,005 km (0.098 R)
• M34: 22,229,047 km (0.107 R)
• M35: 22,804,550 km (0.115 R)
• M36: 24,814,696 km (0.087 R)
• M37: 25,411,442 km (0.072 R)
• M38: 26,272,378 km (0.094 R)
• M39: 26,445,762 km (0.111 R)
• M40: 28,377,220 km (0.112 R)
• M41: 28,554,942 km (0.103 R)
• M42: 30,444,513 km (0.094 R)
• M43: 31,083,296 km (0.044 R)
• M44: 31,358,406 km (0.094 R)
• M45: 31,634,265 km (0.111 R)
• M46: 32,188,525 km (0.079 R)
• M47: 33,119,323 km (0.096 R)
• M48: 34,627,120 km (0.099 R)
• M49: 34,817,109 km (0.111 R)
• M50: 35,102,841 km (0.109 R)
• M51: 36,446,380 km (0.045 R)
• M52: 36,543,020 km (0.116 R)
• M53: 36,833,389 km (0.104 R)
• M54: 38,591,464 km (0.09 R)
• M55: 39,282,456 km (0.034 R)
• M56: 40,576,777 km (0.087 R)
• M57: 41,581,775 km (0.036 R)
• M58: 44,542,467 km (0.103 R)
• M59: 44,852,583 km (0.067 R)
• M60: 45,475,060 km (0.107 R)
• M61: 48,417,201 km (0.107 R)
• M62: 48,629,780 km (0.104 R)
• M63: 50,879,732 km (0.118 R)
• M64: 50,987,741 km (0.045 R)
• M65: 52,180,635 km (0.112 R)
• M66: 52,944,482 km (0.037 R)
• M67: 54,815,053 km (0.11 R)
• M68: 55,591,466 km (0.064 R)
• M69: 55,925,369 km (0.084 R)
• M70: 56,483,369 km (0.119 R)
• M71: 56,595,118 km (0.074 R)
• M72: 58,394,182 km (0.055 R)
• M73: 58,507,278 km (0.08 R)
• M74: 58,620,374 km (0.084 R)
• M75: 58,960,261 km (0.083 R)
• M76: 59,641,978 km (0.089 R)
• M77: 59,983,660 km (0.104 R)
• M78: 61,127,784 km (0.097 R)
• M79: 65,540,473 km (0.064 R)
• M80: 66,010,808 km (0.107 R)
• M81: 68,737,529 km (0.064 R)
• M82: 70,294,843 km (0.088 R)
• M83: 71,259,001 km (0.101 R)
• M84: 71,742,800 km (0.088 R)
• M85: 72,227,498 km (0.109 R)
• M86: 72,835,015 km (0.08 R)
• M87: 73,078,560 km (0.069 R)
• M88: 73,810,692 km (0.092 R)
• M89: 74,300,026 km (0.072 R)
• M90: 75,651,494 km (0.097 R)
• M91: 77,259,072 km (0.102 R)
• M92: 78,378,663 km (0.045 R)
• M93: 80,005,240 km (0.093 R)
• M94: 80,633,851 km (0.109 R)
• M95: 81,769,299 km (0.099 R)
• M96: 81,895,858 km (0.115 R)
• M97: 82,783,123 km (0.102 R)
• M98: 84,695,283 km (0.091 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 10,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit