🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.2

Radius: 9.5

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.54 AU - 0.6 AU

Year: 292 Days

Day: 12 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 37,354,400 km

• M1: 120,127 km (0.094 R)
• M2: 193,729 km (0.109 R)
• M3: 270,473 km (0.086 R)
• M4: 350,508 km (0.073 R)
• M5: 443,408 km (0.059 R)
• M6: 556,504 km (0.104 R)
• M7: 872,006 km (0.072 R)
• M8: 937,829 km (0.073 R)
• M9: 1,015,171 km (0.118 R)
• M10: 1,121,984 km (0.116 R)
• M11: 1,187,358 km (0.038 R)
• M12: 1,296,714 km (0.047 R)
• M13: 1,361,789 km (0.096 R)
• M14: 1,457,981 km (0.098 R)
• M15: 1,653,206 km (0.082 R)
• M16: 1,752,240 km (0.098 R)
• M17: 1,820,606 km (0.119 R)
• M18: 1,894,208 km (0.084 R)
• M19: 1,976,936 km (0.047 R)
• M20: 2,044,105 km (0.074 R)
• M21: 2,107,834 km (0.11 R)
• M22: 2,172,311 km (0.082 R)
• M23: 2,250,401 km (0.096 R)
• M24: 2,316,373 km (0.115 R)
• M25: 2,432,013 km (0.09 R)
• M26: 2,595,523 km (0.094 R)
• M27: 2,711,312 km (0.088 R)
• M28: 2,776,836 km (0.048 R)
• M29: 2,914,466 km (0.08 R)
• M30: 2,986,422 km (0.057 R)
• M31: 3,049,403 km (0.096 R)
• M32: 3,137,217 km (0.066 R)
• M33: 3,250,762 km (0.065 R)
• M34: 3,330,647 km (0.091 R)
• M35: 3,466,781 km (0.06 R)

Asteroid Belt

Center: 1.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.6

Radius: 9.5

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.48 AU - 2.98 AU

Year: 3059 Days

Day: 14.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,354,400 km

• M1: 275,110 km (0.082 R)
• M2: 521,349 km (0.095 R)
• M3: 621,878 km (0.05 R)
• M4: 720,314 km (0.119 R)
• M5: 795,561 km (0.112 R)
• M6: 873,652 km (0.094 R)
• M7: 964,757 km (0.119 R)
• M8: 1,113,457 km (0.027 R)
• M9: 1,718,132 km (0.107 R)
• M10: 1,834,369 km (0.119 R)
• M11: 1,900,043 km (0.052 R)
• M12: 2,325,648 km (0.1 R)
• M13: 2,586,248 km (0.102 R)
• M14: 2,933,165 km (0.043 R)
• M15: 3,120,163 km (0.099 R)
• M16: 3,327,206 km (0.1 R)
• M17: 3,424,295 km (0.12 R)
• M18: 3,489,520 km (0.057 R)
• M19: 3,621,316 km (0.048 R)
• M20: 3,992,169 km (0.058 R)
• M21: 4,661,470 km (0.116 R)
• M22: 4,825,130 km (0.083 R)
• M23: 4,898,433 km (0.029 R)
• M24: 5,027,835 km (0.081 R)
• M25: 5,139,435 km (0.117 R)
• M26: 5,233,233 km (0.034 R)
• M27: 5,827,136 km (0.044 R)
• M28: 5,983,915 km (0.111 R)
• M29: 6,102,396 km (0.114 R)
• M30: 6,161,936 km (0.074 R)
• M31: 6,301,661 km (0.111 R)
• M32: 6,442,432 km (0.088 R)
• M33: 6,523,365 km (0.08 R)
• M34: 6,686,127 km (0.056 R)
• M35: 6,932,964 km (0.119 R)
• M36: 7,120,111 km (0.116 R)
• M37: 7,224,680 km (0.073 R)
• M38: 7,329,847 km (0.081 R)
• M39: 7,414,370 km (0.08 R)
• M40: 7,563,070 km (0.117 R)
• M41: 7,993,313 km (0.063 R)
• M42: 8,387,504 km (0.08 R)
• M43: 8,564,628 km (0.082 R)
• M44: 8,967,944 km (0.117 R)
• M45: 9,354,355 km (0.116 R)
• M46: 9,423,170 km (0.05 R)
• M47: 9,561,249 km (0.073 R)
• M48: 9,630,513 km (0.108 R)
• M49: 9,932,850 km (0.109 R)
• M50: 10,285,452 km (0.12 R)
• M51: 10,689,965 km (0.105 R)
• M52: 11,148,333 km (0.118 R)
• M53: 11,736,551 km (0.071 R)
• M54: 11,860,418 km (0.103 R)
• M55: 12,059,384 km (0.096 R)
• M56: 12,134,332 km (0.066 R)
• M57: 12,234,413 km (0.065 R)
• M58: 13,071,114 km (0.118 R)
• M59: 13,379,884 km (0.11 R)
• M60: 13,769,287 km (0.09 R)
• M61: 13,847,527 km (0.055 R)
• M62: 14,188,760 km (0.083 R)
• M63: 14,639,049 km (0.101 R)
• M64: 14,879,303 km (0.078 R)
• M65: 14,959,787 km (0.103 R)
• M66: 15,174,909 km (0.113 R)
• M67: 16,265,627 km (0.101 R)
• M68: 16,348,504 km (0.053 R)
• M69: 16,459,207 km (0.109 R)
• M70: 16,653,385 km (0.066 R)
• M71: 17,128,358 km (0.053 R)
• M72: 17,240,706 km (0.101 R)
• M73: 17,636,093 km (0.102 R)
• M74: 18,292,080 km (0.099 R)
• M75: 18,608,629 km (0.097 R)
• M76: 19,276,434 km (0.102 R)
• M77: 19,745,573 km (0.083 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.8

Radius: 4

Gravity: 55.55 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.72 AU - 6 AU

Year: 9621 Days

Day: 21.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 37,354,400 km

• M1: 1,244,953 km (0.057 R)
• M2: 1,470,248 km (0.069 R)
• M3: 1,563,747 km (0.092 R)
• M4: 1,757,027 km (0.095 R)
• M5: 1,856,360 km (0.12 R)
• M6: 2,060,860 km (0.042 R)
• M7: 2,380,850 km (0.066 R)
• M8: 2,546,605 km (0.088 R)
• M9: 2,630,978 km (0.086 R)
• M10: 2,860,311 km (0.102 R)
• M11: 3,399,612 km (0.104 R)
• M12: 3,776,149 km (0.092 R)
• M13: 4,948,249 km (0.108 R)
• M14: 5,482,463 km (0.095 R)
• M15: 5,518,665 km (0.119 R)
• M16: 5,997,229 km (0.08 R)
• M17: 7,794,498 km (0.074 R)
• M18: 8,122,865 km (0.1 R)
• M19: 8,581,682 km (0.043 R)
• M20: 8,793,064 km (0.046 R)
• M21: 9,177,829 km (0.094 R)
• M22: 9,480,915 km (0.079 R)
• M23: 9,875,404 km (0.112 R)
• M24: 9,963,667 km (0.113 R)
• M25: 10,275,130 km (0.091 R)
• M26: 10,816,375 km (0.106 R)
• M27: 10,998,884 km (0.11 R)
• M28: 11,228,367 km (0.1 R)
• M29: 11,459,496 km (0.107 R)
• M30: 12,495,013 km (0.083 R)
• M31: 13,510,932 km (0.048 R)
• M32: 14,352,719 km (0.107 R)
• M33: 15,415,612 km (0.105 R)
• M34: 16,451,278 km (0.103 R)
• M35: 17,777,164 km (0.112 R)
• M36: 17,992,585 km (0.03 R)
• M37: 18,807,594 km (0.074 R)
• M38: 19,137,008 km (0.11 R)
• M39: 19,579,220 km (0.038 R)
• M40: 19,690,221 km (0.112 R)
• M41: 20,136,621 km (0.113 R)
• M42: 20,192,571 km (0.115 R)
• M43: 20,248,670 km (0.116 R)
• M44: 20,473,516 km (0.055 R)
• M45: 21,096,142 km (0.119 R)
• M46: 21,610,160 km (0.11 R)
• M47: 22,012,878 km (0.091 R)
• M48: 22,825,494 km (0.118 R)
• M49: 22,883,986 km (0.1 R)
• M50: 23,529,800 km (0.061 R)
• M51: 24,003,427 km (0.042 R)
• M52: 25,746,242 km (0.067 R)
• M53: 26,234,081 km (0.069 R)
• M54: 27,033,382 km (0.075 R)
• M55: 27,280,967 km (0.113 R)
• M56: 28,153,272 km (0.115 R)
• M57: 28,467,128 km (0.116 R)
• M58: 28,529,960 km (0.106 R)
• M59: 28,655,921 km (0.117 R)
• M60: 29,034,852 km (0.026 R)
• M61: 29,669,895 km (0.112 R)
• M62: 30,502,557 km (0.087 R)
• M63: 31,018,670 km (0.118 R)
• M64: 31,342,699 km (0.067 R)
• M65: 31,602,700 km (0.048 R)
• M66: 32,124,946 km (0.064 R)
• M67: 32,781,830 km (0.082 R)
• M68: 33,177,965 km (0.073 R)
• M69: 34,913,151 km (0.109 R)
• M70: 34,980,470 km (0.106 R)
• M71: 35,723,972 km (0.079 R)
• M72: 36,336,126 km (0.11 R)
• M73: 37,777,801 km (0.044 R)
• M74: 38,331,911 km (0.085 R)
• M75: 38,540,451 km (0.038 R)
• M76: 39,098,301 km (0.079 R)
• M77: 39,238,175 km (0.102 R)
• M78: 39,378,199 km (0.066 R)
• M79: 39,448,360 km (0.113 R)
• M80: 39,518,372 km (0.071 R)
• M81: 40,221,931 km (0.065 R)
• M82: 40,363,151 km (0.111 R)
• M83: 41,000,588 km (0.105 R)
• M84: 42,500,905 km (0.026 R)
• M85: 43,149,411 km (0.099 R)
• M86: 43,366,179 km (0.045 R)
• M87: 43,583,544 km (0.079 R)
• M88: 44,164,583 km (0.098 R)
• M89: 44,237,437 km (0.048 R)
• M90: 44,894,620 km (0.055 R)
• M91: 46,440,415 km (0.052 R)
• M92: 46,662,717 km (0.073 R)
• M93: 47,555,218 km (0.072 R)
• M94: 48,078,512 km (0.114 R)
• M95: 49,659,761 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231.2

Radius: 3.7

Gravity: 16.89 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.25 AU - 7.21 AU

Year: 11842 Days

Day: 20.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 110.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 37,354,400 km

• M1: 59,241 km (0.107 R)
• M2: 269,725 km (0.032 R)
• M3: 488,437 km (0.042 R)
• M4: 986,897 km (0.034 R)
• M5: 1,279,361 km (0.055 R)
• M6: 1,855,612 km (0.036 R)
• M7: 1,917,246 km (0.086 R)
• M8: 2,000,273 km (0.066 R)
• M9: 2,106,039 km (0.113 R)
• M10: 2,389,078 km (0.057 R)
• M11: 3,160,255 km (0.112 R)
• M12: 3,283,374 km (0.055 R)
• M13: 3,508,818 km (0.114 R)
• M14: 3,687,737 km (0.085 R)
• M15: 3,713,618 km (0.054 R)
• M16: 3,869,648 km (0.076 R)
• M17: 4,081,030 km (0.115 R)
• M18: 4,405,208 km (0.061 R)
• M19: 4,487,487 km (0.116 R)
• M20: 5,049,377 km (0.091 R)
• M21: 5,106,673 km (0.079 R)
• M22: 5,164,418 km (0.078 R)
• M23: 5,222,162 km (0.038 R)
• M24: 5,309,378 km (0.08 R)
• M25: 5,485,156 km (0.06 R)
• M26: 6,207,115 km (0.112 R)
• M27: 6,516,633 km (0.047 R)
• M28: 6,641,846 km (0.087 R)
• M29: 7,771,161 km (0.07 R)
• M30: 8,037,594 km (0.114 R)
• M31: 8,071,104 km (0.081 R)
• M32: 8,273,061 km (0.057 R)
• M33: 8,579,288 km (0.093 R)
• M34: 8,785,434 km (0.074 R)
• M35: 9,097,795 km (0.107 R)
• M36: 9,343,135 km (0.061 R)
• M37: 9,413,745 km (0.03 R)
• M38: 9,484,355 km (0.119 R)
• M39: 9,804,644 km (0.082 R)
• M40: 9,984,162 km (0.08 R)
• M41: 10,128,524 km (0.055 R)
• M42: 10,492,495 km (0.115 R)
• M43: 12,686,348 km (0.112 R)
• M44: 13,117,938 km (0.086 R)
• M45: 13,315,706 km (0.081 R)
• M46: 13,474,729 km (0.078 R)
• M47: 13,834,512 km (0.116 R)
• M48: 14,157,045 km (0.088 R)
• M49: 14,768,451 km (0.084 R)
• M50: 14,809,591 km (0.09 R)
• M51: 15,305,358 km (0.061 R)
• M52: 15,764,474 km (0.09 R)
• M53: 16,398,021 km (0.114 R)
• M54: 16,653,684 km (0.067 R)
• M55: 17,298,750 km (0.079 R)
• M56: 18,215,486 km (0.079 R)
• M57: 19,192,659 km (0.115 R)
• M58: 20,004,826 km (0.117 R)
• M59: 20,050,303 km (0.115 R)
• M60: 20,186,886 km (0.102 R)
• M61: 20,460,800 km (0.086 R)
• M62: 20,828,063 km (0.104 R)
• M63: 20,920,215 km (0.117 R)
• M64: 21,058,743 km (0.103 R)
• M65: 21,243,945 km (0.099 R)
• M66: 21,849,367 km (0.095 R)
• M67: 22,130,611 km (0.108 R)
• M68: 22,791,684 km (0.11 R)
• M69: 23,220,133 km (0.114 R)
• M70: 23,315,726 km (0.11 R)
• M71: 23,891,827 km (0.106 R)
• M72: 25,009,174 km (0.096 R)
• M73: 25,598,739 km (0.115 R)
• M74: 25,648,106 km (0.056 R)
• M75: 25,895,391 km (0.106 R)
• M76: 26,641,735 km (0.102 R)
• M77: 26,841,897 km (0.058 R)
• M78: 27,243,867 km (0.106 R)
• M79: 28,614,931 km (0.113 R)
• M80: 28,666,243 km (0.116 R)
• M81: 29,231,574 km (0.087 R)
• M82: 29,386,407 km (0.058 R)
• M83: 29,800,644 km (0.081 R)
• M84: 31,212,848 km (0.105 R)
• M85: 31,847,442 km (0.077 R)
• M86: 31,900,400 km (0.097 R)
• M87: 32,006,764 km (0.079 R)
• M88: 33,290,762 km (0.101 R)
• M89: 33,452,477 km (0.08 R)
• M90: 35,028,790 km (0.053 R)
• M91: 36,074,629 km (0.077 R)
• M92: 36,129,980 km (0.082 R)
• M93: 36,573,687 km (0.053 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: 298 - 12,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit