🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.75 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.2

Radius: 8.6

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.29 AU - 1.69 AU

Year: 1213 Days

Day: 13.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 36,072,672 km

• M1: 112,049 km (0.057 R)
• M2: 200,012 km (0.082 R)
• M3: 293,810 km (0.067 R)
• M4: 450,290 km (0.116 R)
• M5: 620,382 km (0.085 R)
• M6: 687,253 km (0.108 R)
• M7: 745,895 km (0.078 R)
• M8: 828,772 km (0.118 R)
• M9: 903,272 km (0.104 R)
• M10: 992,283 km (0.108 R)
• M11: 1,047,185 km (0.089 R)
• M12: 1,237,922 km (0.059 R)
• M13: 1,384,977 km (0.072 R)
• M14: 1,460,823 km (0.077 R)
• M15: 1,523,804 km (0.079 R)
• M16: 1,587,832 km (0.116 R)
• M17: 1,704,069 km (0.061 R)
• M18: 1,800,410 km (0.053 R)
• M19: 1,875,957 km (0.077 R)
• M20: 1,967,960 km (0.069 R)
• M21: 2,069,387 km (0.06 R)
• M22: 2,277,628 km (0.069 R)
• M23: 2,375,913 km (0.112 R)
• M24: 2,509,355 km (0.104 R)
• M25: 2,775,190 km (0.107 R)
• M26: 2,862,854 km (0.115 R)
• M27: 2,951,416 km (0.111 R)
• M28: 3,268,713 km (0.074 R)
• M29: 3,473,962 km (0.107 R)
• M30: 3,597,230 km (0.086 R)
• M31: 3,654,526 km (0.057 R)
• M32: 3,828,509 km (0.101 R)
• M33: 3,936,219 km (0.096 R)
• M34: 4,054,850 km (0.029 R)
• M35: 4,134,586 km (0.08 R)
• M36: 4,224,943 km (0.098 R)
• M37: 4,305,876 km (0.113 R)
• M38: 4,489,731 km (0.112 R)
• M39: 4,551,515 km (0.076 R)
• M40: 4,644,864 km (0.05 R)
• M41: 4,770,377 km (0.091 R)
• M42: 4,865,222 km (0.072 R)
• M43: 4,928,801 km (0.116 R)
• M44: 5,153,497 km (0.099 R)
• M45: 5,218,423 km (0.042 R)
• M46: 5,348,872 km (0.072 R)
• M47: 5,480,518 km (0.033 R)
• M48: 5,602,141 km (0.061 R)
• M49: 5,814,121 km (0.095 R)
• M50: 5,960,877 km (0.104 R)
• M51: 6,143,087 km (0.1 R)
• M52: 6,200,383 km (0.1 R)
• M53: 6,478,037 km (0.113 R)
• M54: 6,536,380 km (0.044 R)
• M55: 6,973,804 km (0.041 R)
• M56: 7,105,600 km (0.094 R)
• M57: 7,347,499 km (0.112 R)
• M58: 7,432,770 km (0.114 R)
• M59: 7,592,092 km (0.102 R)
• M60: 7,789,711 km (0.045 R)
• M61: 7,976,558 km (0.073 R)
• M62: 8,089,355 km (0.095 R)
• M63: 8,215,317 km (0.063 R)
• M64: 8,291,163 km (0.087 R)
• M65: 8,571,509 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.5

Radius: 11.1

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.93 AU - 2.47 AU

Year: 2176 Days

Day: 5.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 36,072,672 km

• M1: 139,126 km (0.098 R)
• M2: 211,980 km (0.096 R)
• M3: 284,236 km (0.096 R)
• M4: 411,843 km (0.118 R)
• M5: 581,637 km (0.117 R)
• M6: 656,884 km (0.082 R)
• M7: 742,753 km (0.115 R)
• M8: 949,348 km (0.114 R)
• M9: 1,040,603 km (0.078 R)
• M10: 1,134,999 km (0.054 R)
• M11: 1,384,229 km (0.098 R)
• M12: 1,633,160 km (0.118 R)
• M13: 1,734,887 km (0.101 R)
• M14: 1,915,900 km (0.073 R)
• M15: 2,033,633 km (0.102 R)
• M16: 2,123,392 km (0.03 R)
• M17: 2,401,195 km (0.062 R)
• M18: 2,475,097 km (0.09 R)
• M19: 2,834,281 km (0.066 R)
• M20: 2,912,671 km (0.107 R)
• M21: 3,037,286 km (0.063 R)
• M22: 3,457,805 km (0.064 R)
• M23: 3,822,375 km (0.102 R)
• M24: 4,225,093 km (0.061 R)
• M25: 4,483,747 km (0.037 R)
• M26: 4,721,010 km (0.12 R)
• M27: 5,098,295 km (0.115 R)
• M28: 5,180,425 km (0.119 R)
• M29: 5,332,117 km (0.112 R)
• M30: 5,541,404 km (0.11 R)
• M31: 5,682,475 km (0.109 R)
• M32: 5,796,319 km (0.081 R)
• M33: 6,011,590 km (0.035 R)
• M34: 6,288,197 km (0.109 R)
• M35: 6,405,781 km (0.101 R)
• M36: 6,554,032 km (0.117 R)
• M37: 6,778,429 km (0.099 R)
• M38: 6,884,045 km (0.062 R)
• M39: 7,188,776 km (0.117 R)
• M40: 7,342,862 km (0.105 R)
• M41: 7,435,762 km (0.102 R)
• M42: 7,560,377 km (0.06 R)
• M43: 7,843,267 km (0.091 R)
• M44: 7,969,976 km (0.1 R)
• M45: 8,177,618 km (0.117 R)
• M46: 8,370,749 km (0.065 R)
• M47: 8,565,525 km (0.115 R)
• M48: 8,976,022 km (0.101 R)
• M49: 9,393,101 km (0.096 R)
• M50: 9,510,984 km (0.053 R)
• M51: 9,799,259 km (0.115 R)
• M52: 9,901,733 km (0.056 R)
• M53: 10,090,526 km (0.079 R)
• M54: 10,176,844 km (0.094 R)
• M55: 10,646,581 km (0.08 R)
• M56: 11,070,242 km (0.104 R)
• M57: 11,879,417 km (0.12 R)
• M58: 12,116,680 km (0.043 R)
• M59: 12,226,784 km (0.077 R)
• M60: 12,355,587 km (0.101 R)

Asteroid Belt

Center: 4.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.9

Radius: 4.5

Gravity: 27.8 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.56 AU - 8.45 AU

Year: 13697 Days

Day: 22 Hours

Environment

Temp: -236 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 36,072,672 km

• M1: 81,680 km (0.101 R)
• M2: 315,203 km (0.051 R)
• M3: 433,834 km (0.084 R)
• M4: 549,174 km (0.046 R)
• M5: 769,531 km (0.116 R)
• M6: 828,623 km (0.101 R)
• M7: 972,685 km (0.063 R)
• M8: 1,831,527 km (0.12 R)
• M9: 2,019,272 km (0.109 R)
• M10: 2,269,699 km (0.069 R)
• M11: 2,355,418 km (0.119 R)
• M12: 3,301,775 km (0.106 R)
• M13: 3,334,088 km (0.05 R)
• M14: 4,493,322 km (0.106 R)
• M15: 4,709,790 km (0.119 R)
• M16: 4,855,947 km (0.092 R)
• M17: 5,003,600 km (0.039 R)
• M18: 5,303,394 km (0.077 R)
• M19: 6,357,610 km (0.112 R)
• M20: 6,641,248 km (0.071 R)
• M21: 7,389,536 km (0.079 R)
• M22: 7,474,358 km (0.111 R)
• M23: 7,559,480 km (0.111 R)
• M24: 7,602,115 km (0.116 R)
• M25: 7,644,900 km (0.085 R)
• M26: 7,859,872 km (0.115 R)
• M27: 8,076,789 km (0.077 R)
• M28: 8,207,986 km (0.096 R)
• M29: 8,516,607 km (0.066 R)
• M30: 8,605,468 km (0.097 R)
• M31: 8,919,175 km (0.05 R)
• M32: 9,742,561 km (0.063 R)
• M33: 10,210,503 km (0.112 R)
• M34: 10,877,860 km (0.115 R)
• M35: 12,455,220 km (0.091 R)
• M36: 12,657,326 km (0.082 R)
• M37: 12,911,643 km (0.077 R)
• M38: 13,736,376 km (0.102 R)
• M39: 14,418,991 km (0.114 R)
• M40: 14,844,597 km (0.108 R)
• M41: 15,653,622 km (0.036 R)
• M42: 16,754,363 km (0.11 R)
• M43: 17,709,396 km (0.117 R)
• M44: 17,822,941 km (0.102 R)
• M45: 18,222,217 km (0.082 R)
• M46: 20,499,995 km (0.037 R)
• M47: 21,218,663 km (0.108 R)
• M48: 21,339,239 km (0.079 R)
• M49: 21,460,114 km (0.09 R)
• M50: 22,067,481 km (0.096 R)
• M51: 22,312,074 km (0.119 R)
• M52: 22,496,079 km (0.086 R)
• M53: 22,865,735 km (0.109 R)
• M54: 23,861,010 km (0.093 R)
• M55: 24,363,808 km (0.097 R)
• M56: 24,679,909 km (0.106 R)
• M57: 25,508,083 km (0.068 R)
• M58: 26,086,877 km (0.056 R)
• M59: 26,151,353 km (0.083 R)
• M60: 26,345,382 km (0.108 R)
• M61: 27,126,283 km (0.115 R)
• M62: 27,388,229 km (0.084 R)
• M63: 28,643,953 km (0.117 R)
• M64: 29,514,014 km (0.059 R)
• M65: 30,256,917 km (0.105 R)
• M66: 30,392,603 km (0.078 R)
• M67: 31,074,320 km (0.093 R)
• M68: 31,142,836 km (0.098 R)
• M69: 32,244,774 km (0.062 R)
• M70: 32,939,955 km (0.098 R)
• M71: 33,499,750 km (0.099 R)
• M72: 33,780,695 km (0.112 R)
• M73: 34,841,643 km (0.091 R)
• M74: 37,796,500 km (0.117 R)
• M75: 39,192,847 km (0.081 R)
• M76: 39,266,748 km (0.06 R)
• M77: 42,035,805 km (0.118 R)
• M78: 42,263,044 km (0.111 R)
• M79: 43,023,450 km (0.068 R)
• M80: 43,711,750 km (0.111 R)
• M81: 44,480,832 km (0.118 R)
• M82: 46,344,672 km (0.115 R)
• M83: 46,501,152 km (0.037 R)
• M84: 47,128,715 km (0.11 R)
• M85: 49,667,241 km (0.115 R)
• M86: 50,872,252 km (0.114 R)
• M87: 51,033,668 km (0.087 R)
• M88: 51,518,964 km (0.069 R)
• M89: 52,168,368 km (0.118 R)
• M90: 52,738,785 km (0.047 R)
• M91: 53,147,486 km (0.081 R)
• M92: 53,557,234 km (0.066 R)
• M93: 53,721,343 km (0.097 R)
• M94: 54,462,302 km (0.08 R)
• M95: 54,544,880 km (0.066 R)
• M96: 55,289,578 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.8

Radius: 7.2

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.91 AU - 8.15 AU

Year: 15174 Days

Day: 15.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,072,672 km

• M1: 98,585 km (0.079 R)
• M2: 315,203 km (0.057 R)
• M3: 388,206 km (0.099 R)
• M4: 433,086 km (0.098 R)
• M5: 491,878 km (0.118 R)
• M6: 579,243 km (0.064 R)
• M7: 741,706 km (0.036 R)
• M8: 828,623 km (0.066 R)
• M9: 997,070 km (0.103 R)
• M10: 1,193,492 km (0.113 R)
• M11: 1,261,708 km (0.051 R)
• M12: 1,384,379 km (0.06 R)
• M13: 1,585,289 km (0.071 R)
• M14: 1,776,176 km (0.106 R)
• M15: 1,874,312 km (0.066 R)
• M16: 1,994,738 km (0.091 R)
• M17: 2,633,970 km (0.074 R)
• M18: 3,577,035 km (0.095 R)
• M19: 4,084,471 km (0.116 R)
• M20: 4,533,563 km (0.058 R)
• M21: 4,614,496 km (0.09 R)
• M22: 4,859,986 km (0.093 R)
• M23: 4,915,188 km (0.096 R)
• M24: 5,363,832 km (0.07 R)
• M25: 5,449,402 km (0.068 R)
• M26: 5,506,847 km (0.059 R)
• M27: 5,622,038 km (0.108 R)
• M28: 6,031,786 km (0.098 R)
• M29: 6,150,567 km (0.074 R)
• M30: 6,210,256 km (0.093 R)
• M31: 6,633,768 km (0.055 R)
• M32: 7,604,209 km (0.08 R)
• M33: 7,926,742 km (0.052 R)
• M34: 9,022,547 km (0.099 R)
• M35: 9,090,464 km (0.062 R)
• M36: 9,570,673 km (0.045 R)
• M37: 9,779,063 km (0.059 R)
• M38: 10,024,105 km (0.095 R)
• M39: 13,272,173 km (0.094 R)
• M40: 13,621,335 km (0.056 R)
• M41: 14,646,828 km (0.093 R)
• M42: 15,656,165 km (0.062 R)
• M43: 16,066,063 km (0.057 R)
• M44: 16,189,781 km (0.092 R)
• M45: 16,313,797 km (0.088 R)
• M46: 16,771,268 km (0.072 R)
• M47: 19,033,487 km (0.047 R)
• M48: 19,956,057 km (0.116 R)
• M49: 20,983,046 km (0.119 R)
• M50: 21,073,254 km (0.091 R)
• M51: 21,935,835 km (0.064 R)
• M52: 23,507,959 km (0.063 R)
• M53: 23,789,203 km (0.058 R)
• M54: 24,687,089 km (0.092 R)
• M55: 24,829,806 km (0.065 R)
• M56: 25,068,414 km (0.086 R)
• M57: 25,355,792 km (0.119 R)
• M58: 25,547,876 km (0.106 R)
• M59: 25,885,219 km (0.11 R)
• M60: 26,369,766 km (0.104 R)
• M61: 26,808,537 km (0.08 R)
• M62: 27,053,279 km (0.111 R)
• M63: 27,249,551 km (0.082 R)
• M64: 27,446,422 km (0.074 R)
• M65: 28,337,876 km (0.062 R)
• M66: 28,387,692 km (0.064 R)
• M67: 28,487,474 km (0.076 R)
• M68: 29,138,374 km (0.118 R)
• M69: 29,339,583 km (0.089 R)
• M70: 29,490,827 km (0.102 R)
• M71: 29,541,241 km (0.097 R)
• M72: 29,743,497 km (0.102 R)
• M73: 30,047,630 km (0.095 R)
• M74: 30,352,810 km (0.057 R)
• M75: 30,761,212 km (0.118 R)
• M76: 32,049,549 km (0.114 R)
• M77: 32,674,120 km (0.04 R)
• M78: 32,778,689 km (0.094 R)
• M79: 33,040,335 km (0.101 R)
• M80: 33,197,712 km (0.063 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 12,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit