🌌 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: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.7

Radius: 8.7

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.74 AU - 0.84 AU

Year: 453 Days

Day: 11.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 57,479,931 km

• M1: 119,230 km (0.087 R)
• M2: 175,030 km (0.107 R)
• M3: 248,632 km (0.101 R)
• M4: 329,415 km (0.12 R)
• M5: 388,655 km (0.117 R)
• M6: 565,031 km (0.049 R)
• M7: 647,310 km (0.083 R)
• M8: 755,170 km (0.067 R)
• M9: 820,395 km (0.093 R)
• M10: 887,564 km (0.053 R)
• M11: 1,061,846 km (0.064 R)
• M12: 1,155,793 km (0.063 R)
• M13: 1,304,643 km (0.119 R)
• M14: 1,362,837 km (0.109 R)
• M15: 1,421,928 km (0.053 R)
• M16: 1,482,066 km (0.116 R)
• M17: 1,542,952 km (0.076 R)
• M18: 1,621,641 km (0.054 R)
• M19: 1,678,787 km (0.079 R)
• M20: 1,896,153 km (0.061 R)
• M21: 1,974,692 km (0.042 R)
• M22: 2,185,326 km (0.088 R)
• M23: 2,325,648 km (0.094 R)
• M24: 2,403,439 km (0.085 R)
• M25: 2,475,546 km (0.033 R)
• M26: 2,696,202 km (0.076 R)
• M27: 2,791,795 km (0.101 R)
• M28: 2,846,997 km (0.084 R)
• M29: 2,916,410 km (0.117 R)
• M30: 3,071,244 km (0.07 R)
• M31: 3,192,718 km (0.025 R)
• M32: 3,286,815 km (0.101 R)
• M33: 3,433,271 km (0.058 R)
• M34: 3,574,342 km (0.104 R)
• M35: 3,770,764 km (0.062 R)
• M36: 3,862,467 km (0.074 R)
• M37: 3,939,660 km (0.038 R)
• M38: 4,324,874 km (0.107 R)
• M39: 4,509,777 km (0.028 R)
• M40: 4,591,159 km (0.089 R)
• M41: 4,672,839 km (0.118 R)
• M42: 4,755,118 km (0.089 R)
• M43: 5,148,112 km (0.097 R)
• M44: 5,241,610 km (0.111 R)
• M45: 5,352,911 km (0.109 R)
• M46: 5,490,990 km (0.093 R)
• M47: 5,551,727 km (0.081 R)
• M48: 5,630,116 km (0.066 R)
• M49: 5,761,762 km (0.093 R)
• M50: 5,841,198 km (0.114 R)
• M51: 6,018,921 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.6

Radius: 9.7

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.79 AU - 1.29 AU

Year: 685 Days

Day: 6.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 57,479,931 km

• M1: 123,568 km (0.115 R)
• M2: 205,847 km (0.085 R)
• M3: 413,189 km (0.039 R)
• M4: 498,909 km (0.098 R)
• M5: 582,085 km (0.115 R)
• M6: 691,142 km (0.084 R)
• M7: 791,074 km (0.063 R)
• M8: 896,390 km (0.063 R)
• M9: 959,670 km (0.106 R)
• M10: 1,072,916 km (0.116 R)
• M11: 1,222,364 km (0.115 R)
• M12: 1,432,699 km (0.037 R)
• M13: 1,612,515 km (0.052 R)
• M14: 1,676,394 km (0.078 R)
• M15: 1,777,821 km (0.044 R)
• M16: 2,055,475 km (0.053 R)
• M17: 2,125,187 km (0.083 R)
• M18: 2,187,869 km (0.032 R)
• M19: 2,444,728 km (0.032 R)
• M20: 2,518,779 km (0.062 R)
• M21: 2,669,125 km (0.081 R)
• M22: 2,909,080 km (0.109 R)
• M23: 3,067,056 km (0.027 R)
• M24: 3,191,820 km (0.096 R)
• M25: 3,558,036 km (0.066 R)
• M26: 3,689,383 km (0.088 R)
• M27: 3,784,228 km (0.116 R)
• M28: 3,860,672 km (0.051 R)
• M29: 3,986,035 km (0.044 R)
• M30: 4,132,342 km (0.103 R)
• M31: 4,430,341 km (0.088 R)
• M32: 4,551,515 km (0.096 R)
• M33: 4,633,046 km (0.067 R)
• M34: 4,745,843 km (0.056 R)
• M35: 4,859,388 km (0.046 R)
• M36: 4,942,714 km (0.072 R)
• M37: 5,068,525 km (0.067 R)
• M38: 5,142,427 km (0.068 R)
• M39: 5,398,389 km (0.049 R)
• M40: 5,495,478 km (0.108 R)
• M41: 5,647,768 km (0.086 R)
• M42: 5,746,353 km (0.094 R)
• M43: 6,101,648 km (0.097 R)
• M44: 6,225,366 km (0.054 R)
• M45: 6,315,873 km (0.093 R)
• M46: 6,441,086 km (0.117 R)
• M47: 6,567,197 km (0.045 R)
• M48: 6,694,056 km (0.067 R)
• M49: 6,868,487 km (0.066 R)
• M50: 7,067,901 km (0.085 R)
• M51: 7,221,688 km (0.094 R)
• M52: 7,305,014 km (0.034 R)
• M53: 7,412,574 km (0.037 R)
• M54: 7,568,904 km (0.11 R)
• M55: 7,799,285 km (0.079 R)
• M56: 7,860,321 km (0.105 R)
• M57: 8,069,010 km (0.102 R)
• M58: 8,130,644 km (0.059 R)
• M59: 8,479,207 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 739.4

Radius: 6.6

Gravity: 16.97 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.67 AU - 6.51 AU

Year: 9704 Days

Day: 21.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,479,931 km

• M1: 90,058 km (0.072 R)
• M2: 145,260 km (0.095 R)
• M3: 603,927 km (0.097 R)
• M4: 1,295,518 km (0.094 R)
• M5: 1,359,545 km (0.118 R)
• M6: 1,672,504 km (0.084 R)
• M7: 1,861,297 km (0.111 R)
• M8: 2,521,771 km (0.05 R)
• M9: 2,711,162 km (0.053 R)
• M10: 2,849,241 km (0.083 R)
• M11: 3,046,411 km (0.114 R)
• M12: 3,103,707 km (0.119 R)
• M13: 3,277,390 km (0.115 R)
• M14: 3,336,033 km (0.089 R)
• M15: 3,454,364 km (0.112 R)
• M16: 3,941,455 km (0.107 R)
• M17: 4,515,013 km (0.086 R)
• M18: 4,678,973 km (0.117 R)
• M19: 4,811,666 km (0.081 R)
• M20: 4,979,066 km (0.04 R)
• M21: 5,528,090 km (0.095 R)
• M22: 5,952,350 km (0.115 R)
• M23: 6,168,369 km (0.089 R)
• M24: 6,869,534 km (0.082 R)
• M25: 6,944,782 km (0.043 R)
• M26: 7,248,615 km (0.081 R)
• M27: 7,908,641 km (0.12 R)
• M28: 8,027,123 km (0.083 R)
• M29: 8,106,559 km (0.099 R)
• M30: 8,466,641 km (0.094 R)
• M31: 8,669,047 km (0.099 R)
• M32: 8,750,428 km (0.098 R)
• M33: 9,536,266 km (0.103 R)
• M34: 9,746,900 km (0.12 R)
• M35: 10,001,515 km (0.087 R)
• M36: 10,172,506 km (0.12 R)
• M37: 10,517,478 km (0.048 R)
• M38: 10,998,136 km (0.11 R)
• M39: 11,086,249 km (0.066 R)
• M40: 11,263,224 km (0.105 R)
• M41: 13,365,223 km (0.089 R)
• M42: 13,553,567 km (0.052 R)
• M43: 14,702,479 km (0.092 R)
• M44: 15,190,317 km (0.056 R)
• M45: 15,683,542 km (0.101 R)
• M46: 15,782,725 km (0.088 R)
• M47: 16,685,548 km (0.084 R)
• M48: 17,347,967 km (0.103 R)
• M49: 17,759,810 km (0.082 R)
• M50: 18,383,634 km (0.101 R)
• M51: 19,226,618 km (0.101 R)
• M52: 19,974,607 km (0.107 R)
• M53: 21,664,315 km (0.067 R)
• M54: 21,885,720 km (0.087 R)
• M55: 22,947,416 km (0.086 R)
• M56: 23,173,009 km (0.095 R)
• M57: 25,062,430 km (0.086 R)
• M58: 25,411,293 km (0.058 R)
• M59: 26,113,804 km (0.08 R)
• M60: 26,526,545 km (0.058 R)
• M61: 26,644,877 km (0.112 R)
• M62: 27,179,390 km (0.103 R)
• M63: 27,897,759 km (0.084 R)
• M64: 28,018,036 km (0.106 R)
• M65: 28,743,735 km (0.117 R)
• M66: 29,414,233 km (0.075 R)
• M67: 29,720,759 km (0.059 R)
• M68: 30,028,332 km (0.091 R)
• M69: 30,213,384 km (0.039 R)
• M70: 30,646,620 km (0.063 R)
• M71: 31,581,906 km (0.1 R)
• M72: 32,716,456 km (0.084 R)
• M73: 33,544,331 km (0.062 R)
• M74: 33,672,237 km (0.084 R)
• M75: 33,736,265 km (0.086 R)
• M76: 33,928,647 km (0.119 R)
• M77: 35,155,500 km (0.096 R)
• M78: 37,188,086 km (0.101 R)
• M79: 37,519,445 km (0.107 R)
• M80: 37,985,143 km (0.101 R)
• M81: 39,191,201 km (0.118 R)
• M82: 40,887,043 km (0.117 R)
• M83: 41,709,382 km (0.11 R)
• M84: 42,260,800 km (0.11 R)
• M85: 42,329,914 km (0.04 R)
• M86: 43,440,379 km (0.12 R)
• M87: 44,139,301 km (0.115 R)
• M88: 44,209,462 km (0.104 R)
• M89: 44,349,785 km (0.085 R)
• M90: 45,265,473 km (0.096 R)
• M91: 45,832,000 km (0.032 R)
• M92: 46,829,070 km (0.109 R)
• M93: 46,972,086 km (0.1 R)
• M94: 47,258,566 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.7

Radius: 6.4

Gravity: 14.86 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.91 AU - 8.59 AU

Year: 13931 Days

Day: 16.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,479,931 km

• M1: 128,654 km (0.079 R)
• M2: 241,900 km (0.088 R)
• M3: 471,682 km (0.074 R)
• M4: 521,648 km (0.105 R)
• M5: 645,964 km (0.114 R)
• M6: 881,431 km (0.086 R)
• M7: 1,052,870 km (0.105 R)
• M8: 1,733,839 km (0.105 R)
• M9: 2,770,104 km (0.053 R)
• M10: 3,380,912 km (0.092 R)
• M11: 3,926,795 km (0.078 R)
• M12: 4,758,559 km (0.087 R)
• M13: 5,603,487 km (0.093 R)
• M14: 5,841,946 km (0.105 R)
• M15: 6,660,396 km (0.111 R)
• M16: 7,211,665 km (0.076 R)
• M17: 7,601,816 km (0.028 R)
• M18: 8,721,257 km (0.102 R)
• M19: 9,090,165 km (0.04 R)
• M20: 9,229,889 km (0.118 R)
• M21: 10,082,896 km (0.07 R)
• M22: 10,812,934 km (0.066 R)
• M23: 11,209,219 km (0.106 R)
• M24: 11,409,231 km (0.104 R)
• M25: 12,271,962 km (0.09 R)
• M26: 12,841,481 km (0.103 R)
• M27: 13,631,807 km (0.086 R)
• M28: 14,221,372 km (0.032 R)
• M29: 15,259,132 km (0.113 R)
• M30: 16,208,331 km (0.101 R)
• M31: 16,547,918 km (0.04 R)
• M32: 16,775,606 km (0.062 R)
• M33: 17,118,933 km (0.092 R)
• M34: 17,291,569 km (0.087 R)
• M35: 17,464,803 km (0.077 R)
• M36: 17,522,698 km (0.109 R)
• M37: 17,754,724 km (0.058 R)
• M38: 17,812,918 km (0.087 R)
• M39: 18,870,874 km (0.11 R)
• M40: 19,108,734 km (0.085 R)
• M41: 19,168,274 km (0.115 R)
• M42: 19,888,588 km (0.089 R)
• M43: 19,949,026 km (0.097 R)
• M44: 20,985,589 km (0.09 R)
• M45: 22,667,518 km (0.099 R)
• M46: 23,492,700 km (0.11 R)
• M47: 24,457,008 km (0.088 R)
• M48: 24,781,336 km (0.077 R)
• M49: 25,368,657 km (0.112 R)
• M50: 26,357,649 km (0.07 R)
• M51: 27,024,107 km (0.102 R)
• M52: 27,292,187 km (0.105 R)
• M53: 29,330,907 km (0.108 R)
• M54: 29,468,537 km (0.072 R)
• M55: 30,298,954 km (0.034 R)
• M56: 30,647,218 km (0.086 R)
• M57: 31,700,088 km (0.111 R)
• M58: 31,982,828 km (0.091 R)
• M59: 32,550,851 km (0.115 R)
• M60: 33,265,480 km (0.096 R)
• M61: 34,202,262 km (0.102 R)
• M62: 34,564,887 km (0.074 R)
• M63: 35,440,484 km (0.051 R)
• M64: 36,841,468 km (0.055 R)
• M65: 37,287,718 km (0.093 R)
• M66: 37,660,815 km (0.032 R)
• M67: 37,810,563 km (0.119 R)
• M68: 38,110,357 km (0.106 R)
• M69: 39,014,676 km (0.085 R)
• M70: 39,241,765 km (0.102 R)
• M71: 39,545,300 km (0.079 R)
• M72: 40,537,433 km (0.087 R)
• M73: 40,844,258 km (0.045 R)
• M74: 40,921,151 km (0.086 R)
• M75: 42,312,561 km (0.118 R)
• M76: 43,092,115 km (0.083 R)
• M77: 44,665,735 km (0.119 R)
• M78: 44,903,297 km (0.059 R)
• M79: 44,982,584 km (0.103 R)
• M80: 45,459,502 km (0.095 R)
• M81: 45,778,295 km (0.091 R)
• M82: 45,858,180 km (0.033 R)
• M83: 46,900,129 km (0.119 R)
• M84: 49,907,944 km (0.091 R)
• M85: 51,144,969 km (0.093 R)
• M86: 53,397,165 km (0.079 R)
• M87: 53,565,163 km (0.089 R)
• M88: 54,408,446 km (0.08 R)
• M89: 54,746,837 km (0.095 R)
• M90: 57,049,896 km (0.116 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: 244 - 18,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit