🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.5

Radius: 8

Gravity: 13.82 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.57 AU - 0.67 AU

Year: 337 Days

Day: 8 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 84,056,769 km

• M1: 120,576 km (0.091 R)
• M2: 176,077 km (0.109 R)
• M3: 229,633 km (0.079 R)
• M4: 289,173 km (0.1 R)
• M5: 376,538 km (0.103 R)
• M6: 435,180 km (0.107 R)
• M7: 507,735 km (0.079 R)
• M8: 628,760 km (0.076 R)
• M9: 689,197 km (0.109 R)
• M10: 751,729 km (0.091 R)
• M11: 891,603 km (0.093 R)
• M12: 969,095 km (0.093 R)
• M13: 1,053,618 km (0.093 R)
• M14: 1,196,933 km (0.115 R)
• M15: 1,249,441 km (0.109 R)
• M16: 1,317,359 km (0.043 R)
• M17: 1,421,629 km (0.028 R)
• M18: 1,477,429 km (0.117 R)
• M19: 1,528,741 km (0.119 R)
• M20: 1,596,359 km (0.104 R)
• M21: 1,702,573 km (0.109 R)
• M22: 1,833,023 km (0.093 R)
• M23: 1,927,569 km (0.059 R)
• M24: 2,040,814 km (0.072 R)
• M25: 2,109,928 km (0.116 R)
• M26: 2,197,294 km (0.107 R)
• M27: 2,321,759 km (0.087 R)
• M28: 2,375,913 km (0.066 R)
• M29: 2,485,419 km (0.097 R)
• M30: 2,608,987 km (0.113 R)
• M31: 2,766,364 km (0.083 R)
• M32: 3,005,122 km (0.108 R)
• M33: 3,064,213 km (0.112 R)
• M34: 3,123,753 km (0.026 R)
• M35: 3,210,370 km (0.055 R)
• M36: 3,358,771 km (0.102 R)
• M37: 3,420,107 km (0.077 R)
• M38: 3,481,890 km (0.092 R)
• M39: 3,662,455 km (0.075 R)
• M40: 4,047,370 km (0.11 R)
• M41: 4,363,022 km (0.052 R)
• M42: 4,490,180 km (0.115 R)
• M43: 4,618,385 km (0.101 R)
• M44: 4,824,681 km (0.105 R)
• M45: 4,963,807 km (0.094 R)
• M46: 5,033,968 km (0.066 R)
• M47: 5,112,208 km (0.046 R)
• M48: 5,222,462 km (0.117 R)
• M49: 5,341,542 km (0.082 R)
• M50: 5,421,427 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.4

Radius: 15

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.64 AU - 0.68 AU

Year: 370 Days

Day: 14.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 84,056,769 km

• M1: 188,045 km (0.097 R)
• M2: 292,165 km (0.119 R)
• M3: 392,994 km (0.115 R)
• M4: 511,326 km (0.063 R)
• M5: 619,934 km (0.044 R)
• M6: 732,132 km (0.076 R)
• M7: 872,904 km (0.047 R)
• M8: 970,142 km (0.11 R)
• M9: 1,082,789 km (0.09 R)
• M10: 1,188,705 km (0.081 R)
• M11: 1,338,751 km (0.117 R)
• M12: 1,495,530 km (0.115 R)
• M13: 1,729,501 km (0.101 R)
• M14: 1,842,148 km (0.074 R)
• M15: 1,938,788 km (0.095 R)
• M16: 2,046,648 km (0.111 R)
• M17: 2,147,029 km (0.037 R)
• M18: 2,318,169 km (0.086 R)
• M19: 2,443,232 km (0.03 R)
• M20: 2,560,517 km (0.079 R)
• M21: 2,747,814 km (0.069 R)
• M22: 2,891,428 km (0.093 R)
• M23: 3,004,823 km (0.056 R)
• M24: 3,175,215 km (0.109 R)
• M25: 3,394,226 km (0.109 R)
• M26: 3,520,038 km (0.067 R)
• M27: 3,688,186 km (0.083 R)
• M28: 3,811,754 km (0.069 R)
• M29: 4,038,993 km (0.118 R)
• M30: 4,154,183 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.9

Radius: 14.5

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.86 AU - 1.34 AU

Year: 796 Days

Day: 7.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 84,056,769 km

• M1: 181,163 km (0.065 R)
• M2: 317,895 km (0.077 R)
• M3: 411,693 km (0.109 R)
• M4: 564,582 km (0.112 R)
• M5: 724,353 km (0.062 R)
• M6: 816,954 km (0.119 R)
• M7: 1,068,278 km (0.1 R)
• M8: 1,197,082 km (0.108 R)
• M9: 1,288,636 km (0.039 R)
• M10: 1,532,181 km (0.116 R)
• M11: 1,695,393 km (0.056 R)
• M12: 1,856,510 km (0.106 R)
• M13: 1,997,580 km (0.076 R)
• M14: 2,308,744 km (0.078 R)
• M15: 2,479,435 km (0.055 R)
• M16: 2,814,684 km (0.068 R)
• M17: 3,046,561 km (0.1 R)
• M18: 3,194,663 km (0.034 R)
• M19: 3,375,676 km (0.045 R)
• M20: 3,498,346 km (0.087 R)
• M21: 3,653,778 km (0.116 R)
• M22: 3,748,175 km (0.109 R)
• M23: 3,843,319 km (0.066 R)
• M24: 4,036,300 km (0.1 R)
• M25: 4,354,046 km (0.053 R)
• M26: 4,532,965 km (0.071 R)
• M27: 5,037,409 km (0.09 R)
• M28: 5,142,876 km (0.076 R)
• M29: 5,356,053 km (0.041 R)
• M30: 5,499,816 km (0.114 R)
• M31: 5,705,812 km (0.096 R)
• M32: 5,877,252 km (0.094 R)
• M33: 6,025,653 km (0.092 R)
• M34: 6,288,496 km (0.051 R)
• M35: 6,440,338 km (0.044 R)
• M36: 6,567,795 km (0.09 R)
• M37: 6,916,209 km (0.059 R)
• M38: 7,086,152 km (0.087 R)
• M39: 7,204,783 km (0.104 R)
• M40: 7,591,045 km (0.111 R)
• M41: 7,834,291 km (0.107 R)
• M42: 8,025,327 km (0.104 R)
• M43: 8,135,132 km (0.096 R)
• M44: 8,621,774 km (0.086 R)
• M45: 9,046,333 km (0.109 R)
• M46: 9,232,433 km (0.067 R)
• M47: 9,506,795 km (0.096 R)
• M48: 9,740,018 km (0.116 R)
• M49: 9,857,303 km (0.086 R)
• M50: 9,960,376 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.3

Radius: 8.3

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.26 AU - 3.08 AU

Year: 3011 Days

Day: 9.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,056,769 km

• M1: 110,254 km (0.118 R)
• M2: 167,849 km (0.074 R)
• M3: 365,468 km (0.039 R)
• M4: 454,179 km (0.072 R)
• M5: 637,736 km (0.033 R)
• M6: 747,989 km (0.099 R)
• M7: 978,071 km (0.12 R)
• M8: 1,107,024 km (0.09 R)
• M9: 1,311,076 km (0.097 R)
• M10: 1,370,017 km (0.107 R)
• M11: 2,215,844 km (0.09 R)
• M12: 2,329,538 km (0.1 R)
• M13: 2,834,132 km (0.083 R)
• M14: 3,067,504 km (0.112 R)
• M15: 3,291,004 km (0.091 R)
• M16: 3,470,222 km (0.109 R)
• M17: 3,536,344 km (0.074 R)
• M18: 3,736,955 km (0.108 R)
• M19: 3,821,627 km (0.082 R)
• M20: 3,906,898 km (0.101 R)
• M21: 4,044,827 km (0.086 R)
• M22: 4,468,189 km (0.046 R)
• M23: 4,594,300 km (0.072 R)
• M24: 4,831,862 km (0.091 R)
• M25: 5,054,613 km (0.096 R)
• M26: 5,223,958 km (0.112 R)
• M27: 5,395,098 km (0.071 R)
• M28: 5,452,693 km (0.026 R)
• M29: 5,510,288 km (0.076 R)
• M30: 5,587,630 km (0.026 R)
• M31: 5,762,660 km (0.092 R)
• M32: 5,821,452 km (0.06 R)
• M33: 5,919,887 km (0.114 R)
• M34: 6,038,668 km (0.09 R)
• M35: 6,098,507 km (0.084 R)
• M36: 6,298,968 km (0.086 R)
• M37: 6,400,096 km (0.097 R)
• M38: 6,871,928 km (0.049 R)
• M39: 6,996,842 km (0.066 R)
• M40: 7,312,643 km (0.072 R)
• M41: 7,979,850 km (0.082 R)
• M42: 8,398,424 km (0.108 R)
• M43: 9,279,855 km (0.025 R)
• M44: 9,883,782 km (0.06 R)
• M45: 9,977,729 km (0.11 R)
• M46: 10,309,238 km (0.107 R)
• M47: 10,692,508 km (0.102 R)
• M48: 10,837,468 km (0.116 R)
• M49: 11,056,180 km (0.096 R)
• M50: 12,045,471 km (0.032 R)
• M51: 12,146,001 km (0.114 R)
• M52: 12,882,920 km (0.069 R)
• M53: 12,959,963 km (0.068 R)
• M54: 13,088,767 km (0.068 R)
• M55: 13,321,690 km (0.118 R)
• M56: 13,582,140 km (0.078 R)
• M57: 13,817,907 km (0.052 R)
• M58: 13,949,403 km (0.114 R)
• M59: 14,107,827 km (0.101 R)
• M60: 14,506,655 km (0.102 R)
• M61: 14,613,618 km (0.096 R)
• M62: 14,747,657 km (0.111 R)
• M63: 15,206,474 km (0.119 R)
• M64: 15,315,082 km (0.113 R)
• M65: 15,889,837 km (0.085 R)
• M66: 15,972,565 km (0.056 R)
• M67: 16,415,823 km (0.119 R)
• M68: 16,555,248 km (0.111 R)
• M69: 16,891,395 km (0.092 R)
• M70: 17,229,785 km (0.1 R)
• M71: 17,598,843 km (0.033 R)
• M72: 18,316,015 km (0.108 R)
• M73: 18,431,654 km (0.116 R)
• M74: 18,605,637 km (0.11 R)
• M75: 19,248,010 km (0.084 R)
• M76: 19,306,802 km (0.108 R)
• M77: 19,690,072 km (0.09 R)
• M78: 19,838,174 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.3

Radius: 4.3

Gravity: 44.69 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.94 AU - 10.64 AU

Year: 21144 Days

Day: 22 Hours

Environment

Temp: -234 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,056,769 km

• M1: 346,469 km (0.105 R)
• M2: 802,443 km (0.1 R)
• M3: 1,257,370 km (0.082 R)
• M4: 1,543,102 km (0.056 R)
• M5: 2,552,140 km (0.096 R)
• M6: 3,202,142 km (0.105 R)
• M7: 3,458,553 km (0.117 R)
• M8: 4,453,828 km (0.052 R)
• M9: 4,691,688 km (0.083 R)
• M10: 4,884,969 km (0.05 R)
• M11: 7,120,709 km (0.115 R)
• M12: 7,907,594 km (0.053 R)
• M13: 9,259,061 km (0.118 R)
• M14: 9,930,157 km (0.032 R)
• M15: 10,806,950 km (0.113 R)
• M16: 10,934,108 km (0.037 R)
• M17: 11,254,547 km (0.119 R)
• M18: 11,512,903 km (0.1 R)
• M19: 12,566,371 km (0.109 R)
• M20: 15,402,447 km (0.105 R)
• M21: 15,545,762 km (0.03 R)
• M22: 16,560,634 km (0.116 R)
• M23: 17,447,450 km (0.046 R)
• M24: 17,896,543 km (0.078 R)
• M25: 18,047,188 km (0.117 R)
• M26: 18,729,953 km (0.11 R)
• M27: 18,806,397 km (0.091 R)
• M28: 19,036,179 km (0.041 R)
• M29: 19,731,062 km (0.068 R)
• M30: 19,964,584 km (0.106 R)
• M31: 20,042,524 km (0.039 R)
• M32: 22,187,459 km (0.108 R)
• M33: 22,430,256 km (0.109 R)
• M34: 26,604,037 km (0.06 R)
• M35: 26,948,112 km (0.096 R)
• M36: 28,251,408 km (0.043 R)
• M37: 28,426,737 km (0.045 R)
• M38: 29,575,050 km (0.102 R)
• M39: 29,931,542 km (0.117 R)
• M40: 30,020,852 km (0.115 R)
• M41: 31,825,750 km (0.111 R)
• M42: 32,465,730 km (0.114 R)
• M43: 33,480,003 km (0.099 R)
• M44: 35,823,604 km (0.117 R)
• M45: 37,254,956 km (0.084 R)
• M46: 37,350,998 km (0.105 R)
• M47: 37,736,212 km (0.109 R)
• M48: 37,832,703 km (0.088 R)
• M49: 39,583,746 km (0.06 R)
• M50: 40,469,066 km (0.094 R)
• M51: 40,963,787 km (0.094 R)
• M52: 44,890,282 km (0.104 R)
• M53: 45,197,257 km (0.053 R)
• M54: 47,573,918 km (0.063 R)
• M55: 49,779,140 km (0.114 R)
• M56: 50,415,230 km (0.055 R)
• M57: 51,054,013 km (0.081 R)
• M58: 53,202,837 km (0.105 R)
• M59: 53,419,305 km (0.09 R)
• M60: 54,070,505 km (0.078 R)
• M61: 55,161,672 km (0.105 R)
• M62: 55,380,833 km (0.059 R)
• M63: 56,260,169 km (0.096 R)
• M64: 56,591,229 km (0.099 R)
• M65: 57,254,995 km (0.114 R)
• M66: 57,365,847 km (0.109 R)
• M67: 59,149,951 km (0.107 R)
• M68: 60,048,735 km (0.117 R)
• M69: 62,087,455 km (0.036 R)
• M70: 62,201,299 km (0.119 R)
• M71: 62,772,015 km (0.107 R)
• M72: 64,379,144 km (0.112 R)
• M73: 65,419,448 km (0.065 R)
• M74: 66,348,900 km (0.12 R)
• M75: 67,165,554 km (0.088 R)
• M76: 68,103,084 km (0.113 R)
• M77: 68,573,570 km (0.116 R)
• M78: 71,060,784 km (0.108 R)
• M79: 71,299,093 km (0.072 R)
• M80: 72,135,644 km (0.075 R)
• M81: 72,255,472 km (0.062 R)
• M82: 73,939,196 km (0.096 R)
• M83: 75,028,418 km (0.099 R)
• M84: 75,149,742 km (0.058 R)
• M85: 76,366,871 km (0.112 R)
• M86: 79,067,262 km (0.146 R)
• M87: 80,553,517 km (0.115 R)
• M88: 80,677,683 km (0.11 R)
• M89: 82,674,515 km (0.109 R)
• M90: 83,553,253 km (0.099 R)
• M91: 83,804,877 km (0.097 R)
• M92: 84,056,800 km (0.064 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 18,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit