🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.5

Radius: 12.9

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.74 AU - 0.9 AU

Year: 472 Days

Day: 8.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 47,123,765 km

• M1: 160,668 km (0.092 R)
• M2: 262,843 km (0.082 R)
• M3: 419,323 km (0.028 R)
• M4: 500,704 km (0.081 R)
• M5: 617,390 km (0.096 R)
• M6: 731,982 km (0.065 R)
• M7: 864,077 km (0.082 R)
• M8: 985,102 km (0.119 R)
• M9: 1,070,971 km (0.102 R)
• M10: 1,164,919 km (0.063 R)
• M11: 1,267,393 km (0.106 R)
• M12: 1,378,844 km (0.103 R)
• M13: 1,600,099 km (0.117 R)
• M14: 1,915,601 km (0.068 R)
• M15: 2,137,305 km (0.109 R)
• M16: 2,217,639 km (0.066 R)
• M17: 2,333,278 km (0.052 R)
• M18: 2,735,846 km (0.101 R)
• M19: 2,830,841 km (0.101 R)
• M20: 2,956,802 km (0.081 R)
• M21: 3,069,449 km (0.091 R)
• M22: 3,199,001 km (0.051 R)
• M23: 3,361,464 km (0.084 R)
• M24: 3,447,782 km (0.083 R)
• M25: 3,558,634 km (0.085 R)
• M26: 3,678,761 km (0.102 R)
• M27: 3,792,306 km (0.1 R)
• M28: 3,915,126 km (0.101 R)
• M29: 4,005,932 km (0.081 R)
• M30: 4,317,095 km (0.087 R)
• M31: 4,402,665 km (0.109 R)
• M32: 4,557,948 km (0.047 R)
• M33: 4,653,691 km (0.07 R)
• M34: 4,785,486 km (0.108 R)
• M35: 5,052,818 km (0.114 R)
• M36: 5,407,664 km (0.086 R)
• M37: 5,555,616 km (0.119 R)
• M38: 5,667,515 km (0.081 R)
• M39: 5,836,860 km (0.091 R)
• M40: 5,941,130 km (0.096 R)
• M41: 6,286,701 km (0.095 R)
• M42: 6,432,708 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198

Radius: 12.1

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.92 AU - 1.2 AU

Year: 694 Days

Day: 5.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 47,123,765 km

• M1: 176,226 km (0.073 R)
• M2: 288,574 km (0.103 R)
• M3: 388,655 km (0.052 R)
• M4: 480,209 km (0.09 R)
• M5: 567,724 km (0.076 R)
• M6: 643,869 km (0.078 R)
• M7: 820,245 km (0.109 R)
• M8: 1,026,541 km (0.09 R)
• M9: 1,177,036 km (0.099 R)
• M10: 1,302,100 km (0.056 R)
• M11: 1,397,843 km (0.104 R)
• M12: 1,541,008 km (0.109 R)
• M13: 1,842,447 km (0.076 R)
• M14: 1,934,450 km (0.113 R)
• M15: 2,033,633 km (0.109 R)
• M16: 2,123,392 km (0.103 R)
• M17: 2,306,799 km (0.103 R)
• M18: 2,388,779 km (0.119 R)
• M19: 2,531,645 km (0.104 R)
• M20: 2,695,754 km (0.107 R)
• M21: 2,844,753 km (0.065 R)
• M22: 2,920,300 km (0.052 R)
• M23: 3,009,311 km (0.103 R)
• M24: 3,092,786 km (0.061 R)
• M25: 3,222,787 km (0.093 R)
• M26: 3,461,396 km (0.062 R)
• M27: 3,603,364 km (0.095 R)
• M28: 3,740,396 km (0.103 R)
• M29: 3,935,172 km (0.074 R)
• M30: 4,062,181 km (0.104 R)
• M31: 4,392,941 km (0.025 R)
• M32: 4,510,077 km (0.084 R)
• M33: 4,687,799 km (0.077 R)
• M34: 4,913,392 km (0.043 R)
• M35: 5,019,757 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.2

Radius: 13.8

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.21 AU - 1.95 AU

Year: 1263 Days

Day: 13.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 47,123,765 km

• M1: 172,337 km (0.047 R)
• M2: 361,877 km (0.059 R)
• M3: 465,848 km (0.059 R)
• M4: 565,630 km (0.082 R)
• M5: 660,026 km (0.095 R)
• M6: 851,361 km (0.052 R)
• M7: 946,207 km (0.038 R)
• M8: 1,033,123 km (0.112 R)
• M9: 1,159,982 km (0.118 R)
• M10: 1,403,826 km (0.039 R)
• M11: 1,504,805 km (0.119 R)
• M12: 1,721,871 km (0.113 R)
• M13: 1,845,589 km (0.075 R)
• M14: 1,994,888 km (0.082 R)
• M15: 2,558,423 km (0.082 R)
• M16: 2,683,935 km (0.098 R)
• M17: 2,802,866 km (0.032 R)
• M18: 2,932,268 km (0.053 R)
• M19: 3,143,650 km (0.109 R)
• M20: 3,242,235 km (0.117 R)
• M21: 3,342,016 km (0.104 R)
• M22: 3,628,496 km (0.106 R)
• M23: 3,779,590 km (0.116 R)
• M24: 3,884,758 km (0.091 R)
• M25: 4,000,546 km (0.064 R)
• M26: 4,235,864 km (0.109 R)
• M27: 4,597,292 km (0.031 R)
• M28: 4,823,035 km (0.095 R)
• M29: 4,927,006 km (0.108 R)
• M30: 5,042,196 km (0.063 R)
• M31: 5,200,770 km (0.083 R)
• M32: 5,350,218 km (0.11 R)
• M33: 5,588,079 km (0.107 R)
• M34: 5,730,197 km (0.093 R)
• M35: 5,906,872 km (0.099 R)
• M36: 6,175,400 km (0.087 R)
• M37: 6,390,821 km (0.048 R)
• M38: 6,539,671 km (0.067 R)
• M39: 6,654,861 km (0.118 R)
• M40: 6,805,806 km (0.071 R)
• M41: 6,922,641 km (0.087 R)
• M42: 7,372,931 km (0.074 R)
• M43: 7,505,026 km (0.114 R)
• M44: 7,796,143 km (0.114 R)
• M45: 8,103,268 km (0.113 R)
• M46: 8,289,517 km (0.056 R)
• M47: 8,489,679 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.2

Radius: 5

Gravity: 21.13 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.36 AU - 7.1 AU

Year: 11101 Days

Day: 24.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 47,123,765 km

• M1: 270,922 km (0.073 R)
• M2: 319,092 km (0.084 R)
• M3: 370,404 km (0.046 R)
• M4: 438,621 km (0.099 R)
• M5: 604,226 km (0.087 R)
• M6: 896,690 km (0.098 R)
• M7: 1,087,427 km (0.046 R)
• M8: 1,440,179 km (0.039 R)
• M9: 1,755,830 km (0.087 R)
• M10: 1,873,564 km (0.075 R)
• M11: 2,117,109 km (0.096 R)
• M12: 2,167,075 km (0.078 R)
• M13: 2,607,042 km (0.12 R)
• M14: 2,906,238 km (0.068 R)
• M15: 3,566,712 km (0.05 R)
• M16: 5,699,529 km (0.061 R)
• M17: 6,265,458 km (0.078 R)
• M18: 6,337,415 km (0.11 R)
• M19: 6,849,039 km (0.093 R)
• M20: 7,260,284 km (0.053 R)
• M21: 9,187,254 km (0.114 R)
• M22: 9,765,151 km (0.076 R)
• M23: 10,312,380 km (0.084 R)
• M24: 10,397,351 km (0.095 R)
• M25: 10,482,622 km (0.1 R)
• M26: 10,611,127 km (0.081 R)
• M27: 10,826,248 km (0.089 R)
• M28: 12,917,776 km (0.07 R)
• M29: 13,285,936 km (0.048 R)
• M30: 13,424,763 km (0.078 R)
• M31: 14,744,815 km (0.027 R)
• M32: 15,129,431 km (0.095 R)
• M33: 15,226,221 km (0.089 R)
• M34: 15,859,618 km (0.102 R)
• M35: 16,601,175 km (0.103 R)
• M36: 16,700,957 km (0.116 R)
• M37: 16,851,003 km (0.084 R)
• M38: 17,051,614 km (0.094 R)
• M39: 17,253,122 km (0.112 R)
• M40: 17,354,101 km (0.095 R)
• M41: 17,913,148 km (0.102 R)
• M42: 17,964,311 km (0.103 R)
• M43: 18,015,473 km (0.075 R)
• M44: 18,272,183 km (0.119 R)
• M45: 18,840,805 km (0.084 R)
• M46: 19,678,553 km (0.083 R)
• M47: 19,836,977 km (0.036 R)
• M48: 20,581,825 km (0.055 R)
• M49: 20,796,198 km (0.072 R)
• M50: 21,227,489 km (0.102 R)
• M51: 22,098,747 km (0.105 R)
• M52: 23,819,721 km (0.084 R)
• M53: 24,781,635 km (0.115 R)
• M54: 25,181,361 km (0.12 R)
• M55: 25,929,500 km (0.093 R)
• M56: 26,103,033 km (0.099 R)
• M57: 26,393,403 km (0.111 R)
• M58: 26,568,133 km (0.069 R)
• M59: 27,035,926 km (0.104 R)
• M60: 27,153,210 km (0.066 R)
• M61: 27,212,002 km (0.049 R)
• M62: 27,270,794 km (0.063 R)
• M63: 28,336,081 km (0.103 R)
• M64: 28,395,770 km (0.087 R)
• M65: 28,574,689 km (0.068 R)
• M66: 28,634,528 km (0.087 R)
• M67: 29,113,990 km (0.09 R)
• M68: 29,415,130 km (0.104 R)
• M69: 29,656,581 km (0.099 R)
• M70: 30,020,254 km (0.069 R)
• M71: 31,366,186 km (0.105 R)
• M72: 31,551,238 km (0.103 R)
• M73: 32,108,490 km (0.071 R)
• M74: 32,481,886 km (0.055 R)
• M75: 32,981,843 km (0.118 R)
• M76: 33,610,453 km (0.048 R)
• M77: 34,179,673 km (0.063 R)
• M78: 34,815,763 km (0.054 R)
• M79: 35,007,398 km (0.112 R)
• M80: 35,970,658 km (0.073 R)
• M81: 36,164,238 km (0.088 R)
• M82: 36,487,818 km (0.041 R)
• M83: 39,243,710 km (0.036 R)
• M84: 39,310,132 km (0.058 R)
• M85: 41,997,807 km (0.088 R)
• M86: 43,363,785 km (0.071 R)
• M87: 45,230,767 km (0.106 R)
• M88: 45,300,330 km (0.061 R)
• M89: 45,579,330 km (0.109 R)
• M90: 45,719,054 km (0.076 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 16,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit