🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.4

Radius: 9.8

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.87 AU - 1.13 AU

Year: 646 Days

Day: 11.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 33,165,495 km

• M1: 126,709 km (0.085 R)
• M2: 202,256 km (0.033 R)
• M3: 266,284 km (0.062 R)
• M4: 341,682 km (0.055 R)
• M5: 410,945 km (0.096 R)
• M6: 503,546 km (0.09 R)
• M7: 609,163 km (0.1 R)
• M8: 743,801 km (0.06 R)
• M9: 973,733 km (0.091 R)
• M10: 1,145,920 km (0.085 R)
• M11: 1,347,877 km (0.063 R)
• M12: 1,459,926 km (0.117 R)
• M13: 1,527,394 km (0.119 R)
• M14: 1,637,648 km (0.109 R)
• M15: 1,757,775 km (0.115 R)
• M16: 1,910,215 km (0.049 R)
• M17: 2,166,626 km (0.087 R)
• M18: 2,251,897 km (0.109 R)
• M19: 2,322,657 km (0.076 R)
• M20: 2,474,349 km (0.114 R)
• M21: 2,621,104 km (0.107 R)
• M22: 2,762,474 km (0.119 R)
• M23: 2,966,526 km (0.102 R)
• M24: 3,105,203 km (0.051 R)
• M25: 3,228,472 km (0.062 R)
• M26: 3,326,458 km (0.044 R)
• M27: 3,626,252 km (0.086 R)
• M28: 3,765,528 km (0.052 R)
• M29: 3,831,052 km (0.111 R)
• M30: 3,944,447 km (0.095 R)
• M31: 4,020,592 km (0.041 R)
• M32: 4,232,722 km (0.111 R)
• M33: 4,330,410 km (0.041 R)
• M34: 4,399,225 km (0.025 R)
• M35: 4,528,028 km (0.069 R)
• M36: 4,648,006 km (0.034 R)
• M37: 4,758,858 km (0.088 R)
• M38: 4,870,607 km (0.095 R)
• M39: 4,973,082 km (0.041 R)
• M40: 5,034,866 km (0.109 R)
• M41: 5,096,949 km (0.082 R)
• M42: 5,159,331 km (0.095 R)
• M43: 5,305,638 km (0.04 R)
• M44: 6,069,335 km (0.118 R)
• M45: 6,146,528 km (0.096 R)
• M46: 6,212,949 km (0.109 R)
• M47: 6,335,320 km (0.097 R)
• M48: 6,639,154 km (0.081 R)
• M49: 6,729,959 km (0.089 R)
• M50: 6,798,475 km (0.074 R)
• M51: 6,878,660 km (0.077 R)
• M52: 7,261,032 km (0.067 R)
• M53: 7,460,595 km (0.029 R)
• M54: 7,721,793 km (0.048 R)
• M55: 7,841,472 km (0.081 R)
• M56: 8,106,858 km (0.096 R)
• M57: 8,253,015 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.2

Radius: 8.7

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.55 AU - 3.19 AU

Year: 3139 Days

Day: 12.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 33,165,495 km

• M1: 113,545 km (0.03 R)
• M2: 265,985 km (0.054 R)
• M3: 339,288 km (0.09 R)
• M4: 405,859 km (0.099 R)
• M5: 511,326 km (0.074 R)
• M6: 674,088 km (0.114 R)
• M7: 917,783 km (0.081 R)
• M8: 1,050,027 km (0.097 R)
• M9: 1,141,881 km (0.104 R)
• M10: 1,309,281 km (0.101 R)
• M11: 1,536,520 km (0.108 R)
• M12: 1,615,208 km (0.038 R)
• M13: 1,859,202 km (0.11 R)
• M14: 1,985,762 km (0.101 R)
• M15: 2,307,248 km (0.112 R)
• M16: 2,756,191 km (0.084 R)
• M17: 2,820,219 km (0.118 R)
• M18: 2,949,771 km (0.119 R)
• M19: 3,031,900 km (0.097 R)
• M20: 3,098,022 km (0.105 R)
• M21: 3,282,626 km (0.113 R)
• M22: 3,402,005 km (0.088 R)
• M23: 4,129,799 km (0.077 R)
• M24: 4,333,252 km (0.1 R)
• M25: 4,558,846 km (0.027 R)
• M26: 4,749,882 km (0.104 R)
• M27: 4,807,627 km (0.116 R)
• M28: 4,962,909 km (0.092 R)
• M29: 5,060,896 km (0.086 R)
• M30: 5,318,653 km (0.087 R)
• M31: 5,519,713 km (0.095 R)
• M32: 5,702,970 km (0.102 R)
• M33: 5,805,594 km (0.1 R)
• M34: 6,201,281 km (0.104 R)
• M35: 6,306,897 km (0.084 R)
• M36: 6,413,111 km (0.067 R)
• M37: 7,040,824 km (0.084 R)
• M38: 7,106,946 km (0.095 R)
• M39: 7,328,650 km (0.1 R)
• M40: 7,530,009 km (0.041 R)
• M41: 7,892,784 km (0.082 R)
• M42: 7,961,449 km (0.081 R)
• M43: 8,099,378 km (0.05 R)
• M44: 8,424,305 km (0.112 R)
• M45: 8,541,290 km (0.085 R)
• M46: 9,207,001 km (0.053 R)
• M47: 9,424,367 km (0.06 R)
• M48: 10,062,252 km (0.107 R)
• M49: 10,386,431 km (0.084 R)
• M50: 10,461,678 km (0.107 R)
• M51: 10,612,922 km (0.098 R)
• M52: 10,688,768 km (0.119 R)
• M53: 11,327,850 km (0.108 R)
• M54: 11,534,893 km (0.104 R)
• M55: 11,979,199 km (0.075 R)
• M56: 12,243,239 km (0.062 R)
• M57: 12,884,715 km (0.092 R)
• M58: 13,155,188 km (0.046 R)
• M59: 14,033,327 km (0.113 R)
• M60: 14,619,901 km (0.095 R)
• M61: 14,845,494 km (0.1 R)
• M62: 15,615,325 km (0.105 R)
• M63: 15,672,771 km (0.089 R)
• M64: 15,874,728 km (0.041 R)
• M65: 16,164,798 km (0.098 R)
• M66: 16,602,970 km (0.1 R)
• M67: 16,661,762 km (0.098 R)
• M68: 16,867,908 km (0.068 R)
• M69: 17,074,802 km (0.095 R)
• M70: 17,134,192 km (0.111 R)
• M71: 17,431,593 km (0.08 R)
• M72: 17,730,788 km (0.074 R)
• M73: 18,243,311 km (0.101 R)
• M74: 18,913,808 km (0.077 R)
• M75: 19,005,961 km (0.106 R)
• M76: 19,128,930 km (0.092 R)
• M77: 19,221,232 km (0.081 R)
• M78: 19,654,467 km (0.098 R)
• M79: 19,997,196 km (0.083 R)
• M80: 20,090,994 km (0.101 R)
• M81: 20,467,532 km (0.117 R)
• M82: 20,688,338 km (0.056 R)
• M83: 21,100,480 km (0.119 R)
• M84: 21,355,395 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.5

Radius: 14.7

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.69 AU - 5.23 AU

Year: 6082 Days

Day: 13.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,165,495 km

• M1: 188,194 km (0.109 R)
• M2: 497,712 km (0.109 R)
• M3: 742,005 km (0.091 R)
• M4: 929,152 km (0.106 R)
• M5: 1,257,221 km (0.039 R)
• M6: 1,469,051 km (0.053 R)
• M7: 1,605,634 km (0.034 R)
• M8: 1,746,705 km (0.096 R)
• M9: 2,137,454 km (0.045 R)
• M10: 2,273,888 km (0.06 R)
• M11: 2,494,694 km (0.086 R)
• M12: 2,722,681 km (0.074 R)
• M13: 3,402,304 km (0.119 R)
• M14: 3,586,310 km (0.093 R)
• M15: 3,726,483 km (0.11 R)
• M16: 4,555,405 km (0.115 R)
• M17: 4,939,273 km (0.108 R)
• M18: 5,413,797 km (0.034 R)
• M19: 5,765,801 km (0.105 R)
• M20: 5,958,483 km (0.103 R)
• M21: 6,069,485 km (0.059 R)
• M22: 6,322,006 km (0.074 R)
• M23: 6,721,732 km (0.058 R)
• M24: 7,366,498 km (0.059 R)
• M25: 7,575,935 km (0.066 R)
• M26: 7,908,940 km (0.095 R)
• M27: 8,464,397 km (0.117 R)
• M28: 8,968,692 km (0.111 R)
• M29: 9,288,981 km (0.099 R)
• M30: 9,613,010 km (0.11 R)
• M31: 10,106,084 km (0.083 R)
• M32: 10,573,877 km (0.039 R)
• M33: 10,980,334 km (0.094 R)
• M34: 11,151,324 km (0.061 R)
• M35: 11,669,532 km (0.12 R)
• M36: 11,984,136 km (0.092 R)
• M37: 12,443,700 km (0.109 R)
• M38: 12,765,186 km (0.088 R)
• M39: 13,453,037 km (0.086 R)
• M40: 13,856,952 km (0.053 R)
• M41: 14,078,805 km (0.089 R)
• M42: 14,526,252 km (0.041 R)
• M43: 14,789,395 km (0.095 R)
• M44: 14,940,489 km (0.07 R)
• M45: 15,550,100 km (0.076 R)
• M46: 16,051,403 km (0.11 R)
• M47: 16,206,685 km (0.06 R)
• M48: 16,440,656 km (0.107 R)
• M49: 16,675,675 km (0.064 R)
• M50: 16,911,890 km (0.118 R)
• M51: 17,427,404 km (0.076 R)
• M52: 17,787,336 km (0.116 R)
• M53: 18,555,372 km (0.082 R)
• M54: 19,416,756 km (0.117 R)
• M55: 19,748,415 km (0.062 R)
• M56: 20,375,230 km (0.102 R)
• M57: 20,839,133 km (0.027 R)
• M58: 21,520,102 km (0.096 R)
• M59: 21,648,607 km (0.055 R)
• M60: 22,165,169 km (0.119 R)
• M61: 22,424,870 km (0.106 R)
• M62: 22,816,518 km (0.031 R)
• M63: 23,035,080 km (0.094 R)
• M64: 24,629,045 km (0.104 R)
• M65: 24,898,172 km (0.079 R)
• M66: 25,984,402 km (0.071 R)
• M67: 26,487,500 km (0.106 R)
• M68: 27,317,618 km (0.076 R)
• M69: 27,829,243 km (0.036 R)
• M70: 27,922,592 km (0.077 R)
• M71: 28,062,765 km (0.059 R)
• M72: 28,909,041 km (0.045 R)
• M73: 29,572,956 km (0.12 R)
• M74: 30,194,086 km (0.116 R)
• M75: 30,771,235 km (0.09 R)
• M76: 32,229,964 km (0.114 R)
• M77: 32,524,372 km (0.045 R)
• M78: 32,622,808 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: 500 - 15,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit