🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.3

Radius: 11.2

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.49 AU - 0.63 AU

Year: 279 Days

Day: 12.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 66,502,402 km

• M1: 144,212 km (0.104 R)
• M2: 270,772 km (0.086 R)
• M3: 346,469 km (0.073 R)
• M4: 435,330 km (0.068 R)
• M5: 517,010 km (0.093 R)
• M6: 629,657 km (0.08 R)
• M7: 718,668 km (0.058 R)
• M8: 932,593 km (0.117 R)
• M9: 1,021,305 km (0.067 R)
• M10: 1,113,008 km (0.093 R)
• M11: 1,183,768 km (0.099 R)
• M12: 1,264,252 km (0.041 R)
• M13: 1,342,641 km (0.106 R)
• M14: 1,414,149 km (0.049 R)
• M15: 1,508,844 km (0.098 R)
• M16: 1,632,412 km (0.111 R)
• M17: 1,713,793 km (0.05 R)
• M18: 1,796,521 km (0.116 R)
• M19: 1,904,381 km (0.086 R)
• M20: 1,980,676 km (0.046 R)
• M21: 2,191,010 km (0.052 R)
• M22: 2,326,995 km (0.096 R)
• M23: 2,403,739 km (0.088 R)
• M24: 2,476,144 km (0.065 R)
• M25: 2,655,213 km (0.103 R)
• M26: 2,768,009 km (0.056 R)
• M27: 2,849,540 km (0.05 R)
• M28: 3,252,407 km (0.116 R)
• M29: 3,460,648 km (0.115 R)
• M30: 3,637,622 km (0.044 R)
• M31: 3,709,130 km (0.057 R)
• M32: 3,811,455 km (0.111 R)
• M33: 3,890,442 km (0.1 R)
• M34: 3,982,146 km (0.049 R)
• M35: 4,105,564 km (0.1 R)
• M36: 4,192,630 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.9

Radius: 15

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.32 AU - 1.48 AU

Year: 1105 Days

Day: 14 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 66,502,402 km

• M1: 188,194 km (0.108 R)
• M2: 294,109 km (0.107 R)
• M3: 410,945 km (0.109 R)
• M4: 563,236 km (0.111 R)
• M5: 656,735 km (0.06 R)
• M6: 803,490 km (0.097 R)
• M7: 937,679 km (0.1 R)
• M8: 1,168,359 km (0.105 R)
• M9: 1,266,346 km (0.062 R)
• M10: 1,456,186 km (0.092 R)
• M11: 1,562,550 km (0.118 R)
• M12: 1,727,407 km (0.12 R)
• M13: 2,066,695 km (0.084 R)
• M14: 2,319,964 km (0.075 R)
• M15: 2,418,698 km (0.119 R)
• M16: 2,537,329 km (0.059 R)
• M17: 2,818,873 km (0.105 R)
• M18: 2,953,960 km (0.041 R)
• M19: 3,091,141 km (0.047 R)
• M20: 3,280,831 km (0.047 R)
• M21: 3,464,238 km (0.089 R)
• M22: 3,651,086 km (0.039 R)
• M23: 3,788,267 km (0.085 R)
• M24: 3,884,159 km (0.086 R)
• M25: 4,056,795 km (0.108 R)
• M26: 4,387,406 km (0.077 R)
• M27: 4,499,754 km (0.05 R)
• M28: 4,761,551 km (0.091 R)
• M29: 4,934,935 km (0.119 R)
• M30: 5,063,589 km (0.11 R)
• M31: 5,528,689 km (0.086 R)
• M32: 5,772,533 km (0.103 R)
• M33: 6,120,049 km (0.094 R)
• M34: 6,423,433 km (0.066 R)
• M35: 6,551,340 km (0.089 R)
• M36: 6,835,725 km (0.099 R)
• M37: 7,084,656 km (0.074 R)
• M38: 7,190,422 km (0.115 R)
• M39: 8,234,914 km (0.091 R)
• M40: 8,429,840 km (0.117 R)
• M41: 8,598,287 km (0.034 R)
• M42: 8,796,205 km (0.119 R)
• M43: 8,938,622 km (0.11 R)
• M44: 9,052,915 km (0.059 R)
• M45: 9,167,806 km (0.101 R)
• M46: 9,573,815 km (0.107 R)
• M47: 9,720,271 km (0.031 R)
• M48: 9,823,344 km (0.118 R)
• M49: 10,015,428 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441

Radius: 11.4

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.75 AU - 2.69 AU

Year: 2206 Days

Day: 10.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 66,502,402 km

• M1: 177,872 km (0.094 R)
• M2: 329,564 km (0.1 R)
• M3: 499,657 km (0.118 R)
• M4: 579,991 km (0.087 R)
• M5: 665,711 km (0.107 R)
• M6: 779,555 km (0.096 R)
• M7: 925,861 km (0.062 R)
• M8: 1,072,916 km (0.084 R)
• M9: 1,420,731 km (0.085 R)
• M10: 1,520,962 km (0.112 R)
• M11: 1,592,469 km (0.108 R)
• M12: 1,707,360 km (0.074 R)
• M13: 1,825,244 km (0.115 R)
• M14: 1,901,688 km (0.09 R)
• M15: 2,012,690 km (0.12 R)
• M16: 2,230,055 km (0.081 R)
• M17: 2,889,483 km (0.111 R)
• M18: 3,057,032 km (0.113 R)
• M19: 3,227,724 km (0.08 R)
• M20: 3,374,778 km (0.095 R)
• M21: 3,689,532 km (0.118 R)
• M22: 3,999,649 km (0.097 R)
• M23: 4,186,796 km (0.09 R)
• M24: 4,421,365 km (0.103 R)
• M25: 4,495,416 km (0.111 R)
• M26: 4,705,451 km (0.05 R)
• M27: 4,781,148 km (0.034 R)
• M28: 4,872,552 km (0.106 R)
• M29: 5,119,389 km (0.088 R)
• M30: 5,213,037 km (0.116 R)
• M31: 5,497,423 km (0.072 R)
• M32: 5,754,432 km (0.085 R)
• M33: 5,999,024 km (0.085 R)
• M34: 6,364,043 km (0.076 R)
• M35: 7,115,623 km (0.05 R)
• M36: 7,413,622 km (0.04 R)
• M37: 7,697,858 km (0.092 R)
• M38: 7,841,322 km (0.117 R)
• M39: 8,076,340 km (0.097 R)
• M40: 8,167,296 km (0.102 R)
• M41: 8,258,700 km (0.074 R)
• M42: 8,889,105 km (0.118 R)
• M43: 9,020,901 km (0.098 R)
• M44: 9,439,177 km (0.119 R)
• M45: 9,631,261 km (0.057 R)
• M46: 9,766,647 km (0.109 R)
• M47: 9,961,124 km (0.063 R)
• M48: 10,393,462 km (0.045 R)
• M49: 10,472,599 km (0.107 R)
• M50: 10,972,705 km (0.105 R)
• M51: 11,195,157 km (0.034 R)
• M52: 11,995,954 km (0.085 R)
• M53: 12,120,868 km (0.07 R)
• M54: 12,624,564 km (0.06 R)
• M55: 12,942,909 km (0.111 R)
• M56: 13,028,179 km (0.111 R)
• M57: 13,609,217 km (0.052 R)
• M58: 13,695,984 km (0.085 R)
• M59: 13,979,323 km (0.085 R)
• M60: 14,529,693 km (0.086 R)
• M61: 14,841,006 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.4

Radius: 14.4

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.29 AU - 4.83 AU

Year: 6493 Days

Day: 8.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,502,402 km

• M1: 258,505 km (0.112 R)
• M2: 372,947 km (0.065 R)
• M3: 541,544 km (0.111 R)
• M4: 685,607 km (0.093 R)
• M5: 860,038 km (0.076 R)
• M6: 1,186,760 km (0.093 R)
• M7: 1,420,731 km (0.116 R)
• M8: 1,553,424 km (0.067 R)
• M9: 1,670,709 km (0.063 R)
• M10: 1,770,790 km (0.12 R)
• M11: 2,739,436 km (0.095 R)
• M12: 3,053,741 km (0.11 R)
• M13: 3,405,446 km (0.049 R)
• M14: 3,586,310 km (0.119 R)
• M15: 3,770,465 km (0.111 R)
• M16: 3,904,056 km (0.069 R)
• M17: 5,295,017 km (0.119 R)
• M18: 5,414,845 km (0.037 R)
• M19: 5,718,678 km (0.082 R)
• M20: 6,502,720 km (0.114 R)
• M21: 6,760,777 km (0.042 R)
• M22: 6,858,464 km (0.093 R)
• M23: 7,622,909 km (0.047 R)
• M24: 8,873,697 km (0.106 R)
• M25: 9,052,466 km (0.049 R)
• M26: 9,160,177 km (0.066 R)
• M27: 9,964,265 km (0.108 R)
• M28: 10,374,762 km (0.101 R)
• M29: 10,714,798 km (0.116 R)
• M30: 11,796,241 km (0.112 R)
• M31: 12,871,850 km (0.048 R)
• M32: 13,196,627 km (0.038 R)
• M33: 13,441,967 km (0.104 R)
• M34: 14,228,852 km (0.055 R)
• M35: 14,354,514 km (0.043 R)
• M36: 14,480,475 km (0.079 R)
• M37: 14,606,886 km (0.089 R)
• M38: 15,287,107 km (0.108 R)
• M39: 15,415,911 km (0.09 R)
• M40: 15,804,117 km (0.107 R)
• M41: 16,590,404 km (0.087 R)
• M42: 17,032,765 km (0.118 R)
• M43: 17,210,786 km (0.049 R)
• M44: 17,613,653 km (0.109 R)
• M45: 17,703,562 km (0.106 R)
• M46: 18,383,035 km (0.071 R)
• M47: 18,474,290 km (0.101 R)
• M48: 19,907,886 km (0.119 R)
• M49: 20,472,469 km (0.053 R)
• M50: 20,994,565 km (0.053 R)
• M51: 21,762,002 km (0.057 R)
• M52: 22,587,334 km (0.104 R)
• M53: 22,930,212 km (0.115 R)
• M54: 23,720,388 km (0.098 R)
• M55: 24,168,733 km (0.102 R)
• M56: 24,318,779 km (0.08 R)
• M57: 24,419,010 km (0.076 R)
• M58: 25,023,385 km (0.1 R)
• M59: 25,175,227 km (0.077 R)
• M60: 25,327,368 km (0.09 R)
• M61: 25,581,685 km (0.089 R)
• M62: 25,734,574 km (0.119 R)
• M63: 26,813,922 km (0.103 R)
• M64: 29,389,698 km (0.079 R)
• M65: 29,817,698 km (0.093 R)
• M66: 30,733,985 km (0.081 R)
• M67: 31,714,300 km (0.11 R)
• M68: 32,373,578 km (0.107 R)
• M69: 32,483,831 km (0.11 R)
• M70: 32,926,342 km (0.069 R)
• M71: 34,097,543 km (0.11 R)
• M72: 34,603,633 km (0.058 R)
• M73: 34,885,924 km (0.037 R)
• M74: 35,395,903 km (0.057 R)
• M75: 36,136,862 km (0.061 R)
• M76: 36,882,906 km (0.081 R)
• M77: 37,576,143 km (0.101 R)
• M78: 37,692,231 km (0.085 R)
• M79: 38,565,733 km (0.086 R)
• M80: 38,741,211 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.6

Radius: 3.6

Gravity: 53.36 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.26 AU - 9.56 AU

Year: 16264 Days

Day: 19.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,502,402 km

• M1: 61,634 km (0.114 R)
• M2: 111,301 km (0.115 R)
• M3: 576,401 km (0.115 R)
• M4: 1,355,506 km (0.117 R)
• M5: 1,520,363 km (0.107 R)
• M6: 2,841,911 km (0.109 R)
• M7: 2,876,767 km (0.113 R)
• M8: 3,268,265 km (0.095 R)
• M9: 4,218,510 km (0.104 R)
• M10: 4,258,303 km (0.098 R)
• M11: 4,702,908 km (0.058 R)
• M12: 4,826,775 km (0.106 R)
• M13: 5,035,614 km (0.099 R)
• M14: 5,375,799 km (0.078 R)
• M15: 5,723,465 km (0.109 R)
• M16: 5,988,852 km (0.053 R)
• M17: 6,855,771 km (0.117 R)
• M18: 6,996,244 km (0.113 R)
• M19: 8,104,016 km (0.12 R)
• M20: 8,351,900 km (0.079 R)
• M21: 9,891,262 km (0.076 R)
• M22: 9,997,027 km (0.1 R)
• M23: 10,209,456 km (0.106 R)
• M24: 10,262,863 km (0.086 R)
• M25: 10,530,942 km (0.118 R)
• M26: 12,187,888 km (0.096 R)
• M27: 13,220,113 km (0.058 R)
• M28: 14,699,786 km (0.069 R)
• M29: 14,880,799 km (0.102 R)
• M30: 16,168,687 km (0.094 R)
• M31: 16,605,812 km (0.069 R)
• M32: 17,619,637 km (0.116 R)
• M33: 18,198,581 km (0.049 R)
• M34: 18,328,133 km (0.109 R)
• M35: 22,353,063 km (0.102 R)
• M36: 22,839,705 km (0.1 R)
• M37: 23,611,630 km (0.067 R)
• M38: 23,682,241 km (0.119 R)
• M39: 23,965,280 km (0.114 R)
• M40: 24,606,307 km (0.096 R)
• M41: 25,687,151 km (0.089 R)
• M42: 26,857,007 km (0.12 R)
• M43: 26,930,758 km (0.041 R)
• M44: 28,193,813 km (0.048 R)
• M45: 28,870,295 km (0.109 R)
• M46: 29,248,328 km (0.109 R)
• M47: 29,400,021 km (0.077 R)
• M48: 31,706,820 km (0.102 R)
• M49: 31,784,760 km (0.095 R)
• M50: 32,410,229 km (0.112 R)
• M51: 32,803,073 km (0.105 R)
• M52: 34,550,675 km (0.082 R)
• M53: 34,952,047 km (0.065 R)
• M54: 35,435,846 km (0.068 R)
• M55: 36,736,450 km (0.096 R)
• M56: 36,982,090 km (0.077 R)
• M57: 37,064,069 km (0.074 R)
• M58: 37,146,049 km (0.084 R)
• M59: 37,722,150 km (0.106 R)
• M60: 38,301,094 km (0.044 R)
• M61: 38,384,121 km (0.093 R)
• M62: 39,133,457 km (0.047 R)
• M63: 39,551,732 km (0.097 R)
• M64: 39,719,581 km (0.084 R)
• M65: 40,224,175 km (0.095 R)
• M66: 41,495,158 km (0.108 R)
• M67: 42,349,811 km (0.095 R)
• M68: 43,729,253 km (0.101 R)
• M69: 44,860,961 km (0.064 R)
• M70: 45,298,684 km (0.116 R)
• M71: 46,797,804 km (0.105 R)
• M72: 48,671,966 km (0.103 R)
• M73: 50,570,513 km (0.098 R)
• M74: 51,483,060 km (0.072 R)
• M75: 52,493,145 km (0.106 R)
• M76: 53,324,311 km (0.108 R)
• M77: 53,602,413 km (0.051 R)
• M78: 54,812,959 km (0.064 R)
• M79: 55,093,605 km (0.083 R)
• M80: 55,468,497 km (0.066 R)
• M81: 55,562,295 km (0.091 R)
• M82: 55,844,287 km (0.085 R)
• M83: 56,220,825 km (0.1 R)
• M84: 58,021,085 km (0.111 R)
• M85: 58,976,268 km (0.083 R)
• M86: 59,647,962 km (0.103 R)
• M87: 61,095,770 km (0.101 R)
• M88: 61,192,710 km (0.061 R)
• M89: 62,848,309 km (0.071 R)
• M90: 63,436,229 km (0.12 R)
• M91: 64,419,985 km (0.075 R)
• M92: 65,805,859 km (0.073 R)
• M93: 66,502,387 km (0.11 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: 528 - 15,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit