🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.4 AU - 0.66 AU

Year: 249 Days

Day: 13.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.7

Radius: 10.6

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.68 AU - 1.7 AU

Year: 1419 Days

Day: 10.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 35,822,322 km

• M1: 139,425 km (0.051 R)
• M2: 285,582 km (0.096 R)
• M3: 372,050 km (0.106 R)
• M4: 453,132 km (0.12 R)
• M5: 535,710 km (0.089 R)
• M6: 775,067 km (0.113 R)
• M7: 855,251 km (0.108 R)
• M8: 1,442,572 km (0.097 R)
• M9: 1,637,349 km (0.104 R)
• M10: 1,713,943 km (0.108 R)
• M11: 1,900,791 km (0.038 R)
• M12: 2,042,759 km (0.089 R)
• M13: 2,188,318 km (0.073 R)
• M14: 2,294,532 km (0.118 R)
• M15: 2,490,057 km (0.119 R)
• M16: 3,205,284 km (0.114 R)
• M17: 3,473,962 km (0.078 R)
• M18: 3,548,461 km (0.1 R)
• M19: 3,699,256 km (0.083 R)
• M20: 3,788,117 km (0.088 R)
• M21: 3,994,114 km (0.105 R)
• M22: 4,552,263 km (0.089 R)
• M23: 4,620,480 km (0.093 R)
• M24: 4,757,661 km (0.094 R)
• M25: 4,910,251 km (0.105 R)
• M26: 5,191,794 km (0.08 R)
• M27: 5,291,725 km (0.119 R)
• M28: 5,449,850 km (0.102 R)
• M29: 5,624,132 km (0.113 R)
• M30: 5,770,887 km (0.064 R)
• M31: 5,844,789 km (0.056 R)
• M32: 6,038,219 km (0.117 R)
• M33: 6,173,455 km (0.1 R)
• M34: 6,739,833 km (0.047 R)
• M35: 6,880,156 km (0.08 R)
• M36: 7,005,668 km (0.056 R)
• M37: 7,116,221 km (0.105 R)
• M38: 7,306,958 km (0.073 R)
• M39: 7,661,057 km (0.056 R)
• M40: 7,791,356 km (0.071 R)
• M41: 8,037,445 km (0.037 R)
• M42: 8,419,817 km (0.107 R)
• M43: 8,554,156 km (0.108 R)
• M44: 8,893,294 km (0.051 R)
• M45: 9,462,514 km (0.084 R)
• M46: 9,584,736 km (0.094 R)
• M47: 9,795,669 km (0.08 R)
• M48: 9,954,691 km (0.118 R)
• M49: 10,132,563 km (0.066 R)
• M50: 10,347,386 km (0.108 R)
• M51: 10,708,814 km (0.076 R)
• M52: 11,277,136 km (0.041 R)
• M53: 11,536,988 km (0.114 R)
• M54: 12,081,674 km (0.08 R)
• M55: 12,176,519 km (0.093 R)
• M56: 12,309,661 km (0.06 R)
• M57: 12,462,251 km (0.112 R)
• M58: 12,750,376 km (0.05 R)
• M59: 12,904,761 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.8

Radius: 13.1

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.77 AU - 1.85 AU

Year: 1572 Days

Day: 14.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 58.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 35,822,322 km

• M1: 197,170 km (0.04 R)
• M2: 474,076 km (0.089 R)
• M3: 629,807 km (0.094 R)
• M4: 789,428 km (0.081 R)
• M5: 990,039 km (0.084 R)
• M6: 1,124,378 km (0.081 R)
• M7: 1,587,084 km (0.112 R)
• M8: 1,703,770 km (0.081 R)
• M9: 1,823,598 km (0.101 R)
• M10: 1,946,268 km (0.075 R)
• M11: 2,188,467 km (0.087 R)
• M12: 2,319,365 km (0.057 R)
• M13: 2,477,640 km (0.103 R)
• M14: 2,677,353 km (0.115 R)
• M15: 2,804,960 km (0.114 R)
• M16: 2,947,826 km (0.098 R)
• M17: 3,173,270 km (0.042 R)
• M18: 3,473,812 km (0.061 R)
• M19: 3,571,350 km (0.079 R)
• M20: 3,783,629 km (0.055 R)
• M21: 4,161,514 km (0.118 R)
• M22: 4,265,334 km (0.046 R)
• M23: 4,506,037 km (0.091 R)
• M24: 4,704,853 km (0.056 R)
• M25: 4,891,102 km (0.082 R)
• M26: 5,143,324 km (0.115 R)
• M27: 5,270,931 km (0.113 R)
• M28: 5,562,198 km (0.095 R)
• M29: 6,093,121 km (0.074 R)
• M30: 6,433,157 km (0.096 R)
• M31: 6,553,733 km (0.084 R)
• M32: 6,902,296 km (0.093 R)
• M33: 7,239,041 km (0.101 R)
• M34: 7,328,500 km (0.047 R)
• M35: 7,563,070 km (0.038 R)
• M36: 7,763,531 km (0.114 R)
• M37: 8,601,728 km (0.103 R)
• M38: 8,887,460 km (0.046 R)
• M39: 9,312,467 km (0.062 R)
• M40: 9,507,842 km (0.099 R)
• M41: 9,704,563 km (0.1 R)
• M42: 10,002,114 km (0.055 R)
• M43: 10,484,716 km (0.103 R)
• M44: 10,606,489 km (0.061 R)
• M45: 10,688,020 km (0.089 R)
• M46: 10,954,304 km (0.09 R)
• M47: 11,139,955 km (0.084 R)
• M48: 11,493,455 km (0.111 R)
• M49: 11,703,191 km (0.089 R)
• M50: 11,787,415 km (0.107 R)
• M51: 12,297,095 km (0.1 R)
• M52: 12,511,618 km (0.057 R)
• M53: 12,770,572 km (0.116 R)
• M54: 13,009,629 km (0.056 R)
• M55: 13,162,518 km (0.111 R)
• M56: 13,359,987 km (0.075 R)
• M57: 13,780,058 km (0.076 R)
• M58: 14,092,419 km (0.063 R)
• M59: 14,339,554 km (0.098 R)
• M60: 14,588,036 km (0.12 R)
• M61: 14,838,014 km (0.118 R)
• M62: 15,158,154 km (0.084 R)
• M63: 15,250,007 km (0.034 R)
• M64: 15,573,138 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.4

Radius: 14.2

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.37 AU - 3.31 AU

Year: 3090 Days

Day: 13.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 35,822,322 km

• M1: 184,903 km (0.103 R)
• M2: 384,766 km (0.074 R)
• M3: 599,738 km (0.102 R)
• M4: 694,882 km (0.1 R)
• M5: 860,038 km (0.082 R)
• M6: 993,629 km (0.077 R)
• M7: 1,208,152 km (0.074 R)
• M8: 1,600,996 km (0.114 R)
• M9: 1,698,684 km (0.073 R)
• M10: 1,798,316 km (0.096 R)
• M11: 1,929,663 km (0.054 R)
• M12: 2,034,082 km (0.113 R)
• M13: 2,125,187 km (0.11 R)
• M14: 2,311,586 km (0.104 R)
• M15: 2,406,880 km (0.083 R)
• M16: 2,519,976 km (0.082 R)
• M17: 2,869,886 km (0.068 R)
• M18: 3,397,068 km (0.103 R)
• M19: 3,635,079 km (0.116 R)
• M20: 3,746,828 km (0.071 R)
• M21: 4,031,363 km (0.076 R)
• M22: 4,303,482 km (0.113 R)
• M23: 4,441,860 km (0.117 R)
• M24: 4,702,609 km (0.1 R)
• M25: 4,989,388 km (0.09 R)
• M26: 6,015,630 km (0.08 R)
• M27: 6,215,343 km (0.075 R)
• M28: 7,129,386 km (0.106 R)
• M29: 7,293,644 km (0.11 R)
• M30: 7,459,249 km (0.109 R)
• M31: 7,602,265 km (0.028 R)
• M32: 8,703,455 km (0.116 R)
• M33: 8,853,950 km (0.093 R)
• M34: 9,311,121 km (0.111 R)
• M35: 9,542,549 km (0.111 R)
• M36: 9,801,952 km (0.036 R)
• M37: 10,037,568 km (0.053 R)
• M38: 10,248,501 km (0.057 R)
• M39: 10,381,045 km (0.116 R)
• M40: 10,594,372 km (0.064 R)
• M41: 12,352,895 km (0.075 R)
• M42: 12,550,813 km (0.069 R)
• M43: 12,664,357 km (0.108 R)
• M44: 12,835,198 km (0.119 R)
• M45: 13,150,550 km (0.081 R)
• M46: 13,584,833 km (0.114 R)
• M47: 13,730,691 km (0.115 R)
• M48: 14,765,759 km (0.112 R)
• M49: 15,066,151 km (0.06 R)
• M50: 15,247,314 km (0.108 R)
• M51: 15,459,743 km (0.064 R)
• M52: 16,411,784 km (0.066 R)
• M53: 16,567,216 km (0.09 R)
• M54: 16,879,427 km (0.114 R)
• M55: 17,288,128 km (0.103 R)
• M56: 17,636,691 km (0.072 R)
• M57: 17,987,498 km (0.109 R)
• M58: 19,086,295 km (0.092 R)
• M59: 19,643,846 km (0.092 R)
• M60: 19,974,457 km (0.079 R)
• M61: 20,306,714 km (0.086 R)
• M62: 20,674,426 km (0.054 R)
• M63: 20,909,594 km (0.12 R)
• M64: 21,179,468 km (0.065 R)
• M65: 21,620,483 km (0.1 R)
• M66: 22,236,078 km (0.103 R)
• M67: 22,546,045 km (0.115 R)
• M68: 22,788,094 km (0.079 R)
• M69: 22,926,771 km (0.038 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.3

Radius: 5.1

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.35 AU - 8.25 AU

Year: 12735 Days

Day: 17.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 35,822,322 km

• M1: 204,799 km (0.092 R)
• M2: 297,550 km (0.057 R)
• M3: 575,952 km (0.11 R)
• M4: 615,446 km (0.107 R)
• M5: 683,513 km (0.046 R)
• M6: 725,699 km (0.071 R)
• M7: 1,094,009 km (0.026 R)
• M8: 1,797,867 km (0.093 R)
• M9: 2,703,682 km (0.113 R)
• M10: 2,908,781 km (0.09 R)
• M11: 3,504,629 km (0.096 R)
• M12: 3,982,146 km (0.072 R)
• M13: 4,111,099 km (0.073 R)
• M14: 4,163,159 km (0.077 R)
• M15: 4,346,865 km (0.1 R)
• M16: 4,533,264 km (0.061 R)
• M17: 4,749,583 km (0.116 R)
• M18: 5,248,342 km (0.089 R)
• M19: 5,446,858 km (0.068 R)
• M20: 5,561,450 km (0.12 R)
• M21: 5,968,656 km (0.057 R)
• M22: 6,175,849 km (0.117 R)
• M23: 6,235,389 km (0.077 R)
• M24: 6,965,875 km (0.114 R)
• M25: 7,121,457 km (0.111 R)
• M26: 7,531,355 km (0.108 R)
• M27: 7,755,154 km (0.077 R)
• M28: 7,787,317 km (0.118 R)
• M29: 7,981,196 km (0.091 R)
• M30: 8,078,734 km (0.099 R)
• M31: 8,340,829 km (0.064 R)
• M32: 8,705,698 km (0.079 R)
• M33: 9,348,221 km (0.101 R)
• M34: 9,485,552 km (0.079 R)
• M35: 9,935,991 km (0.105 R)
• M36: 10,216,787 km (0.096 R)
• M37: 11,038,378 km (0.118 R)
• M38: 12,104,113 km (0.079 R)
• M39: 12,178,912 km (0.116 R)
• M40: 12,554,702 km (0.085 R)
• M41: 12,706,095 km (0.067 R)
• M42: 13,433,590 km (0.097 R)
• M43: 13,704,960 km (0.048 R)
• M44: 14,569,636 km (0.1 R)
• M45: 14,609,429 km (0.032 R)
• M46: 15,290,249 km (0.053 R)
• M47: 16,392,635 km (0.054 R)
• M48: 16,599,679 km (0.03 R)
• M49: 16,641,118 km (0.079 R)
• M50: 16,807,470 km (0.098 R)
• M51: 16,849,059 km (0.107 R)
• M52: 16,932,534 km (0.104 R)
• M53: 17,183,709 km (0.064 R)
• M54: 17,267,783 km (0.09 R)
• M55: 17,604,977 km (0.052 R)
• M56: 17,774,471 km (0.057 R)
• M57: 18,029,835 km (0.071 R)
• M58: 18,115,105 km (0.117 R)
• M59: 18,716,339 km (0.049 R)
• M60: 19,106,341 km (0.112 R)
• M61: 19,806,160 km (0.065 R)
• M62: 20,026,517 km (0.068 R)
• M63: 20,114,930 km (0.081 R)
• M64: 20,292,203 km (0.114 R)
• M65: 20,469,776 km (0.109 R)
• M66: 21,006,084 km (0.039 R)
• M67: 21,456,374 km (0.089 R)
• M68: 21,637,537 km (0.107 R)
• M69: 21,955,432 km (0.115 R)
• M70: 23,755,543 km (0.089 R)
• M71: 24,224,682 km (0.117 R)
• M72: 24,271,806 km (0.072 R)
• M73: 24,413,176 km (0.096 R)
• M74: 24,839,230 km (0.106 R)
• M75: 25,698,371 km (0.12 R)
• M76: 26,131,606 km (0.088 R)
• M77: 26,179,927 km (0.085 R)
• M78: 26,228,247 km (0.075 R)
• M79: 26,421,826 km (0.078 R)
• M80: 27,005,408 km (0.109 R)
• M81: 27,691,613 km (0.08 R)
• M82: 28,582,319 km (0.055 R)
• M83: 28,881,215 km (0.066 R)
• M84: 29,331,655 km (0.11 R)
• M85: 29,733,923 km (0.031 R)
• M86: 30,645,872 km (0.05 R)
• M87: 30,747,748 km (0.09 R)
• M88: 31,053,975 km (0.093 R)
• M89: 31,105,137 km (0.095 R)
• M90: 31,566,796 km (0.057 R)
• M91: 31,669,720 km (0.056 R)
• M92: 32,030,699 km (0.111 R)
• M93: 33,122,016 km (0.086 R)
• M94: 34,066,876 km (0.084 R)
• M95: 35,340,702 km (0.037 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 11,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit