🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.5

Radius: 13.2

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.52 AU - 0.8 AU

Year: 358 Days

Day: 12.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 39,452,886 km

• M1: 169,794 km (0.072 R)
• M2: 267,032 km (0.079 R)
• M3: 406,009 km (0.105 R)
• M4: 523,892 km (0.051 R)
• M5: 683,213 km (0.102 R)
• M6: 839,693 km (0.106 R)
• M7: 933,940 km (0.026 R)
• M8: 1,036,713 km (0.075 R)
• M9: 1,129,464 km (0.076 R)
• M10: 1,259,614 km (0.097 R)
• M11: 1,379,741 km (0.102 R)
• M12: 1,472,492 km (0.097 R)
• M13: 1,637,648 km (0.084 R)
• M14: 1,753,137 km (0.064 R)
• M15: 1,969,306 km (0.084 R)
• M16: 2,086,890 km (0.098 R)
• M17: 2,188,617 km (0.117 R)
• M18: 2,341,356 km (0.04 R)
• M19: 2,434,855 km (0.099 R)
• M20: 2,535,834 km (0.067 R)
• M21: 2,696,801 km (0.066 R)
• M22: 2,788,355 km (0.078 R)
• M23: 2,921,198 km (0.099 R)
• M24: 3,028,908 km (0.118 R)
• M25: 3,262,430 km (0.039 R)
• M26: 3,388,392 km (0.031 R)
• M27: 3,537,690 km (0.063 R)
• M28: 3,660,062 km (0.094 R)
• M29: 3,923,952 km (0.069 R)
• M30: 4,088,360 km (0.104 R)
• M31: 4,217,014 km (0.098 R)
• M32: 4,385,611 km (0.085 R)
• M33: 4,486,291 km (0.072 R)
• M34: 4,587,718 km (0.106 R)
• M35: 4,689,893 km (0.106 R)
• M36: 4,840,837 km (0.109 R)
• M37: 5,001,356 km (0.068 R)
• M38: 5,179,976 km (0.115 R)
• M39: 5,294,717 km (0.061 R)
• M40: 5,443,567 km (0.054 R)
• M41: 5,568,781 km (0.099 R)
• M42: 5,711,796 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.5

Radius: 15

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.76 AU - 0.9 AU

Year: 504 Days

Day: 11.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 39,452,886 km

• M1: 190,139 km (0.108 R)
• M2: 310,864 km (0.103 R)
• M3: 421,118 km (0.069 R)
• M4: 545,284 km (0.05 R)
• M5: 650,152 km (0.081 R)
• M6: 845,527 km (0.104 R)
• M7: 958,324 km (0.078 R)
• M8: 1,072,018 km (0.043 R)
• M9: 1,367,624 km (0.116 R)
• M10: 1,514,529 km (0.026 R)
• M11: 1,627,176 km (0.104 R)
• M12: 1,861,147 km (0.109 R)
• M13: 2,056,522 km (0.117 R)
• M14: 2,195,050 km (0.104 R)
• M15: 2,402,243 km (0.11 R)
• M16: 2,589,090 km (0.087 R)
• M17: 2,766,962 km (0.095 R)
• M18: 2,864,500 km (0.119 R)
• M19: 3,063,166 km (0.059 R)
• M20: 3,215,307 km (0.105 R)
• M21: 3,369,991 km (0.081 R)
• M22: 3,512,109 km (0.102 R)
• M23: 3,625,654 km (0.109 R)
• M24: 3,982,146 km (0.116 R)
• M25: 4,317,694 km (0.075 R)
• M26: 4,423,310 km (0.057 R)
• M27: 4,538,201 km (0.069 R)
• M28: 4,829,917 km (0.074 R)
• M29: 4,999,411 km (0.03 R)
• M30: 5,119,090 km (0.045 R)
• M31: 5,231,288 km (0.108 R)
• M32: 5,353,061 km (0.105 R)
• M33: 5,546,191 km (0.058 R)
• M34: 5,652,556 km (0.11 R)
• M35: 5,849,277 km (0.09 R)
• M36: 6,048,392 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.6

Radius: 10

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.15 AU - 3.07 AU

Year: 2812 Days

Day: 8.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 39,452,886 km

• M1: 125,961 km (0.078 R)
• M2: 199,115 km (0.099 R)
• M3: 272,567 km (0.097 R)
• M4: 348,264 km (0.1 R)
• M5: 566,677 km (0.113 R)
• M6: 731,534 km (0.069 R)
• M7: 894,296 km (0.1 R)
• M8: 980,315 km (0.055 R)
• M9: 1,089,372 km (0.088 R)
• M10: 1,309,580 km (0.11 R)
• M11: 1,397,394 km (0.065 R)
• M12: 2,131,620 km (0.087 R)
• M13: 2,341,805 km (0.074 R)
• M14: 2,642,048 km (0.12 R)
• M15: 2,726,122 km (0.085 R)
• M16: 3,130,485 km (0.077 R)
• M17: 3,219,645 km (0.112 R)
• M18: 3,867,404 km (0.087 R)
• M19: 4,124,712 km (0.086 R)
• M20: 4,538,051 km (0.092 R)
• M21: 4,758,259 km (0.106 R)
• M22: 4,843,979 km (0.094 R)
• M23: 4,912,794 km (0.074 R)
• M24: 5,174,142 km (0.031 R)
• M25: 5,511,784 km (0.042 R)
• M26: 5,692,349 km (0.092 R)
• M27: 5,838,207 km (0.075 R)
• M28: 5,985,411 km (0.091 R)
• M29: 6,227,011 km (0.066 R)
• M30: 7,127,740 km (0.096 R)
• M31: 7,226,026 km (0.063 R)
• M32: 7,364,254 km (0.059 R)
• M33: 7,463,587 km (0.112 R)
• M34: 7,743,934 km (0.118 R)
• M35: 8,543,534 km (0.117 R)
• M36: 8,879,082 km (0.07 R)
• M37: 8,942,512 km (0.093 R)
• M38: 9,027,334 km (0.054 R)
• M39: 9,155,090 km (0.096 R)
• M40: 9,911,906 km (0.077 R)
• M41: 10,175,946 km (0.107 R)
• M42: 10,621,299 km (0.097 R)
• M43: 10,711,208 km (0.069 R)
• M44: 10,959,540 km (0.097 R)
• M45: 11,027,607 km (0.11 R)
• M46: 11,164,190 km (0.084 R)
• M47: 11,370,186 km (0.096 R)
• M48: 11,878,819 km (0.066 R)
• M49: 12,347,808 km (0.114 R)
• M50: 12,942,460 km (0.106 R)
• M51: 13,327,824 km (0.034 R)
• M52: 13,692,693 km (0.119 R)
• M53: 13,864,132 km (0.107 R)
• M54: 13,986,952 km (0.082 R)
• M55: 14,606,736 km (0.099 R)
• M56: 14,982,825 km (0.057 R)
• M57: 15,184,782 km (0.062 R)
• M58: 15,286,060 km (0.076 R)
• M59: 15,744,727 km (0.098 R)
• M60: 15,949,975 km (0.101 R)
• M61: 16,104,660 km (0.096 R)
• M62: 16,649,495 km (0.112 R)
• M63: 16,911,142 km (0.106 R)
• M64: 17,597,646 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.1

Radius: 11.8

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.57 AU - 5.41 AU

Year: 6345 Days

Day: 5.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,452,886 km

• M1: 147,653 km (0.072 R)
• M2: 238,459 km (0.097 R)
• M3: 473,926 km (0.118 R)
• M4: 658,081 km (0.063 R)
• M5: 741,557 km (0.059 R)
• M6: 1,086,230 km (0.071 R)
• M7: 1,187,508 km (0.091 R)
• M8: 1,692,850 km (0.087 R)
• M9: 1,829,283 km (0.093 R)
• M10: 2,022,862 km (0.115 R)
• M11: 2,298,122 km (0.109 R)
• M12: 2,507,709 km (0.106 R)
• M13: 2,644,442 km (0.1 R)
• M14: 3,049,104 km (0.107 R)
• M15: 3,153,374 km (0.091 R)
• M16: 3,365,503 km (0.039 R)
• M17: 4,496,014 km (0.117 R)
• M18: 4,735,371 km (0.079 R)
• M19: 4,856,695 km (0.059 R)
• M20: 5,708,804 km (0.094 R)
• M21: 5,915,997 km (0.09 R)
• M22: 6,205,170 km (0.102 R)
• M23: 6,284,756 km (0.082 R)
• M24: 6,391,569 km (0.051 R)
• M25: 6,906,934 km (0.042 R)
• M26: 7,407,488 km (0.075 R)
• M27: 7,520,435 km (0.057 R)
• M28: 7,805,119 km (0.113 R)
• M29: 8,006,478 km (0.044 R)
• M30: 8,209,632 km (0.052 R)
• M31: 8,355,789 km (0.109 R)
• M32: 8,621,026 km (0.066 R)
• M33: 8,769,577 km (0.057 R)
• M34: 8,949,094 km (0.079 R)
• M35: 9,372,456 km (0.11 R)
• M36: 10,051,182 km (0.11 R)
• M37: 10,523,013 km (0.093 R)
• M38: 10,650,022 km (0.117 R)
• M39: 11,292,994 km (0.101 R)
• M40: 11,488,368 km (0.1 R)
• M41: 12,081,225 km (0.117 R)
• M42: 12,247,578 km (0.097 R)
• M43: 12,381,318 km (0.108 R)
• M44: 12,515,507 km (0.055 R)
• M45: 13,159,526 km (0.047 R)
• M46: 13,262,300 km (0.089 R)
• M47: 13,468,446 km (0.108 R)
• M48: 15,227,717 km (0.116 R)
• M49: 15,371,480 km (0.113 R)
• M50: 16,244,234 km (0.109 R)
• M51: 16,501,692 km (0.099 R)
• M52: 17,734,080 km (0.079 R)
• M53: 18,304,047 km (0.08 R)
• M54: 18,841,553 km (0.091 R)
• M55: 19,462,085 km (0.091 R)
• M56: 19,735,699 km (0.083 R)
• M57: 20,010,510 km (0.092 R)
• M58: 20,762,988 km (0.06 R)
• M59: 20,882,666 km (0.073 R)
• M60: 22,132,706 km (0.109 R)
• M61: 22,336,608 km (0.099 R)
• M62: 22,459,278 km (0.06 R)
• M63: 23,406,831 km (0.102 R)
• M64: 23,697,799 km (0.078 R)
• M65: 24,283,474 km (0.088 R)
• M66: 24,662,555 km (0.108 R)
• M67: 24,831,601 km (0.11 R)
• M68: 25,043,432 km (0.096 R)
• M69: 25,341,131 km (0.09 R)
• M70: 25,725,598 km (0.06 R)
• M71: 26,370,514 km (0.12 R)
• M72: 26,890,367 km (0.098 R)
• M73: 27,282,463 km (0.101 R)
• M74: 27,896,263 km (0.096 R)
• M75: 28,249,015 km (0.091 R)
• M76: 28,381,558 km (0.087 R)
• M77: 28,780,835 km (0.025 R)
• M78: 28,869,846 km (0.089 R)
• M79: 30,260,508 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.3

Radius: 8.6

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.97 AU - 5.69 AU

Year: 7079 Days

Day: 8 Hours

Environment

Temp: -220 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,452,886 km

• M1: 130,001 km (0.106 R)
• M2: 311,463 km (0.104 R)
• M3: 482,603 km (0.087 R)
• M4: 546,780 km (0.08 R)
• M5: 743,950 km (0.1 R)
• M6: 820,096 km (0.078 R)
• M7: 1,169,257 km (0.087 R)
• M8: 1,426,565 km (0.088 R)
• M9: 1,701,825 km (0.1 R)
• M10: 2,369,929 km (0.109 R)
• M11: 2,438,595 km (0.119 R)
• M12: 2,720,138 km (0.074 R)
• M13: 2,840,564 km (0.101 R)
• M14: 3,469,025 km (0.066 R)
• M15: 3,679,060 km (0.058 R)
• M16: 3,839,429 km (0.09 R)
• M17: 3,920,511 km (0.054 R)
• M18: 4,446,946 km (0.036 R)
• M19: 4,503,644 km (0.037 R)
• M20: 4,907,558 km (0.084 R)
• M21: 5,444,016 km (0.096 R)
• M22: 5,504,753 km (0.061 R)
• M23: 6,188,116 km (0.089 R)
• M24: 6,251,545 km (0.045 R)
• M25: 6,315,274 km (0.04 R)
• M26: 6,701,835 km (0.06 R)
• M27: 6,931,019 km (0.115 R)
• M28: 7,096,175 km (0.115 R)
• M29: 7,701,747 km (0.081 R)
• M30: 8,641,072 km (0.114 R)
• M31: 9,034,066 km (0.061 R)
• M32: 9,214,780 km (0.088 R)
• M33: 9,579,500 km (0.098 R)
• M34: 9,837,706 km (0.102 R)
• M35: 9,986,256 km (0.093 R)
• M36: 10,625,937 km (0.067 R)
• M37: 10,854,821 km (0.085 R)
• M38: 11,162,694 km (0.083 R)
• M39: 11,278,782 km (0.034 R)
• M40: 12,342,423 km (0.043 R)
• M41: 12,663,609 km (0.111 R)
• M42: 12,744,392 km (0.096 R)
• M43: 12,987,638 km (0.099 R)
• M44: 15,850,343 km (0.104 R)
• M45: 16,199,654 km (0.106 R)
• M46: 16,287,319 km (0.095 R)
• M47: 16,507,227 km (0.066 R)
• M48: 16,772,464 km (0.112 R)
• M49: 17,083,628 km (0.082 R)
• M50: 17,396,886 km (0.059 R)
• M51: 17,802,147 km (0.114 R)
• M52: 18,530,539 km (0.086 R)
• M53: 18,806,248 km (0.11 R)
• M54: 19,594,628 km (0.111 R)
• M55: 19,734,951 km (0.109 R)
• M56: 21,107,960 km (0.076 R)
• M57: 21,830,069 km (0.038 R)
• M58: 22,560,406 km (0.09 R)
• M59: 23,199,787 km (0.11 R)
• M60: 23,695,704 km (0.106 R)
• M61: 23,944,934 km (0.104 R)
• M62: 24,849,403 km (0.103 R)
• M63: 26,021,502 km (0.096 R)
• M64: 26,227,199 km (0.068 R)
• M65: 26,433,345 km (0.113 R)
• M66: 26,640,090 km (0.036 R)
• M67: 27,786,907 km (0.093 R)
• M68: 27,997,092 km (0.119 R)
• M69: 28,366,299 km (0.113 R)
• M70: 28,577,980 km (0.102 R)
• M71: 28,737,003 km (0.106 R)
• M72: 29,162,759 km (0.075 R)
• M73: 30,344,282 km (0.047 R)
• M74: 30,614,905 km (0.047 R)
• M75: 30,940,879 km (0.091 R)
• M76: 31,650,870 km (0.084 R)
• M77: 31,705,773 km (0.046 R)
• M78: 32,587,503 km (0.086 R)
• M79: 32,864,707 km (0.119 R)
• M80: 34,318,799 km (0.118 R)
• M81: 35,394,707 km (0.056 R)
• M82: 36,481,685 km (0.115 R)
• M83: 36,539,130 km (0.12 R)
• M84: 36,596,726 km (0.057 R)
• M85: 38,805,538 km (0.047 R)
• M86: 39,393,906 km (0.045 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 17,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit