🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.9

Radius: 10.2

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.55 AU - 0.67 AU

Year: 335 Days

Day: 9.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 48,432,754 km

• M1: 129,253 km (0.086 R)
• M2: 232,774 km (0.099 R)
• M3: 297,101 km (0.043 R)
• M4: 416,032 km (0.102 R)
• M5: 491,130 km (0.062 R)
• M6: 557,102 km (0.111 R)
• M7: 620,532 km (0.112 R)
• M8: 792,719 km (0.112 R)
• M9: 869,164 km (0.074 R)
• M10: 1,079,498 km (0.059 R)
• M11: 1,157,439 km (0.105 R)
• M12: 1,245,402 km (0.11 R)
• M13: 1,369,120 km (0.066 R)
• M14: 1,445,415 km (0.115 R)
• M15: 1,545,047 km (0.105 R)
• M16: 1,611,319 km (0.106 R)
• M17: 1,806,993 km (0.076 R)
• M18: 1,872,367 km (0.084 R)
• M19: 1,948,063 km (0.115 R)
• M20: 2,088,087 km (0.085 R)
• M21: 2,156,902 km (0.097 R)
• M22: 2,251,448 km (0.036 R)
• M23: 2,317,121 km (0.104 R)
• M24: 2,481,380 km (0.117 R)
• M25: 2,554,384 km (0.112 R)
• M26: 2,633,521 km (0.071 R)
• M27: 2,734,948 km (0.105 R)
• M28: 2,799,724 km (0.079 R)
• M29: 2,914,316 km (0.108 R)
• M30: 2,980,438 km (0.09 R)
• M31: 3,047,159 km (0.093 R)
• M32: 3,114,478 km (0.112 R)
• M33: 3,273,201 km (0.109 R)
• M34: 3,388,392 km (0.118 R)
• M35: 3,475,607 km (0.105 R)
• M36: 3,545,918 km (0.105 R)
• M37: 3,658,266 km (0.116 R)
• M38: 3,765,827 km (0.102 R)
• M39: 3,886,553 km (0.097 R)
• M40: 3,977,957 km (0.095 R)
• M41: 4,107,210 km (0.09 R)
• M42: 4,181,709 km (0.065 R)
• M43: 4,300,490 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.8

Radius: 14

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.88 AU - 1.16 AU

Year: 724 Days

Day: 11.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 48,432,754 km

• M1: 261,796 km (0.087 R)
• M2: 356,791 km (0.062 R)
• M3: 455,376 km (0.117 R)
• M4: 548,426 km (0.094 R)
• M5: 732,730 km (0.036 R)
• M6: 842,086 km (0.11 R)
• M7: 934,089 km (0.093 R)
• M8: 1,042,398 km (0.079 R)
• M9: 1,246,150 km (0.112 R)
• M10: 1,346,530 km (0.101 R)
• M11: 1,506,151 km (0.072 R)
• M12: 1,650,364 km (0.079 R)
• M13: 1,761,665 km (0.117 R)
• M14: 1,906,475 km (0.081 R)
• M15: 2,167,823 km (0.094 R)
• M16: 2,274,187 km (0.05 R)
• M17: 2,492,151 km (0.117 R)
• M18: 2,779,080 km (0.081 R)
• M19: 3,012,752 km (0.042 R)
• M20: 3,309,554 km (0.051 R)
• M21: 3,451,971 km (0.097 R)
• M22: 3,557,737 km (0.112 R)
• M23: 3,703,744 km (0.09 R)
• M24: 3,792,306 km (0.045 R)
• M25: 3,881,616 km (0.102 R)
• M26: 3,991,870 km (0.06 R)
• M27: 4,082,825 km (0.074 R)
• M28: 4,370,203 km (0.111 R)
• M29: 4,558,546 km (0.105 R)
• M30: 4,954,233 km (0.084 R)
• M31: 5,063,140 km (0.117 R)
• M32: 5,172,795 km (0.074 R)
• M33: 5,261,208 km (0.098 R)
• M34: 5,361,139 km (0.063 R)
• M35: 5,653,603 km (0.027 R)
• M36: 6,079,059 km (0.059 R)
• M37: 6,207,564 km (0.118 R)
• M38: 6,313,329 km (0.109 R)
• M39: 6,407,875 km (0.106 R)
• M40: 6,574,527 km (0.101 R)
• M41: 6,682,537 km (0.1 R)
• M42: 7,046,509 km (0.114 R)
• M43: 7,156,912 km (0.077 R)
• M44: 7,317,580 km (0.031 R)
• M45: 7,454,462 km (0.055 R)
• M46: 7,642,506 km (0.091 R)
• M47: 7,882,910 km (0.081 R)
• M48: 8,345,317 km (0.1 R)
• M49: 8,462,303 km (0.073 R)
• M50: 8,606,066 km (0.055 R)
• M51: 8,698,069 km (0.118 R)
• M52: 8,843,179 km (0.085 R)
• M53: 8,989,037 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.7

Radius: 12.4

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.84 AU - 1.24 AU

Year: 746 Days

Day: 10.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 48,432,754 km

• M1: 172,038 km (0.11 R)
• M2: 265,985 km (0.084 R)
• M3: 437,275 km (0.03 R)
• M4: 542,891 km (0.066 R)
• M5: 631,303 km (0.042 R)
• M6: 750,084 km (0.1 R)
• M7: 830,567 km (0.09 R)
• M8: 1,009,786 km (0.102 R)
• M9: 1,199,476 km (0.069 R)
• M10: 1,348,326 km (0.06 R)
• M11: 1,439,580 km (0.08 R)
• M12: 1,698,833 km (0.04 R)
• M13: 1,787,695 km (0.088 R)
• M14: 2,096,465 km (0.075 R)
• M15: 2,184,727 km (0.107 R)
• M16: 2,296,926 km (0.049 R)
• M17: 2,472,703 km (0.09 R)
• M18: 2,749,010 km (0.102 R)
• M19: 2,858,367 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.9

Radius: 13.2

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2 AU - 2.2 AU

Year: 2139 Days

Day: 12.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 48,432,754 km

• M1: 171,290 km (0.107 R)
• M2: 272,567 km (0.118 R)
• M3: 408,701 km (0.09 R)
• M4: 508,782 km (0.105 R)
• M5: 638,035 km (0.06 R)
• M6: 760,256 km (0.04 R)
• M7: 848,968 km (0.054 R)
• M8: 1,154,596 km (0.094 R)
• M9: 1,392,457 km (0.114 R)
• M10: 1,765,853 km (0.085 R)
• M11: 1,926,073 km (0.117 R)
• M12: 2,022,713 km (0.065 R)
• M13: 2,180,838 km (0.115 R)
• M14: 2,291,989 km (0.044 R)
• M15: 2,436,351 km (0.074 R)
• M16: 2,562,612 km (0.116 R)
• M17: 2,658,653 km (0.086 R)
• M18: 2,799,724 km (0.099 R)
• M19: 3,146,492 km (0.093 R)
• M20: 3,261,234 km (0.12 R)
• M21: 3,483,386 km (0.066 R)
• M22: 3,710,626 km (0.117 R)
• M23: 3,881,317 km (0.104 R)
• M24: 4,268,476 km (0.107 R)
• M25: 4,421,664 km (0.111 R)
• M26: 4,550,767 km (0.1 R)
• M27: 4,694,381 km (0.113 R)
• M28: 4,786,533 km (0.079 R)
• M29: 5,026,189 km (0.085 R)
• M30: 5,134,049 km (0.045 R)
• M31: 5,297,261 km (0.108 R)
• M32: 5,545,443 km (0.03 R)
• M33: 5,629,069 km (0.119 R)
• M34: 5,755,180 km (0.101 R)
• M35: 5,967,609 km (0.106 R)
• M36: 6,053,328 km (0.104 R)
• M37: 6,139,347 km (0.075 R)
• M38: 6,872,975 km (0.111 R)
• M39: 7,038,131 km (0.114 R)
• M40: 7,789,860 km (0.065 R)
• M41: 8,025,028 km (0.073 R)
• M42: 8,454,524 km (0.053 R)
• M43: 8,647,804 km (0.107 R)
• M44: 8,793,812 km (0.085 R)
• M45: 8,989,635 km (0.115 R)
• M46: 9,104,526 km (0.119 R)
• M47: 9,220,016 km (0.07 R)
• M48: 9,385,770 km (0.111 R)
• M49: 9,703,367 km (0.055 R)
• M50: 9,872,113 km (0.037 R)
• M51: 10,178,041 km (0.094 R)
• M52: 10,349,480 km (0.03 R)
• M53: 10,695,051 km (0.079 R)
• M54: 10,921,841 km (0.112 R)
• M55: 11,433,316 km (0.117 R)
• M56: 11,611,488 km (0.103 R)
• M57: 12,061,179 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.8

Radius: 9

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.95 AU - 3.19 AU

Year: 2896 Days

Day: 8.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 48,432,754 km

• M1: 122,670 km (0.063 R)
• M2: 223,649 km (0.044 R)
• M3: 296,054 km (0.051 R)
• M4: 374,443 km (0.102 R)
• M5: 508,184 km (0.094 R)
• M6: 581,487 km (0.106 R)
• M7: 692,489 km (0.096 R)
• M8: 810,820 km (0.08 R)
• M9: 936,483 km (0.057 R)
• M10: 1,037,012 km (0.108 R)
• M11: 1,199,177 km (0.082 R)
• M12: 1,291,927 km (0.068 R)
• M13: 1,404,724 km (0.107 R)
• M14: 1,475,933 km (0.052 R)
• M15: 1,548,338 km (0.086 R)
• M16: 1,782,608 km (0.093 R)
• M17: 2,028,248 km (0.06 R)
• M18: 2,109,180 km (0.12 R)
• M19: 2,243,070 km (0.117 R)
• M20: 2,337,467 km (0.094 R)
• M21: 2,573,981 km (0.118 R)
• M22: 2,672,865 km (0.061 R)
• M23: 2,852,083 km (0.119 R)
• M24: 2,908,931 km (0.1 R)
• M25: 3,081,716 km (0.083 R)
• M26: 3,151,728 km (0.099 R)
• M27: 3,210,520 km (0.084 R)
• M28: 3,377,172 km (0.1 R)
• M29: 3,558,784 km (0.114 R)
• M30: 3,731,420 km (0.054 R)
• M31: 3,793,652 km (0.107 R)
• M32: 4,084,770 km (0.112 R)
• M33: 4,435,726 km (0.03 R)
• M34: 4,973,531 km (0.104 R)
• M35: 5,097,398 km (0.09 R)
• M36: 5,390,610 km (0.096 R)
• M37: 5,746,653 km (0.112 R)
• M38: 5,876,803 km (0.058 R)
• M39: 6,051,683 km (0.092 R)
• M40: 6,377,058 km (0.072 R)
• M41: 6,647,381 km (0.071 R)
• M42: 6,829,741 km (0.054 R)
• M43: 7,153,022 km (0.077 R)
• M44: 7,215,105 km (0.115 R)
• M45: 7,308,604 km (0.072 R)
• M46: 7,418,259 km (0.087 R)
• M47: 7,639,215 km (0.086 R)
• M48: 7,814,245 km (0.092 R)
• M49: 8,217,261 km (0.087 R)
• M50: 8,364,017 km (0.115 R)
• M51: 8,660,071 km (0.052 R)
• M52: 8,742,948 km (0.088 R)
• M53: 8,809,370 km (0.115 R)
• M54: 8,875,941 km (0.083 R)
• M55: 9,228,693 km (0.097 R)
• M56: 9,415,241 km (0.071 R)
• M57: 9,982,516 km (0.076 R)
• M58: 10,490,102 km (0.117 R)
• M59: 10,845,098 km (0.07 R)
• M60: 11,006,065 km (0.119 R)
• M61: 11,131,877 km (0.084 R)
• M62: 11,439,450 km (0.088 R)
• M63: 11,585,158 km (0.081 R)
• M64: 11,841,569 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.2

Radius: 5.6

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.47 AU - 10.45 AU

Year: 17297 Days

Day: 15.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 142.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 48,432,754 km

• M1: 111,002 km (0.036 R)
• M2: 149,747 km (0.077 R)
• M3: 272,418 km (0.036 R)
• M4: 485,894 km (0.074 R)
• M5: 610,359 km (0.075 R)
• M6: 2,495,292 km (0.066 R)
• M7: 2,712,359 km (0.043 R)
• M8: 3,135,871 km (0.073 R)
• M9: 3,855,736 km (0.111 R)
• M10: 4,266,232 km (0.116 R)
• M11: 4,757,063 km (0.097 R)
• M12: 5,026,189 km (0.104 R)
• M13: 5,094,256 km (0.1 R)
• M14: 5,720,473 km (0.104 R)
• M15: 5,970,451 km (0.077 R)
• M16: 6,444,377 km (0.078 R)
• M17: 7,006,117 km (0.099 R)
• M18: 7,700,700 km (0.088 R)
• M19: 7,897,571 km (0.105 R)
• M20: 7,976,858 km (0.06 R)
• M21: 8,175,972 km (0.057 R)
• M22: 8,824,330 km (0.078 R)
• M23: 8,865,319 km (0.094 R)
• M24: 8,947,748 km (0.097 R)
• M25: 11,042,716 km (0.097 R)
• M26: 11,353,880 km (0.059 R)
• M27: 12,213,021 km (0.045 R)
• M28: 12,581,031 km (0.089 R)
• M29: 12,673,483 km (0.1 R)
• M30: 14,571,730 km (0.102 R)
• M31: 15,454,507 km (0.103 R)
• M32: 16,506,031 km (0.07 R)
• M33: 16,556,744 km (0.105 R)
• M34: 18,519,468 km (0.092 R)
• M35: 19,796,585 km (0.042 R)
• M36: 20,228,474 km (0.119 R)
• M37: 21,101,677 km (0.086 R)
• M38: 22,603,041 km (0.063 R)
• M39: 22,941,282 km (0.108 R)
• M40: 23,565,853 km (0.105 R)
• M41: 24,253,405 km (0.059 R)
• M42: 24,831,601 km (0.025 R)
• M43: 25,005,882 km (0.117 R)
• M44: 25,122,270 km (0.088 R)
• M45: 25,297,299 km (0.061 R)
• M46: 25,414,135 km (0.053 R)
• M47: 25,589,913 km (0.113 R)
• M48: 26,652,207 km (0.116 R)
• M49: 27,069,286 km (0.102 R)
• M50: 27,308,643 km (0.049 R)
• M51: 27,668,874 km (0.114 R)
• M52: 28,151,627 km (0.111 R)
• M53: 30,048,528 km (0.11 R)
• M54: 30,544,744 km (0.119 R)
• M55: 33,002,188 km (0.096 R)
• M56: 33,129,944 km (0.096 R)
• M57: 33,899,775 km (0.053 R)
• M58: 38,372,003 km (0.117 R)
• M59: 38,708,000 km (0.119 R)
• M60: 39,045,044 km (0.093 R)
• M61: 40,744,925 km (0.102 R)
• M62: 41,293,949 km (0.067 R)
• M63: 42,677,281 km (0.102 R)
• M64: 44,851,237 km (0.088 R)
• M65: 47,636,899 km (0.057 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 14,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit