🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.77 AU - 2.45 AU

Year: 1108 Days

Day: 35.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,761,802 km

• M1: 1,491,042 km (0.108 R)

Asteroid Belt

Center: 3.63 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502

Radius: 11.9

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.97 AU - 5.31 AU

Year: 4214 Days

Day: 12.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 67,761,802 km

• M1: 175,777 km (0.073 R)
• M2: 459,415 km (0.085 R)
• M3: 585,526 km (0.117 R)
• M4: 756,965 km (0.039 R)
• M5: 854,952 km (0.111 R)
• M6: 946,057 km (0.118 R)
• M7: 1,139,188 km (0.102 R)
• M8: 1,439,880 km (0.084 R)
• M9: 1,550,582 km (0.115 R)
• M10: 1,649,915 km (0.063 R)
• M11: 1,795,773 km (0.12 R)
• M12: 1,900,342 km (0.066 R)
• M13: 2,571,737 km (0.115 R)
• M14: 3,111,785 km (0.053 R)
• M15: 3,220,393 km (0.078 R)
• M16: 3,705,988 km (0.115 R)
• M17: 4,477,614 km (0.098 R)
• M18: 4,829,318 km (0.111 R)
• M19: 5,147,364 km (0.102 R)
• M20: 5,537,814 km (0.105 R)
• M21: 5,625,927 km (0.071 R)
• M22: 5,781,359 km (0.099 R)
• M23: 6,141,741 km (0.041 R)
• M24: 6,579,464 km (0.107 R)
• M25: 6,861,007 km (0.04 R)
• M26: 7,146,739 km (0.112 R)
• M27: 7,363,506 km (0.113 R)
• M28: 7,509,364 km (0.104 R)
• M29: 7,779,089 km (0.074 R)
• M30: 8,227,434 km (0.09 R)
• M31: 8,378,678 km (0.057 R)
• M32: 8,632,994 km (0.032 R)
• M33: 9,306,035 km (0.026 R)
• M34: 9,888,868 km (0.042 R)
• M35: 11,735,654 km (0.081 R)
• M36: 11,906,195 km (0.109 R)
• M37: 12,077,634 km (0.054 R)
• M38: 12,278,544 km (0.09 R)
• M39: 12,393,884 km (0.07 R)
• M40: 12,917,477 km (0.078 R)
• M41: 13,005,440 km (0.106 R)
• M42: 13,746,249 km (0.082 R)
• M43: 13,956,135 km (0.093 R)
• M44: 14,409,566 km (0.12 R)
• M45: 15,021,571 km (0.081 R)
• M46: 15,175,956 km (0.089 R)
• M47: 15,299,823 km (0.081 R)
• M48: 15,642,103 km (0.098 R)
• M49: 16,049,907 km (0.076 R)
• M50: 16,144,602 km (0.097 R)
• M51: 16,239,447 km (0.092 R)
• M52: 16,812,108 km (0.104 R)
• M53: 16,940,313 km (0.118 R)
• M54: 17,488,739 km (0.098 R)
• M55: 17,586,127 km (0.038 R)
• M56: 18,240,020 km (0.097 R)
• M57: 18,404,727 km (0.101 R)
• M58: 18,835,419 km (0.085 R)
• M59: 19,168,873 km (0.028 R)
• M60: 19,437,102 km (0.102 R)
• M61: 19,571,590 km (0.091 R)
• M62: 20,079,026 km (0.104 R)
• M63: 20,419,810 km (0.078 R)
• M64: 21,210,584 km (0.108 R)
• M65: 21,349,262 km (0.098 R)
• M66: 21,488,089 km (0.115 R)
• M67: 21,906,514 km (0.115 R)
• M68: 22,433,397 km (0.106 R)
• M69: 22,539,163 km (0.093 R)
• M70: 22,999,925 km (0.118 R)
• M71: 23,106,738 km (0.118 R)
• M72: 23,427,924 km (0.102 R)
• M73: 23,571,239 km (0.111 R)
• M74: 23,750,607 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.1

Radius: 11.9

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.52 AU - 8.98 AU

Year: 8570 Days

Day: 6.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,761,802 km

• M1: 246,537 km (0.113 R)
• M2: 499,058 km (0.037 R)
• M3: 576,999 km (0.066 R)
• M4: 732,581 km (0.088 R)
• M5: 1,158,785 km (0.106 R)
• M6: 1,886,130 km (0.098 R)
• M7: 2,239,181 km (0.11 R)
• M8: 3,083,212 km (0.079 R)
• M9: 3,185,537 km (0.074 R)
• M10: 3,420,107 km (0.113 R)
• M11: 3,687,588 km (0.077 R)
• M12: 3,934,125 km (0.096 R)
• M13: 4,271,318 km (0.077 R)
• M14: 4,385,910 km (0.03 R)
• M15: 4,647,407 km (0.119 R)
• M16: 4,765,291 km (0.107 R)
• M17: 4,943,910 km (0.113 R)
• M18: 5,094,705 km (0.096 R)
• M19: 5,555,766 km (0.119 R)
• M20: 5,681,129 km (0.101 R)
• M21: 5,838,954 km (0.057 R)
• M22: 6,386,931 km (0.091 R)
• M23: 6,951,364 km (0.111 R)
• M24: 7,428,282 km (0.115 R)
• M25: 8,521,992 km (0.06 R)
• M26: 8,703,006 km (0.11 R)
• M27: 8,812,362 km (0.085 R)
• M28: 8,922,167 km (0.112 R)
• M29: 9,069,221 km (0.049 R)
• M30: 10,044,599 km (0.117 R)
• M31: 11,171,670 km (0.056 R)
• M32: 11,529,657 km (0.086 R)
• M33: 13,040,596 km (0.039 R)
• M34: 14,096,458 km (0.105 R)
• M35: 14,440,084 km (0.103 R)
• M36: 15,048,199 km (0.069 R)
• M37: 15,135,714 km (0.112 R)
• M38: 16,110,195 km (0.074 R)
• M39: 16,199,804 km (0.102 R)
• M40: 16,559,736 km (0.089 R)
• M41: 17,701,916 km (0.073 R)
• M42: 17,840,593 km (0.108 R)
• M43: 18,165,819 km (0.082 R)
• M44: 18,539,963 km (0.066 R)
• M45: 18,916,501 km (0.082 R)
• M46: 19,677,356 km (0.052 R)
• M47: 19,773,248 km (0.056 R)
• M48: 20,206,334 km (0.116 R)
• M49: 20,642,412 km (0.081 R)
• M50: 20,739,800 km (0.077 R)
• M51: 21,032,862 km (0.061 R)
• M52: 21,278,053 km (0.082 R)
• M53: 21,376,489 km (0.094 R)
• M54: 22,218,575 km (0.078 R)
• M55: 23,731,009 km (0.061 R)
• M56: 25,016,803 km (0.08 R)
• M57: 25,172,535 km (0.094 R)
• M58: 25,432,984 km (0.076 R)
• M59: 25,641,973 km (0.112 R)
• M60: 26,272,228 km (0.085 R)
• M61: 27,014,084 km (0.025 R)
• M62: 27,601,854 km (0.097 R)
• M63: 27,978,093 km (0.032 R)
• M64: 28,193,813 km (0.095 R)
• M65: 29,007,775 km (0.103 R)
• M66: 29,499,803 km (0.068 R)
• M67: 30,714,238 km (0.097 R)
• M68: 30,992,490 km (0.056 R)
• M69: 31,271,640 km (0.078 R)
• M70: 31,944,980 km (0.088 R)
• M71: 32,170,573 km (0.057 R)
• M72: 32,679,804 km (0.063 R)
• M73: 33,077,884 km (0.11 R)
• M74: 33,191,878 km (0.095 R)
• M75: 33,591,903 km (0.081 R)
• M76: 34,628,018 km (0.099 R)
• M77: 34,743,806 km (0.06 R)
• M78: 34,859,745 km (0.117 R)
• M79: 36,319,221 km (0.109 R)
• M80: 36,731,513 km (0.062 R)
• M81: 38,156,732 km (0.11 R)
• M82: 38,695,883 km (0.092 R)
• M83: 38,816,010 km (0.043 R)
• M84: 39,237,577 km (0.119 R)
• M85: 39,660,639 km (0.085 R)
• M86: 39,963,725 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.4

Radius: 4

Gravity: 37.59 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 12.56 AU - 14.45 AU

Year: 17939 Days

Day: 21 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,761,802 km

• M1: 213,327 km (0.033 R)
• M2: 474,225 km (0.03 R)
• M3: 512,223 km (0.117 R)
• M4: 1,020,108 km (0.059 R)
• M5: 1,095,056 km (0.051 R)
• M6: 1,120,488 km (0.069 R)
• M7: 1,698,235 km (0.072 R)
• M8: 1,817,315 km (0.098 R)
• M9: 2,353,623 km (0.093 R)
• M10: 2,970,715 km (0.09 R)
• M11: 3,114,328 km (0.092 R)
• M12: 3,223,535 km (0.069 R)
• M13: 3,260,186 km (0.091 R)
• M14: 3,520,935 km (0.058 R)
• M15: 4,022,836 km (0.096 R)
• M16: 4,546,878 km (0.105 R)
• M17: 5,177,732 km (0.056 R)
• M18: 5,701,923 km (0.039 R)
• M19: 6,060,659 km (0.113 R)
• M20: 6,800,121 km (0.069 R)
• M21: 7,132,378 km (0.061 R)
• M22: 7,180,249 km (0.106 R)
• M23: 7,276,440 km (0.111 R)
• M24: 7,714,313 km (0.07 R)
• M25: 9,867,924 km (0.096 R)
• M26: 11,231,659 km (0.087 R)
• M27: 11,906,943 km (0.093 R)
• M28: 12,077,784 km (0.092 R)
• M29: 13,592,463 km (0.103 R)
• M30: 14,432,455 km (0.06 R)
• M31: 14,614,665 km (0.116 R)
• M32: 14,981,329 km (0.088 R)
• M33: 15,536,936 km (0.113 R)
• M34: 16,036,593 km (0.105 R)
• M35: 16,225,235 km (0.099 R)
• M36: 16,859,530 km (0.046 R)
• M37: 17,956,232 km (0.029 R)
• M38: 18,086,831 km (0.114 R)
• M39: 19,275,835 km (0.097 R)
• M40: 20,626,405 km (0.096 R)
• M41: 21,728,492 km (0.061 R)
• M42: 21,867,618 km (0.079 R)
• M43: 22,567,587 km (0.029 R)
• M44: 23,275,035 km (0.042 R)
• M45: 23,917,857 km (0.065 R)
• M46: 24,349,597 km (0.094 R)
• M47: 24,566,364 km (0.106 R)
• M48: 25,147,851 km (0.059 R)
• M49: 25,440,165 km (0.11 R)
• M50: 25,733,826 km (0.106 R)
• M51: 27,143,337 km (0.098 R)
• M52: 27,293,084 km (0.065 R)
• M53: 27,518,379 km (0.099 R)
• M54: 28,501,536 km (0.092 R)
• M55: 30,036,560 km (0.093 R)
• M56: 30,970,350 km (0.12 R)
• M57: 31,676,900 km (0.098 R)
• M58: 32,388,837 km (0.087 R)
• M59: 33,186,044 km (0.117 R)
• M60: 33,266,079 km (0.104 R)
• M61: 36,521,179 km (0.115 R)
• M62: 39,028,289 km (0.111 R)
• M63: 39,197,335 km (0.054 R)
• M64: 39,876,210 km (0.093 R)
• M65: 40,046,452 km (0.093 R)
• M66: 40,302,414 km (0.119 R)
• M67: 40,730,264 km (0.082 R)
• M68: 45,178,407 km (0.034 R)
• M69: 46,874,548 km (0.108 R)
• M70: 46,964,456 km (0.112 R)
• M71: 48,773,394 km (0.1 R)
• M72: 49,503,282 km (0.075 R)
• M73: 49,777,943 km (0.103 R)
• M74: 49,961,350 km (0.081 R)
• M75: 51,807,538 km (0.097 R)
• M76: 54,902,119 km (0.095 R)
• M77: 56,998,285 km (0.094 R)
• M78: 58,732,722 km (0.115 R)
• M79: 58,926,452 km (0.072 R)
• M80: 59,314,658 km (0.119 R)
• M81: 59,411,897 km (0.055 R)
• M82: 60,093,614 km (0.102 R)
• M83: 60,484,364 km (0.098 R)
• M84: 60,582,201 km (0.051 R)
• M85: 62,450,678 km (0.089 R)
• M86: 62,747,480 km (0.117 R)
• M87: 65,038,123 km (0.075 R)
• M88: 65,439,195 km (0.073 R)
• M89: 65,640,105 km (0.112 R)
• M90: 66,344,860 km (0.118 R)
• M91: 66,849,753 km (0.075 R)
• M92: 67,052,010 km (0.118 R)
• M93: 67,355,992 km (0.11 R)
• M94: 67,761,852 km (0.108 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 12,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit