🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.71 AU - 1.01 AU

Year: 288 Days

Day: 24 Hours

Environment

Temp: 156 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,299,372 km

• M1: 211,232 km (0.052 R)
• M2: 742,005 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.78 AU - 1.16 AU

Year: 345 Days

Day: 40.3 Hours

Environment

Temp: 97 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.54 AU - 3.08 AU

Year: 1704 Days

Day: 31.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.4

Radius: 13.4

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 10.06 AU - 10.48 AU

Year: 11903 Days

Day: 12.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,299,372 km

• M1: 273,166 km (0.054 R)
• M2: 795,561 km (0.11 R)
• M3: 955,781 km (0.097 R)
• M4: 1,240,615 km (0.116 R)
• M5: 1,503,459 km (0.072 R)
• M6: 1,758,373 km (0.105 R)
• M7: 1,891,366 km (0.047 R)
• M8: 2,000,273 km (0.047 R)
• M9: 2,167,823 km (0.09 R)
• M10: 2,282,116 km (0.093 R)
• M11: 2,637,560 km (0.105 R)
• M12: 3,670,982 km (0.096 R)
• M13: 4,231,077 km (0.052 R)
• M14: 4,780,699 km (0.119 R)
• M15: 4,969,043 km (0.047 R)
• M16: 5,159,780 km (0.064 R)
• M17: 5,314,315 km (0.095 R)
• M18: 6,814,632 km (0.056 R)
• M19: 6,899,304 km (0.074 R)
• M20: 7,027,061 km (0.089 R)
• M21: 7,112,631 km (0.079 R)
• M22: 7,284,818 km (0.073 R)
• M23: 7,414,968 km (0.102 R)
• M24: 7,589,549 km (0.074 R)
• M25: 8,347,112 km (0.062 R)
• M26: 8,758,058 km (0.088 R)
• M27: 9,552,123 km (0.085 R)
• M28: 10,320,757 km (0.102 R)
• M29: 10,515,982 km (0.047 R)
• M30: 10,761,772 km (0.112 R)
• M31: 12,122,065 km (0.069 R)
• M32: 12,535,404 km (0.082 R)
• M33: 12,639,524 km (0.037 R)
• M34: 12,743,943 km (0.037 R)
• M35: 13,696,134 km (0.056 R)
• M36: 14,018,816 km (0.113 R)
• M37: 14,946,323 km (0.084 R)
• M38: 15,112,078 km (0.076 R)
• M39: 15,781,229 km (0.077 R)
• M40: 16,006,374 km (0.053 R)
• M41: 18,316,614 km (0.057 R)
• M42: 20,422,353 km (0.071 R)
• M43: 20,606,359 km (0.05 R)
• M44: 21,784,891 km (0.094 R)
• M45: 22,287,540 km (0.115 R)
• M46: 24,271,656 km (0.104 R)
• M47: 24,401,657 km (0.094 R)
• M48: 25,713,780 km (0.107 R)
• M49: 26,045,438 km (0.111 R)
• M50: 26,579,054 km (0.074 R)
• M51: 27,521,520 km (0.082 R)
• M52: 28,474,908 km (0.106 R)
• M53: 28,680,605 km (0.064 R)
• M54: 30,204,259 km (0.046 R)
• M55: 32,038,628 km (0.048 R)
• M56: 32,324,061 km (0.09 R)
• M57: 33,185,296 km (0.081 R)
• M58: 33,618,830 km (0.105 R)
• M59: 33,981,605 km (0.119 R)
• M60: 34,637,592 km (0.078 R)
• M61: 35,224,315 km (0.119 R)
• M62: 36,705,633 km (0.099 R)
• M63: 37,228,777 km (0.09 R)
• M64: 39,728,557 km (0.061 R)
• M65: 40,496,742 km (0.047 R)
• M66: 40,728,170 km (0.045 R)
• M67: 42,282,193 km (0.076 R)
• M68: 42,595,301 km (0.101 R)
• M69: 44,968,222 km (0.09 R)
• M70: 45,127,843 km (0.103 R)
• M71: 46,735,422 km (0.114 R)
• M72: 46,897,287 km (0.065 R)
• M73: 47,140,383 km (0.087 R)
• M74: 47,546,242 km (0.056 R)
• M75: 47,953,448 km (0.083 R)
• M76: 48,198,340 km (0.076 R)
• M77: 49,017,538 km (0.08 R)
• M78: 49,923,951 km (0.113 R)
• M79: 52,339,957 km (0.115 R)
• M80: 53,519,985 km (0.074 R)
• M81: 54,708,689 km (0.09 R)
• M82: 56,163,828 km (0.049 R)
• M83: 56,422,034 km (0.032 R)
• M84: 56,594,370 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 64.8

Radius: 3.4

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 13.61 AU - 15.79 AU

Year: 20383 Days

Day: 18.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 74,299,372 km

• M1: 156,779 km (0.09 R)
• M2: 197,918 km (0.09 R)
• M3: 506,987 km (0.089 R)
• M4: 806,183 km (0.059 R)
• M5: 926,759 km (0.106 R)
• M6: 1,184,666 km (0.101 R)
• M7: 1,304,344 km (0.108 R)
• M8: 1,592,170 km (0.097 R)
• M9: 1,724,115 km (0.032 R)
• M10: 1,958,535 km (0.101 R)
• M11: 2,059,215 km (0.099 R)
• M12: 2,141,045 km (0.11 R)
• M13: 2,698,147 km (0.098 R)
• M14: 3,226,078 km (0.112 R)
• M15: 3,417,115 km (0.054 R)
• M16: 3,587,207 km (0.037 R)
• M17: 4,062,779 km (0.072 R)
• M18: 5,293,820 km (0.027 R)
• M19: 5,490,541 km (0.111 R)
• M20: 5,718,379 km (0.091 R)
• M21: 6,301,212 km (0.119 R)
• M22: 6,781,122 km (0.069 R)
• M23: 6,902,895 km (0.054 R)
• M24: 7,870,942 km (0.074 R)
• M25: 8,485,042 km (0.115 R)
• M26: 9,248,739 km (0.09 R)
• M27: 9,519,511 km (0.11 R)
• M28: 9,792,826 km (0.081 R)
• M29: 10,347,236 km (0.051 R)
• M30: 11,269,806 km (0.107 R)
• M31: 11,813,893 km (0.092 R)
• M32: 12,366,508 km (0.053 R)
• M33: 13,420,425 km (0.094 R)
• M34: 13,458,572 km (0.114 R)
• M35: 13,688,355 km (0.099 R)
• M36: 14,151,809 km (0.098 R)
• M37: 14,229,450 km (0.059 R)
• M38: 14,502,616 km (0.029 R)
• M39: 14,975,046 km (0.075 R)
• M40: 16,544,777 km (0.091 R)
• M41: 18,632,265 km (0.08 R)
• M42: 19,750,060 km (0.074 R)
• M43: 20,098,324 km (0.094 R)
• M44: 20,317,036 km (0.101 R)
• M45: 20,360,869 km (0.11 R)
• M46: 20,668,591 km (0.069 R)
• M47: 20,756,854 km (0.085 R)
• M48: 20,800,986 km (0.087 R)
• M49: 21,155,233 km (0.092 R)
• M50: 21,422,415 km (0.083 R)
• M51: 22,320,601 km (0.08 R)
• M52: 22,956,691 km (0.109 R)
• M53: 23,829,445 km (0.119 R)
• M54: 24,246,524 km (0.07 R)
• M55: 24,479,448 km (0.088 R)
• M56: 25,701,812 km (0.086 R)
• M57: 25,891,651 km (0.085 R)
• M58: 26,177,383 km (0.056 R)
• M59: 26,511,884 km (0.106 R)
• M60: 27,136,904 km (0.043 R)
• M61: 27,864,249 km (0.108 R)
• M62: 28,745,380 km (0.074 R)
• M63: 28,843,816 km (0.115 R)
• M64: 29,635,488 km (0.059 R)
• M65: 31,696,797 km (0.067 R)
• M66: 32,616,225 km (0.06 R)
• M67: 33,079,231 km (0.106 R)
• M68: 34,324,633 km (0.073 R)
• M69: 34,690,699 km (0.117 R)
• M70: 35,058,111 km (0.116 R)
• M71: 35,110,620 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.9

Radius: 6.5

Gravity: 11.15 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 14.94 AU - 17.18 AU

Year: 23276 Days

Day: 23 Hours

Environment

Temp: -185 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 74,299,372 km

• M1: 107,112 km (0.115 R)
• M2: 217,216 km (0.114 R)
• M3: 447,298 km (0.078 R)
• M4: 696,976 km (0.099 R)
• M5: 1,887,776 km (0.12 R)
• M6: 2,392,668 km (0.119 R)
• M7: 2,642,198 km (0.091 R)
• M8: 3,599,774 km (0.11 R)
• M9: 4,349,558 km (0.058 R)
• M10: 4,653,840 km (0.108 R)
• M11: 5,421,277 km (0.104 R)
• M12: 5,796,020 km (0.107 R)
• M13: 5,938,736 km (0.071 R)
• M14: 6,276,079 km (0.117 R)
• M15: 6,520,971 km (0.076 R)
• M16: 6,969,615 km (0.05 R)
• M17: 7,635,176 km (0.082 R)
• M18: 8,160,863 km (0.116 R)
• M19: 9,581,744 km (0.055 R)
• M20: 9,863,586 km (0.108 R)
• M21: 9,977,131 km (0.025 R)
• M22: 10,262,863 km (0.087 R)
• M23: 11,492,108 km (0.07 R)
• M24: 12,033,054 km (0.104 R)
• M25: 12,398,372 km (0.067 R)
• M26: 12,582,378 km (0.073 R)
• M27: 13,768,539 km (0.112 R)
• M28: 14,022,706 km (0.079 R)
• M29: 15,120,605 km (0.057 R)
• M30: 15,712,863 km (0.104 R)
• M31: 15,779,284 km (0.115 R)
• M32: 16,514,558 km (0.077 R)
• M33: 16,716,964 km (0.088 R)
• M34: 17,534,965 km (0.113 R)
• M35: 17,948,902 km (0.118 R)
• M36: 18,786,501 km (0.07 R)
• M37: 19,422,890 km (0.111 R)
• M38: 22,634,607 km (0.091 R)
• M39: 23,766,614 km (0.062 R)
• M40: 25,928,453 km (0.102 R)
• M41: 28,798,787 km (0.083 R)
• M42: 30,601,890 km (0.052 R)
• M43: 31,016,875 km (0.093 R)
• M44: 31,350,029 km (0.085 R)
• M45: 32,779,586 km (0.085 R)
• M46: 33,034,052 km (0.108 R)
• M47: 35,614,466 km (0.091 R)
• M48: 37,016,946 km (0.101 R)
• M49: 37,547,570 km (0.116 R)
• M50: 40,328,893 km (0.114 R)
• M51: 41,240,094 km (0.081 R)
• M52: 41,514,905 km (0.082 R)
• M53: 43,920,888 km (0.116 R)
• M54: 48,866,892 km (0.066 R)
• M55: 50,033,008 km (0.099 R)
• M56: 50,423,757 km (0.114 R)
• M57: 50,619,581 km (0.119 R)
• M58: 51,011,827 km (0.03 R)
• M59: 53,187,279 km (0.073 R)
• M60: 53,586,107 km (0.076 R)
• M61: 54,788,425 km (0.112 R)
• M62: 58,243,089 km (0.077 R)
• M63: 59,685,810 km (0.1 R)
• M64: 61,558,177 km (0.076 R)
• M65: 63,555,309 km (0.101 R)
• M66: 66,001,384 km (0.1 R)
• M67: 67,720,862 km (0.068 R)
• M68: 71,863,676 km (0.077 R)
• M69: 73,410,518 km (0.119 R)
• M70: 73,965,675 km (0.112 R)
• M71: 74,076,826 km (0.056 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 17,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit