🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.47 AU - 0.57 AU

Year: 238 Days

Day: 16.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.57 AU - 0.67 AU

Year: 310 Days

Day: 31.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.7

Radius: 8.5

Gravity: 11.84 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.84 AU - 1.92 AU

Year: 1639 Days

Day: 12.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 39,785,871 km

• M1: 139,724 km (0.109 R)
• M2: 201,957 km (0.093 R)
• M3: 309,219 km (0.084 R)
• M4: 520,301 km (0.09 R)
• M5: 696,677 km (0.109 R)
• M6: 842,086 km (0.107 R)
• M7: 1,116,150 km (0.081 R)
• M8: 1,337,405 km (0.108 R)
• M9: 1,489,396 km (0.077 R)
• M10: 1,572,872 km (0.08 R)
• M11: 1,711,848 km (0.111 R)
• M12: 1,877,304 km (0.085 R)
• M13: 2,283,911 km (0.054 R)
• M14: 2,417,352 km (0.112 R)
• M15: 2,768,757 km (0.065 R)
• M16: 3,123,005 km (0.114 R)
• M17: 3,257,942 km (0.095 R)
• M18: 3,802,329 km (0.09 R)
• M19: 3,946,541 km (0.119 R)
• M20: 4,048,567 km (0.08 R)
• M21: 4,181,111 km (0.054 R)
• M22: 4,420,168 km (0.078 R)
• M23: 4,602,528 km (0.112 R)
• M24: 4,990,286 km (0.036 R)
• M25: 5,180,125 km (0.04 R)
• M26: 5,453,291 km (0.084 R)
• M27: 5,534,523 km (0.05 R)
• M28: 5,599,747 km (0.063 R)
• M29: 5,747,550 km (0.041 R)
• M30: 5,813,672 km (0.081 R)
• M31: 6,148,024 km (0.106 R)
• M32: 6,454,400 km (0.06 R)
• M33: 6,523,215 km (0.113 R)
• M34: 6,730,857 km (0.081 R)
• M35: 6,800,570 km (0.08 R)
• M36: 7,153,022 km (0.043 R)
• M37: 7,493,208 km (0.106 R)
• M38: 7,747,225 km (0.116 R)
• M39: 8,152,336 km (0.058 R)
• M40: 8,264,086 km (0.082 R)
• M41: 8,338,735 km (0.038 R)
• M42: 8,621,026 km (0.072 R)
• M43: 9,272,375 km (0.099 R)
• M44: 9,350,166 km (0.051 R)
• M45: 9,623,781 km (0.056 R)
• M46: 9,682,722 km (0.098 R)
• M47: 9,820,801 km (0.094 R)
• M48: 9,919,835 km (0.088 R)
• M49: 10,019,168 km (0.075 R)
• M50: 10,178,789 km (0.12 R)
• M51: 10,299,215 km (0.091 R)
• M52: 10,460,332 km (0.097 R)
• M53: 10,561,460 km (0.045 R)
• M54: 10,622,346 km (0.034 R)
• M55: 11,030,898 km (0.116 R)
• M56: 11,237,194 km (0.096 R)
• M57: 11,569,899 km (0.081 R)
• M58: 11,800,579 km (0.079 R)
• M59: 11,948,083 km (0.068 R)
• M60: 12,138,670 km (0.051 R)
• M61: 12,587,314 km (0.116 R)
• M62: 12,976,269 km (0.041 R)
• M63: 13,106,718 km (0.088 R)
• M64: 13,281,449 km (0.06 R)
• M65: 13,434,936 km (0.086 R)
• M66: 13,765,846 km (0.056 R)
• M67: 13,965,709 km (0.116 R)
• M68: 14,032,579 km (0.088 R)
• M69: 14,211,349 km (0.096 R)
• M70: 14,865,540 km (0.056 R)
• M71: 15,207,820 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.2

Radius: 8.8

Gravity: 11.9 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.61 AU - 6.97 AU

Year: 8858 Days

Day: 5.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 39,785,871 km

• M1: 181,612 km (0.067 R)
• M2: 268,379 km (0.036 R)
• M3: 375,191 km (0.052 R)
• M4: 772,075 km (0.09 R)
• M5: 1,089,521 km (0.101 R)
• M6: 1,294,770 km (0.111 R)
• M7: 1,380,489 km (0.102 R)
• M8: 1,446,013 km (0.097 R)
• M9: 1,557,763 km (0.032 R)
• M10: 1,789,789 km (0.11 R)
• M11: 1,885,831 km (0.118 R)
• M12: 2,687,376 km (0.113 R)
• M13: 2,797,929 km (0.11 R)
• M14: 3,023,373 km (0.116 R)
• M15: 3,254,950 km (0.057 R)
• M16: 3,313,742 km (0.063 R)
• M17: 3,673,974 km (0.101 R)
• M18: 3,921,110 km (0.104 R)
• M19: 4,046,772 km (0.044 R)
• M20: 4,237,808 km (0.059 R)
• M21: 4,761,700 km (0.1 R)
• M22: 4,963,508 km (0.079 R)
• M23: 5,133,750 km (0.111 R)
• M24: 5,727,354 km (0.12 R)
• M25: 5,870,071 km (0.1 R)
• M26: 6,086,539 km (0.076 R)
• M27: 6,195,745 km (0.11 R)
• M28: 7,871,391 km (0.087 R)
• M29: 8,554,156 km (0.08 R)
• M30: 8,676,677 km (0.091 R)
• M31: 8,799,796 km (0.096 R)
• M32: 8,964,802 km (0.065 R)
• M33: 9,214,182 km (0.048 R)
• M34: 10,626,685 km (0.114 R)
• M35: 11,112,429 km (0.059 R)
• M36: 11,922,801 km (0.049 R)
• M37: 12,151,237 km (0.08 R)
• M38: 12,473,620 km (0.073 R)
• M39: 13,695,386 km (0.09 R)
• M40: 13,886,722 km (0.073 R)
• M41: 15,250,905 km (0.117 R)
• M42: 17,427,703 km (0.062 R)
• M43: 17,531,225 km (0.101 R)
• M44: 18,420,135 km (0.105 R)
• M45: 18,525,602 km (0.09 R)
• M46: 18,737,283 km (0.059 R)
• M47: 19,753,651 km (0.109 R)
• M48: 20,295,794 km (0.11 R)
• M49: 20,623,562 km (0.092 R)
• M50: 20,733,068 km (0.091 R)
• M51: 21,394,739 km (0.095 R)
• M52: 21,561,242 km (0.045 R)
• M53: 21,672,543 km (0.12 R)
• M54: 22,512,984 km (0.076 R)
• M55: 25,390,499 km (0.107 R)
• M56: 26,692,898 km (0.11 R)
• M57: 26,991,944 km (0.077 R)
• M58: 27,835,077 km (0.042 R)
• M59: 28,442,744 km (0.086 R)
• M60: 28,564,666 km (0.077 R)
• M61: 29,794,660 km (0.104 R)
• M62: 30,540,854 km (0.114 R)
• M63: 31,419,293 km (0.066 R)
• M64: 31,861,654 km (0.081 R)
• M65: 32,944,443 km (0.118 R)
• M66: 33,458,162 km (0.058 R)
• M67: 34,753,979 km (0.111 R)
• M68: 35,145,925 km (0.097 R)
• M69: 35,342,497 km (0.087 R)
• M70: 37,127,499 km (0.103 R)
• M71: 37,595,142 km (0.114 R)
• M72: 38,333,856 km (0.108 R)
• M73: 38,738,817 km (0.113 R)
• M74: 39,009,590 km (0.107 R)
• M75: 39,145,275 km (0.112 R)
• M76: 39,485,012 km (0.113 R)
• M77: 40,235,843 km (0.047 R)
• M78: 40,922,498 km (0.034 R)
• M79: 41,060,277 km (0.07 R)
• M80: 41,751,719 km (0.066 R)
• M81: 41,959,809 km (0.088 R)
• M82: 42,237,912 km (0.075 R)
• M83: 44,626,242 km (0.077 R)
• M84: 44,838,970 km (0.088 R)
• M85: 45,052,147 km (0.072 R)
• M86: 45,123,355 km (0.061 R)
• M87: 45,194,414 km (0.109 R)
• M88: 46,194,775 km (0.091 R)
• M89: 47,636,300 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.2

Radius: 9.8

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.61 AU - 5.97 AU

Year: 8858 Days

Day: 10.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,785,871 km

• M1: 155,731 km (0.108 R)
• M2: 225,743 km (0.086 R)
• M3: 317,746 km (0.103 R)
• M4: 415,732 km (0.093 R)
• M5: 500,554 km (0.059 R)
• M6: 675,883 km (0.106 R)
• M7: 749,037 km (0.107 R)
• M8: 952,938 km (0.067 R)
• M9: 1,357,451 km (0.1 R)
• M10: 1,791,285 km (0.112 R)
• M11: 1,895,854 km (0.045 R)
• M12: 2,518,929 km (0.028 R)
• M13: 3,025,617 km (0.042 R)
• M14: 3,176,262 km (0.039 R)
• M15: 3,406,792 km (0.11 R)
• M16: 3,669,486 km (0.097 R)
• M17: 3,803,376 km (0.075 R)
• M18: 3,993,515 km (0.1 R)
• M19: 4,186,945 km (0.118 R)
• M20: 4,355,093 km (0.09 R)
• M21: 4,440,065 km (0.054 R)
• M22: 4,554,208 km (0.079 R)
• M23: 5,079,895 km (0.082 R)
• M24: 5,169,354 km (0.099 R)
• M25: 5,904,329 km (0.102 R)
• M26: 6,124,986 km (0.082 R)
• M27: 6,348,186 km (0.111 R)
• M28: 6,412,513 km (0.114 R)
• M29: 7,881,564 km (0.077 R)
• M30: 8,054,798 km (0.109 R)
• M31: 8,159,517 km (0.114 R)
• M32: 8,724,997 km (0.045 R)
• M33: 9,782,205 km (0.1 R)
• M34: 10,080,952 km (0.082 R)
• M35: 10,725,868 km (0.102 R)
• M36: 10,841,058 km (0.105 R)
• M37: 10,995,294 km (0.097 R)
• M38: 11,540,877 km (0.098 R)
• M39: 12,983,898 km (0.102 R)
• M40: 15,599,617 km (0.064 R)
• M41: 16,212,220 km (0.079 R)
• M42: 16,344,615 km (0.111 R)
• M43: 16,699,162 km (0.049 R)
• M44: 17,416,035 km (0.054 R)
• M45: 17,506,242 km (0.037 R)
• M46: 17,960,122 km (0.063 R)
• M47: 19,251,600 km (0.043 R)
• M48: 19,767,115 km (0.093 R)
• M49: 20,716,164 km (0.095 R)
• M50: 21,003,691 km (0.096 R)
• M51: 21,147,903 km (0.1 R)
• M52: 21,340,884 km (0.113 R)
• M53: 22,707,461 km (0.111 R)
• M54: 22,855,563 km (0.108 R)
• M55: 23,252,147 km (0.107 R)
• M56: 23,550,894 km (0.031 R)
• M57: 24,051,897 km (0.11 R)
• M58: 24,152,576 km (0.114 R)
• M59: 24,708,482 km (0.084 R)
• M60: 25,064,375 km (0.1 R)
• M61: 25,935,932 km (0.107 R)
• M62: 26,090,766 km (0.107 R)
• M63: 26,194,138 km (0.118 R)
• M64: 26,661,183 km (0.11 R)
• M65: 27,235,639 km (0.063 R)
• M66: 27,761,326 km (0.108 R)
• M67: 28,025,515 km (0.089 R)
• M68: 28,929,835 km (0.065 R)
• M69: 29,735,868 km (0.09 R)
• M70: 29,843,878 km (0.082 R)
• M71: 30,385,871 km (0.103 R)
• M72: 30,931,155 km (0.082 R)
• M73: 31,644,886 km (0.118 R)
• M74: 32,697,756 km (0.114 R)
• M75: 34,496,820 km (0.119 R)
• M76: 35,008,595 km (0.106 R)
• M77: 35,294,027 km (0.093 R)
• M78: 35,465,616 km (0.107 R)
• M79: 35,637,504 km (0.107 R)
• M80: 35,809,691 km (0.106 R)
• M81: 36,732,710 km (0.108 R)
• M82: 37,022,631 km (0.079 R)
• M83: 37,371,642 km (0.099 R)
• M84: 38,131,749 km (0.072 R)
• M85: 38,660,877 km (0.079 R)
• M86: 38,955,884 km (0.047 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 10,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit