🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.15 AU - 1.31 AU

Year: 501 Days

Day: 31.5 Hours

Environment

Temp: -13 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.89 AU - 2.47 AU

Year: 1182 Days

Day: 43.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 168.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.35 AU - 3.65 AU

Year: 2404 Days

Day: 28.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316

Radius: 12.9

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.89 AU - 4.93 AU

Year: 3994 Days

Day: 5.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 23,003,016 km

• M1: 180,415 km (0.048 R)
• M2: 296,503 km (0.109 R)
• M3: 417,378 km (0.099 R)
• M4: 498,311 km (0.06 R)
• M5: 594,502 km (0.066 R)
• M6: 707,448 km (0.116 R)
• M7: 809,474 km (0.09 R)
• M8: 947,703 km (0.114 R)
• M9: 1,041,052 km (0.104 R)
• M10: 1,204,263 km (0.029 R)
• M11: 1,411,905 km (0.094 R)
• M12: 1,682,078 km (0.046 R)
• M13: 2,188,617 km (0.082 R)
• M14: 2,272,840 km (0.115 R)
• M15: 2,372,622 km (0.094 R)
• M16: 2,517,882 km (0.083 R)
• M17: 2,666,133 km (0.059 R)
• M18: 2,756,490 km (0.035 R)
• M19: 2,863,303 km (0.106 R)
• M20: 3,583,019 km (0.048 R)
• M21: 3,716,759 km (0.099 R)
• M22: 3,801,282 km (0.11 R)
• M23: 4,374,990 km (0.1 R)
• M24: 5,315,063 km (0.114 R)
• M25: 5,837,758 km (0.063 R)
• M26: 6,890,628 km (0.08 R)
• M27: 7,353,633 km (0.09 R)
• M28: 7,481,689 km (0.097 R)
• M29: 7,589,100 km (0.119 R)
• M30: 7,761,736 km (0.096 R)
• M31: 8,023,383 km (0.032 R)
• M32: 8,803,087 km (0.05 R)
• M33: 8,916,332 km (0.118 R)
• M34: 9,190,545 km (0.115 R)
• M35: 9,444,263 km (0.093 R)
• M36: 9,840,847 km (0.074 R)
• M37: 10,005,854 km (0.112 R)
• M38: 10,124,185 km (0.061 R)
• M39: 10,219,180 km (0.067 R)
• M40: 11,161,497 km (0.107 R)
• M41: 11,333,535 km (0.099 R)
• M42: 12,460,904 km (0.05 R)
• M43: 12,639,374 km (0.09 R)
• M44: 12,741,849 km (0.101 R)
• M45: 13,076,649 km (0.116 R)
• M46: 13,180,320 km (0.045 R)
• M47: 13,362,231 km (0.068 R)
• M48: 13,466,651 km (0.109 R)
• M49: 13,597,399 km (0.09 R)
• M50: 13,781,255 km (0.082 R)
• M51: 13,939,530 km (0.088 R)
• M52: 14,125,031 km (0.041 R)
• M53: 14,418,093 km (0.036 R)
• M54: 15,064,506 km (0.105 R)
• M55: 15,173,114 km (0.114 R)
• M56: 15,582,862 km (0.117 R)
• M57: 15,720,343 km (0.096 R)
• M58: 15,830,596 km (0.071 R)
• M59: 16,079,527 km (0.088 R)
• M60: 16,918,771 km (0.103 R)
• M61: 17,201,661 km (0.104 R)
• M62: 17,686,208 km (0.094 R)
• M63: 17,772,227 km (0.055 R)
• M64: 18,002,159 km (0.117 R)
• M65: 18,494,037 km (0.057 R)
• M66: 18,639,595 km (0.073 R)
• M67: 18,785,603 km (0.084 R)
• M68: 19,019,873 km (0.093 R)
• M69: 19,107,986 km (0.11 R)
• M70: 19,609,738 km (0.073 R)
• M71: 20,056,287 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.9

Radius: 14

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.23 AU - 7.43 AU

Year: 5846 Days

Day: 11.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 23,003,016 km

• M1: 189,989 km (0.103 R)
• M2: 278,402 km (0.071 R)
• M3: 479,910 km (0.088 R)
• M4: 822,788 km (0.119 R)
• M5: 921,074 km (0.086 R)
• M6: 1,115,402 km (0.116 R)
• M7: 1,391,111 km (0.104 R)
• M8: 1,581,698 km (0.078 R)
• M9: 1,726,060 km (0.048 R)
• M10: 2,389,228 km (0.078 R)
• M11: 2,814,534 km (0.109 R)
• M12: 2,902,498 km (0.119 R)
• M13: 3,036,388 km (0.05 R)
• M14: 3,287,114 km (0.079 R)
• M15: 3,521,085 km (0.118 R)
• M16: 3,616,229 km (0.092 R)
• M17: 3,809,360 km (0.073 R)
• M18: 4,080,282 km (0.111 R)
• M19: 4,306,923 km (0.105 R)
• M20: 4,589,513 km (0.105 R)
• M21: 4,957,973 km (0.118 R)
• M22: 5,254,476 km (0.107 R)
• M23: 5,528,988 km (0.115 R)
• M24: 5,780,163 km (0.037 R)
• M25: 5,949,807 km (0.057 R)
• M26: 6,410,269 km (0.034 R)
• M27: 6,527,105 km (0.088 R)
• M28: 6,763,170 km (0.112 R)
• M29: 7,031,998 km (0.052 R)
• M30: 7,580,573 km (0.087 R)
• M31: 8,269,770 km (0.093 R)
• M32: 8,589,760 km (0.105 R)
• M33: 8,751,176 km (0.119 R)
• M34: 8,979,014 km (0.083 R)
• M35: 9,440,673 km (0.071 R)
• M36: 9,640,984 km (0.092 R)
• M37: 9,977,729 km (0.115 R)
• M38: 10,079,605 km (0.099 R)
• M39: 10,663,187 km (0.068 R)
• M40: 12,515,956 km (0.092 R)
• M41: 12,957,569 km (0.103 R)
• M42: 13,292,220 km (0.066 R)
• M43: 13,479,367 km (0.083 R)
• M44: 13,667,411 km (0.047 R)
• M45: 14,428,116 km (0.052 R)
• M46: 14,697,692 km (0.086 R)
• M47: 15,832,092 km (0.072 R)
• M48: 16,510,219 km (0.073 R)
• M49: 16,630,945 km (0.109 R)
• M50: 16,994,617 km (0.059 R)
• M51: 17,197,921 km (0.058 R)
• M52: 17,936,186 km (0.085 R)
• M53: 18,060,353 km (0.047 R)
• M54: 18,726,811 km (0.107 R)
• M55: 20,298,935 km (0.108 R)
• M56: 20,471,421 km (0.116 R)
• M57: 20,948,339 km (0.103 R)
• M58: 21,648,607 km (0.119 R)
• M59: 23,658,903 km (0.099 R)
• M60: 23,885,993 km (0.074 R)
• M61: 24,296,489 km (0.109 R)
• M62: 24,433,820 km (0.093 R)
• M63: 24,571,450 km (0.119 R)
• M64: 25,078,288 km (0.094 R)
• M65: 25,263,490 km (0.072 R)
• M66: 25,774,965 km (0.119 R)
• M67: 26,290,031 km (0.118 R)
• M68: 26,478,075 km (0.106 R)
• M69: 27,235,040 km (0.098 R)
• M70: 27,330,035 km (0.118 R)
• M71: 27,711,659 km (0.104 R)
• M72: 28,143,099 km (0.071 R)
• M73: 29,061,032 km (0.11 R)
• M74: 29,645,960 km (0.074 R)
• M75: 29,743,797 km (0.092 R)
• M76: 30,382,580 km (0.064 R)
• M77: 30,530,532 km (0.116 R)
• M78: 30,678,933 km (0.103 R)
• M79: 31,125,183 km (0.109 R)
• M80: 33,388,749 km (0.111 R)
• M81: 33,796,702 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.3

Radius: 12.2

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.7 AU - 6.88 AU

Year: 6495 Days

Day: 13.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 23,003,016 km

• M1: 152,590 km (0.115 R)
• M2: 264,938 km (0.07 R)
• M3: 372,200 km (0.077 R)
• M4: 462,257 km (0.107 R)
• M5: 572,361 km (0.102 R)
• M6: 1,196,035 km (0.07 R)
• M7: 1,477,877 km (0.035 R)
• M8: 1,635,105 km (0.112 R)
• M9: 1,798,017 km (0.045 R)
• M10: 1,949,410 km (0.068 R)
• M11: 2,355,867 km (0.091 R)
• M12: 2,466,420 km (0.114 R)
• M13: 2,673,613 km (0.117 R)
• M14: 2,847,446 km (0.047 R)
• M15: 3,065,111 km (0.06 R)
• M16: 3,622,812 km (0.041 R)
• M17: 3,902,709 km (0.066 R)
• M18: 4,212,078 km (0.085 R)
• M19: 6,002,465 km (0.082 R)
• M20: 6,180,486 km (0.03 R)
• M21: 6,856,669 km (0.087 R)
• M22: 7,123,103 km (0.033 R)
• M23: 7,666,143 km (0.085 R)
• M24: 8,448,839 km (0.118 R)
• M25: 9,023,594 km (0.086 R)
• M26: 9,700,225 km (0.11 R)
• M27: 9,909,363 km (0.064 R)
• M28: 11,227,171 km (0.109 R)
• M29: 11,352,534 km (0.111 R)
• M30: 11,954,515 km (0.105 R)
• M31: 12,211,076 km (0.111 R)
• M32: 12,566,820 km (0.072 R)
• M33: 12,893,242 km (0.036 R)
• M34: 14,023,903 km (0.087 R)
• M35: 14,294,675 km (0.068 R)
• M36: 14,567,093 km (0.105 R)
• M37: 16,095,833 km (0.117 R)
• M38: 16,735,963 km (0.081 R)
• M39: 17,311,914 km (0.117 R)
• M40: 17,894,448 km (0.112 R)
• M41: 18,409,364 km (0.109 R)
• M42: 19,265,962 km (0.065 R)
• M43: 19,793,743 km (0.053 R)
• M44: 20,211,869 km (0.094 R)
• M45: 20,902,263 km (0.089 R)
• M46: 20,979,456 km (0.08 R)
• M47: 21,056,648 km (0.069 R)
• M48: 21,327,869 km (0.073 R)
• M49: 21,795,662 km (0.08 R)
• M50: 21,952,291 km (0.061 R)
• M51: 23,059,315 km (0.077 R)
• M52: 23,459,040 km (0.076 R)
• M53: 23,700,043 km (0.066 R)
• M54: 24,346,605 km (0.067 R)
• M55: 24,835,491 km (0.095 R)
• M56: 24,958,161 km (0.078 R)
• M57: 25,080,981 km (0.118 R)
• M58: 26,071,468 km (0.079 R)
• M59: 27,538,874 km (0.085 R)
• M60: 27,665,882 km (0.117 R)
• M61: 28,474,908 km (0.102 R)
• M62: 28,603,412 km (0.089 R)
• M63: 28,774,851 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.3

Radius: 10

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.31 AU - 10.25 AU

Year: 10378 Days

Day: 8.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 23,003,016 km

• M1: 184,305 km (0.083 R)
• M2: 328,367 km (0.103 R)
• M3: 566,378 km (0.094 R)
• M4: 773,271 km (0.113 R)
• M5: 1,361,490 km (0.099 R)
• M6: 1,440,179 km (0.115 R)
• M7: 1,561,203 km (0.084 R)
• M8: 2,279,124 km (0.076 R)
• M9: 2,566,202 km (0.052 R)
• M10: 2,932,866 km (0.104 R)
• M11: 3,210,071 km (0.039 R)
• M12: 3,678,911 km (0.031 R)
• M13: 3,902,560 km (0.072 R)
• M14: 4,169,143 km (0.096 R)
• M15: 4,680,169 km (0.108 R)
• M16: 5,024,992 km (0.12 R)
• M17: 5,761,014 km (0.096 R)
• M18: 6,021,165 km (0.116 R)
• M19: 6,108,679 km (0.098 R)
• M20: 6,575,425 km (0.029 R)
• M21: 6,665,632 km (0.111 R)
• M22: 7,637,869 km (0.116 R)
• M23: 7,875,879 km (0.115 R)
• M24: 8,802,488 km (0.074 R)
• M25: 8,926,954 km (0.104 R)
• M26: 10,230,250 km (0.083 R)
• M27: 11,104,800 km (0.118 R)
• M28: 11,266,515 km (0.103 R)
• M29: 12,840,434 km (0.119 R)
• M30: 13,466,202 km (0.103 R)
• M31: 13,869,518 km (0.032 R)
• M32: 14,511,442 km (0.059 R)
• M33: 14,599,855 km (0.052 R)
• M34: 17,518,359 km (0.104 R)
• M35: 18,021,906 km (0.106 R)
• M36: 18,275,474 km (0.097 R)
• M37: 19,043,211 km (0.082 R)
• M38: 19,593,432 km (0.077 R)
• M39: 20,511,065 km (0.052 R)
• M40: 20,742,642 km (0.12 R)
• M41: 22,048,931 km (0.103 R)
• M42: 22,218,276 km (0.12 R)
• M43: 22,422,028 km (0.104 R)
• M44: 22,968,659 km (0.056 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 15,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit