🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.12 AU - 2.32 AU

Year: 1260 Days

Day: 25.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,395,115 km

• M1: 591,660 km (0.106 R)
• M2: 825,182 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.1 AU - 3.26 AU

Year: 1671 Days

Day: 31.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.15 AU - 3.55 AU

Year: 1832 Days

Day: 13.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,395,115 km

• M1: 587,172 km (0.088 R)
• M2: 1,580,651 km (0.092 R)

Asteroid Belt

Center: 3.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.7

Radius: 10.4

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.42 AU - 5.59 AU

Year: 4257 Days

Day: 10.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 28,395,115 km

• M1: 157,975 km (0.037 R)
• M2: 260,151 km (0.116 R)
• M3: 330,761 km (0.079 R)
• M4: 474,375 km (0.093 R)
• M5: 758,012 km (0.117 R)
• M6: 861,085 km (0.084 R)
• M7: 1,024,895 km (0.085 R)
• M8: 1,093,560 km (0.058 R)
• M9: 1,422,227 km (0.093 R)
• M10: 1,921,884 km (0.041 R)
• M11: 2,066,096 km (0.076 R)
• M12: 2,488,860 km (0.112 R)
• M13: 2,988,367 km (0.087 R)
• M14: 3,275,595 km (0.103 R)
• M15: 3,413,823 km (0.109 R)
• M16: 3,732,168 km (0.102 R)
• M17: 4,340,582 km (0.115 R)
• M18: 4,569,467 km (0.097 R)
• M19: 4,666,107 km (0.102 R)
• M20: 5,179,377 km (0.104 R)
• M21: 5,607,227 km (0.095 R)
• M22: 5,983,017 km (0.072 R)
• M23: 6,173,904 km (0.112 R)
• M24: 6,259,474 km (0.105 R)
• M25: 6,345,493 km (0.115 R)
• M26: 7,293,943 km (0.042 R)
• M27: 7,384,450 km (0.105 R)
• M28: 7,635,326 km (0.112 R)
• M29: 7,704,290 km (0.067 R)
• M30: 7,889,044 km (0.087 R)
• M31: 8,262,889 km (0.054 R)
• M32: 8,380,922 km (0.101 R)
• M33: 8,618,782 km (0.107 R)
• M34: 8,714,525 km (0.112 R)
• M35: 9,443,814 km (0.119 R)
• M36: 9,592,066 km (0.097 R)
• M37: 9,691,399 km (0.087 R)
• M38: 9,791,031 km (0.08 R)
• M39: 10,066,590 km (0.07 R)
• M40: 10,446,719 km (0.103 R)
• M41: 10,600,056 km (0.066 R)
• M42: 11,090,588 km (0.097 R)
• M43: 11,273,247 km (0.079 R)
• M44: 11,351,786 km (0.082 R)
• M45: 11,747,472 km (0.05 R)
• M46: 11,906,943 km (0.079 R)
• M47: 12,013,607 km (0.104 R)
• M48: 12,120,719 km (0.116 R)
• M49: 12,470,927 km (0.051 R)
• M50: 13,932,798 km (0.095 R)
• M51: 14,299,612 km (0.096 R)
• M52: 15,535,589 km (0.094 R)
• M53: 15,974,809 km (0.063 R)
• M54: 16,477,457 km (0.075 R)
• M55: 16,775,606 km (0.058 R)
• M56: 17,045,481 km (0.094 R)
• M57: 17,498,313 km (0.094 R)
• M58: 19,349,587 km (0.046 R)
• M59: 19,569,645 km (0.101 R)
• M60: 20,075,585 km (0.079 R)
• M61: 20,586,013 km (0.081 R)
• M62: 21,068,317 km (0.11 R)
• M63: 21,294,659 km (0.11 R)
• M64: 21,424,360 km (0.097 R)
• M65: 21,913,246 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.3

Radius: 14.8

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.99 AU - 5.53 AU

Year: 4594 Days

Day: 11.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 28,395,115 km

• M1: 385,514 km (0.113 R)
• M2: 501,153 km (0.111 R)
• M3: 766,539 km (0.102 R)
• M4: 870,809 km (0.042 R)
• M5: 1,215,632 km (0.083 R)
• M6: 1,813,725 km (0.1 R)
• M7: 1,940,284 km (0.041 R)
• M8: 2,032,437 km (0.047 R)
• M9: 2,638,458 km (0.116 R)
• M10: 2,994,201 km (0.048 R)
• M11: 4,105,265 km (0.106 R)
• M12: 4,249,627 km (0.103 R)
• M13: 5,177,134 km (0.113 R)
• M14: 5,438,481 km (0.046 R)
• M15: 6,111,223 km (0.039 R)
• M16: 6,332,029 km (0.079 R)
• M17: 6,810,293 km (0.106 R)
• M18: 7,564,267 km (0.05 R)
• M19: 7,712,369 km (0.089 R)
• M20: 8,192,877 km (0.051 R)
• M21: 9,182,916 km (0.116 R)
• M22: 9,404,620 km (0.116 R)
• M23: 9,564,091 km (0.1 R)
• M24: 9,885,726 km (0.114 R)
• M25: 10,015,278 km (0.104 R)
• M26: 10,243,565 km (0.07 R)
• M27: 10,341,850 km (0.114 R)
• M28: 10,871,876 km (0.066 R)
• M29: 11,140,105 km (0.078 R)
• M30: 11,342,810 km (0.058 R)
• M31: 11,614,928 km (0.093 R)
• M32: 11,992,663 km (0.115 R)
• M33: 12,409,443 km (0.082 R)
• M34: 12,831,009 km (0.098 R)
• M35: 13,079,043 km (0.085 R)
• M36: 13,328,721 km (0.112 R)
• M37: 13,978,126 km (0.078 R)
• M38: 14,087,332 km (0.115 R)
• M39: 14,527,150 km (0.105 R)
• M40: 14,637,852 km (0.044 R)
• M41: 15,120,605 km (0.096 R)
• M42: 15,420,399 km (0.091 R)
• M43: 15,608,743 km (0.072 R)
• M44: 16,063,819 km (0.097 R)
• M45: 16,523,384 km (0.088 R)
• M46: 16,832,154 km (0.058 R)
• M47: 17,494,573 km (0.116 R)
• M48: 18,126,026 km (0.106 R)
• M49: 18,925,627 km (0.116 R)
• M50: 19,573,834 km (0.05 R)
• M51: 19,696,056 km (0.119 R)
• M52: 20,064,665 km (0.088 R)
• M53: 20,850,203 km (0.082 R)
• M54: 22,323,443 km (0.098 R)
• M55: 22,622,190 km (0.056 R)
• M56: 23,051,237 km (0.1 R)
• M57: 23,439,593 km (0.104 R)
• M58: 23,830,193 km (0.07 R)
• M59: 24,048,157 km (0.044 R)
• M60: 24,398,216 km (0.104 R)
• M61: 25,015,008 km (0.034 R)
• M62: 25,192,132 km (0.112 R)
• M63: 25,503,146 km (0.045 R)
• M64: 25,636,886 km (0.105 R)
• M65: 27,578,667 km (0.104 R)
• M66: 27,853,328 km (0.094 R)
• M67: 29,100,675 km (0.058 R)
• M68: 29,520,597 km (0.041 R)
• M69: 30,036,560 km (0.112 R)
• M70: 30,555,365 km (0.1 R)
• M71: 30,982,168 km (0.083 R)
• M72: 31,985,670 km (0.048 R)
• M73: 32,226,074 km (0.099 R)

Asteroid Belt

Center: 6.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.7

Radius: 11.6

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.77 AU - 8.73 AU

Year: 7434 Days

Day: 7.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,395,115 km

• M1: 262,694 km (0.057 R)
• M2: 396,135 km (0.066 R)
• M3: 656,286 km (0.048 R)
• M4: 919,728 km (0.087 R)
• M5: 1,064,538 km (0.115 R)
• M6: 1,422,825 km (0.091 R)
• M7: 1,514,529 km (0.113 R)
• M8: 1,640,041 km (0.072 R)
• M9: 1,752,838 km (0.082 R)
• M10: 1,868,178 km (0.076 R)
• M11: 2,177,098 km (0.114 R)
• M12: 2,410,470 km (0.039 R)
• M13: 2,502,473 km (0.057 R)
• M14: 2,921,347 km (0.119 R)
• M15: 3,424,445 km (0.094 R)
• M16: 3,507,472 km (0.102 R)
• M17: 3,591,246 km (0.09 R)
• M18: 4,063,826 km (0.117 R)
• M19: 4,420,019 km (0.064 R)
• M20: 4,624,818 km (0.08 R)
• M21: 4,740,009 km (0.055 R)
• M22: 4,949,745 km (0.087 R)
• M23: 5,186,409 km (0.118 R)
• M24: 5,354,407 km (0.078 R)
• M25: 5,499,816 km (0.112 R)
• M26: 5,695,640 km (0.099 R)
• M27: 5,819,357 km (0.028 R)
• M28: 6,069,335 km (0.037 R)
• M29: 6,348,485 km (0.081 R)
• M30: 6,554,032 km (0.106 R)
• M31: 6,761,973 km (0.112 R)
• M32: 6,945,680 km (0.038 R)
• M33: 7,104,403 km (0.078 R)
• M34: 7,452,667 km (0.062 R)
• M35: 7,806,466 km (0.094 R)
• M36: 7,888,894 km (0.065 R)
• M37: 8,082,324 km (0.089 R)
• M38: 8,193,625 km (0.119 R)
• M39: 8,277,400 km (0.056 R)
• M40: 8,843,478 km (0.104 R)
• M41: 9,715,933 km (0.109 R)
• M42: 10,463,922 km (0.107 R)
• M43: 11,199,345 km (0.087 R)
• M44: 11,699,002 km (0.118 R)
• M45: 11,793,399 km (0.038 R)
• M46: 12,269,718 km (0.086 R)
• M47: 13,012,322 km (0.105 R)
• M48: 13,339,792 km (0.081 R)
• M49: 14,304,698 km (0.116 R)
• M50: 14,608,681 km (0.073 R)
• M51: 14,710,557 km (0.087 R)
• M52: 14,846,691 km (0.111 R)
• M53: 15,120,156 km (0.095 R)
• M54: 15,533,645 km (0.098 R)
• M55: 16,442,152 km (0.076 R)
• M56: 17,692,342 km (0.118 R)
• M57: 18,018,764 km (0.104 R)
• M58: 18,383,783 km (0.12 R)
• M59: 18,567,190 km (0.088 R)
• M60: 18,824,947 km (0.116 R)
• M61: 19,046,950 km (0.102 R)
• M62: 19,232,601 km (0.11 R)
• M63: 19,755,596 km (0.068 R)
• M64: 20,056,437 km (0.029 R)
• M65: 20,321,076 km (0.109 R)
• M66: 20,891,941 km (0.12 R)
• M67: 21,083,277 km (0.088 R)
• M68: 21,429,446 km (0.106 R)
• M69: 21,661,173 km (0.09 R)
• M70: 21,855,052 km (0.077 R)
• M71: 22,361,591 km (0.061 R)
• M72: 22,911,363 km (0.098 R)
• M73: 23,187,969 km (0.037 R)
• M74: 23,864,301 km (0.102 R)
• M75: 24,184,889 km (0.095 R)
• M76: 24,385,949 km (0.069 R)
• M77: 24,951,878 km (0.097 R)
• M78: 25,522,145 km (0.101 R)
• M79: 26,220,468 km (0.088 R)
• M80: 27,008,250 km (0.103 R)
• M81: 28,056,781 km (0.12 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 12,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit