🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.35 AU - 2.03 AU

Year: 815 Days

Day: 22.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.68 AU - 2.74 AU

Year: 1218 Days

Day: 31.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.42 AU - 3.32 AU

Year: 1803 Days

Day: 14.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.8

Radius: 8.8

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.91 AU - 5.19 AU

Year: 3599 Days

Day: 9.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,650,127 km

• M1: 231,877 km (0.026 R)
• M2: 304,432 km (0.091 R)
• M3: 365,767 km (0.089 R)
• M4: 471,682 km (0.047 R)
• M5: 726,597 km (0.07 R)
• M6: 804,388 km (0.035 R)
• M7: 969,245 km (0.088 R)
• M8: 1,066,932 km (0.109 R)
• M9: 1,319,902 km (0.081 R)
• M10: 1,416,692 km (0.116 R)
• M11: 1,592,021 km (0.076 R)
• M12: 1,669,363 km (0.081 R)
• M13: 1,734,737 km (0.075 R)
• M14: 1,922,781 km (0.099 R)
• M15: 2,246,062 km (0.096 R)
• M16: 2,511,150 km (0.097 R)
• M17: 2,647,434 km (0.105 R)
• M18: 2,817,526 km (0.07 R)
• M19: 2,991,060 km (0.083 R)
• M20: 3,135,871 km (0.043 R)
• M21: 3,315,986 km (0.06 R)
• M22: 3,584,066 km (0.103 R)
• M23: 3,652,133 km (0.071 R)
• M24: 3,772,410 km (0.096 R)
• M25: 3,911,536 km (0.116 R)
• M26: 4,266,681 km (0.091 R)
• M27: 4,357,188 km (0.098 R)
• M28: 4,706,648 km (0.049 R)
• M29: 4,800,147 km (0.109 R)
• M30: 4,989,089 km (0.099 R)
• M31: 5,180,425 km (0.116 R)
• M32: 5,393,602 km (0.092 R)
• M33: 5,629,667 km (0.027 R)
• M34: 5,748,897 km (0.111 R)
• M35: 5,990,048 km (0.06 R)
• M36: 6,071,130 km (0.105 R)
• M37: 6,733,251 km (0.089 R)
• M38: 7,702,645 km (0.078 R)
• M39: 7,813,048 km (0.095 R)
• M40: 9,038,853 km (0.085 R)
• M41: 9,108,715 km (0.085 R)
• M42: 10,250,745 km (0.087 R)
• M43: 10,445,372 km (0.067 R)
• M44: 10,518,825 km (0.109 R)
• M45: 10,715,097 km (0.103 R)
• M46: 10,838,515 km (0.105 R)
• M47: 10,937,549 km (0.091 R)
• M48: 11,061,865 km (0.085 R)
• M49: 11,211,463 km (0.116 R)
• M50: 11,462,488 km (0.046 R)
• M51: 11,613,881 km (0.112 R)
• M52: 11,766,172 km (0.065 R)
• M53: 11,842,467 km (0.104 R)
• M54: 12,175,023 km (0.114 R)
• M55: 12,484,840 km (0.068 R)
• M56: 12,718,961 km (0.077 R)
• M57: 13,270,827 km (0.092 R)
• M58: 13,589,620 km (0.1 R)
• M59: 14,153,604 km (0.104 R)
• M60: 14,534,032 km (0.089 R)
• M61: 14,752,744 km (0.069 R)
• M62: 15,249,109 km (0.084 R)
• M63: 15,443,736 km (0.09 R)
• M64: 16,116,777 km (0.077 R)
• M65: 16,343,268 km (0.082 R)
• M66: 16,914,283 km (0.106 R)
• M67: 17,058,047 km (0.069 R)
• M68: 17,260,004 km (0.075 R)
• M69: 17,462,709 km (0.112 R)
• M70: 17,812,020 km (0.12 R)
• M71: 18,104,933 km (0.099 R)
• M72: 18,193,195 km (0.082 R)
• M73: 18,340,549 km (0.053 R)
• M74: 18,517,823 km (0.114 R)
• M75: 18,665,925 km (0.096 R)
• M76: 18,993,245 km (0.092 R)
• M77: 19,472,856 km (0.099 R)
• M78: 19,744,376 km (0.113 R)
• M79: 20,444,045 km (0.077 R)

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.1

Radius: 10.9

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.64 AU - 6.38 AU

Year: 5464 Days

Day: 5.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,650,127 km

• M1: 191,186 km (0.073 R)
• M2: 504,743 km (0.076 R)
• M3: 695,929 km (0.068 R)
• M4: 1,165,218 km (0.103 R)
• M5: 1,488,948 km (0.082 R)
• M6: 1,603,390 km (0.092 R)
• M7: 1,754,783 km (0.101 R)
• M8: 1,893,610 km (0.115 R)
• M9: 2,369,929 km (0.117 R)
• M10: 2,524,015 km (0.053 R)
• M11: 2,964,880 km (0.116 R)
• M12: 3,089,346 km (0.093 R)
• M13: 3,539,037 km (0.098 R)
• M14: 3,760,442 km (0.076 R)
• M15: 4,788,329 km (0.082 R)
• M16: 5,058,353 km (0.116 R)
• M17: 5,157,686 km (0.085 R)
• M18: 5,257,916 km (0.116 R)
• M19: 5,409,309 km (0.111 R)
• M20: 5,690,553 km (0.028 R)
• M21: 6,241,074 km (0.104 R)
• M22: 6,374,664 km (0.082 R)
• M23: 6,563,307 km (0.063 R)
• M24: 6,891,076 km (0.089 R)
• M25: 7,029,155 km (0.112 R)
• M26: 7,420,952 km (0.092 R)
• M27: 7,819,780 km (0.062 R)
• M28: 7,992,865 km (0.086 R)
• M29: 8,196,467 km (0.118 R)
• M30: 8,342,924 km (0.069 R)
• M31: 8,668,299 km (0.067 R)
• M32: 8,817,448 km (0.06 R)
• M33: 9,423,020 km (0.077 R)
• M34: 9,761,859 km (0.092 R)
• M35: 11,059,920 km (0.07 R)
• M36: 12,681,262 km (0.099 R)
• M37: 12,987,040 km (0.064 R)
• M38: 13,158,030 km (0.11 R)
• M39: 13,329,769 km (0.08 R)
• M40: 14,446,367 km (0.054 R)
• M41: 14,517,277 km (0.043 R)
• M42: 14,980,132 km (0.091 R)
• M43: 15,884,003 km (0.066 R)
• M44: 16,287,319 km (0.095 R)
• M45: 16,398,021 km (0.076 R)
• M46: 16,880,025 km (0.069 R)
• M47: 16,991,925 km (0.088 R)
• M48: 17,104,123 km (0.068 R)
• M49: 17,254,170 km (0.082 R)
• M50: 17,404,515 km (0.086 R)
• M51: 17,479,913 km (0.102 R)
• M52: 17,593,158 km (0.096 R)
• M53: 18,086,682 km (0.067 R)
• M54: 18,315,866 km (0.108 R)
• M55: 18,661,736 km (0.075 R)
• M56: 18,777,525 km (0.061 R)
• M57: 19,009,701 km (0.084 R)
• M58: 19,672,868 km (0.113 R)
• M59: 19,869,290 km (0.108 R)
• M60: 20,422,952 km (0.116 R)
• M61: 20,502,388 km (0.113 R)
• M62: 21,626,317 km (0.064 R)
• M63: 21,707,399 km (0.032 R)
• M64: 21,788,481 km (0.083 R)
• M65: 22,032,625 km (0.062 R)
• M66: 22,154,996 km (0.095 R)
• M67: 22,236,676 km (0.104 R)
• M68: 22,318,506 km (0.113 R)
• M69: 22,935,149 km (0.095 R)
• M70: 23,142,043 km (0.078 R)
• M71: 23,224,920 km (0.114 R)
• M72: 23,599,214 km (0.101 R)
• M73: 23,891,827 km (0.113 R)
• M74: 24,522,681 km (0.11 R)
• M75: 24,818,885 km (0.101 R)
• M76: 25,116,435 km (0.097 R)
• M77: 25,672,042 km (0.08 R)
• M78: 25,972,883 km (0.064 R)
• M79: 26,188,454 km (0.11 R)
• M80: 26,664,923 km (0.089 R)
• M81: 28,155,516 km (0.068 R)
• M82: 28,332,790 km (0.052 R)
• M83: 29,045,025 km (0.104 R)
• M84: 29,313,703 km (0.076 R)
• M85: 30,396,492 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.6

Radius: 13.2

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.24 AU - 6.96 AU

Year: 5587 Days

Day: 6.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 39,650,127 km

• M1: 189,989 km (0.053 R)
• M2: 363,672 km (0.119 R)
• M3: 471,233 km (0.072 R)
• M4: 583,432 km (0.093 R)
• M5: 1,083,238 km (0.091 R)
• M6: 1,200,523 km (0.089 R)
• M7: 1,638,545 km (0.104 R)
• M8: 1,884,036 km (0.097 R)
• M9: 2,011,343 km (0.049 R)
• M10: 2,174,704 km (0.095 R)
• M11: 2,497,686 km (0.066 R)
• M12: 2,603,003 km (0.096 R)
• M13: 2,781,772 km (0.081 R)
• M14: 3,401,108 km (0.116 R)
• M15: 3,557,737 km (0.069 R)
• M16: 4,062,629 km (0.086 R)
• M17: 4,166,450 km (0.098 R)
• M18: 4,250,076 km (0.11 R)
• M19: 4,334,299 km (0.095 R)
• M20: 4,612,102 km (0.089 R)
• M21: 5,140,183 km (0.084 R)
• M22: 5,343,337 km (0.089 R)
• M23: 5,503,107 km (0.102 R)
• M24: 5,618,298 km (0.089 R)
• M25: 5,897,896 km (0.099 R)
• M26: 6,471,005 km (0.092 R)
• M27: 7,037,084 km (0.093 R)
• M28: 7,137,165 km (0.1 R)
• M29: 8,401,716 km (0.071 R)
• M30: 9,100,637 km (0.055 R)
• M31: 9,402,077 km (0.098 R)
• M32: 9,540,155 km (0.082 R)
• M33: 9,986,555 km (0.109 R)
• M34: 10,127,477 km (0.077 R)
• M35: 10,726,616 km (0.115 R)
• M36: 11,132,475 km (0.116 R)
• M37: 11,572,891 km (0.077 R)
• M38: 12,319,684 km (0.043 R)
• M39: 12,683,805 km (0.074 R)
• M40: 12,775,359 km (0.072 R)
• M41: 12,959,065 km (0.1 R)
• M42: 13,298,353 km (0.042 R)
• M43: 13,391,403 km (0.111 R)
• M44: 13,484,752 km (0.099 R)
• M45: 13,734,431 km (0.11 R)
• M46: 14,017,320 km (0.076 R)
• M47: 14,492,892 km (0.028 R)
• M48: 15,820,124 km (0.114 R)
• M49: 16,315,293 km (0.119 R)
• M50: 16,481,497 km (0.106 R)
• M51: 17,388,808 km (0.086 R)
• M52: 18,037,015 km (0.093 R)
• M53: 18,519,768 km (0.116 R)
• M54: 18,623,738 km (0.114 R)
• M55: 19,041,715 km (0.096 R)
• M56: 19,462,833 km (0.108 R)
• M57: 20,100,120 km (0.088 R)
• M58: 21,069,065 km (0.084 R)
• M59: 21,468,192 km (0.096 R)
• M60: 22,016,468 km (0.08 R)
• M61: 22,310,727 km (0.112 R)
• M62: 22,421,430 km (0.093 R)
• M63: 22,643,433 km (0.041 R)
• M64: 23,238,832 km (0.115 R)
• M65: 23,463,528 km (0.095 R)
• M66: 23,613,575 km (0.1 R)
• M67: 23,914,865 km (0.093 R)
• M68: 24,217,502 km (0.088 R)
• M69: 24,331,196 km (0.069 R)
• M70: 24,635,478 km (0.109 R)
• M71: 25,055,998 km (0.107 R)
• M72: 25,286,378 km (0.112 R)
• M73: 25,401,868 km (0.096 R)
• M74: 25,865,322 km (0.039 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791

Radius: 8.7

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.21 AU - 7.97 AU

Year: 7001 Days

Day: 14.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 68.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,650,127 km

• M1: 111,750 km (0.059 R)
• M2: 345,272 km (0.076 R)
• M3: 498,311 km (0.07 R)
• M4: 840,590 km (0.064 R)
• M5: 953,088 km (0.08 R)
• M6: 1,053,767 km (0.06 R)
• M7: 1,247,796 km (0.049 R)
• M8: 1,339,948 km (0.099 R)
• M9: 1,630,168 km (0.106 R)
• M10: 2,201,781 km (0.097 R)
• M11: 2,428,422 km (0.093 R)
• M12: 2,591,634 km (0.112 R)
• M13: 2,928,827 km (0.076 R)
• M14: 3,178,356 km (0.106 R)
• M15: 3,357,275 km (0.106 R)
• M16: 3,805,321 km (0.034 R)
• M17: 4,022,687 km (0.085 R)
• M18: 4,132,940 km (0.108 R)
• M19: 4,300,340 km (0.1 R)
• M20: 5,904,179 km (0.068 R)
• M21: 5,966,861 km (0.082 R)
• M22: 6,029,692 km (0.073 R)
• M23: 6,156,102 km (0.078 R)
• M24: 6,867,290 km (0.115 R)
• M25: 7,065,657 km (0.119 R)
• M26: 7,299,628 km (0.095 R)
• M27: 7,468,374 km (0.062 R)
• M28: 7,536,142 km (0.078 R)
• M29: 7,809,607 km (0.111 R)
• M30: 8,086,214 km (0.108 R)
• M31: 8,190,783 km (0.027 R)
• M32: 8,366,111 km (0.034 R)
• M33: 8,542,786 km (0.107 R)
• M34: 9,116,045 km (0.074 R)
• M35: 9,775,922 km (0.118 R)
• M36: 9,850,122 km (0.099 R)
• M37: 10,224,416 km (0.095 R)
• M38: 10,717,790 km (0.082 R)
• M39: 11,965,137 km (0.034 R)
• M40: 12,124,309 km (0.116 R)
• M41: 12,284,229 km (0.097 R)
• M42: 12,404,506 km (0.071 R)
• M43: 12,727,488 km (0.095 R)
• M44: 13,340,241 km (0.031 R)
• M45: 14,130,267 km (0.119 R)
• M46: 14,425,274 km (0.062 R)
• M47: 14,892,767 km (0.075 R)
• M48: 15,581,665 km (0.101 R)
• M49: 16,105,258 km (0.118 R)
• M50: 17,079,888 km (0.11 R)
• M51: 17,304,135 km (0.026 R)
• M52: 17,439,073 km (0.076 R)
• M53: 17,982,562 km (0.038 R)
• M54: 18,119,294 km (0.106 R)
• M55: 19,975,205 km (0.047 R)
• M56: 20,496,255 km (0.072 R)
• M57: 20,734,414 km (0.098 R)
• M58: 21,842,336 km (0.096 R)
• M59: 22,232,188 km (0.082 R)
• M60: 22,722,720 km (0.093 R)
• M61: 24,215,707 km (0.049 R)
• M62: 24,568,608 km (0.118 R)
• M63: 24,771,014 km (0.089 R)
• M64: 25,688,797 km (0.106 R)
• M65: 26,617,650 km (0.119 R)
• M66: 26,929,711 km (0.089 R)
• M67: 27,400,196 km (0.083 R)
• M68: 28,031,499 km (0.096 R)
• M69: 28,137,265 km (0.085 R)
• M70: 28,880,916 km (0.081 R)
• M71: 29,577,145 km (0.087 R)
• M72: 30,713,640 km (0.114 R)
• M73: 31,754,242 km (0.111 R)
• M74: 32,029,951 km (0.116 R)
• M75: 32,140,504 km (0.07 R)
• M76: 32,861,865 km (0.103 R)
• M77: 33,813,457 km (0.115 R)
• M78: 34,603,783 km (0.038 R)
• M79: 35,686,273 km (0.095 R)
• M80: 35,915,457 km (0.078 R)
• M81: 36,087,794 km (0.049 R)
• M82: 36,145,239 km (0.064 R)
• M83: 37,243,437 km (0.032 R)
• M84: 39,176,541 km (0.101 R)
• M85: 39,294,723 km (0.072 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 14,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit