🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.5 AU - 1.94 AU

Year: 804 Days

Day: 20.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 122.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.25 AU - 2.53 AU

Year: 1317 Days

Day: 45.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.96 AU - 5.18 AU

Year: 4069 Days

Day: 41.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,423,924 km

• M1: 741,706 km (0.073 R)

Asteroid Belt

Center: 5.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.9

Radius: 8.5

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.25 AU - 6.91 AU

Year: 6016 Days

Day: 9.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,423,924 km

• M1: 117,734 km (0.099 R)
• M2: 207,642 km (0.07 R)
• M3: 267,331 km (0.09 R)
• M4: 429,196 km (0.05 R)
• M5: 513,270 km (0.04 R)
• M6: 645,814 km (0.056 R)
• M7: 722,109 km (0.072 R)
• M8: 813,214 km (0.099 R)
• M9: 957,726 km (0.086 R)
• M10: 1,150,557 km (0.109 R)
• M11: 1,514,230 km (0.114 R)
• M12: 1,648,269 km (0.055 R)
• M13: 1,864,737 km (0.077 R)
• M14: 2,090,481 km (0.09 R)
• M15: 2,223,623 km (0.111 R)
• M16: 2,376,661 km (0.102 R)
• M17: 2,463,129 km (0.055 R)
• M18: 2,586,248 km (0.062 R)
• M19: 2,729,264 km (0.065 R)
• M20: 2,893,372 km (0.119 R)
• M21: 2,985,973 km (0.12 R)
• M22: 3,385,849 km (0.098 R)
• M23: 3,742,041 km (0.109 R)
• M24: 4,468,788 km (0.093 R)
• M25: 4,837,397 km (0.075 R)
• M26: 5,125,821 km (0.063 R)
• M27: 5,511,634 km (0.098 R)
• M28: 5,580,599 km (0.081 R)
• M29: 5,789,587 km (0.083 R)
• M30: 6,335,171 km (0.091 R)
• M31: 6,699,890 km (0.105 R)
• M32: 6,897,210 km (0.109 R)
• M33: 6,996,692 km (0.066 R)
• M34: 7,398,961 km (0.104 R)
• M35: 7,603,013 km (0.11 R)
• M36: 8,016,501 km (0.087 R)
• M37: 8,173,579 km (0.038 R)
• M38: 8,358,033 km (0.096 R)
• M39: 8,919,623 km (0.088 R)
• M40: 9,218,670 km (0.064 R)
• M41: 9,521,007 km (0.066 R)
• M42: 9,743,010 km (0.079 R)
• M43: 10,419,192 km (0.096 R)
• M44: 10,561,909 km (0.109 R)
• M45: 10,965,225 km (0.095 R)
• M46: 11,110,484 km (0.04 R)
• M47: 11,285,663 km (0.049 R)
• M48: 11,638,565 km (0.085 R)
• M49: 12,205,092 km (0.117 R)
• M50: 12,265,230 km (0.102 R)
• M51: 12,476,462 km (0.106 R)
• M52: 13,395,592 km (0.097 R)
• M53: 13,675,639 km (0.116 R)
• M54: 13,957,631 km (0.102 R)
• M55: 14,975,495 km (0.037 R)
• M56: 15,136,761 km (0.119 R)
• M57: 16,149,090 km (0.04 R)
• M58: 16,646,802 km (0.046 R)
• M59: 17,014,963 km (0.063 R)
• M60: 17,082,282 km (0.051 R)
• M61: 17,793,620 km (0.045 R)
• M62: 18,204,415 km (0.108 R)
• M63: 18,618,353 km (0.102 R)
• M64: 18,896,006 km (0.043 R)
• M65: 19,175,006 km (0.109 R)
• M66: 19,315,030 km (0.042 R)
• M67: 19,560,969 km (0.062 R)
• M68: 20,554,897 km (0.1 R)
• M69: 21,057,995 km (0.117 R)
• M70: 21,856,847 km (0.113 R)
• M71: 22,554,721 km (0.115 R)
• M72: 22,924,976 km (0.084 R)
• M73: 24,010,009 km (0.066 R)
• M74: 24,160,954 km (0.113 R)
• M75: 24,236,650 km (0.114 R)
• M76: 24,463,889 km (0.094 R)
• M77: 24,806,169 km (0.117 R)
• M78: 24,920,612 km (0.097 R)
• M79: 24,997,056 km (0.111 R)
• M80: 25,765,241 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.5

Radius: 10.9

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.8 AU - 8.36 AU

Year: 7439 Days

Day: 14.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 59,423,924 km

• M1: 161,117 km (0.11 R)
• M2: 305,778 km (0.114 R)
• M3: 752,178 km (0.055 R)
• M4: 876,644 km (0.088 R)
• M5: 1,019,809 km (0.117 R)
• M6: 1,280,558 km (0.114 R)
• M7: 1,470,846 km (0.101 R)
• M8: 1,576,313 km (0.075 R)
• M9: 1,794,875 km (0.105 R)
• M10: 1,979,928 km (0.03 R)
• M11: 2,322,956 km (0.117 R)
• M12: 2,717,146 km (0.099 R)
• M13: 4,004,735 km (0.108 R)
• M14: 4,671,493 km (0.113 R)
• M15: 5,027,984 km (0.094 R)
• M16: 6,192,753 km (0.096 R)
• M17: 6,322,455 km (0.088 R)
• M18: 6,584,401 km (0.108 R)
• M19: 7,096,624 km (0.083 R)
• M20: 7,232,309 km (0.037 R)
• M21: 8,540,692 km (0.04 R)
• M22: 9,025,389 km (0.055 R)
• M23: 9,619,143 km (0.086 R)
• M24: 9,971,296 km (0.072 R)
• M25: 10,072,724 km (0.076 R)
• M26: 12,280,190 km (0.047 R)
• M27: 12,525,381 km (0.076 R)
• M28: 14,400,889 km (0.039 R)
• M29: 15,327,349 km (0.066 R)
• M30: 16,662,510 km (0.1 R)
• M31: 16,843,374 km (0.102 R)
• M32: 16,934,030 km (0.049 R)
• M33: 17,389,855 km (0.061 R)
• M34: 18,313,472 km (0.044 R)
• M35: 18,562,553 km (0.091 R)
• M36: 19,032,440 km (0.115 R)
• M37: 19,984,032 km (0.036 R)
• M38: 20,853,644 km (0.059 R)
• M39: 21,016,107 km (0.063 R)
• M40: 21,407,605 km (0.111 R)
• M41: 21,637,088 km (0.083 R)
• M42: 21,768,585 km (0.119 R)
• M43: 21,900,380 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.7

Radius: 11.3

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 9.66 AU - 15.36 AU

Year: 15772 Days

Day: 5.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,423,924 km

• M1: 142,417 km (0.093 R)
• M2: 308,172 km (0.107 R)
• M3: 403,615 km (0.075 R)
• M4: 495,917 km (0.082 R)
• M5: 744,549 km (0.08 R)
• M6: 843,433 km (0.104 R)
• M7: 947,254 km (0.042 R)
• M8: 1,033,721 km (0.045 R)
• M9: 1,168,659 km (0.107 R)
• M10: 1,456,934 km (0.076 R)
• M11: 1,609,673 km (0.057 R)
• M12: 2,244,566 km (0.108 R)
• M13: 3,016,043 km (0.093 R)
• M14: 3,447,782 km (0.107 R)
• M15: 3,828,509 km (0.111 R)
• M16: 3,970,327 km (0.104 R)
• M17: 4,369,455 km (0.102 R)
• M18: 7,329,697 km (0.091 R)
• M19: 7,864,360 km (0.103 R)
• M20: 8,182,106 km (0.112 R)
• M21: 8,319,586 km (0.112 R)
• M22: 8,411,589 km (0.047 R)
• M23: 8,830,164 km (0.081 R)
• M24: 8,971,235 km (0.075 R)
• M25: 9,160,326 km (0.091 R)
• M26: 9,350,914 km (0.095 R)
• M27: 9,494,678 km (0.095 R)
• M28: 10,077,212 km (0.041 R)
• M29: 11,073,833 km (0.035 R)
• M30: 11,532,500 km (0.102 R)
• M31: 11,841,719 km (0.107 R)
• M32: 12,153,780 km (0.06 R)
• M33: 13,374,947 km (0.079 R)
• M34: 13,699,874 km (0.091 R)
• M35: 14,082,396 km (0.038 R)
• M36: 14,192,350 km (0.097 R)
• M37: 15,420,249 km (0.094 R)
• M38: 16,276,996 km (0.117 R)
• M39: 16,450,081 km (0.113 R)
• M40: 16,856,688 km (0.114 R)
• M41: 17,149,002 km (0.108 R)
• M42: 17,384,170 km (0.05 R)
• M43: 18,155,796 km (0.073 R)
• M44: 19,609,588 km (0.108 R)
• M45: 19,732,408 km (0.113 R)
• M46: 21,986,848 km (0.082 R)
• M47: 22,627,426 km (0.111 R)
• M48: 23,079,511 km (0.088 R)
• M49: 23,992,656 km (0.094 R)
• M50: 24,189,976 km (0.082 R)
• M51: 24,917,620 km (0.074 R)
• M52: 25,585,425 km (0.12 R)
• M53: 26,394,600 km (0.038 R)
• M54: 27,075,419 km (0.078 R)
• M55: 27,349,333 km (0.113 R)
• M56: 27,555,329 km (0.091 R)
• M57: 29,714,475 km (0.091 R)
• M58: 30,067,826 km (0.078 R)
• M59: 30,280,404 km (0.114 R)
• M60: 30,422,522 km (0.095 R)
• M61: 31,279,568 km (0.115 R)
• M62: 31,494,989 km (0.115 R)
• M63: 32,072,138 km (0.058 R)
• M64: 32,216,949 km (0.068 R)
• M65: 33,971,582 km (0.082 R)
• M66: 36,359,164 km (0.08 R)
• M67: 38,261,750 km (0.115 R)
• M68: 38,723,259 km (0.109 R)
• M69: 39,031,880 km (0.095 R)
• M70: 40,118,708 km (0.068 R)
• M71: 41,136,722 km (0.118 R)
• M72: 41,530,463 km (0.063 R)
• M73: 43,758,873 km (0.098 R)
• M74: 44,806,657 km (0.106 R)
• M75: 46,598,690 km (0.108 R)
• M76: 47,751,192 km (0.054 R)
• M77: 48,580,113 km (0.111 R)
• M78: 49,163,246 km (0.101 R)
• M79: 49,497,447 km (0.079 R)
• M80: 49,916,322 km (0.104 R)
• M81: 52,028,195 km (0.081 R)
• M82: 52,198,437 km (0.081 R)
• M83: 52,966,772 km (0.104 R)
• M84: 54,255,557 km (0.028 R)
• M85: 54,860,531 km (0.097 R)
• M86: 55,293,916 km (0.082 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 12,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit