🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.62 AU - 0.9 AU

Year: 243 Days

Day: 15.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.86 AU - 1.24 AU

Year: 395 Days

Day: 43.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 147.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,521,537 km

• M1: 516,561 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.48 AU - 2.16 AU

Year: 901 Days

Day: 40 Hours

Environment

Temp: -64 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.57 AU - 2.13 AU

Year: 924 Days

Day: 30 Hours

Environment

Temp: -63 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,521,537 km

• M1: 55,052 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.97 AU - 4.05 AU

Year: 2948 Days

Day: 12.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.1

Radius: 13.1

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.07 AU - 8.61 AU

Year: 8841 Days

Day: 9.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 136.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,521,537 km

• M1: 179,517 km (0.097 R)
• M2: 279,748 km (0.094 R)
• M3: 367,861 km (0.094 R)
• M4: 482,154 km (0.105 R)
• M5: 869,014 km (0.114 R)
• M6: 1,178,233 km (0.11 R)
• M7: 1,380,938 km (0.108 R)
• M8: 1,632,562 km (0.084 R)
• M9: 2,098,858 km (0.051 R)
• M10: 2,180,688 km (0.109 R)
• M11: 2,389,976 km (0.064 R)
• M12: 2,518,929 km (0.11 R)
• M13: 3,081,118 km (0.092 R)
• M14: 3,365,055 km (0.097 R)
• M15: 3,559,083 km (0.036 R)
• M16: 3,657,518 km (0.116 R)
• M17: 3,756,851 km (0.085 R)
• M18: 3,932,928 km (0.105 R)
• M19: 4,772,920 km (0.07 R)
• M20: 4,963,957 km (0.114 R)
• M21: 5,157,686 km (0.07 R)
• M22: 5,467,204 km (0.095 R)
• M23: 5,957,436 km (0.084 R)
• M24: 6,193,202 km (0.049 R)
• M25: 6,401,891 km (0.092 R)
• M26: 7,011,353 km (0.117 R)
• M27: 7,607,650 km (0.088 R)
• M28: 7,831,449 km (0.07 R)
• M29: 8,025,028 km (0.085 R)
• M30: 8,482,947 km (0.092 R)
• M31: 8,648,552 km (0.111 R)
• M32: 8,815,204 km (0.081 R)
• M33: 9,287,784 km (0.052 R)
• M34: 9,595,955 km (0.066 R)
• M35: 9,768,591 km (0.078 R)
• M36: 9,907,418 km (0.085 R)
• M37: 10,540,516 km (0.111 R)
• M38: 11,295,686 km (0.115 R)
• M39: 12,031,259 km (0.112 R)
• M40: 12,329,857 km (0.035 R)
• M41: 12,480,053 km (0.112 R)
• M42: 12,744,392 km (0.114 R)
• M43: 12,858,236 km (0.089 R)
• M44: 13,010,527 km (0.03 R)
• M45: 13,548,481 km (0.072 R)
• M46: 14,250,843 km (0.025 R)
• M47: 15,205,726 km (0.103 R)
• M48: 15,609,790 km (0.101 R)
• M49: 17,009,727 km (0.094 R)
• M50: 17,387,013 km (0.091 R)
• M51: 17,851,963 km (0.095 R)
• M52: 19,227,814 km (0.098 R)
• M53: 19,708,622 km (0.118 R)
• M54: 20,016,644 km (0.079 R)
• M55: 20,459,454 km (0.09 R)
• M56: 20,726,635 km (0.097 R)
• M57: 20,860,675 km (0.062 R)
• M58: 21,219,710 km (0.119 R)
• M59: 22,537,817 km (0.071 R)
• M60: 22,906,127 km (0.104 R)
• M61: 23,555,531 km (0.085 R)
• M62: 23,648,731 km (0.095 R)
• M63: 23,929,227 km (0.112 R)
• M64: 24,305,016 km (0.098 R)
• M65: 24,635,478 km (0.105 R)
• M66: 24,730,024 km (0.075 R)
• M67: 24,919,714 km (0.096 R)
• M68: 25,587,519 km (0.101 R)
• M69: 26,116,347 km (0.106 R)
• M70: 26,503,357 km (0.029 R)
• M71: 27,478,735 km (0.114 R)
• M72: 28,317,231 km (0.109 R)
• M73: 30,069,770 km (0.106 R)
• M74: 30,678,783 km (0.095 R)
• M75: 32,374,326 km (0.032 R)
• M76: 33,102,867 km (0.108 R)
• M77: 33,889,303 km (0.066 R)
• M78: 35,000,815 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.7

Radius: 10.5

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.96 AU - 11.92 AU

Year: 12383 Days

Day: 13 Hours

Environment

Temp: -175 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,521,537 km

• M1: 182,958 km (0.086 R)
• M2: 267,780 km (0.106 R)
• M3: 416,480 km (0.112 R)
• M4: 488,437 km (0.1 R)
• M5: 843,582 km (0.075 R)
• M6: 1,121,685 km (0.078 R)
• M7: 1,545,196 km (0.104 R)
• M8: 1,938,639 km (0.103 R)
• M9: 2,445,925 km (0.119 R)
• M10: 2,934,063 km (0.045 R)
• M11: 3,053,293 km (0.032 R)
• M12: 3,515,101 km (0.07 R)
• M13: 3,867,853 km (0.065 R)
• M14: 3,998,901 km (0.088 R)
• M15: 4,503,793 km (0.081 R)
• M16: 5,100,539 km (0.107 R)
• M17: 5,353,509 km (0.101 R)
• M18: 5,426,513 km (0.114 R)
• M19: 5,871,866 km (0.043 R)
• M20: 6,251,994 km (0.114 R)
• M21: 6,561,961 km (0.118 R)
• M22: 6,956,451 km (0.11 R)
• M23: 7,036,186 km (0.088 R)
• M24: 7,237,246 km (0.059 R)
• M25: 7,562,621 km (0.082 R)
• M26: 7,727,179 km (0.036 R)
• M27: 7,809,906 km (0.093 R)
• M28: 7,976,259 km (0.096 R)
• M29: 8,397,228 km (0.107 R)
• M30: 8,567,620 km (0.084 R)
• M31: 8,739,358 km (0.092 R)
• M32: 8,825,526 km (0.038 R)
• M33: 9,748,096 km (0.109 R)
• M34: 9,927,165 km (0.1 R)
• M35: 10,017,223 km (0.095 R)
• M36: 10,288,893 km (0.041 R)
• M37: 10,701,035 km (0.047 R)
• M38: 11,165,237 km (0.12 R)
• M39: 12,403,010 km (0.1 R)
• M40: 12,500,099 km (0.111 R)
• M41: 12,743,644 km (0.042 R)
• M42: 12,890,699 km (0.057 R)
• M43: 12,988,985 km (0.03 R)
• M44: 13,384,521 km (0.112 R)
• M45: 13,784,097 km (0.117 R)
• M46: 14,136,999 km (0.063 R)
• M47: 14,238,426 km (0.097 R)
• M48: 14,340,003 km (0.119 R)
• M49: 16,104,211 km (0.094 R)
• M50: 16,636,031 km (0.106 R)
• M51: 16,904,111 km (0.041 R)
• M52: 17,336,000 km (0.029 R)
• M53: 17,717,025 km (0.07 R)
• M54: 20,747,280 km (0.082 R)
• M55: 20,977,960 km (0.073 R)
• M56: 22,498,772 km (0.118 R)
• M57: 22,617,253 km (0.071 R)
• M58: 24,115,326 km (0.093 R)
• M59: 24,236,650 km (0.098 R)
• M60: 24,906,998 km (0.089 R)
• M61: 25,460,062 km (0.07 R)
• M62: 25,645,413 km (0.079 R)
• M63: 26,515,923 km (0.112 R)
• M64: 29,832,957 km (0.098 R)
• M65: 30,879,693 km (0.088 R)
• M66: 31,938,547 km (0.066 R)
• M67: 33,009,069 km (0.102 R)
• M68: 33,143,707 km (0.052 R)
• M69: 33,278,645 km (0.107 R)
• M70: 34,227,544 km (0.106 R)
• M71: 34,295,761 km (0.109 R)
• M72: 35,391,864 km (0.086 R)
• M73: 35,944,329 km (0.115 R)
• M74: 37,197,511 km (0.103 R)
• M75: 37,267,672 km (0.095 R)
• M76: 37,407,845 km (0.064 R)
• M77: 39,318,060 km (0.076 R)
• M78: 40,970,219 km (0.036 R)
• M79: 42,425,208 km (0.106 R)
• M80: 44,119,254 km (0.093 R)
• M81: 44,267,656 km (0.054 R)
• M82: 45,835,441 km (0.065 R)
• M83: 45,985,787 km (0.114 R)
• M84: 46,966,401 km (0.112 R)
• M85: 47,954,046 km (0.103 R)
• M86: 48,718,342 km (0.114 R)
• M87: 49,102,060 km (0.068 R)
• M88: 49,255,847 km (0.088 R)
• M89: 50,414,034 km (0.086 R)
• M90: 50,957,672 km (0.025 R)
• M91: 51,113,404 km (0.1 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 18,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit