🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.47 AU - 0.59 AU

Year: 139 Days

Day: 38.2 Hours

Environment

Temp: 174 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.89 AU - 1.41 AU

Year: 444 Days

Day: 40.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 89.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.07 AU - 2.63 AU

Year: 1297 Days

Day: 29.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,020,425 km

• M1: 615,296 km (0.112 R)

Asteroid Belt

Center: 4.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.9

Radius: 13.4

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.74 AU - 7.5 AU

Year: 6837 Days

Day: 7.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,020,425 km

• M1: 187,745 km (0.105 R)
• M2: 344,225 km (0.107 R)
• M3: 708,346 km (0.099 R)
• M4: 980,165 km (0.115 R)
• M5: 1,337,854 km (0.117 R)
• M6: 1,478,326 km (0.117 R)
• M7: 1,910,514 km (0.115 R)
• M8: 2,381,897 km (0.049 R)
• M9: 2,642,347 km (0.066 R)
• M10: 3,310,152 km (0.111 R)
• M11: 3,430,578 km (0.047 R)
• M12: 3,552,501 km (0.091 R)
• M13: 3,825,966 km (0.066 R)
• M14: 4,393,689 km (0.08 R)
• M15: 4,768,881 km (0.119 R)
• M16: 5,154,694 km (0.097 R)
• M17: 5,351,265 km (0.108 R)
• M18: 5,493,383 km (0.089 R)
• M19: 5,607,975 km (0.095 R)
• M20: 5,781,210 km (0.089 R)
• M21: 5,927,068 km (0.087 R)
• M22: 6,162,983 km (0.108 R)
• M23: 6,371,972 km (0.078 R)
• M24: 6,674,608 km (0.11 R)
• M25: 7,515,498 km (0.08 R)
• M26: 8,061,979 km (0.107 R)
• M27: 8,192,578 km (0.068 R)
• M28: 8,721,556 km (0.036 R)
• M29: 9,364,378 km (0.091 R)
• M30: 9,570,524 km (0.107 R)
• M31: 9,813,022 km (0.069 R)
• M32: 10,339,457 km (0.092 R)
• M33: 10,445,821 km (0.086 R)
• M34: 11,493,156 km (0.097 R)
• M35: 12,309,960 km (0.064 R)
• M36: 12,422,757 km (0.043 R)
• M37: 12,573,701 km (0.064 R)
• M38: 12,953,979 km (0.109 R)
• M39: 13,415,189 km (0.038 R)
• M40: 14,911,168 km (0.118 R)
• M41: 15,801,425 km (0.071 R)
• M42: 17,001,050 km (0.103 R)
• M43: 17,210,936 km (0.076 R)
• M44: 17,717,923 km (0.059 R)
• M45: 18,187,062 km (0.105 R)
• M46: 18,530,838 km (0.098 R)
• M47: 18,876,858 km (0.078 R)
• M48: 19,050,690 km (0.116 R)
• M49: 19,224,972 km (0.088 R)
• M50: 19,927,484 km (0.041 R)
• M51: 20,060,177 km (0.109 R)
• M52: 20,326,461 km (0.111 R)
• M53: 20,862,470 km (0.079 R)
• M54: 22,360,244 km (0.034 R)
• M55: 22,590,326 km (0.067 R)
• M56: 23,378,108 km (0.103 R)
• M57: 24,363,808 km (0.077 R)
• M58: 24,837,884 km (0.031 R)
• M59: 25,028,472 km (0.095 R)
• M60: 25,362,973 km (0.038 R)
• M61: 25,458,865 km (0.045 R)
• M62: 26,084,932 km (0.029 R)
• M63: 26,472,690 km (0.107 R)
• M64: 27,746,216 km (0.109 R)
• M65: 27,845,100 km (0.107 R)
• M66: 28,241,385 km (0.088 R)
• M67: 28,390,534 km (0.073 R)
• M68: 28,739,397 km (0.096 R)
• M69: 29,845,374 km (0.034 R)
• M70: 30,149,506 km (0.118 R)
• M71: 30,352,810 km (0.098 R)
• M72: 30,505,549 km (0.079 R)
• M73: 30,965,263 km (0.053 R)
• M74: 31,633,517 km (0.033 R)
• M75: 31,840,112 km (0.118 R)
• M76: 32,150,826 km (0.102 R)
• M77: 32,306,558 km (0.066 R)
• M78: 32,410,528 km (0.098 R)
• M79: 32,670,829 km (0.102 R)
• M80: 34,459,870 km (0.083 R)
• M81: 34,778,812 km (0.11 R)
• M82: 34,885,326 km (0.095 R)
• M83: 35,045,396 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.6

Radius: 11.7

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.75 AU - 10.29 AU

Year: 9749 Days

Day: 8.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 33,020,425 km

• M1: 291,417 km (0.088 R)
• M2: 480,508 km (0.105 R)
• M3: 569,519 km (0.059 R)
• M4: 820,694 km (0.11 R)
• M5: 1,092,962 km (0.112 R)
• M6: 1,296,116 km (0.057 R)
• M7: 1,598,453 km (0.112 R)
• M8: 2,132,218 km (0.098 R)
• M9: 2,429,469 km (0.094 R)
• M10: 2,531,645 km (0.073 R)
• M11: 2,635,166 km (0.112 R)
• M12: 2,846,698 km (0.051 R)
• M13: 2,954,558 km (0.097 R)
• M14: 3,241,636 km (0.045 R)
• M15: 4,034,954 km (0.075 R)
• M16: 4,132,192 km (0.095 R)
• M17: 4,938,226 km (0.071 R)
• M18: 5,121,034 km (0.041 R)
• M19: 5,520,461 km (0.04 R)
• M20: 6,836,323 km (0.106 R)
• M21: 7,365,152 km (0.095 R)
• M22: 7,664,647 km (0.114 R)
• M23: 7,785,672 km (0.035 R)
• M24: 8,337,837 km (0.097 R)
• M25: 8,681,613 km (0.116 R)
• M26: 9,221,961 km (0.055 R)
• M27: 9,350,615 km (0.111 R)
• M28: 9,447,554 km (0.097 R)
• M29: 9,707,855 km (0.079 R)
• M30: 9,871,664 km (0.073 R)
• M31: 10,235,337 km (0.089 R)
• M32: 10,401,989 km (0.118 R)
• M33: 10,536,178 km (0.093 R)
• M34: 11,215,053 km (0.107 R)
• M35: 11,978,451 km (0.101 R)
• M36: 12,472,872 km (0.086 R)
• M37: 12,974,025 km (0.069 R)
• M38: 13,848,574 km (0.107 R)
• M39: 14,255,630 km (0.086 R)
• M40: 14,704,424 km (0.114 R)
• M41: 14,779,671 km (0.074 R)
• M42: 15,006,162 km (0.079 R)
• M43: 16,078,330 km (0.09 R)
• M44: 16,272,359 km (0.104 R)
• M45: 16,584,570 km (0.114 R)
• M46: 17,135,539 km (0.06 R)
• M47: 17,214,676 km (0.11 R)
• M48: 18,376,902 km (0.059 R)
• M49: 19,688,576 km (0.111 R)
• M50: 20,607,855 km (0.06 R)
• M51: 20,818,788 km (0.086 R)
• M52: 21,030,319 km (0.105 R)
• M53: 21,370,355 km (0.111 R)
• M54: 22,792,283 km (0.09 R)
• M55: 22,879,498 km (0.092 R)
• M56: 23,316,923 km (0.094 R)
• M57: 24,111,287 km (0.111 R)
• M58: 24,869,748 km (0.033 R)
• M59: 25,545,482 km (0.084 R)
• M60: 25,726,645 km (0.081 R)
• M61: 26,181,572 km (0.071 R)
• M62: 26,731,045 km (0.048 R)
• M63: 27,376,710 km (0.115 R)
• M64: 28,589,649 km (0.045 R)
• M65: 29,108,155 km (0.093 R)
• M66: 29,250,124 km (0.114 R)
• M67: 29,534,659 km (0.073 R)
• M68: 29,867,813 km (0.039 R)
• M69: 31,892,770 km (0.115 R)
• M70: 32,577,629 km (0.071 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 18,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit