🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.58 AU - 0.84 AU

Year: 219 Days

Day: 15.6 Hours

Environment

Temp: 149 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.09 AU - 1.31 AU

Year: 480 Days

Day: 26.8 Hours

Environment

Temp: -6 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,712,168 km

• M1: 178,620 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1 AU - 1.6 AU

Year: 541 Days

Day: 29.6 Hours

Environment

Temp: -18 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.5

Radius: 11.3

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.08 AU - 6.34 AU

Year: 4984 Days

Day: 11.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 54,712,168 km

• M1: 167,998 km (0.067 R)
• M2: 331,210 km (0.094 R)
• M3: 415,134 km (0.115 R)
• M4: 490,980 km (0.12 R)
• M5: 601,234 km (0.044 R)
• M6: 690,245 km (0.085 R)
• M7: 816,804 km (0.107 R)
• M8: 940,223 km (0.083 R)
• M9: 1,119,291 km (0.096 R)
• M10: 1,297,014 km (0.1 R)
• M11: 1,389,465 km (0.089 R)
• M12: 1,709,604 km (0.032 R)
• M13: 1,811,780 km (0.077 R)
• M14: 2,022,414 km (0.098 R)
• M15: 2,273,140 km (0.11 R)
• M16: 2,402,392 km (0.073 R)
• M17: 2,822,164 km (0.085 R)
• M18: 3,014,247 km (0.111 R)
• M19: 3,228,920 km (0.038 R)
• M20: 3,374,778 km (0.033 R)
• M21: 3,560,280 km (0.094 R)
• M22: 3,654,227 km (0.111 R)
• M23: 4,416,129 km (0.094 R)
• M24: 4,825,878 km (0.113 R)
• M25: 4,930,147 km (0.12 R)
• M26: 5,162,473 km (0.109 R)
• M27: 5,269,136 km (0.096 R)
• M28: 5,550,231 km (0.079 R)
• M29: 5,747,849 km (0.055 R)
• M30: 6,653,664 km (0.078 R)
• M31: 6,770,052 km (0.107 R)
• M32: 7,458,351 km (0.031 R)
• M33: 7,823,221 km (0.078 R)
• M34: 8,020,091 km (0.084 R)
• M35: 8,144,108 km (0.06 R)
• M36: 8,293,706 km (0.059 R)
• M37: 8,621,026 km (0.103 R)
• M38: 8,722,603 km (0.052 R)
• M39: 8,799,048 km (0.093 R)
• M40: 8,875,642 km (0.074 R)
• M41: 9,055,458 km (0.119 R)
• M42: 9,392,353 km (0.105 R)
• M43: 9,601,939 km (0.096 R)
• M44: 9,733,585 km (0.045 R)
• M45: 9,972,194 km (0.115 R)
• M46: 10,212,747 km (0.109 R)
• M47: 11,528,012 km (0.077 R)
• M48: 11,611,936 km (0.089 R)
• M49: 12,006,426 km (0.108 R)
• M50: 12,205,391 km (0.069 R)
• M51: 12,405,553 km (0.116 R)
• M52: 12,549,017 km (0.066 R)
• M53: 12,693,230 km (0.116 R)
• M54: 12,808,869 km (0.086 R)
• M55: 14,254,433 km (0.069 R)
• M56: 14,555,723 km (0.102 R)
• M57: 14,889,775 km (0.075 R)
• M58: 15,134,218 km (0.081 R)
• M59: 15,349,190 km (0.113 R)
• M60: 15,565,210 km (0.113 R)
• M61: 15,658,110 km (0.114 R)
• M62: 16,250,667 km (0.097 R)
• M63: 16,660,416 km (0.103 R)
• M64: 18,169,858 km (0.087 R)
• M65: 18,300,457 km (0.118 R)
• M66: 19,222,578 km (0.027 R)
• M67: 19,488,863 km (0.112 R)
• M68: 19,689,324 km (0.077 R)
• M69: 19,789,854 km (0.099 R)
• M70: 20,498,199 km (0.109 R)
• M71: 21,870,311 km (0.113 R)
• M72: 22,217,977 km (0.114 R)
• M73: 22,602,593 km (0.118 R)
• M74: 22,989,303 km (0.077 R)
• M75: 23,095,218 km (0.056 R)
• M76: 23,769,456 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707

Radius: 12.9

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.65 AU - 10.87 AU

Year: 12004 Days

Day: 7.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,712,168 km

• M1: 214,972 km (0.115 R)
• M2: 416,032 km (0.107 R)
• M3: 1,170,753 km (0.071 R)
• M4: 1,394,851 km (0.047 R)
• M5: 1,732,643 km (0.077 R)
• M6: 1,885,532 km (0.112 R)
• M7: 2,096,614 km (0.1 R)
• M8: 2,260,125 km (0.092 R)
• M9: 2,371,575 km (0.11 R)
• M10: 2,629,332 km (0.069 R)
• M11: 2,776,686 km (0.11 R)
• M12: 2,896,364 km (0.052 R)
• M13: 3,141,406 km (0.082 R)
• M14: 3,235,054 km (0.07 R)
• M15: 4,501,250 km (0.068 R)
• M16: 4,821,839 km (0.077 R)
• M17: 5,186,857 km (0.116 R)
• M18: 5,789,587 km (0.079 R)
• M19: 5,982,568 km (0.093 R)
• M20: 6,335,320 km (0.088 R)
• M21: 6,534,285 km (0.116 R)
• M22: 6,979,339 km (0.075 R)
• M23: 8,547,873 km (0.036 R)
• M24: 9,576,059 km (0.119 R)
• M25: 10,927,825 km (0.096 R)
• M26: 11,023,119 km (0.092 R)
• M27: 12,091,248 km (0.097 R)
• M28: 12,487,832 km (0.038 R)
• M29: 13,242,852 km (0.057 R)
• M30: 14,744,516 km (0.108 R)
• M31: 16,408,792 km (0.047 R)
• M32: 18,529,043 km (0.113 R)
• M33: 18,871,622 km (0.058 R)
• M34: 19,447,424 km (0.102 R)
• M35: 19,679,301 km (0.109 R)
• M36: 21,927,906 km (0.109 R)
• M37: 22,108,920 km (0.063 R)
• M38: 24,882,614 km (0.119 R)
• M39: 25,640,626 km (0.052 R)
• M40: 26,727,604 km (0.057 R)
• M41: 27,829,542 km (0.074 R)
• M42: 28,090,890 km (0.064 R)
• M43: 30,615,055 km (0.109 R)
• M44: 31,563,206 km (0.071 R)
• M45: 32,589,747 km (0.103 R)
• M46: 34,185,058 km (0.094 R)
• M47: 34,605,428 km (0.087 R)
• M48: 35,380,495 km (0.081 R)
• M49: 35,947,770 km (0.111 R)
• M50: 36,303,813 km (0.113 R)
• M51: 36,518,037 km (0.087 R)
• M52: 36,661,053 km (0.079 R)
• M53: 37,451,229 km (0.079 R)
• M54: 38,246,940 km (0.114 R)
• M55: 38,464,904 km (0.091 R)
• M56: 39,121,339 km (0.098 R)
• M57: 39,414,252 km (0.104 R)
• M58: 40,741,484 km (0.112 R)
• M59: 41,038,436 km (0.114 R)
• M60: 41,261,636 km (0.103 R)
• M61: 41,634,434 km (0.116 R)
• M62: 42,458,718 km (0.06 R)
• M63: 43,212,691 km (0.108 R)
• M64: 43,363,935 km (0.113 R)
• M65: 44,351,879 km (0.103 R)
• M66: 44,886,841 km (0.119 R)
• M67: 45,116,923 km (0.113 R)
• M68: 45,886,155 km (0.102 R)
• M69: 46,349,908 km (0.066 R)
• M70: 47,672,204 km (0.119 R)
• M71: 48,455,798 km (0.116 R)
• M72: 49,085,605 km (0.048 R)
• M73: 51,071,666 km (0.106 R)
• M74: 51,712,693 km (0.12 R)
• M75: 51,793,027 km (0.085 R)
• M76: 52,114,812 km (0.096 R)
• M77: 52,275,779 km (0.058 R)
• M78: 52,517,828 km (0.097 R)
• M79: 52,840,960 km (0.082 R)
• M80: 53,327,003 km (0.05 R)
• M81: 53,733,162 km (0.11 R)
• M82: 54,140,367 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 15,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit