🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.43 AU - 0.63 AU

Year: 149 Days

Day: 28.3 Hours

Environment

Temp: 214 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,184,577 km

• M1: 546,481 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.65 AU - 0.71 AU

Year: 216 Days

Day: 34.4 Hours

Environment

Temp: 159 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,184,577 km

• M1: 549,174 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.93 AU - 1.33 AU

Year: 462 Days

Day: 41 Hours

Environment

Temp: 3 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 104,184,577 km

• M1: 162,762 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.21 AU - 1.25 AU

Year: 525 Days

Day: 27.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.21 AU - 1.75 AU

Year: 693 Days

Day: 30.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,184,577 km

• M1: 1,093,411 km (0.093 R)

Asteroid Belt

Center: 4.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.3

Radius: 14.5

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.21 AU - 7.23 AU

Year: 7469 Days

Day: 12.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 104,184,577 km

• M1: 273,016 km (0.12 R)
• M2: 684,859 km (0.066 R)
• M3: 805,734 km (0.078 R)
• M4: 921,523 km (0.044 R)
• M5: 1,071,869 km (0.099 R)
• M6: 1,809,536 km (0.082 R)
• M7: 2,002,517 km (0.088 R)
• M8: 2,295,579 km (0.049 R)
• M9: 2,781,922 km (0.077 R)
• M10: 2,903,545 km (0.051 R)
• M11: 3,026,963 km (0.104 R)
• M12: 4,100,926 km (0.073 R)
• M13: 4,310,363 km (0.119 R)
• M14: 4,475,669 km (0.067 R)
• M15: 4,837,098 km (0.102 R)
• M16: 4,959,768 km (0.065 R)
• M17: 5,183,267 km (0.07 R)
• M18: 5,283,647 km (0.062 R)
• M19: 5,460,921 km (0.047 R)
• M20: 5,666,019 km (0.044 R)
• M21: 5,821,452 km (0.1 R)
• M22: 6,110,325 km (0.076 R)
• M23: 6,403,836 km (0.069 R)
• M24: 6,811,640 km (0.111 R)
• M25: 7,397,016 km (0.07 R)
• M26: 7,595,832 km (0.097 R)
• M27: 8,144,258 km (0.104 R)
• M28: 8,290,714 km (0.108 R)
• M29: 8,467,688 km (0.11 R)
• M30: 8,795,308 km (0.044 R)
• M31: 9,218,520 km (0.084 R)
• M32: 9,401,927 km (0.051 R)
• M33: 9,524,896 km (0.086 R)
• M34: 9,648,315 km (0.108 R)
• M35: 10,337,213 km (0.093 R)
• M36: 10,464,072 km (0.072 R)
• M37: 10,623,543 km (0.08 R)
• M38: 11,663,099 km (0.116 R)
• M39: 11,961,397 km (0.102 R)
• M40: 12,061,328 km (0.085 R)
• M41: 12,362,918 km (0.073 R)
• M42: 12,633,091 km (0.095 R)
• M43: 13,559,551 km (0.071 R)
• M44: 13,838,401 km (0.111 R)
• M45: 14,259,968 km (0.095 R)
• M46: 14,793,135 km (0.101 R)
• M47: 16,135,776 km (0.1 R)
• M48: 18,781,414 km (0.119 R)
• M49: 19,170,369 km (0.079 R)
• M50: 19,326,699 km (0.063 R)
• M51: 19,679,899 km (0.106 R)
• M52: 20,472,469 km (0.1 R)
• M53: 21,762,301 km (0.118 R)
• M54: 21,966,203 km (0.099 R)
• M55: 22,088,874 km (0.103 R)
• M56: 22,211,843 km (0.061 R)
• M57: 22,499,370 km (0.053 R)
• M58: 26,176,187 km (0.046 R)
• M59: 26,916,247 km (0.102 R)
• M60: 27,047,594 km (0.095 R)
• M61: 27,398,700 km (0.114 R)
• M62: 28,283,422 km (0.116 R)
• M63: 28,461,444 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.4

Radius: 6.5

Gravity: 19.91 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 13.99 AU - 21.61 AU

Year: 28913 Days

Day: 22.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 104,184,577 km

• M1: 129,253 km (0.105 R)
• M2: 397,631 km (0.046 R)
• M3: 1,423,573 km (0.042 R)
• M4: 1,886,280 km (0.112 R)
• M5: 2,844,903 km (0.054 R)
• M6: 3,274,548 km (0.085 R)
• M7: 3,572,397 km (0.089 R)
• M8: 3,622,812 km (0.107 R)
• M9: 3,673,525 km (0.103 R)
• M10: 5,534,074 km (0.102 R)
• M11: 5,651,359 km (0.104 R)
• M12: 6,250,049 km (0.094 R)
• M13: 6,311,085 km (0.066 R)
• M14: 6,372,271 km (0.12 R)
• M15: 6,806,105 km (0.105 R)
• M16: 6,868,786 km (0.089 R)
• M17: 7,249,363 km (0.088 R)
• M18: 7,377,718 km (0.118 R)
• M19: 9,252,778 km (0.099 R)
• M20: 12,320,881 km (0.118 R)
• M21: 13,015,763 km (0.1 R)
• M22: 14,362,892 km (0.082 R)
• M23: 14,524,158 km (0.049 R)
• M24: 15,505,071 km (0.086 R)
• M25: 17,530,028 km (0.084 R)
• M26: 18,049,282 km (0.027 R)
• M27: 18,223,414 km (0.08 R)
• M28: 18,485,659 km (0.039 R)
• M29: 18,661,287 km (0.091 R)
• M30: 19,815,884 km (0.087 R)
• M31: 20,537,843 km (0.104 R)
• M32: 21,176,626 km (0.116 R)
• M33: 21,360,332 km (0.105 R)
• M34: 21,821,841 km (0.05 R)
• M35: 22,754,883 km (0.115 R)
• M36: 23,131,720 km (0.066 R)
• M37: 23,796,234 km (0.111 R)
• M38: 23,987,121 km (0.107 R)
• M39: 24,178,756 km (0.079 R)
• M40: 25,338,289 km (0.072 R)
• M41: 26,220,019 km (0.08 R)
• M42: 26,516,073 km (0.097 R)
• M43: 27,211,254 km (0.092 R)
• M44: 27,912,420 km (0.099 R)
• M45: 29,639,976 km (0.09 R)
• M46: 30,672,201 km (0.075 R)
• M47: 32,454,061 km (0.053 R)
• M48: 34,700,872 km (0.049 R)
• M49: 34,917,489 km (0.054 R)
• M50: 36,007,310 km (0.102 R)
• M51: 39,004,802 km (0.065 R)
• M52: 39,681,733 km (0.078 R)
• M53: 40,135,164 km (0.112 R)
• M54: 44,292,788 km (0.047 R)
• M55: 44,998,890 km (0.085 R)
• M56: 45,471,619 km (0.073 R)
• M57: 45,946,144 km (0.105 R)
• M58: 46,303,084 km (0.043 R)
• M59: 46,541,543 km (0.112 R)
• M60: 46,660,922 km (0.104 R)
• M61: 47,019,658 km (0.1 R)
• M62: 47,259,314 km (0.042 R)
• M63: 47,860,398 km (0.106 R)
• M64: 48,343,001 km (0.109 R)
• M65: 49,191,370 km (0.095 R)
• M66: 51,889,966 km (0.093 R)
• M67: 53,381,906 km (0.112 R)
• M68: 57,173,314 km (0.077 R)
• M69: 59,101,182 km (0.072 R)
• M70: 59,230,584 km (0.111 R)
• M71: 61,573,736 km (0.081 R)
• M72: 62,624,960 km (0.115 R)
• M73: 65,412,267 km (0.12 R)
• M74: 69,054,976 km (0.112 R)
• M75: 69,600,260 km (0.053 R)
• M76: 71,107,159 km (0.119 R)
• M77: 72,071,617 km (0.098 R)
• M78: 73,179,090 km (0.116 R)
• M79: 73,456,893 km (0.112 R)
• M80: 74,571,397 km (0.104 R)
• M81: 75,130,743 km (0.1 R)
• M82: 76,535,318 km (0.118 R)
• M83: 76,817,310 km (0.034 R)
• M84: 78,232,206 km (0.099 R)
• M85: 80,084,378 km (0.118 R)
• M86: 81,375,108 km (0.072 R)
• M87: 83,396,624 km (0.101 R)
• M88: 83,831,954 km (0.107 R)
• M89: 84,850,566 km (0.052 R)
• M90: 85,434,596 km (0.063 R)
• M91: 87,488,874 km (0.03 R)
• M92: 92,095,292 km (0.113 R)
• M93: 92,695,329 km (0.106 R)
• M94: 93,597,853 km (0.101 R)
• M95: 95,867,103 km (0.1 R)
• M96: 97,237,270 km (0.064 R)
• M97: 103,249,010 km (0.046 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 10,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit