🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.61 AU - 0.95 AU

Year: 261 Days

Day: 28.7 Hours

Environment

Temp: 171 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.1 AU - 1.62 AU

Year: 601 Days

Day: 31.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.36 AU - 2.1 AU

Year: 862 Days

Day: 13.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,480,301 km

• M1: 121,922 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.75 AU - 2.83 AU

Year: 1313 Days

Day: 35 Hours

Environment

Temp: -90 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,480,301 km

• M1: 89,460 km (0.095 R)
• M2: 546,930 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.3

Radius: 13.1

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.47 AU - 8.35 AU

Year: 8426 Days

Day: 14.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,480,301 km

• M1: 177,423 km (0.093 R)
• M2: 533,316 km (0.097 R)
• M3: 896,390 km (0.118 R)
• M4: 1,165,667 km (0.114 R)
• M5: 1,445,265 km (0.107 R)
• M6: 1,661,135 km (0.08 R)
• M7: 1,995,935 km (0.094 R)
• M8: 2,143,588 km (0.111 R)
• M9: 2,294,831 km (0.095 R)
• M10: 3,041,325 km (0.101 R)
• M11: 3,608,749 km (0.077 R)
• M12: 3,744,435 km (0.071 R)
• M13: 4,138,326 km (0.118 R)
• M14: 4,400,421 km (0.076 R)
• M15: 4,643,368 km (0.075 R)
• M16: 4,841,137 km (0.108 R)
• M17: 5,016,316 km (0.067 R)
• M18: 5,712,095 km (0.062 R)
• M19: 6,031,188 km (0.032 R)
• M20: 6,826,450 km (0.076 R)
• M21: 6,966,922 km (0.1 R)
• M22: 7,051,744 km (0.094 R)
• M23: 7,193,713 km (0.028 R)
• M24: 7,423,046 km (0.099 R)
• M25: 7,918,215 km (0.091 R)
• M26: 8,334,097 km (0.079 R)
• M27: 8,424,155 km (0.118 R)
• M28: 8,635,687 km (0.105 R)
• M29: 8,726,792 km (0.077 R)
• M30: 8,940,717 km (0.12 R)
• M31: 9,187,404 km (0.105 R)
• M32: 9,280,603 km (0.045 R)
• M33: 9,373,952 km (0.085 R)
• M34: 9,561,698 km (0.098 R)
• M35: 9,687,659 km (0.116 R)
• M36: 9,877,499 km (0.11 R)
• M37: 10,584,199 km (0.053 R)
• M38: 10,714,499 km (0.038 R)
• M39: 11,240,934 km (0.088 R)
• M40: 11,473,857 km (0.095 R)
• M41: 11,843,215 km (0.093 R)
• M42: 12,593,747 km (0.12 R)
• M43: 13,079,342 km (0.081 R)
• M44: 13,219,216 km (0.109 R)
• M45: 13,677,285 km (0.07 R)
• M46: 13,961,820 km (0.1 R)
• M47: 14,176,493 km (0.094 R)
• M48: 15,746,971 km (0.086 R)
• M49: 16,382,912 km (0.057 R)
• M50: 16,761,095 km (0.036 R)
• M51: 17,103,824 km (0.083 R)
• M52: 17,333,606 km (0.108 R)
• M53: 17,641,628 km (0.09 R)
• M54: 17,796,312 km (0.096 R)
• M55: 17,990,191 km (0.059 R)
• M56: 18,655,004 km (0.081 R)
• M57: 18,891,668 km (0.074 R)
• M58: 19,447,424 km (0.111 R)
• M59: 19,767,563 km (0.074 R)
• M60: 19,887,990 km (0.09 R)
• M61: 20,534,701 km (0.117 R)
• M62: 20,738,304 km (0.12 R)
• M63: 21,065,325 km (0.066 R)
• M64: 21,311,713 km (0.074 R)
• M65: 21,600,287 km (0.066 R)
• M66: 21,890,357 km (0.088 R)
• M67: 22,348,576 km (0.117 R)
• M68: 23,359,558 km (0.08 R)
• M69: 24,256,248 km (0.116 R)
• M70: 24,428,435 km (0.092 R)
• M71: 25,120,774 km (0.095 R)
• M72: 26,083,436 km (0.085 R)
• M73: 26,702,322 km (0.095 R)
• M74: 26,791,183 km (0.102 R)
• M75: 26,880,045 km (0.083 R)
• M76: 27,058,216 km (0.089 R)
• M77: 27,639,852 km (0.085 R)
• M78: 27,954,606 km (0.107 R)
• M79: 28,906,497 km (0.108 R)
• M80: 30,377,194 km (0.088 R)
• M81: 31,074,918 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.2

Radius: 15

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.92 AU - 8.74 AU

Year: 9106 Days

Day: 14.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,480,301 km

• M1: 196,871 km (0.066 R)
• M2: 323,730 km (0.061 R)
• M3: 752,477 km (0.102 R)
• M4: 1,044,343 km (0.054 R)
• M5: 1,168,958 km (0.111 R)
• M6: 1,299,258 km (0.093 R)
• M7: 1,434,793 km (0.09 R)
• M8: 1,623,436 km (0.082 R)
• M9: 1,956,890 km (0.04 R)
• M10: 2,114,267 km (0.098 R)
• M11: 2,258,030 km (0.063 R)
• M12: 2,536,432 km (0.081 R)
• M13: 2,846,099 km (0.072 R)
• M14: 3,168,184 km (0.085 R)
• M15: 3,375,676 km (0.08 R)
• M16: 3,481,142 km (0.068 R)
• M17: 3,738,900 km (0.076 R)
• M18: 4,003,089 km (0.093 R)
• M19: 4,250,823 km (0.099 R)
• M20: 4,927,903 km (0.111 R)
• M21: 5,072,415 km (0.116 R)
• M22: 5,539,011 km (0.093 R)
• M23: 5,664,224 km (0.109 R)
• M24: 5,790,335 km (0.1 R)
• M25: 6,435,102 km (0.1 R)
• M26: 6,806,254 km (0.084 R)
• M27: 6,967,371 km (0.102 R)
• M28: 7,157,211 km (0.101 R)
• M29: 7,376,073 km (0.052 R)
• M30: 7,708,778 km (0.073 R)
• M31: 8,160,115 km (0.117 R)
• M32: 8,302,831 km (0.038 R)
• M33: 8,590,957 km (0.106 R)
• M34: 8,999,957 km (0.043 R)
• M35: 10,172,805 km (0.087 R)
• M36: 11,044,512 km (0.112 R)
• M37: 11,139,357 km (0.079 R)
• M38: 11,521,430 km (0.093 R)
• M39: 11,746,275 km (0.099 R)
• M40: 11,875,378 km (0.06 R)
• M41: 11,972,617 km (0.107 R)
• M42: 12,135,230 km (0.101 R)
• M43: 13,529,631 km (0.109 R)
• M44: 14,211,499 km (0.049 R)
• M45: 14,452,800 km (0.115 R)
• M46: 14,591,328 km (0.105 R)
• M47: 14,765,160 km (0.075 R)
• M48: 14,904,585 km (0.054 R)
• M49: 15,608,743 km (0.108 R)
• M50: 16,108,100 km (0.099 R)
• M51: 16,251,714 km (0.031 R)
• M52: 16,395,927 km (0.061 R)
• M53: 18,871,921 km (0.065 R)
• M54: 19,251,451 km (0.119 R)
• M55: 19,556,930 km (0.089 R)
• M56: 19,825,458 km (0.068 R)
• M57: 20,482,940 km (0.093 R)
• M58: 20,833,897 km (0.109 R)
• M59: 21,304,831 km (0.064 R)
• M60: 21,462,657 km (0.09 R)
• M61: 21,938,378 km (0.075 R)
• M62: 22,537,966 km (0.091 R)
• M63: 22,940,684 km (0.069 R)
• M64: 23,345,795 km (0.096 R)
• M65: 23,467,717 km (0.105 R)
• M66: 24,286,466 km (0.116 R)
• M67: 24,451,473 km (0.079 R)
• M68: 25,239,704 km (0.053 R)
• M69: 25,490,430 km (0.067 R)
• M70: 25,783,791 km (0.082 R)
• M71: 26,458,927 km (0.116 R)
• M72: 26,671,056 km (0.116 R)
• M73: 26,798,663 km (0.111 R)
• M74: 27,225,316 km (0.114 R)
• M75: 27,611,279 km (0.11 R)
• M76: 27,783,466 km (0.111 R)
• M77: 29,348,559 km (0.046 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 12,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit