🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.58 AU - 0.82 AU

Year: 223 Days

Day: 29.4 Hours

Environment

Temp: 182 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,018,343 km

• M1: 338,839 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.2 AU - 1.54 AU

Year: 611 Days

Day: 29.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.21 AU - 2.29 AU

Year: 1285 Days

Day: 39.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,018,343 km

• M1: 46,375 km (0.076 R)
• M2: 220,358 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.1 AU - 2.52 AU

Year: 1337 Days

Day: 30.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,018,343 km

• M1: 788,530 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.9

Radius: 12.3

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.41 AU - 6.69 AU

Year: 6383 Days

Day: 13.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,018,343 km

• M1: 369,058 km (0.111 R)
• M2: 492,925 km (0.108 R)
• M3: 597,494 km (0.11 R)
• M4: 697,874 km (0.106 R)
• M5: 860,786 km (0.112 R)
• M6: 1,308,682 km (0.069 R)
• M7: 1,444,517 km (0.067 R)
• M8: 1,549,684 km (0.117 R)
• M9: 2,075,222 km (0.115 R)
• M10: 2,235,441 km (0.042 R)
• M11: 3,074,685 km (0.038 R)
• M12: 3,445,389 km (0.058 R)
• M13: 3,612,190 km (0.115 R)
• M14: 3,708,681 km (0.096 R)
• M15: 3,904,355 km (0.117 R)
• M16: 4,408,649 km (0.034 R)
• M17: 4,721,309 km (0.067 R)
• M18: 4,960,516 km (0.1 R)
• M19: 5,285,742 km (0.113 R)
• M20: 5,506,548 km (0.101 R)
• M21: 6,014,433 km (0.11 R)
• M22: 6,158,196 km (0.112 R)
• M23: 6,273,985 km (0.078 R)
• M24: 6,834,379 km (0.073 R)
• M25: 7,257,442 km (0.111 R)
• M26: 7,379,962 km (0.113 R)
• M27: 7,908,342 km (0.103 R)
• M28: 8,935,780 km (0.087 R)
• M29: 9,599,396 km (0.107 R)
• M30: 10,107,431 km (0.114 R)
• M31: 10,903,590 km (0.086 R)
• M32: 11,008,907 km (0.071 R)
• M33: 11,433,765 km (0.119 R)
• M34: 11,827,806 km (0.089 R)
• M35: 12,777,154 km (0.072 R)
• M36: 13,411,000 km (0.057 R)
• M37: 13,599,494 km (0.109 R)
• M38: 13,826,733 km (0.081 R)
• M39: 13,940,876 km (0.063 R)
• M40: 14,093,466 km (0.074 R)
• M41: 14,208,357 km (0.093 R)
• M42: 14,593,422 km (0.096 R)
• M43: 15,255,841 km (0.075 R)
• M44: 16,650,692 km (0.101 R)
• M45: 16,853,247 km (0.092 R)
• M46: 17,260,902 km (0.094 R)
• M47: 17,466,000 km (0.073 R)
• M48: 17,548,279 km (0.08 R)
• M49: 17,713,136 km (0.068 R)
• M50: 17,878,442 km (0.057 R)
• M51: 18,127,522 km (0.062 R)
• M52: 18,629,124 km (0.075 R)
• M53: 19,135,363 km (0.079 R)
• M54: 21,117,385 km (0.099 R)
• M55: 21,292,863 km (0.106 R)
• M56: 21,512,772 km (0.11 R)
• M57: 21,689,298 km (0.075 R)
• M58: 22,043,845 km (0.081 R)
• M59: 22,132,855 km (0.051 R)
• M60: 22,266,446 km (0.071 R)
• M61: 22,983,618 km (0.081 R)
• M62: 23,390,375 km (0.1 R)
• M63: 24,256,846 km (0.082 R)
• M64: 24,763,235 km (0.076 R)
• M65: 25,412,938 km (0.082 R)
• M66: 25,693,135 km (0.041 R)
• M67: 25,833,458 km (0.114 R)
• M68: 26,303,644 km (0.063 R)
• M69: 26,397,891 km (0.097 R)
• M70: 26,586,982 km (0.09 R)
• M71: 27,395,409 km (0.054 R)
• M72: 28,019,083 km (0.072 R)
• M73: 28,308,555 km (0.09 R)
• M74: 28,696,013 km (0.071 R)
• M75: 29,329,411 km (0.087 R)
• M76: 29,574,153 km (0.109 R)
• M77: 30,065,881 km (0.104 R)
• M78: 31,808,098 km (0.083 R)
• M79: 32,615,477 km (0.117 R)
• M80: 33,276,401 km (0.058 R)
• M81: 34,044,436 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.3

Radius: 15

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.65 AU - 11.71 AU

Year: 12369 Days

Day: 7.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,018,343 km

• M1: 216,917 km (0.101 R)
• M2: 311,762 km (0.055 R)
• M3: 818,899 km (0.103 R)
• M4: 1,065,436 km (0.063 R)
• M5: 1,609,374 km (0.099 R)
• M6: 1,776,624 km (0.113 R)
• M7: 2,314,279 km (0.046 R)
• M8: 2,532,393 km (0.117 R)
• M9: 2,757,538 km (0.076 R)
• M10: 3,410,981 km (0.094 R)
• M11: 3,628,945 km (0.052 R)
• M12: 3,981,099 km (0.109 R)
• M13: 4,177,820 km (0.112 R)
• M14: 4,479,259 km (0.092 R)
• M15: 5,032,622 km (0.098 R)
• M16: 5,681,578 km (0.101 R)
• M17: 5,941,130 km (0.068 R)
• M18: 6,053,627 km (0.1 R)
• M19: 7,097,821 km (0.064 R)
• M20: 7,417,960 km (0.063 R)
• M21: 7,742,887 km (0.118 R)
• M22: 8,114,189 km (0.12 R)
• M23: 9,176,034 km (0.078 R)
• M24: 10,416,949 km (0.096 R)
• M25: 11,663,248 km (0.083 R)
• M26: 11,946,587 km (0.075 R)
• M27: 12,423,954 km (0.112 R)
• M28: 12,568,465 km (0.117 R)
• M29: 12,713,425 km (0.073 R)
• M30: 12,907,603 km (0.114 R)
• M31: 14,143,880 km (0.077 R)
• M32: 14,699,636 km (0.101 R)
• M33: 14,852,525 km (0.107 R)
• M34: 15,469,317 km (0.067 R)
• M35: 16,094,487 km (0.106 R)
• M36: 16,252,013 km (0.119 R)
• M37: 16,515,904 km (0.051 R)
• M38: 18,019,363 km (0.066 R)
• M39: 18,732,197 km (0.114 R)
• M40: 18,842,749 km (0.118 R)
• M41: 20,072,593 km (0.1 R)
• M42: 20,298,935 km (0.072 R)
• M43: 20,640,168 km (0.102 R)
• M44: 20,925,900 km (0.079 R)
• M45: 21,907,411 km (0.107 R)
• M46: 22,786,000 km (0.11 R)
• M47: 23,437,648 km (0.094 R)
• M48: 24,275,845 km (0.119 R)
• M49: 24,698,608 km (0.118 R)
• M50: 25,123,766 km (0.093 R)
• M51: 25,796,956 km (0.078 R)
• M52: 27,036,075 km (0.06 R)
• M53: 28,167,783 km (0.081 R)
• M54: 28,739,397 km (0.112 R)
• M55: 29,894,292 km (0.06 R)
• M56: 34,460,019 km (0.113 R)
• M57: 35,344,442 km (0.106 R)
• M58: 35,960,935 km (0.05 R)
• M59: 36,996,601 km (0.119 R)
• M60: 37,901,967 km (0.105 R)
• M61: 38,814,664 km (0.106 R)
• M62: 39,238,474 km (0.069 R)
• M63: 39,805,749 km (0.085 R)
• M64: 40,090,434 km (0.03 R)
• M65: 40,661,898 km (0.102 R)
• M66: 42,392,297 km (0.101 R)
• M67: 42,755,819 km (0.094 R)
• M68: 43,412,704 km (0.117 R)
• M69: 43,559,160 km (0.114 R)
• M70: 45,403,552 km (0.114 R)
• M71: 45,924,602 km (0.083 R)
• M72: 46,223,199 km (0.076 R)
• M73: 46,447,596 km (0.109 R)
• M74: 48,255,785 km (0.054 R)
• M75: 48,863,601 km (0.099 R)
• M76: 49,092,187 km (0.098 R)
• M77: 49,321,072 km (0.094 R)
• M78: 50,240,500 km (0.07 R)
• M79: 51,552,623 km (0.043 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 14,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit