🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.85 AU - 1.01 AU

Year: 329 Days

Day: 17 Hours

Environment

Temp: 136 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.29 AU - 1.63 AU

Year: 648 Days

Day: 38.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.22 AU - 1.94 AU

Year: 729 Days

Day: 30.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,972,029 km

• M1: 1,392,158 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.72 AU - 1.82 AU

Year: 864 Days

Day: 33.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.84 AU - 2.86 AU

Year: 1322 Days

Day: 26.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.6

Radius: 14.1

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.95 AU - 5.06 AU

Year: 4104 Days

Day: 5.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 94,972,029 km

• M1: 188,942 km (0.116 R)
• M2: 316,549 km (0.052 R)
• M3: 455,376 km (0.114 R)
• M4: 551,119 km (0.119 R)
• M5: 759,957 km (0.088 R)
• M6: 1,184,217 km (0.12 R)
• M7: 1,510,938 km (0.062 R)
• M8: 1,606,382 km (0.037 R)
• M9: 1,841,550 km (0.092 R)
• M10: 1,956,890 km (0.079 R)
• M11: 2,074,922 km (0.107 R)
• M12: 2,208,962 km (0.069 R)
• M13: 2,557,226 km (0.113 R)
• M14: 2,923,292 km (0.091 R)
• M15: 3,384,951 km (0.118 R)
• M16: 3,592,443 km (0.093 R)
• M17: 3,738,451 km (0.025 R)
• M18: 4,411,791 km (0.114 R)
• M19: 4,941,816 km (0.046 R)
• M20: 5,068,376 km (0.027 R)
• M21: 5,985,112 km (0.084 R)
• M22: 6,100,900 km (0.103 R)
• M23: 6,197,989 km (0.12 R)
• M24: 6,611,478 km (0.077 R)
• M25: 6,791,444 km (0.066 R)
• M26: 7,054,288 km (0.108 R)
• M27: 7,465,233 km (0.088 R)
• M28: 8,160,564 km (0.039 R)
• M29: 8,332,302 km (0.089 R)
• M30: 8,526,929 km (0.094 R)
• M31: 9,343,135 km (0.103 R)
• M32: 9,432,744 km (0.088 R)
• M33: 9,635,748 km (0.102 R)
• M34: 9,862,988 km (0.104 R)
• M35: 10,068,984 km (0.114 R)
• M36: 10,230,250 km (0.105 R)
• M37: 10,508,652 km (0.05 R)
• M38: 10,625,488 km (0.08 R)
• M39: 10,719,136 km (0.104 R)
• M40: 11,002,026 km (0.088 R)
• M41: 11,478,944 km (0.058 R)
• M42: 11,623,306 km (0.094 R)
• M43: 11,744,181 km (0.11 R)
• M44: 11,913,974 km (0.103 R)
• M45: 12,329,857 km (0.069 R)
• M46: 12,452,976 km (0.058 R)
• M47: 12,850,158 km (0.062 R)
• M48: 13,835,559 km (0.057 R)
• M49: 14,066,389 km (0.103 R)
• M50: 14,819,015 km (0.119 R)
• M51: 14,950,213 km (0.081 R)
• M52: 15,398,857 km (0.04 R)
• M53: 15,638,064 km (0.112 R)
• M54: 15,959,101 km (0.12 R)
• M55: 16,771,268 km (0.041 R)
• M56: 17,847,026 km (0.096 R)
• M57: 18,548,490 km (0.068 R)
• M58: 19,173,211 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 881.8

Radius: 7.9

Gravity: 14.13 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 16.34 AU - 16.64 AU

Year: 24581 Days

Day: 18 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,972,029 km

• M1: 346,768 km (0.069 R)
• M2: 566,826 km (0.09 R)
• M3: 773,421 km (0.088 R)
• M4: 1,064,987 km (0.059 R)
• M5: 1,423,424 km (0.032 R)
• M6: 2,788,953 km (0.115 R)
• M7: 2,876,169 km (0.059 R)
• M8: 3,559,532 km (0.074 R)
• M9: 3,654,377 km (0.108 R)
• M10: 3,798,140 km (0.038 R)
• M11: 4,240,950 km (0.038 R)
• M12: 4,341,480 km (0.115 R)
• M13: 4,392,193 km (0.117 R)
• M14: 5,228,595 km (0.091 R)
• M15: 5,720,473 km (0.071 R)
• M16: 6,056,619 km (0.084 R)
• M17: 6,807,002 km (0.081 R)
• M18: 7,404,047 km (0.104 R)
• M19: 7,831,897 km (0.113 R)
• M20: 8,393,787 km (0.077 R)
• M21: 8,647,804 km (0.069 R)
• M22: 9,490,489 km (0.102 R)
• M23: 9,888,120 km (0.109 R)
• M24: 12,603,621 km (0.053 R)
• M25: 15,376,866 km (0.046 R)
• M26: 15,843,761 km (0.114 R)
• M27: 17,433,537 km (0.097 R)
• M28: 18,329,330 km (0.12 R)
• M29: 18,658,744 km (0.12 R)
• M30: 23,294,184 km (0.049 R)
• M31: 23,561,665 km (0.058 R)
• M32: 24,370,092 km (0.105 R)
• M33: 24,823,223 km (0.026 R)
• M34: 25,005,284 km (0.066 R)
• M35: 25,096,389 km (0.055 R)
• M36: 25,370,602 km (0.11 R)
• M37: 26,756,477 km (0.097 R)
• M38: 29,120,422 km (0.068 R)
• M39: 30,863,387 km (0.103 R)
• M40: 32,044,014 km (0.043 R)
• M41: 33,239,450 km (0.04 R)
• M42: 35,264,108 km (0.077 R)
• M43: 35,879,254 km (0.119 R)
• M44: 35,982,028 km (0.074 R)
• M45: 36,704,885 km (0.09 R)
• M46: 39,113,410 km (0.064 R)
• M47: 39,750,099 km (0.109 R)
• M48: 40,176,453 km (0.075 R)
• M49: 41,356,780 km (0.116 R)
• M50: 45,076,382 km (0.07 R)
• M51: 46,863,478 km (0.108 R)
• M52: 46,975,975 km (0.088 R)
• M53: 47,313,917 km (0.114 R)
• M54: 47,426,714 km (0.085 R)
• M55: 48,787,456 km (0.098 R)
• M56: 49,816,540 km (0.028 R)
• M57: 50,161,213 km (0.056 R)
• M58: 50,276,254 km (0.115 R)
• M59: 50,737,165 km (0.09 R)
• M60: 52,829,291 km (0.12 R)
• M61: 53,532,850 km (0.105 R)
• M62: 53,885,901 km (0.102 R)
• M63: 54,712,429 km (0.108 R)
• M64: 56,258,673 km (0.059 R)
• M65: 58,302,180 km (0.111 R)
• M66: 59,759,263 km (0.113 R)
• M67: 60,737,184 km (0.11 R)
• M68: 61,720,641 km (0.088 R)
• M69: 62,833,050 km (0.082 R)
• M70: 65,580,415 km (0.099 R)
• M71: 67,475,820 km (0.087 R)
• M72: 67,857,145 km (0.029 R)
• M73: 68,494,133 km (0.115 R)
• M74: 68,877,403 km (0.082 R)
• M75: 69,517,532 km (0.074 R)
• M76: 69,902,597 km (0.107 R)
• M77: 71,450,037 km (0.085 R)
• M78: 72,878,248 km (0.055 R)
• M79: 74,053,938 km (0.119 R)
• M80: 74,841,122 km (0.087 R)
• M81: 76,027,134 km (0.059 R)
• M82: 77,219,429 km (0.115 R)
• M83: 77,751,249 km (0.055 R)
• M84: 78,017,683 km (0.111 R)
• M85: 78,684,890 km (0.1 R)
• M86: 79,354,191 km (0.083 R)
• M87: 79,488,230 km (0.055 R)
• M88: 84,775,318 km (0.058 R)
• M89: 86,149,225 km (0.098 R)
• M90: 90,734,849 km (0.105 R)
• M91: 90,875,022 km (0.096 R)
• M92: 94,119,500 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 10,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit