🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.83 AU - 0.85 AU

Year: 276 Days

Day: 18 Hours

Environment

Temp: 100 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,028,913 km

• M1: 46,675 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.14 AU - 2.46 AU

Year: 1249 Days

Day: 30.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,028,913 km

• M1: 42,486 km (0.079 R)
• M2: 794,813 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.3

Radius: 10.6

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.94 AU - 10 AU

Year: 10438 Days

Day: 11.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 60,028,913 km

• M1: 132,993 km (0.119 R)
• M2: 310,715 km (0.062 R)
• M3: 549,024 km (0.117 R)
• M4: 732,132 km (0.095 R)
• M5: 936,034 km (0.091 R)
• M6: 1,093,560 km (0.112 R)
• M7: 1,329,177 km (0.094 R)
• M8: 1,928,466 km (0.047 R)
• M9: 2,008,950 km (0.052 R)
• M10: 2,320,861 km (0.111 R)
• M11: 2,428,273 km (0.058 R)
• M12: 2,738,239 km (0.096 R)
• M13: 2,944,236 km (0.104 R)
• M14: 3,037,435 km (0.09 R)
• M15: 3,203,040 km (0.104 R)
• M16: 4,310,962 km (0.075 R)
• M17: 4,417,176 km (0.119 R)
• M18: 4,497,510 km (0.105 R)
• M19: 5,157,237 km (0.113 R)
• M20: 5,498,470 km (0.069 R)
• M21: 5,994,536 km (0.065 R)
• M22: 7,728,525 km (0.105 R)
• M23: 7,825,614 km (0.075 R)
• M24: 8,119,275 km (0.099 R)
• M25: 8,482,947 km (0.085 R)
• M26: 9,536,864 km (0.097 R)
• M27: 9,640,984 km (0.083 R)
• M28: 10,167,569 km (0.102 R)
• M29: 11,175,559 km (0.112 R)
• M30: 11,840,223 km (0.104 R)
• M31: 12,479,754 km (0.065 R)
• M32: 13,324,234 km (0.1 R)
• M33: 14,425,423 km (0.062 R)
• M34: 14,946,622 km (0.038 R)
• M35: 15,433,115 km (0.058 R)
• M36: 17,601,237 km (0.054 R)
• M37: 17,943,217 km (0.08 R)
• M38: 18,029,087 km (0.101 R)
• M39: 18,115,105 km (0.118 R)
• M40: 18,894,959 km (0.117 R)
• M41: 20,892,390 km (0.113 R)
• M42: 21,073,254 km (0.085 R)
• M43: 21,345,372 km (0.113 R)
• M44: 22,307,137 km (0.072 R)
• M45: 22,863,043 km (0.102 R)
• M46: 23,658,454 km (0.101 R)
• M47: 25,613,699 km (0.075 R)
• M48: 27,769,105 km (0.035 R)
• M49: 28,167,334 km (0.083 R)
• M50: 30,646,919 km (0.114 R)
• M51: 30,800,855 km (0.115 R)
• M52: 32,408,135 km (0.064 R)
• M53: 32,774,799 km (0.092 R)
• M54: 33,090,151 km (0.104 R)
• M55: 34,415,140 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.6

Radius: 4.8

Gravity: 17.82 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 11.73 AU - 15.61 AU

Year: 18102 Days

Day: 17.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,028,913 km

• M1: 69,563 km (0.108 R)
• M2: 119,678 km (0.072 R)
• M3: 192,682 km (0.048 R)
• M4: 435,629 km (0.105 R)
• M5: 594,352 km (0.091 R)
• M6: 1,266,944 km (0.039 R)
• M7: 1,519,615 km (0.06 R)
• M8: 1,871,320 km (0.094 R)
• M9: 2,583,854 km (0.091 R)
• M10: 3,133,926 km (0.115 R)
• M11: 3,897,773 km (0.087 R)
• M12: 4,639,329 km (0.079 R)
• M13: 5,263,451 km (0.076 R)
• M14: 5,789,587 km (0.085 R)
• M15: 5,830,727 km (0.111 R)
• M16: 6,290,142 km (0.07 R)
• M17: 6,502,720 km (0.105 R)
• M18: 8,426,399 km (0.084 R)
• M19: 8,944,905 km (0.119 R)
• M20: 10,712,404 km (0.106 R)
• M21: 10,813,682 km (0.055 R)
• M22: 12,001,190 km (0.072 R)
• M23: 12,106,507 km (0.096 R)
• M24: 12,317,739 km (0.092 R)
• M25: 12,637,131 km (0.083 R)
• M26: 13,175,234 km (0.114 R)
• M27: 13,831,071 km (0.104 R)
• M28: 14,051,878 km (0.074 R)
• M29: 14,441,430 km (0.1 R)
• M30: 14,609,279 km (0.099 R)
• M31: 15,745,774 km (0.118 R)
• M32: 16,034,199 km (0.055 R)
• M33: 16,499,448 km (0.049 R)
• M34: 16,851,303 km (0.054 R)
• M35: 16,910,244 km (0.108 R)
• M36: 17,028,277 km (0.077 R)
• M37: 17,264,941 km (0.047 R)
• M38: 17,502,801 km (0.084 R)
• M39: 17,981,814 km (0.05 R)
• M40: 19,075,224 km (0.049 R)
• M41: 19,940,349 km (0.095 R)
• M42: 21,071,458 km (0.099 R)
• M43: 21,325,625 km (0.1 R)
• M44: 22,482,017 km (0.11 R)
• M45: 23,460,985 km (0.041 R)
• M46: 24,055,038 km (0.119 R)
• M47: 24,453,866 km (0.087 R)
• M48: 24,721,048 km (0.099 R)
• M49: 25,663,365 km (0.034 R)
• M50: 26,892,312 km (0.041 R)
• M51: 27,583,155 km (0.057 R)
• M52: 27,861,257 km (0.095 R)
• M53: 29,265,233 km (0.094 R)
• M54: 29,833,107 km (0.118 R)
• M55: 30,476,527 km (0.05 R)
• M56: 30,548,334 km (0.095 R)
• M57: 30,691,948 km (0.095 R)
• M58: 31,558,868 km (0.034 R)
• M59: 31,631,572 km (0.053 R)
• M60: 32,214,405 km (0.057 R)
• M61: 32,653,924 km (0.104 R)
• M62: 32,727,227 km (0.104 R)
• M63: 34,431,446 km (0.068 R)
• M64: 35,106,132 km (0.036 R)
• M65: 35,709,461 km (0.045 R)
• M66: 37,079,627 km (0.093 R)
• M67: 37,156,222 km (0.091 R)
• M68: 37,232,965 km (0.059 R)
• M69: 37,309,559 km (0.103 R)
• M70: 41,212,269 km (0.093 R)
• M71: 42,729,041 km (0.105 R)
• M72: 42,970,193 km (0.112 R)
• M73: 43,939,288 km (0.08 R)
• M74: 44,345,147 km (0.099 R)
• M75: 44,507,910 km (0.103 R)
• M76: 44,915,564 km (0.1 R)
• M77: 45,078,925 km (0.051 R)
• M78: 45,324,415 km (0.079 R)
• M79: 46,889,508 km (0.12 R)
• M80: 48,975,501 km (0.103 R)
• M81: 49,649,439 km (0.062 R)
• M82: 50,241,697 km (0.109 R)
• M83: 51,347,674 km (0.083 R)
• M84: 51,433,094 km (0.1 R)
• M85: 51,946,514 km (0.047 R)
• M86: 52,547,748 km (0.076 R)
• M87: 53,670,181 km (0.119 R)
• M88: 55,938,982 km (0.034 R)
• M89: 56,466,913 km (0.068 R)
• M90: 56,643,289 km (0.062 R)
• M91: 57,262,026 km (0.114 R)
• M92: 57,350,588 km (0.12 R)
• M93: 57,883,007 km (0.108 R)
• M94: 58,149,889 km (0.062 R)
• M95: 59,579,746 km (0.118 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 10,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit