🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.68 AU - 0.83 AU

Year: 280 Days

Day: 42 Hours

Environment

Temp: -10 °C

Axial Tilt: 22.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.95 AU - 0.99 AU

Year: 411 Days

Day: 38.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.7

Radius: 11.3

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.78 AU - 5.22 AU

Year: 4109 Days

Day: 8.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 59,922,231 km

• M1: 142,118 km (0.032 R)
• M2: 245,191 km (0.097 R)
• M3: 402,717 km (0.091 R)
• M4: 523,742 km (0.111 R)
• M5: 617,989 km (0.075 R)
• M6: 762,949 km (0.1 R)
• M7: 844,630 km (0.096 R)
• M8: 939,175 km (0.082 R)
• M9: 1,017,714 km (0.026 R)
• M10: 1,256,772 km (0.095 R)
• M11: 1,377,647 km (0.074 R)
• M12: 1,560,755 km (0.076 R)
• M13: 1,691,503 km (0.048 R)
• M14: 1,951,355 km (0.063 R)
• M15: 2,118,904 km (0.083 R)
• M16: 2,318,169 km (0.068 R)
• M17: 2,692,612 km (0.043 R)
• M18: 3,161,153 km (0.106 R)
• M19: 3,545,320 km (0.092 R)
• M20: 3,799,038 km (0.114 R)
• M21: 4,157,624 km (0.091 R)
• M22: 4,307,521 km (0.086 R)
• M23: 4,907,558 km (0.089 R)
• M24: 5,190,747 km (0.1 R)
• M25: 5,316,260 km (0.067 R)
• M26: 5,607,078 km (0.111 R)
• M27: 5,884,582 km (0.098 R)
• M28: 6,491,650 km (0.085 R)
• M29: 6,685,379 km (0.05 R)
• M30: 6,783,067 km (0.117 R)
• M31: 6,881,203 km (0.092 R)
• M32: 7,459,548 km (0.064 R)
• M33: 7,703,542 km (0.05 R)
• M34: 7,888,296 km (0.072 R)
• M35: 7,991,518 km (0.054 R)
• M36: 8,898,081 km (0.086 R)
• M37: 9,113,652 km (0.059 R)
• M38: 9,418,233 km (0.096 R)
• M39: 9,926,118 km (0.116 R)
• M40: 10,601,851 km (0.078 R)
• M41: 10,715,845 km (0.092 R)
• M42: 11,130,082 km (0.102 R)
• M43: 11,408,932 km (0.104 R)
• M44: 11,502,580 km (0.086 R)
• M45: 11,596,229 km (0.09 R)
• M46: 11,973,963 km (0.056 R)
• M47: 12,331,652 km (0.071 R)
• M48: 12,741,400 km (0.065 R)
• M49: 12,886,959 km (0.101 R)
• M50: 13,549,378 km (0.093 R)
• M51: 13,648,562 km (0.089 R)
• M52: 14,298,415 km (0.06 R)
• M53: 14,449,808 km (0.11 R)
• M54: 14,627,231 km (0.098 R)
• M55: 14,805,252 km (0.102 R)
• M56: 15,112,227 km (0.117 R)
• M57: 15,941,000 km (0.088 R)
• M58: 16,071,748 km (0.086 R)
• M59: 16,334,442 km (0.091 R)
• M60: 16,811,061 km (0.064 R)
• M61: 17,051,016 km (0.063 R)
• M62: 17,158,128 km (0.053 R)
• M63: 17,615,448 km (0.095 R)
• M64: 17,777,762 km (0.051 R)
• M65: 18,022,355 km (0.034 R)
• M66: 18,404,876 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377

Radius: 5.8

Gravity: 11.21 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.36 AU - 14.48 AU

Year: 18841 Days

Day: 21.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,922,231 km

• M1: 150,795 km (0.087 R)
• M2: 204,799 km (0.107 R)
• M3: 398,828 km (0.051 R)
• M4: 447,298 km (0.047 R)
• M5: 515,514 km (0.099 R)
• M6: 662,569 km (0.119 R)
• M7: 996,023 km (0.073 R)
• M8: 1,204,412 km (0.042 R)
• M9: 1,301,501 km (0.057 R)
• M10: 1,350,869 km (0.107 R)
• M11: 1,529,189 km (0.109 R)
• M12: 1,581,549 km (0.111 R)
• M13: 3,207,229 km (0.081 R)
• M14: 3,514,353 km (0.09 R)
• M15: 3,618,922 km (0.08 R)
• M16: 3,724,389 km (0.067 R)
• M17: 4,795,958 km (0.103 R)
• M18: 5,146,765 km (0.087 R)
• M19: 5,667,964 km (0.118 R)
• M20: 5,708,804 km (0.115 R)
• M21: 6,760,178 km (0.101 R)
• M22: 7,197,154 km (0.118 R)
• M23: 7,733,612 km (0.104 R)
• M24: 8,656,182 km (0.118 R)
• M25: 8,703,155 km (0.118 R)
• M26: 10,004,956 km (0.106 R)
• M27: 10,054,323 km (0.115 R)
• M28: 10,203,024 km (0.11 R)
• M29: 10,602,899 km (0.1 R)
• M30: 11,314,985 km (0.078 R)
• M31: 11,521,280 km (0.105 R)
• M32: 12,147,497 km (0.067 R)
• M33: 13,215,775 km (0.116 R)
• M34: 13,324,234 km (0.049 R)
• M35: 13,871,163 km (0.085 R)
• M36: 14,091,820 km (0.069 R)
• M37: 14,258,173 km (0.073 R)
• M38: 14,873,768 km (0.05 R)
• M39: 15,269,903 km (0.117 R)
• M40: 17,065,975 km (0.099 R)
• M41: 17,124,917 km (0.109 R)
• M42: 18,199,329 km (0.089 R)
• M43: 18,805,500 km (0.096 R)
• M44: 18,927,571 km (0.095 R)
• M45: 19,172,463 km (0.079 R)
• M46: 19,295,283 km (0.076 R)
• M47: 21,168,847 km (0.04 R)
• M48: 21,934,489 km (0.096 R)
• M49: 22,191,647 km (0.071 R)
• M50: 22,385,227 km (0.07 R)
• M51: 23,492,550 km (0.103 R)
• M52: 23,887,638 km (0.093 R)
• M53: 25,153,236 km (0.095 R)
• M54: 26,303,943 km (0.073 R)
• M55: 26,782,806 km (0.112 R)
• M56: 26,988,802 km (0.094 R)
• M57: 28,096,874 km (0.025 R)
• M58: 28,166,586 km (0.098 R)
• M59: 28,376,173 km (0.08 R)
• M60: 29,360,976 km (0.073 R)
• M61: 31,003,112 km (0.063 R)
• M62: 31,508,752 km (0.111 R)
• M63: 31,944,381 km (0.099 R)
• M64: 32,455,108 km (0.086 R)
• M65: 32,748,171 km (0.11 R)
• M66: 34,226,646 km (0.064 R)
• M67: 34,973,888 km (0.108 R)
• M68: 36,408,681 km (0.09 R)
• M69: 36,713,113 km (0.101 R)
• M70: 37,248,075 km (0.112 R)
• M71: 37,554,900 km (0.118 R)
• M72: 39,023,652 km (0.097 R)
• M73: 39,335,264 km (0.088 R)
• M74: 39,804,253 km (0.064 R)
• M75: 40,432,415 km (0.07 R)
• M76: 41,460,152 km (0.066 R)
• M77: 42,817,155 km (0.091 R)
• M78: 43,058,007 km (0.097 R)
• M79: 43,218,974 km (0.1 R)
• M80: 43,380,091 km (0.119 R)
• M81: 46,149,148 km (0.041 R)
• M82: 48,639,354 km (0.117 R)
• M83: 48,974,753 km (0.073 R)
• M84: 49,479,197 km (0.108 R)
• M85: 49,900,913 km (0.096 R)
• M86: 50,154,481 km (0.061 R)
• M87: 51,343,485 km (0.048 R)
• M88: 56,191,503 km (0.106 R)
• M89: 56,719,584 km (0.117 R)
• M90: 56,984,223 km (0.059 R)
• M91: 57,160,898 km (0.101 R)
• M92: 57,514,697 km (0.063 R)
• M93: 58,313,549 km (0.054 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 16,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit