🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.47 AU - 0.61 AU

Year: 173 Days

Day: 47.4 Hours

Environment

Temp: 34 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,229,442 km

• M1: 266,883 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.65 AU - 0.75 AU

Year: 256 Days

Day: 28.1 Hours

Environment

Temp: -17 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.82 AU - 0.82 AU

Year: 324 Days

Day: 39.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.4

Radius: 13.7

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.22 AU - 3.66 AU

Year: 2201 Days

Day: 12.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 31,229,442 km

• M1: 177,573 km (0.089 R)
• M2: 267,631 km (0.042 R)
• M3: 409,749 km (0.082 R)
• M4: 514,617 km (0.081 R)
• M5: 675,434 km (0.057 R)
• M6: 767,138 km (0.106 R)
• M7: 855,550 km (0.073 R)
• M8: 1,098,048 km (0.08 R)
• M9: 1,256,921 km (0.103 R)
• M10: 1,344,436 km (0.104 R)
• M11: 1,444,068 km (0.1 R)
• M12: 1,536,221 km (0.086 R)
• M13: 1,704,967 km (0.064 R)
• M14: 2,004,462 km (0.046 R)
• M15: 2,730,311 km (0.095 R)
• M16: 2,884,995 km (0.059 R)
• M17: 2,976,549 km (0.067 R)
• M18: 3,082,464 km (0.115 R)
• M19: 3,421,602 km (0.12 R)
• M20: 3,532,754 km (0.101 R)
• M21: 3,744,584 km (0.075 R)
• M22: 4,062,779 km (0.111 R)
• M23: 4,389,950 km (0.115 R)
• M24: 4,725,797 km (0.076 R)
• M25: 5,213,336 km (0.102 R)
• M26: 5,309,528 km (0.082 R)
• M27: 5,503,855 km (0.052 R)
• M28: 5,799,909 km (0.082 R)
• M29: 6,050,486 km (0.07 R)
• M30: 6,719,039 km (0.058 R)
• M31: 6,929,523 km (0.092 R)
• M32: 7,321,170 km (0.109 R)
• M33: 8,238,056 km (0.052 R)
• M34: 8,463,500 km (0.114 R)
• M35: 8,805,630 km (0.097 R)
• M36: 8,959,117 km (0.105 R)
• M37: 9,132,950 km (0.093 R)
• M38: 9,229,889 km (0.108 R)
• M39: 9,327,278 km (0.104 R)
• M40: 9,483,757 km (0.057 R)
• M41: 9,661,030 km (0.03 R)
• M42: 9,918,788 km (0.069 R)
• M43: 10,380,596 km (0.115 R)
• M44: 10,931,715 km (0.119 R)
• M45: 11,200,393 km (0.09 R)
• M46: 11,492,408 km (0.058 R)
• M47: 11,681,350 km (0.119 R)
• M48: 11,956,161 km (0.102 R)
• M49: 12,083,768 km (0.112 R)
• M50: 12,728,385 km (0.095 R)
• M51: 12,836,844 km (0.107 R)
• M52: 13,098,640 km (0.095 R)
• M53: 13,983,960 km (0.062 R)
• M54: 14,073,569 km (0.069 R)
• M55: 14,524,457 km (0.096 R)
• M56: 14,660,741 km (0.105 R)
• M57: 14,751,696 km (0.094 R)
• M58: 14,911,467 km (0.079 R)
• M59: 15,278,879 km (0.111 R)
• M60: 15,556,383 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732

Radius: 15

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.94 AU - 5.34 AU

Year: 5087 Days

Day: 8.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,229,442 km

• M1: 208,689 km (0.117 R)
• M2: 331,958 km (0.113 R)
• M3: 473,028 km (0.117 R)
• M4: 597,943 km (0.105 R)
• M5: 773,870 km (0.06 R)
• M6: 875,896 km (0.05 R)
• M7: 1,010,833 km (0.049 R)
• M8: 1,138,889 km (0.094 R)
• M9: 1,428,959 km (0.049 R)
• M10: 1,830,180 km (0.057 R)
• M11: 1,936,096 km (0.119 R)
• M12: 2,099,307 km (0.098 R)
• M13: 2,517,882 km (0.067 R)
• M14: 2,716,997 km (0.09 R)
• M15: 2,839,068 km (0.081 R)
• M16: 3,152,626 km (0.102 R)
• M17: 3,543,974 km (0.1 R)
• M18: 3,768,221 km (0.034 R)
• M19: 3,927,991 km (0.058 R)
• M20: 4,761,251 km (0.104 R)
• M21: 5,261,956 km (0.032 R)
• M22: 5,544,546 km (0.08 R)
• M23: 5,832,223 km (0.096 R)
• M24: 6,422,536 km (0.11 R)
• M25: 6,724,873 km (0.114 R)
• M26: 7,573,392 km (0.071 R)
• M27: 7,747,225 km (0.056 R)
• M28: 7,951,725 km (0.088 R)
• M29: 8,636,135 km (0.106 R)
• M30: 9,031,523 km (0.113 R)
• M31: 9,154,343 km (0.12 R)
• M32: 9,839,950 km (0.079 R)
• M33: 10,220,975 km (0.116 R)
• M34: 10,445,522 km (0.11 R)
• M35: 11,227,769 km (0.069 R)
• M36: 11,826,908 km (0.081 R)
• M37: 12,096,633 km (0.095 R)
• M38: 12,232,169 km (0.108 R)
• M39: 12,504,886 km (0.036 R)
• M40: 13,615,949 km (0.103 R)
• M41: 13,827,780 km (0.105 R)
• M42: 14,076,412 km (0.096 R)
• M43: 14,290,636 km (0.081 R)
• M44: 14,613,917 km (0.091 R)
• M45: 14,830,983 km (0.103 R)
• M46: 15,488,167 km (0.103 R)
• M47: 15,783,473 km (0.114 R)
• M48: 16,379,471 km (0.066 R)
• M49: 16,755,710 km (0.06 R)
• M50: 17,096,793 km (0.092 R)
• M51: 17,401,972 km (0.053 R)
• M52: 17,824,437 km (0.104 R)
• M53: 17,978,971 km (0.114 R)
• M54: 18,523,208 km (0.094 R)
• M55: 18,994,142 km (0.089 R)
• M56: 19,112,474 km (0.08 R)
• M57: 19,389,530 km (0.093 R)
• M58: 19,588,196 km (0.044 R)
• M59: 19,707,724 km (0.027 R)
• M60: 20,067,806 km (0.103 R)
• M61: 20,511,065 km (0.08 R)
• M62: 20,672,930 km (0.072 R)
• M63: 21,325,027 km (0.05 R)
• M64: 21,983,856 km (0.064 R)
• M65: 22,440,728 km (0.12 R)
• M66: 22,774,929 km (0.067 R)
• M67: 23,237,187 km (0.109 R)
• M68: 23,490,606 km (0.108 R)
• M69: 23,702,586 km (0.087 R)
• M70: 24,170,977 km (0.118 R)
• M71: 24,771,762 km (0.036 R)
• M72: 25,030,566 km (0.068 R)
• M73: 25,812,813 km (0.12 R)
• M74: 26,207,004 km (0.118 R)
• M75: 27,937,851 km (0.03 R)
• M76: 28,297,484 km (0.098 R)
• M77: 28,432,721 km (0.077 R)
• M78: 28,839,926 km (0.099 R)
• M79: 29,751,426 km (0.092 R)
• M80: 30,118,689 km (0.091 R)
• M81: 30,672,351 km (0.094 R)
• M82: 31,229,453 km (0.111 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 18,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit