🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.59 AU - 0.79 AU

Year: 208 Days

Day: 13.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,423,324 km

• M1: 101,876 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.82 AU - 1 AU

Year: 315 Days

Day: 21.1 Hours

Environment

Temp: 89 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,423,324 km

• M1: 460,013 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.28 AU - 1.48 AU

Year: 589 Days

Day: 35.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.85 AU - 5.81 AU

Year: 3858 Days

Day: 31.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.9

Radius: 15

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.4 AU - 8.78 AU

Year: 6861 Days

Day: 14.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 26,423,324 km

• M1: 210,634 km (0.102 R)
• M2: 328,966 km (0.052 R)
• M3: 589,266 km (0.061 R)
• M4: 978,370 km (0.091 R)
• M5: 1,163,572 km (0.068 R)
• M6: 1,647,521 km (0.092 R)
• M7: 1,791,584 km (0.106 R)
• M8: 1,953,898 km (0.079 R)
• M9: 2,078,962 km (0.11 R)
• M10: 2,308,146 km (0.103 R)
• M11: 2,426,029 km (0.116 R)
• M12: 2,591,484 km (0.073 R)
• M13: 2,823,361 km (0.102 R)
• M14: 3,094,731 km (0.058 R)
• M15: 3,225,330 km (0.106 R)
• M16: 3,391,384 km (0.036 R)
• M17: 3,889,245 km (0.115 R)
• M18: 4,066,369 km (0.065 R)
• M19: 4,228,085 km (0.074 R)
• M20: 4,428,845 km (0.086 R)
• M21: 4,539,697 km (0.107 R)
• M22: 4,651,447 km (0.039 R)
• M23: 4,934,935 km (0.093 R)
• M24: 5,030,677 km (0.089 R)
• M25: 5,302,347 km (0.109 R)
• M26: 5,519,114 km (0.083 R)
• M27: 5,718,827 km (0.081 R)
• M28: 6,562,859 km (0.1 R)
• M29: 6,817,325 km (0.105 R)
• M30: 6,924,287 km (0.106 R)
• M31: 7,118,315 km (0.081 R)
• M32: 7,423,794 km (0.103 R)
• M33: 7,533,898 km (0.098 R)
• M34: 7,666,891 km (0.114 R)
• M35: 8,343,223 km (0.074 R)
• M36: 9,038,853 km (0.086 R)
• M37: 9,393,699 km (0.108 R)
• M38: 9,560,950 km (0.081 R)
• M39: 9,825,588 km (0.113 R)
• M40: 9,946,762 km (0.09 R)
• M41: 11,746,126 km (0.115 R)
• M42: 12,029,763 km (0.088 R)
• M43: 12,289,615 km (0.069 R)
• M44: 12,420,363 km (0.071 R)
• M45: 12,815,152 km (0.104 R)
• M46: 13,536,064 km (0.076 R)
• M47: 13,644,074 km (0.116 R)
• M48: 14,188,161 km (0.117 R)
• M49: 14,380,245 km (0.105 R)
• M50: 14,794,781 km (0.117 R)
• M51: 15,297,579 km (0.118 R)
• M52: 16,406,099 km (0.063 R)
• M53: 16,607,907 km (0.084 R)
• M54: 17,276,460 km (0.12 R)
• M55: 17,569,971 km (0.093 R)
• M56: 17,865,127 km (0.107 R)
• M57: 18,072,620 km (0.099 R)
• M58: 18,310,779 km (0.112 R)
• M59: 18,490,147 km (0.119 R)
• M60: 19,548,103 km (0.114 R)
• M61: 20,223,089 km (0.12 R)
• M62: 20,532,457 km (0.061 R)
• M63: 20,718,856 km (0.087 R)
• M64: 20,936,970 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.3

Radius: 11.6

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.72 AU - 9.42 AU

Year: 8332 Days

Day: 10.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,423,324 km

• M1: 159,621 km (0.025 R)
• M2: 254,466 km (0.063 R)
• M3: 346,618 km (0.08 R)
• M4: 511,326 km (0.112 R)
• M5: 784,042 km (0.053 R)
• M6: 865,723 km (0.111 R)
• M7: 1,089,970 km (0.111 R)
• M8: 1,565,392 km (0.117 R)
• M9: 1,794,726 km (0.089 R)
• M10: 1,970,054 km (0.097 R)
• M11: 3,176,262 km (0.109 R)
• M12: 3,409,485 km (0.065 R)
• M13: 3,810,707 km (0.111 R)
• M14: 4,037,796 km (0.086 R)
• M15: 4,205,944 km (0.114 R)
• M16: 4,462,355 km (0.102 R)
• M17: 4,990,735 km (0.102 R)
• M18: 5,125,971 km (0.029 R)
• M19: 5,262,404 km (0.099 R)
• M20: 5,492,635 km (0.12 R)
• M21: 5,820,554 km (0.095 R)
• M22: 5,986,907 km (0.086 R)
• M23: 6,275,780 km (0.119 R)
• M24: 7,093,781 km (0.083 R)
• M25: 8,236,260 km (0.117 R)
• M26: 8,369,702 km (0.09 R)
• M27: 8,557,746 km (0.095 R)
• M28: 8,747,287 km (0.075 R)
• M29: 8,965,550 km (0.099 R)
• M30: 9,102,881 km (0.097 R)
• M31: 9,296,311 km (0.075 R)
• M32: 9,463,262 km (0.11 R)
• M33: 9,602,987 km (0.041 R)
• M34: 10,140,791 km (0.101 R)
• M35: 10,283,956 km (0.044 R)
• M36: 10,572,231 km (0.091 R)
• M37: 10,921,841 km (0.089 R)
• M38: 11,097,918 km (0.104 R)
• M39: 11,364,053 km (0.07 R)
• M40: 11,602,362 km (0.103 R)
• M41: 11,692,121 km (0.115 R)
• M42: 12,114,286 km (0.104 R)
• M43: 12,296,646 km (0.08 R)
• M44: 12,756,809 km (0.072 R)
• M45: 13,536,064 km (0.088 R)
• M46: 13,947,458 km (0.109 R)
• M47: 14,043,051 km (0.09 R)
• M48: 14,363,041 km (0.113 R)
• M49: 14,556,172 km (0.098 R)
• M50: 14,815,126 km (0.049 R)
• M51: 15,403,195 km (0.04 R)
• M52: 15,865,901 km (0.113 R)
• M53: 16,703,500 km (0.101 R)
• M54: 16,838,886 km (0.109 R)
• M55: 17,008,530 km (0.069 R)
• M56: 17,110,705 km (0.113 R)
• M57: 18,771,990 km (0.062 R)
• M58: 19,159,897 km (0.108 R)
• M59: 19,550,497 km (0.108 R)
• M60: 19,657,609 km (0.112 R)
• M61: 19,872,132 km (0.084 R)
• M62: 20,629,247 km (0.087 R)
• M63: 20,993,069 km (0.119 R)
• M64: 21,175,728 km (0.091 R)
• M65: 21,986,100 km (0.094 R)
• M66: 22,097,401 km (0.08 R)
• M67: 22,469,600 km (0.119 R)
• M68: 22,731,396 km (0.081 R)
• M69: 23,107,336 km (0.09 R)
• M70: 23,220,432 km (0.091 R)
• M71: 24,823,822 km (0.1 R)
• M72: 24,901,014 km (0.1 R)
• M73: 25,017,102 km (0.066 R)
• M74: 25,094,594 km (0.083 R)
• M75: 25,716,921 km (0.098 R)
• M76: 26,383,978 km (0.107 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 13,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit