🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.57 AU - 0.81 AU

Year: 202 Days

Day: 31.1 Hours

Environment

Temp: 202 °C

Axial Tilt: 145.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.17 AU - 4.63 AU

Year: 3259 Days

Day: 27.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.8

Radius: 8.2

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.36 AU - 6.98 AU

Year: 5412 Days

Day: 6.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 64.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,122,517 km

• M1: 110,403 km (0.108 R)
• M2: 196,422 km (0.041 R)
• M3: 271,969 km (0.067 R)
• M4: 444,156 km (0.026 R)
• M5: 563,236 km (0.106 R)
• M6: 672,891 km (0.105 R)
• M7: 812,167 km (0.074 R)
• M8: 1,182,571 km (0.064 R)
• M9: 1,503,010 km (0.092 R)
• M10: 1,702,274 km (0.076 R)
• M11: 1,910,215 km (0.093 R)
• M12: 2,017,178 km (0.109 R)
• M13: 2,334,325 km (0.04 R)
• M14: 2,874,224 km (0.096 R)
• M15: 3,230,865 km (0.103 R)
• M16: 3,677,415 km (0.073 R)
• M17: 3,734,711 km (0.11 R)
• M18: 3,908,095 km (0.103 R)
• M19: 4,025,230 km (0.118 R)
• M20: 4,103,918 km (0.097 R)
• M21: 4,303,033 km (0.061 R)
• M22: 4,587,120 km (0.086 R)
• M23: 4,940,170 km (0.091 R)
• M24: 5,562,946 km (0.092 R)
• M25: 5,716,883 km (0.098 R)
• M26: 5,872,464 km (0.037 R)
• M27: 5,961,924 km (0.031 R)
• M28: 6,164,779 km (0.105 R)
• M29: 6,347,138 km (0.119 R)
• M30: 6,531,293 km (0.041 R)
• M31: 6,740,581 km (0.039 R)
• M32: 6,881,352 km (0.091 R)
• M33: 6,975,599 km (0.087 R)
• M34: 7,237,395 km (0.104 R)
• M35: 7,454,013 km (0.095 R)
• M36: 7,550,953 km (0.076 R)
• M37: 8,216,364 km (0.1 R)
• M38: 8,518,103 km (0.093 R)
• M39: 8,695,825 km (0.073 R)
• M40: 8,900,325 km (0.086 R)
• M41: 9,054,860 km (0.099 R)
• M42: 9,132,501 km (0.062 R)
• M43: 9,340,442 km (0.055 R)
• M44: 9,576,358 km (0.11 R)
• M45: 9,840,698 km (0.116 R)
• M46: 10,107,580 km (0.109 R)
• M47: 10,457,938 km (0.1 R)
• M48: 10,621,000 km (0.111 R)
• M49: 10,949,816 km (0.075 R)
• M50: 11,281,774 km (0.071 R)
• M51: 11,449,174 km (0.084 R)
• M52: 11,673,421 km (0.101 R)
• M53: 12,297,843 km (0.112 R)
• M54: 12,498,752 km (0.042 R)
• M55: 12,671,837 km (0.093 R)
• M56: 12,816,798 km (0.031 R)
• M57: 13,049,721 km (0.109 R)
• M58: 13,254,671 km (0.118 R)
• M59: 13,490,287 km (0.115 R)
• M60: 14,115,157 km (0.09 R)
• M61: 15,146,934 km (0.059 R)
• M62: 15,208,419 km (0.108 R)
• M63: 15,300,721 km (0.066 R)
• M64: 15,671,873 km (0.101 R)
• M65: 15,921,103 km (0.111 R)
• M66: 16,014,751 km (0.091 R)
• M67: 16,328,608 km (0.118 R)
• M68: 16,454,719 km (0.042 R)
• M69: 17,250,280 km (0.104 R)
• M70: 18,878,653 km (0.05 R)
• M71: 19,176,951 km (0.096 R)
• M72: 19,510,255 km (0.102 R)
• M73: 20,216,357 km (0.101 R)
• M74: 20,896,728 km (0.102 R)
• M75: 21,136,534 km (0.069 R)
• M76: 21,584,430 km (0.093 R)
• M77: 21,722,808 km (0.076 R)
• M78: 22,349,623 km (0.113 R)
• M79: 22,524,652 km (0.118 R)
• M80: 22,700,280 km (0.104 R)
• M81: 23,300,616 km (0.088 R)
• M82: 23,478,189 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.5

Radius: 13.9

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.35 AU - 9.19 AU

Year: 7648 Days

Day: 13 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,122,517 km

• M1: 322,533 km (0.109 R)
• M2: 457,769 km (0.099 R)
• M3: 666,159 km (0.082 R)
• M4: 764,595 km (0.115 R)
• M5: 882,328 km (0.05 R)
• M6: 978,669 km (0.072 R)
• M7: 1,259,913 km (0.071 R)
• M8: 1,451,548 km (0.116 R)
• M9: 1,722,619 km (0.114 R)
• M10: 1,973,495 km (0.101 R)
• M11: 2,141,494 km (0.098 R)
• M12: 2,902,947 km (0.085 R)
• M13: 3,269,461 km (0.096 R)
• M14: 3,492,213 km (0.049 R)
• M15: 3,720,050 km (0.047 R)
• M16: 4,023,734 km (0.059 R)
• M17: 4,118,729 km (0.108 R)
• M18: 4,238,706 km (0.104 R)
• M19: 4,580,836 km (0.047 R)
• M20: 5,214,084 km (0.064 R)
• M21: 5,370,264 km (0.047 R)
• M22: 5,528,090 km (0.053 R)
• M23: 5,687,412 km (0.112 R)
• M24: 5,956,389 km (0.053 R)
• M25: 6,092,373 km (0.102 R)
• M26: 6,423,284 km (0.108 R)
• M27: 6,534,884 km (0.098 R)
• M28: 6,788,452 km (0.105 R)
• M29: 7,218,247 km (0.096 R)
• M30: 7,657,017 km (0.075 R)
• M31: 8,134,683 km (0.061 R)
• M32: 8,591,256 km (0.113 R)
• M33: 9,881,837 km (0.047 R)
• M34: 10,205,866 km (0.048 R)
• M35: 10,797,825 km (0.077 R)
• M36: 10,997,687 km (0.071 R)
• M37: 11,165,087 km (0.117 R)
• M38: 11,266,066 km (0.103 R)
• M39: 11,843,514 km (0.063 R)
• M40: 12,992,126 km (0.113 R)
• M41: 13,133,795 km (0.059 R)
• M42: 13,382,876 km (0.088 R)
• M43: 14,762,617 km (0.039 R)
• M44: 15,021,721 km (0.056 R)
• M45: 15,581,965 km (0.051 R)
• M46: 16,301,530 km (0.112 R)
• M47: 16,607,757 km (0.111 R)
• M48: 17,109,508 km (0.066 R)
• M49: 17,264,941 km (0.106 R)
• M50: 17,420,822 km (0.091 R)
• M51: 17,851,813 km (0.114 R)
• M52: 18,009,340 km (0.102 R)
• M53: 19,936,759 km (0.111 R)
• M54: 21,132,644 km (0.075 R)
• M55: 21,341,183 km (0.03 R)
• M56: 21,802,394 km (0.119 R)
• M57: 22,351,717 km (0.111 R)
• M58: 23,766,763 km (0.058 R)
• M59: 23,983,680 km (0.062 R)
• M60: 24,070,597 km (0.111 R)
• M61: 24,945,894 km (0.107 R)
• M62: 25,343,226 km (0.095 R)
• M63: 25,476,069 km (0.036 R)
• M64: 25,920,823 km (0.11 R)
• M65: 26,502,759 km (0.078 R)
• M66: 27,315,674 km (0.056 R)
• M67: 27,679,645 km (0.031 R)
• M68: 27,816,527 km (0.1 R)
• M69: 30,037,158 km (0.107 R)
• M70: 30,177,930 km (0.051 R)
• M71: 30,318,851 km (0.096 R)
• M72: 31,263,711 km (0.057 R)
• M73: 31,596,865 km (0.08 R)
• M74: 31,787,603 km (0.104 R)
• M75: 31,931,067 km (0.108 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 15,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit