🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.44 AU - 0.64 AU

Year: 149 Days

Day: 31.8 Hours

Environment

Temp: 208 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,592,433 km

• M1: 236,664 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.81 AU - 0.99 AU

Year: 322 Days

Day: 19.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,592,433 km

• M1: 810,521 km (0.117 R)

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.8

Radius: 14.4

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.8 AU - 9.92 AU

Year: 9106 Days

Day: 7.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 34,592,433 km

• M1: 198,965 km (0.071 R)
• M2: 509,082 km (0.063 R)
• M3: 824,733 km (0.069 R)
• M4: 955,781 km (0.088 R)
• M5: 1,513,930 km (0.068 R)
• M6: 1,616,405 km (0.102 R)
• M7: 2,448,020 km (0.111 R)
• M8: 2,794,189 km (0.078 R)
• M9: 3,343,363 km (0.07 R)
• M10: 3,533,950 km (0.115 R)
• M11: 3,869,349 km (0.113 R)
• M12: 5,312,520 km (0.093 R)
• M13: 5,959,231 km (0.119 R)
• M14: 6,291,937 km (0.117 R)
• M15: 6,837,221 km (0.087 R)
• M16: 7,433,219 km (0.052 R)
• M17: 7,936,616 km (0.059 R)
• M18: 8,045,972 km (0.112 R)
• M19: 8,155,926 km (0.061 R)
• M20: 8,675,181 km (0.111 R)
• M21: 9,358,693 km (0.027 R)
• M22: 9,668,211 km (0.096 R)
• M23: 9,863,287 km (0.069 R)
• M24: 10,059,709 km (0.075 R)
• M25: 10,376,707 km (0.105 R)
• M26: 10,576,569 km (0.101 R)
• M27: 11,183,638 km (0.096 R)
• M28: 11,969,026 km (0.085 R)
• M29: 12,815,002 km (0.12 R)
• M30: 12,986,591 km (0.093 R)
• M31: 13,288,480 km (0.102 R)
• M32: 13,987,700 km (0.112 R)
• M33: 14,341,649 km (0.075 R)
• M34: 14,653,859 km (0.044 R)
• M35: 15,376,118 km (0.058 R)
• M36: 15,741,586 km (0.096 R)
• M37: 15,925,292 km (0.12 R)
• M38: 16,017,444 km (0.044 R)
• M39: 16,620,922 km (0.066 R)
• M40: 17,231,880 km (0.062 R)
• M41: 18,186,314 km (0.116 R)
• M42: 18,282,655 km (0.118 R)
• M43: 18,379,146 km (0.078 R)
• M44: 19,847,897 km (0.09 R)
• M45: 20,345,759 km (0.079 R)
• M46: 21,710,690 km (0.065 R)
• M47: 22,533,478 km (0.092 R)
• M48: 22,740,821 km (0.041 R)
• M49: 22,948,762 km (0.075 R)
• M50: 23,105,092 km (0.114 R)
• M51: 24,635,029 km (0.101 R)
• M52: 24,955,618 km (0.12 R)
• M53: 27,736,343 km (0.106 R)
• M54: 28,516,795 km (0.075 R)
• M55: 28,628,844 km (0.074 R)
• M56: 28,797,291 km (0.083 R)
• M57: 30,327,677 km (0.081 R)
• M58: 30,499,266 km (0.05 R)
• M59: 30,728,749 km (0.07 R)
• M60: 31,768,155 km (0.064 R)
• M61: 32,819,080 km (0.108 R)
• M62: 33,407,897 km (0.072 R)
• M63: 35,375,708 km (0.096 R)
• M64: 36,404,043 km (0.047 R)
• M65: 37,380,768 km (0.1 R)
• M66: 37,872,496 km (0.086 R)
• M67: 37,995,765 km (0.093 R)
• M68: 40,299,871 km (0.11 R)
• M69: 40,614,625 km (0.093 R)
• M70: 41,183,396 km (0.092 R)
• M71: 41,627,702 km (0.064 R)
• M72: 41,818,589 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.8

Radius: 10.8

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.44 AU - 12.48 AU

Year: 13669 Days

Day: 13.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 34,592,433 km

• M1: 137,331 km (0.101 R)
• M2: 331,509 km (0.093 R)
• M3: 554,709 km (0.109 R)
• M4: 943,364 km (0.118 R)
• M5: 1,273,377 km (0.072 R)
• M6: 1,548,787 km (0.092 R)
• M7: 1,620,743 km (0.072 R)
• M8: 1,786,797 km (0.052 R)
• M9: 2,156,154 km (0.116 R)
• M10: 2,298,422 km (0.119 R)
• M11: 2,443,831 km (0.085 R)
• M12: 2,765,765 km (0.113 R)
• M13: 2,876,169 km (0.12 R)
• M14: 3,569,555 km (0.07 R)
• M15: 3,885,655 km (0.087 R)
• M16: 3,984,838 km (0.059 R)
• M17: 4,084,919 km (0.097 R)
• M18: 4,185,748 km (0.043 R)
• M19: 4,364,219 km (0.105 R)
• M20: 5,321,944 km (0.118 R)
• M21: 5,432,347 km (0.089 R)
• M22: 5,543,499 km (0.119 R)
• M23: 5,739,771 km (0.117 R)
• M24: 5,967,010 km (0.09 R)
• M25: 6,226,263 km (0.032 R)
• M26: 6,636,910 km (0.092 R)
• M27: 6,995,944 km (0.041 R)
• M28: 7,269,260 km (0.117 R)
• M29: 7,795,395 km (0.109 R)
• M30: 8,301,784 km (0.118 R)
• M31: 8,430,139 km (0.063 R)
• M32: 8,526,779 km (0.079 R)
• M33: 8,786,332 km (0.101 R)
• M34: 9,313,215 km (0.107 R)
• M35: 10,191,355 km (0.098 R)
• M36: 10,675,154 km (0.086 R)
• M37: 10,849,735 km (0.068 R)
• M38: 11,308,253 km (0.097 R)
• M39: 11,808,957 km (0.05 R)
• M40: 11,989,671 km (0.066 R)
• M41: 12,098,429 km (0.062 R)
• M42: 12,537,050 km (0.055 R)
• M43: 13,242,104 km (0.077 R)
• M44: 13,694,039 km (0.087 R)
• M45: 14,381,591 km (0.056 R)
• M46: 14,807,197 km (0.076 R)
• M47: 15,236,992 km (0.101 R)
• M48: 15,355,025 km (0.047 R)
• M49: 15,750,262 km (0.116 R)
• M50: 18,233,736 km (0.067 R)
• M51: 18,568,387 km (0.101 R)
• M52: 18,989,505 km (0.105 R)
• M53: 19,712,811 km (0.047 R)
• M54: 21,186,200 km (0.11 R)
• M55: 21,361,828 km (0.034 R)
• M56: 21,449,791 km (0.073 R)
• M57: 21,936,134 km (0.095 R)
• M58: 22,784,653 km (0.078 R)
• M59: 23,280,720 km (0.1 R)
• M60: 24,008,813 km (0.111 R)
• M61: 24,790,462 km (0.076 R)
• M62: 24,883,063 km (0.077 R)
• M63: 25,068,414 km (0.118 R)
• M64: 25,487,288 km (0.044 R)
• M65: 25,674,136 km (0.108 R)
• M66: 25,814,609 km (0.089 R)
• M67: 26,331,768 km (0.118 R)
• M68: 26,757,524 km (0.068 R)
• M69: 26,899,941 km (0.101 R)
• M70: 27,042,508 km (0.112 R)
• M71: 27,472,003 km (0.105 R)
• M72: 28,386,196 km (0.103 R)
• M73: 28,531,455 km (0.09 R)
• M74: 28,968,730 km (0.087 R)
• M75: 29,310,412 km (0.034 R)
• M76: 29,408,249 km (0.066 R)
• M77: 30,392,752 km (0.086 R)
• M78: 30,938,784 km (0.103 R)
• M79: 33,206,389 km (0.099 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 15,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit