🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.45 AU - 0.57 AU

Year: 139 Days

Day: 46 Hours

Environment

Temp: 161 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,849,862 km

• M1: 459,864 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.25 AU - 1.95 AU

Year: 775 Days

Day: 43.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.72 AU - 2.46 AU

Year: 1157 Days

Day: 29.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.63 AU - 2.63 AU

Year: 1190 Days

Day: 19.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.9

Radius: 14.1

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.23 AU - 7.79 AU

Year: 7106 Days

Day: 9.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,849,862 km

• M1: 293,212 km (0.078 R)
• M2: 383,569 km (0.115 R)
• M3: 578,345 km (0.028 R)
• M4: 707,299 km (0.111 R)
• M5: 799,601 km (0.113 R)
• M6: 909,256 km (0.068 R)
• M7: 1,201,121 km (0.088 R)
• M8: 1,344,137 km (0.077 R)
• M9: 1,478,027 km (0.073 R)
• M10: 1,600,996 km (0.105 R)
• M11: 1,727,706 km (0.071 R)
• M12: 2,146,131 km (0.098 R)
• M13: 2,430,666 km (0.105 R)
• M14: 2,997,792 km (0.102 R)
• M15: 3,337,528 km (0.102 R)
• M16: 3,501,787 km (0.102 R)
• M17: 3,605,757 km (0.079 R)
• M18: 4,520,848 km (0.118 R)
• M19: 4,795,210 km (0.052 R)
• M20: 4,911,298 km (0.101 R)
• M21: 5,169,654 km (0.077 R)
• M22: 5,505,351 km (0.117 R)
• M23: 6,248,404 km (0.085 R)
• M24: 6,426,276 km (0.093 R)
• M25: 6,891,824 km (0.113 R)
• M26: 7,421,999 km (0.086 R)
• M27: 7,556,488 km (0.041 R)
• M28: 7,855,534 km (0.092 R)
• M29: 8,521,544 km (0.111 R)
• M30: 8,662,614 km (0.113 R)
• M31: 9,090,464 km (0.115 R)
• M32: 9,263,699 km (0.077 R)
• M33: 9,671,802 km (0.09 R)
• M34: 9,789,535 km (0.119 R)
• M35: 10,175,498 km (0.11 R)
• M36: 10,596,765 km (0.116 R)
• M37: 10,687,721 km (0.071 R)
• M38: 10,809,493 km (0.111 R)
• M39: 10,993,050 km (0.103 R)
• M40: 11,146,687 km (0.089 R)
• M41: 11,768,864 km (0.089 R)
• M42: 11,863,111 km (0.078 R)
• M43: 12,434,276 km (0.102 R)
• M44: 13,111,954 km (0.061 R)
• M45: 13,307,778 km (0.103 R)
• M46: 13,768,539 km (0.065 R)
• M47: 13,868,022 km (0.047 R)
• M48: 15,284,863 km (0.049 R)
• M49: 15,456,751 km (0.086 R)
• M50: 16,080,425 km (0.107 R)
• M51: 16,220,149 km (0.073 R)
• M52: 16,395,328 km (0.099 R)
• M53: 16,571,255 km (0.065 R)
• M54: 16,677,021 km (0.081 R)
• M55: 16,924,755 km (0.111 R)
• M56: 17,066,873 km (0.116 R)
• M57: 17,603,481 km (0.066 R)
• M58: 18,218,328 km (0.111 R)
• M59: 19,061,461 km (0.077 R)
• M60: 19,246,514 km (0.082 R)
• M61: 19,954,860 km (0.092 R)
• M62: 20,142,605 km (0.107 R)
• M63: 21,512,473 km (0.079 R)
• M64: 22,014,523 km (0.113 R)
• M65: 23,543,713 km (0.098 R)
• M66: 23,662,793 km (0.109 R)
• M67: 24,501,887 km (0.076 R)
• M68: 24,703,096 km (0.12 R)
• M69: 25,107,160 km (0.047 R)
• M70: 25,350,556 km (0.099 R)
• M71: 25,921,870 km (0.067 R)
• M72: 26,703,818 km (0.076 R)
• M73: 26,869,423 km (0.068 R)
• M74: 27,118,653 km (0.078 R)
• M75: 27,744,720 km (0.097 R)
• M76: 28,206,828 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.8

Radius: 10.7

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.27 AU - 8.55 AU

Year: 7723 Days

Day: 14 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,849,862 km

• M1: 134,189 km (0.055 R)
• M2: 252,820 km (0.102 R)
• M3: 394,340 km (0.052 R)
• M4: 619,634 km (0.101 R)
• M5: 902,374 km (0.102 R)
• M6: 1,010,982 km (0.1 R)
• M7: 1,091,616 km (0.086 R)
• M8: 1,311,674 km (0.104 R)
• M9: 1,382,284 km (0.117 R)
• M10: 1,874,013 km (0.119 R)
• M11: 2,097,811 km (0.075 R)
• M12: 2,287,501 km (0.102 R)
• M13: 2,482,876 km (0.109 R)
• M14: 2,867,193 km (0.117 R)
• M15: 3,246,274 km (0.045 R)
• M16: 3,616,080 km (0.09 R)
• M17: 3,717,058 km (0.105 R)
• M18: 3,870,247 km (0.04 R)
• M19: 3,999,649 km (0.104 R)
• M20: 4,423,160 km (0.074 R)
• M21: 4,504,093 km (0.102 R)
• M22: 4,585,624 km (0.098 R)
• M23: 4,916,833 km (0.079 R)
• M24: 5,514,926 km (0.115 R)
• M25: 6,501,075 km (0.105 R)
• M26: 6,748,360 km (0.102 R)
• M27: 6,998,787 km (0.104 R)
• M28: 7,252,206 km (0.073 R)
• M29: 8,296,399 km (0.118 R)
• M30: 8,363,119 km (0.119 R)
• M31: 8,632,246 km (0.057 R)
• M32: 9,352,111 km (0.053 R)
• M33: 9,421,823 km (0.093 R)
• M34: 9,949,156 km (0.089 R)
• M35: 10,377,903 km (0.096 R)
• M36: 11,364,801 km (0.113 R)
• M37: 11,588,300 km (0.063 R)
• M38: 11,963,791 km (0.049 R)
• M39: 12,381,617 km (0.056 R)
• M40: 12,573,103 km (0.105 R)
• M41: 12,842,828 km (0.071 R)
• M42: 12,958,916 km (0.033 R)
• M43: 13,270,528 km (0.099 R)
• M44: 13,466,501 km (0.065 R)
• M45: 14,020,312 km (0.052 R)
• M46: 14,139,991 km (0.04 R)
• M47: 14,987,163 km (0.118 R)
• M48: 15,314,184 km (0.082 R)
• M49: 15,478,592 km (0.099 R)
• M50: 15,975,407 km (0.107 R)
• M51: 16,142,209 km (0.095 R)
• M52: 17,112,201 km (0.032 R)
• M53: 17,368,462 km (0.111 R)
• M54: 18,580,654 km (0.1 R)
• M55: 19,686,033 km (0.116 R)
• M56: 19,820,072 km (0.111 R)
• M57: 20,359,522 km (0.113 R)
• M58: 20,540,386 km (0.088 R)
• M59: 20,721,699 km (0.101 R)
• M60: 22,006,445 km (0.117 R)
• M61: 22,752,041 km (0.111 R)
• M62: 24,555,892 km (0.09 R)
• M63: 24,700,404 km (0.026 R)
• M64: 24,989,876 km (0.12 R)
• M65: 25,621,179 km (0.072 R)
• M66: 26,553,323 km (0.098 R)
• M67: 26,998,825 km (0.027 R)
• M68: 27,098,158 km (0.068 R)
• M69: 27,696,550 km (0.031 R)
• M70: 27,846,896 km (0.11 R)
• M71: 29,160,814 km (0.068 R)
• M72: 29,262,839 km (0.118 R)
• M73: 29,466,891 km (0.086 R)
• M74: 29,671,541 km (0.11 R)
• M75: 30,909,463 km (0.107 R)
• M76: 31,273,584 km (0.076 R)
• M77: 31,639,351 km (0.088 R)
• M78: 33,595,493 km (0.102 R)
• M79: 34,023,493 km (0.033 R)
• M80: 34,993,336 km (0.065 R)
• M81: 36,191,016 km (0.03 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: 324 - 18,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit