🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.61 AU - 0.61 AU

Year: 172 Days

Day: 17.4 Hours

Environment

Temp: 158 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,517,683 km

• M1: 92,302 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.79 AU - 1.09 AU

Year: 330 Days

Day: 24.2 Hours

Environment

Temp: 131 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,517,683 km

• M1: 107,860 km (0.091 R)
• M2: 728,242 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.5 AU - 1.56 AU

Year: 684 Days

Day: 20.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,517,683 km

• M1: 85,420 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.64 AU - 1.74 AU

Year: 795 Days

Day: 24.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.3 AU - 2.08 AU

Year: 795 Days

Day: 46.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.47 AU - 2.45 AU

Year: 992 Days

Day: 44.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,517,683 km

• M1: 366,066 km (0.081 R)
• M2: 437,275 km (0.102 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.53 AU - 4.89 AU

Year: 3124 Days

Day: 45 Hours

Environment

Temp: -116 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,517,683 km

• M1: 2,163,484 km (0.09 R)
• M2: 2,509,055 km (0.113 R)

Asteroid Belt

Center: 4.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.2

Radius: 8

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.49 AU - 5.83 AU

Year: 4239 Days

Day: 9.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,517,683 km

• M1: 236,365 km (0.111 R)
• M2: 318,045 km (0.089 R)
• M3: 476,918 km (0.077 R)
• M4: 566,378 km (0.049 R)
• M5: 629,508 km (0.069 R)
• M6: 695,331 km (0.089 R)
• M7: 763,548 km (0.071 R)
• M8: 870,510 km (0.09 R)
• M9: 1,047,035 km (0.114 R)
• M10: 1,478,925 km (0.088 R)
• M11: 1,864,289 km (0.066 R)
• M12: 2,211,805 km (0.113 R)
• M13: 2,280,320 km (0.026 R)
• M14: 2,543,613 km (0.113 R)
• M15: 2,779,678 km (0.104 R)
• M16: 2,985,076 km (0.111 R)
• M17: 3,118,368 km (0.072 R)
• M18: 3,292,799 km (0.11 R)
• M19: 3,371,338 km (0.096 R)
• M20: 3,570,303 km (0.057 R)
• M21: 3,671,281 km (0.114 R)
• M22: 3,814,297 km (0.088 R)
• M23: 4,233,021 km (0.118 R)
• M24: 4,469,685 km (0.056 R)
• M25: 4,843,829 km (0.066 R)
• M26: 4,955,729 km (0.029 R)
• M27: 5,296,961 km (0.057 R)
• M28: 5,389,114 km (0.118 R)
• M29: 5,645,674 km (0.081 R)
• M30: 5,834,766 km (0.118 R)
• M31: 5,930,060 km (0.112 R)
• M32: 6,267,702 km (0.084 R)
• M33: 6,636,610 km (0.095 R)
• M34: 6,987,118 km (0.105 R)
• M35: 7,139,259 km (0.101 R)
• M36: 7,190,272 km (0.074 R)
• M37: 7,602,265 km (0.084 R)
• M38: 7,784,924 km (0.066 R)
• M39: 8,127,952 km (0.081 R)
• M40: 8,181,208 km (0.102 R)
• M41: 8,828,967 km (0.072 R)
• M42: 9,214,481 km (0.099 R)
• M43: 9,521,306 km (0.1 R)
• M44: 9,944,967 km (0.093 R)
• M45: 10,519,573 km (0.089 R)
• M46: 10,635,810 km (0.108 R)
• M47: 12,337,636 km (0.059 R)
• M48: 12,429,489 km (0.115 R)
• M49: 12,985,694 km (0.077 R)
• M50: 13,866,975 km (0.049 R)
• M51: 13,930,703 km (0.115 R)
• M52: 14,058,310 km (0.114 R)
• M53: 14,540,614 km (0.075 R)
• M54: 14,865,092 km (0.071 R)
• M55: 15,422,194 km (0.114 R)
• M56: 15,587,350 km (0.1 R)
• M57: 16,321,128 km (0.097 R)
• M58: 16,523,234 km (0.118 R)
• M59: 16,929,841 km (0.067 R)
• M60: 17,408,405 km (0.117 R)
• M61: 17,752,929 km (0.114 R)
• M62: 17,856,750 km (0.112 R)
• M63: 18,941,334 km (0.116 R)
• M64: 19,224,673 km (0.104 R)
• M65: 19,687,977 km (0.115 R)
• M66: 19,795,538 km (0.111 R)
• M67: 20,335,736 km (0.082 R)
• M68: 20,444,344 km (0.064 R)
• M69: 20,880,871 km (0.074 R)
• M70: 21,063,679 km (0.068 R)
• M71: 21,504,395 km (0.086 R)
• M72: 21,948,401 km (0.06 R)
• M73: 22,022,602 km (0.058 R)
• M74: 22,882,789 km (0.119 R)
• M75: 22,995,736 km (0.099 R)
• M76: 23,830,193 km (0.07 R)
• M77: 24,674,374 km (0.096 R)
• M78: 24,945,146 km (0.117 R)
• M79: 25,606,668 km (0.093 R)
• M80: 26,037,659 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.7

Radius: 15

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.13 AU - 6.95 AU

Year: 6049 Days

Day: 15 Hours

Environment

Temp: -148 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,517,683 km

• M1: 383,120 km (0.091 R)
• M2: 559,047 km (0.104 R)
• M3: 768,783 km (0.095 R)
• M4: 877,840 km (0.091 R)
• M5: 978,220 km (0.076 R)
• M6: 1,098,348 km (0.091 R)
• M7: 1,272,479 km (0.118 R)
• M8: 1,422,227 km (0.032 R)
• M9: 1,596,209 km (0.114 R)
• M10: 1,777,522 km (0.086 R)
• M11: 2,024,059 km (0.079 R)
• M12: 2,141,643 km (0.118 R)
• M13: 2,261,770 km (0.12 R)
• M14: 2,941,094 km (0.102 R)
• M15: 4,023,884 km (0.069 R)
• M16: 4,791,769 km (0.083 R)
• M17: 4,897,535 km (0.095 R)
• M18: 5,942,327 km (0.033 R)
• M19: 6,431,811 km (0.114 R)
• M20: 6,725,920 km (0.088 R)
• M21: 6,844,851 km (0.104 R)
• M22: 7,205,681 km (0.102 R)
• M23: 7,790,010 km (0.105 R)
• M24: 8,808,771 km (0.094 R)
• M25: 8,906,459 km (0.054 R)
• M26: 9,004,445 km (0.085 R)
• M27: 9,168,554 km (0.076 R)
• M28: 9,267,588 km (0.068 R)
• M29: 9,433,492 km (0.1 R)
• M30: 10,208,858 km (0.072 R)
• M31: 10,311,632 km (0.114 R)
• M32: 10,830,138 km (0.038 R)
• M33: 11,040,024 km (0.043 R)
• M34: 11,251,256 km (0.052 R)
• M35: 11,534,893 km (0.079 R)
• M36: 12,218,256 km (0.11 R)
• M37: 12,509,972 km (0.067 R)
• M38: 12,840,733 km (0.085 R)
• M39: 13,137,386 km (0.078 R)
• M40: 13,361,334 km (0.096 R)
• M41: 13,624,177 km (0.063 R)
• M42: 13,737,423 km (0.077 R)
• M43: 14,155,100 km (0.057 R)
• M44: 14,886,484 km (0.096 R)
• M45: 15,080,961 km (0.109 R)
• M46: 15,669,629 km (0.093 R)
• M47: 16,707,838 km (0.118 R)
• M48: 17,072,408 km (0.074 R)
• M49: 17,357,841 km (0.111 R)
• M50: 17,892,055 km (0.086 R)
• M51: 18,098,949 km (0.119 R)
• M52: 18,306,740 km (0.059 R)
• M53: 18,557,017 km (0.067 R)
• M54: 18,766,454 km (0.095 R)
• M55: 18,892,565 km (0.056 R)
• M56: 19,953,962 km (0.083 R)
• M57: 20,340,972 km (0.086 R)
• M58: 20,556,991 km (0.058 R)
• M59: 20,991,274 km (0.08 R)
• M60: 21,913,246 km (0.043 R)
• M61: 22,312,373 km (0.096 R)
• M62: 22,445,964 km (0.12 R)
• M63: 22,579,854 km (0.112 R)
• M64: 23,842,161 km (0.065 R)
• M65: 24,252,807 km (0.102 R)
• M66: 24,436,064 km (0.037 R)
• M67: 25,545,183 km (0.09 R)
• M68: 26,434,841 km (0.073 R)
• M69: 26,623,484 km (0.059 R)
• M70: 28,100,314 km (0.065 R)
• M71: 29,701,610 km (0.099 R)
• M72: 29,996,019 km (0.114 R)
• M73: 30,488,794 km (0.104 R)
• M74: 30,835,263 km (0.103 R)
• M75: 30,984,113 km (0.109 R)
• M76: 31,232,894 km (0.12 R)
• M77: 31,382,342 km (0.086 R)
• M78: 33,960,811 km (0.113 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.2

Radius: 9.2

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.02 AU - 8.8 AU

Year: 7295 Days

Day: 14.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,517,683 km

• M1: 115,490 km (0.106 R)
• M2: 294,259 km (0.064 R)
• M3: 450,439 km (0.051 R)
• M4: 509,231 km (0.113 R)
• M5: 571,165 km (0.078 R)
• M6: 703,858 km (0.112 R)
• M7: 1,016,518 km (0.1 R)
• M8: 1,130,212 km (0.074 R)
• M9: 1,335,311 km (0.112 R)
• M10: 1,960,330 km (0.049 R)
• M11: 2,643,544 km (0.093 R)
• M12: 2,733,901 km (0.099 R)
• M13: 3,105,502 km (0.115 R)
• M14: 3,225,031 km (0.116 R)
• M15: 3,346,056 km (0.086 R)
• M16: 3,819,682 km (0.085 R)
• M17: 4,314,552 km (0.079 R)
• M18: 4,421,365 km (0.088 R)
• M19: 4,719,514 km (0.119 R)
• M20: 4,829,618 km (0.104 R)
• M21: 4,912,794 km (0.093 R)
• M22: 5,450,299 km (0.091 R)
• M23: 6,036,424 km (0.11 R)
• M24: 6,276,379 km (0.084 R)
• M25: 6,611,627 km (0.095 R)
• M26: 6,921,445 km (0.12 R)
• M27: 7,172,769 km (0.069 R)
• M28: 7,363,357 km (0.11 R)
• M29: 8,274,258 km (0.063 R)
• M30: 8,373,890 km (0.063 R)
• M31: 9,846,681 km (0.052 R)
• M32: 10,023,057 km (0.08 R)
• M33: 10,236,085 km (0.067 R)
• M34: 10,343,197 km (0.088 R)
• M35: 11,066,802 km (0.034 R)
• M36: 11,140,105 km (0.107 R)
• M37: 11,360,911 km (0.12 R)
• M38: 12,182,652 km (0.025 R)
• M39: 12,638,926 km (0.074 R)
• M40: 12,753,966 km (0.064 R)
• M41: 13,333,957 km (0.08 R)
• M42: 13,607,572 km (0.103 R)
• M43: 13,686,111 km (0.098 R)
• M44: 14,600,004 km (0.028 R)
• M45: 14,881,996 km (0.06 R)
• M46: 15,125,242 km (0.048 R)
• M47: 16,360,921 km (0.091 R)
• M48: 16,695,870 km (0.096 R)
• M49: 17,033,064 km (0.079 R)
• M50: 17,245,044 km (0.071 R)
• M51: 17,800,202 km (0.093 R)
• M52: 18,101,492 km (0.098 R)
• M53: 18,884,038 km (0.087 R)
• M54: 20,527,221 km (0.073 R)
• M55: 20,933,828 km (0.049 R)
• M56: 21,069,963 km (0.087 R)
• M57: 21,206,396 km (0.107 R)
• M58: 21,663,268 km (0.116 R)
• M59: 22,031,129 km (0.086 R)
• M60: 22,679,785 km (0.039 R)
• M61: 24,376,375 km (0.117 R)
• M62: 24,759,046 km (0.076 R)
• M63: 25,530,073 km (0.041 R)
• M64: 25,675,632 km (0.072 R)
• M65: 25,967,348 km (0.101 R)
• M66: 26,113,655 km (0.083 R)
• M67: 27,293,832 km (0.118 R)
• M68: 28,240,488 km (0.033 R)
• M69: 29,756,961 km (0.065 R)
• M70: 31,196,093 km (0.111 R)
• M71: 31,976,395 km (0.11 R)
• M72: 32,342,611 km (0.095 R)
• M73: 33,928,348 km (0.096 R)
• M74: 34,141,675 km (0.101 R)
• M75: 34,248,488 km (0.118 R)
• M76: 34,462,562 km (0.096 R)
• M77: 34,784,347 km (0.118 R)
• M78: 34,945,614 km (0.099 R)
• M79: 35,377,054 km (0.099 R)
• M80: 35,701,681 km (0.111 R)
• M81: 36,353,928 km (0.111 R)
• M82: 36,463,135 km (0.117 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 12,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit