🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.56 AU - 0.74 AU

Year: 197 Days

Day: 40.9 Hours

Environment

Temp: 105 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.31 AU - 1.45 AU

Year: 611 Days

Day: 41 Hours

Environment

Temp: -40 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,409,162 km

• M1: 501,452 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.47 AU - 2.51 AU

Year: 1480 Days

Day: 36.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,409,162 km

• M1: 333,902 km (0.049 R)
• M2: 679,324 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.26 AU - 2.88 AU

Year: 1552 Days

Day: 38.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.8

Radius: 8.1

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.92 AU - 6.14 AU

Year: 4250 Days

Day: 13 Hours

Environment

Temp: -152 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 31,409,162 km

• M1: 108,010 km (0.106 R)
• M2: 248,183 km (0.083 R)
• M3: 368,011 km (0.111 R)
• M4: 428,299 km (0.045 R)
• M5: 501,003 km (0.051 R)
• M6: 560,842 km (0.115 R)
• M7: 660,175 km (0.114 R)
• M8: 717,023 km (0.115 R)
• M9: 919,279 km (0.059 R)
• M10: 1,221,167 km (0.082 R)
• M11: 1,464,264 km (0.102 R)
• M12: 1,591,572 km (0.072 R)
• M13: 1,669,811 km (0.069 R)
• M14: 1,953,898 km (0.112 R)
• M15: 2,297,375 km (0.043 R)
• M16: 2,386,236 km (0.113 R)
• M17: 2,521,622 km (0.096 R)
• M18: 2,737,342 km (0.108 R)
• M19: 2,975,352 km (0.073 R)
• M20: 3,105,053 km (0.11 R)
• M21: 3,746,379 km (0.05 R)
• M22: 3,939,510 km (0.114 R)
• M23: 4,028,521 km (0.095 R)
• M24: 4,464,748 km (0.079 R)
• M25: 4,763,944 km (0.113 R)
• M26: 5,460,771 km (0.075 R)
• M27: 6,564,953 km (0.101 R)
• M28: 6,713,055 km (0.107 R)
• M29: 7,360,365 km (0.083 R)
• M30: 7,602,713 km (0.054 R)
• M31: 7,713,715 km (0.058 R)
• M32: 7,870,045 km (0.099 R)
• M33: 7,959,804 km (0.103 R)
• M34: 8,185,846 km (0.058 R)
• M35: 9,181,869 km (0.101 R)
• M36: 9,466,553 km (0.09 R)
• M37: 9,802,550 km (0.104 R)
• M38: 10,020,514 km (0.1 R)
• M39: 10,264,658 km (0.116 R)
• M40: 10,461,379 km (0.099 R)
• M41: 11,438,253 km (0.099 R)
• M42: 11,565,561 km (0.118 R)
• M43: 11,693,318 km (0.111 R)
• M44: 11,950,327 km (0.037 R)
• M45: 12,001,938 km (0.105 R)
• M46: 12,183,251 km (0.061 R)
• M47: 12,653,736 km (0.103 R)
• M48: 13,076,799 km (0.057 R)
• M49: 13,263,347 km (0.064 R)
• M50: 13,370,310 km (0.039 R)
• M51: 13,828,378 km (0.049 R)
• M52: 14,045,744 km (0.077 R)
• M53: 14,318,910 km (0.099 R)
• M54: 14,926,277 km (0.117 R)
• M55: 15,739,641 km (0.107 R)
• M56: 16,337,733 km (0.062 R)
• M57: 16,395,029 km (0.05 R)
• M58: 16,481,197 km (0.068 R)
• M59: 16,740,451 km (0.107 R)
• M60: 16,798,345 km (0.111 R)
• M61: 16,943,156 km (0.101 R)
• M62: 17,030,222 km (0.102 R)
• M63: 17,732,284 km (0.115 R)
• M64: 17,850,168 km (0.1 R)
• M65: 17,997,970 km (0.025 R)
• M66: 18,563,301 km (0.119 R)
• M67: 19,772,500 km (0.096 R)
• M68: 19,986,575 km (0.109 R)
• M69: 20,140,062 km (0.056 R)
• M70: 20,571,951 km (0.071 R)
• M71: 20,633,885 km (0.119 R)
• M72: 20,820,134 km (0.076 R)

Asteroid Belt

Center: 5.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.2

Radius: 12.2

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.44 AU - 6.82 AU

Year: 5033 Days

Day: 9.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 31,409,162 km

• M1: 228,286 km (0.066 R)
• M2: 368,310 km (0.103 R)
• M3: 563,834 km (0.047 R)
• M4: 645,365 km (0.092 R)
• M5: 723,754 km (0.089 R)
• M6: 891,304 km (0.054 R)
• M7: 1,035,367 km (0.091 R)
• M8: 1,139,337 km (0.108 R)
• M9: 1,247,048 km (0.113 R)
• M10: 2,001,620 km (0.079 R)
• M11: 2,182,184 km (0.101 R)
• M12: 2,268,502 km (0.074 R)
• M13: 2,573,083 km (0.09 R)
• M14: 3,013,500 km (0.107 R)
• M15: 3,151,728 km (0.095 R)
• M16: 3,506,574 km (0.082 R)
• M17: 3,799,936 km (0.104 R)
• M18: 4,255,012 km (0.085 R)
• M19: 4,840,389 km (0.05 R)
• M20: 4,970,240 km (0.075 R)
• M21: 5,316,858 km (0.105 R)
• M22: 5,774,179 km (0.078 R)
• M23: 6,068,737 km (0.086 R)
• M24: 6,262,017 km (0.042 R)
• M25: 6,510,948 km (0.102 R)
• M26: 6,618,509 km (0.098 R)
• M27: 6,963,482 km (0.083 R)
• M28: 7,295,739 km (0.095 R)
• M29: 7,482,586 km (0.06 R)
• M30: 7,595,533 km (0.073 R)
• M31: 8,558,195 km (0.115 R)
• M32: 8,894,192 km (0.07 R)
• M33: 9,355,851 km (0.117 R)
• M34: 9,866,578 km (0.086 R)
• M35: 10,135,854 km (0.095 R)
• M36: 10,302,656 km (0.049 R)
• M37: 10,596,915 km (0.117 R)
• M38: 10,702,680 km (0.085 R)
• M39: 10,872,624 km (0.106 R)
• M40: 11,845,159 km (0.116 R)
• M41: 12,043,077 km (0.081 R)
• M42: 12,509,075 km (0.076 R)
• M43: 12,958,467 km (0.069 R)
• M44: 13,504,649 km (0.115 R)
• M45: 14,104,835 km (0.046 R)
• M46: 15,069,143 km (0.083 R)
• M47: 15,188,223 km (0.098 R)
• M48: 15,715,705 km (0.074 R)
• M49: 16,395,927 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.6

Radius: 9.3

Gravity: 10.7 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.28 AU - 8.94 AU

Year: 9518 Days

Day: 12.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 31,409,162 km

• M1: 128,654 km (0.082 R)
• M2: 209,587 km (0.059 R)
• M3: 294,109 km (0.09 R)
• M4: 1,022,801 km (0.104 R)
• M5: 1,230,143 km (0.068 R)
• M6: 1,295,069 km (0.047 R)
• M7: 2,110,826 km (0.112 R)
• M8: 3,482,339 km (0.033 R)
• M9: 4,285,829 km (0.038 R)
• M10: 4,352,550 km (0.049 R)
• M11: 4,520,848 km (0.114 R)
• M12: 4,794,761 km (0.06 R)
• M13: 5,038,905 km (0.095 R)
• M14: 5,466,755 km (0.116 R)
• M15: 5,648,666 km (0.111 R)
• M16: 6,819,868 km (0.09 R)
• M17: 7,412,874 km (0.074 R)
• M18: 8,022,485 km (0.048 R)
• M19: 8,521,843 km (0.101 R)
• M20: 10,168,616 km (0.118 R)
• M21: 10,845,098 km (0.117 R)
• M22: 11,073,982 km (0.04 R)
• M23: 11,211,912 km (0.076 R)
• M24: 11,350,589 km (0.102 R)
• M25: 11,489,715 km (0.099 R)
• M26: 11,582,914 km (0.1 R)
• M27: 12,575,496 km (0.104 R)
• M28: 13,155,038 km (0.083 R)
• M29: 14,189,956 km (0.116 R)
• M30: 14,742,571 km (0.113 R)
• M31: 14,945,276 km (0.112 R)
• M32: 15,816,983 km (0.118 R)
• M33: 16,389,793 km (0.036 R)
• M34: 17,235,021 km (0.113 R)
• M35: 17,932,297 km (0.101 R)
• M36: 18,311,527 km (0.096 R)
• M37: 18,529,491 km (0.117 R)
• M38: 18,803,106 km (0.11 R)
• M39: 19,799,129 km (0.097 R)
• M40: 20,303,573 km (0.111 R)
• M41: 21,039,744 km (0.095 R)
• M42: 21,210,734 km (0.076 R)
• M43: 22,189,254 km (0.107 R)
• M44: 22,247,148 km (0.037 R)
• M45: 22,596,310 km (0.103 R)
• M46: 22,888,624 km (0.07 R)
• M47: 23,182,284 km (0.05 R)
• M48: 23,713,806 km (0.109 R)
• M49: 23,773,196 km (0.071 R)
• M50: 23,951,367 km (0.038 R)
• M51: 24,189,826 km (0.11 R)
• M52: 24,369,044 km (0.079 R)
• M53: 24,608,850 km (0.059 R)
• M54: 26,308,730 km (0.074 R)
• M55: 26,431,700 km (0.081 R)
• M56: 26,739,722 km (0.054 R)
• M57: 27,048,941 km (0.028 R)
• M58: 27,421,589 km (0.097 R)
• M59: 27,733,351 km (0.116 R)
• M60: 30,398,886 km (0.115 R)
• M61: 30,786,195 km (0.041 R)
• M62: 31,892,770 km (0.063 R)
• M63: 32,089,491 km (0.041 R)
• M64: 32,286,512 km (0.09 R)
• M65: 34,480,215 km (0.102 R)
• M66: 35,019,216 km (0.101 R)
• M67: 35,357,606 km (0.106 R)
• M68: 36,105,745 km (0.118 R)
• M69: 37,410,239 km (0.116 R)
• M70: 37,479,353 km (0.058 R)
• M71: 37,756,109 km (0.053 R)
• M72: 38,381,279 km (0.044 R)
• M73: 40,702,888 km (0.109 R)
• M74: 41,558,288 km (0.072 R)
• M75: 41,988,233 km (0.093 R)
• M76: 42,563,736 km (0.095 R)
• M77: 42,852,609 km (0.114 R)
• M78: 43,214,487 km (0.106 R)
• M79: 44,087,091 km (0.096 R)
• M80: 46,665,261 km (0.051 R)
• M81: 46,888,461 km (0.112 R)
• M82: 47,410,856 km (0.067 R)
• M83: 47,485,655 km (0.034 R)
• M84: 47,560,454 km (0.095 R)
• M85: 50,432,285 km (0.054 R)
• M86: 50,967,546 km (0.097 R)
• M87: 51,274,072 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.7

Radius: 8.4

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.41 AU - 10.81 AU

Year: 13020 Days

Day: 12.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,409,162 km

• M1: 105,466 km (0.108 R)
• M2: 228,137 km (0.099 R)
• M3: 413,339 km (0.071 R)
• M4: 623,225 km (0.077 R)
• M5: 773,271 km (0.087 R)
• M6: 1,079,648 km (0.077 R)
• M7: 1,640,041 km (0.111 R)
• M8: 1,850,825 km (0.069 R)
• M9: 1,923,081 km (0.113 R)
• M10: 1,977,983 km (0.065 R)
• M11: 2,279,423 km (0.079 R)
• M12: 2,883,499 km (0.057 R)
• M13: 2,946,480 km (0.074 R)
• M14: 3,074,087 km (0.116 R)
• M15: 3,268,863 km (0.075 R)
• M16: 3,378,967 km (0.059 R)
• M17: 3,557,437 km (0.049 R)
• M18: 3,831,201 km (0.069 R)
• M19: 4,399,225 km (0.113 R)
• M20: 5,429,505 km (0.057 R)
• M21: 5,771,187 km (0.12 R)
• M22: 6,120,049 km (0.054 R)
• M23: 6,338,163 km (0.105 R)
• M24: 6,642,145 km (0.085 R)
• M25: 6,781,870 km (0.111 R)
• M26: 7,036,037 km (0.073 R)
• M27: 7,350,791 km (0.085 R)
• M28: 7,524,474 km (0.111 R)
• M29: 7,876,029 km (0.069 R)
• M30: 8,594,846 km (0.102 R)
• M31: 8,808,622 km (0.067 R)
• M32: 9,024,043 km (0.044 R)
• M33: 9,334,758 km (0.086 R)
• M34: 9,428,705 km (0.069 R)
• M35: 9,871,066 km (0.113 R)
• M36: 10,127,028 km (0.119 R)
• M37: 10,385,084 km (0.08 R)
• M38: 10,677,997 km (0.06 R)
• M39: 10,973,752 km (0.07 R)
• M40: 11,809,106 km (0.085 R)
• M41: 11,876,874 km (0.092 R)
• M42: 12,183,251 km (0.093 R)
• M43: 12,286,024 km (0.109 R)
• M44: 12,423,355 km (0.076 R)
• M45: 13,469,942 km (0.042 R)
• M46: 14,291,384 km (0.078 R)
• M47: 15,313,137 km (0.111 R)
• M48: 15,832,840 km (0.031 R)
• M49: 16,057,387 km (0.089 R)
• M50: 16,245,282 km (0.082 R)
• M51: 16,320,679 km (0.047 R)
• M52: 16,585,318 km (0.062 R)
• M53: 16,661,313 km (0.081 R)
• M54: 16,737,309 km (0.087 R)
• M55: 17,658,383 km (0.027 R)
• M56: 18,517,075 km (0.119 R)
• M57: 19,629,634 km (0.089 R)
• M58: 19,830,544 km (0.053 R)
• M59: 21,214,923 km (0.05 R)
• M60: 21,545,235 km (0.093 R)
• M61: 22,336,458 km (0.087 R)
• M62: 22,925,574 km (0.118 R)
• M63: 23,052,433 km (0.072 R)
• M64: 23,647,833 km (0.046 R)
• M65: 23,818,823 km (0.042 R)
• M66: 24,033,197 km (0.111 R)
• M67: 24,810,059 km (0.08 R)
• M68: 24,896,975 km (0.115 R)
• M69: 25,158,024 km (0.115 R)
• M70: 25,726,944 km (0.101 R)
• M71: 25,814,908 km (0.114 R)
• M72: 26,079,098 km (0.085 R)
• M73: 26,255,922 km (0.097 R)
• M74: 26,521,608 km (0.079 R)
• M75: 26,743,911 km (0.073 R)
• M76: 26,832,921 km (0.084 R)
• M77: 27,773,742 km (0.095 R)
• M78: 29,319,986 km (0.099 R)
• M79: 30,288,931 km (0.094 R)
• M80: 30,381,832 km (0.065 R)
• M81: 30,614,307 km (0.11 R)
• M82: 31,174,700 km (0.085 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 12,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit