🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.62 AU - 0.68 AU

Year: 239 Days

Day: 38.6 Hours

Environment

Temp: -29 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.71 AU - 0.93 AU

Year: 339 Days

Day: 34.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,466,395 km

• M1: 194,178 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.03 AU - 1.09 AU

Year: 498 Days

Day: 45.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.32 AU - 2.02 AU

Year: 985 Days

Day: 42.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 18,466,395 km

• M1: 126,111 km (0.051 R)
• M2: 142,567 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.5 AU - 2.38 AU

Year: 1234 Days

Day: 33.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.4

Radius: 12.4

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.52 AU - 4.9 AU

Year: 3944 Days

Day: 10.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 18,466,395 km

• M1: 163,959 km (0.107 R)
• M2: 359,932 km (0.101 R)
• M3: 491,728 km (0.068 R)
• M4: 1,246,300 km (0.113 R)
• M5: 1,513,482 km (0.098 R)
• M6: 1,786,199 km (0.059 R)
• M7: 1,867,131 km (0.095 R)
• M8: 1,963,173 km (0.099 R)
• M9: 2,131,770 km (0.081 R)
• M10: 2,605,247 km (0.037 R)
• M11: 2,981,934 km (0.051 R)
• M12: 3,095,180 km (0.094 R)
• M13: 3,177,010 km (0.102 R)
• M14: 3,376,274 km (0.087 R)
• M15: 3,545,470 km (0.072 R)
• M16: 4,052,457 km (0.047 R)
• M17: 4,323,678 km (0.092 R)
• M18: 4,415,381 km (0.093 R)
• M19: 4,563,633 km (0.111 R)
• M20: 4,846,073 km (0.118 R)
• M21: 6,052,879 km (0.095 R)
• M22: 6,342,651 km (0.105 R)
• M23: 6,447,219 km (0.108 R)
• M24: 6,573,480 km (0.053 R)
• M25: 6,978,890 km (0.099 R)
• M26: 7,239,191 km (0.104 R)
• M27: 7,458,501 km (0.045 R)
• M28: 7,926,294 km (0.118 R)
• M29: 8,016,501 km (0.065 R)
• M30: 8,220,702 km (0.078 R)
• M31: 8,311,957 km (0.078 R)
• M32: 8,680,716 km (0.097 R)
• M33: 9,291,225 km (0.072 R)
• M34: 9,722,066 km (0.116 R)
• M35: 9,842,942 km (0.075 R)
• M36: 10,061,803 km (0.05 R)
• M37: 10,208,559 km (0.078 R)
• M38: 10,430,113 km (0.066 R)
• M39: 10,653,164 km (0.105 R)
• M40: 11,053,787 km (0.063 R)
• M41: 11,357,470 km (0.063 R)
• M42: 12,050,856 km (0.06 R)
• M43: 12,468,235 km (0.064 R)
• M44: 12,784,484 km (0.051 R)
• M45: 14,349,727 km (0.098 R)
• M46: 14,847,888 km (0.035 R)
• M47: 15,211,111 km (0.047 R)
• M48: 15,436,107 km (0.081 R)
• M49: 15,889,388 km (0.101 R)
• M50: 16,060,528 km (0.073 R)
• M51: 16,260,989 km (0.102 R)
• M52: 16,404,753 km (0.038 R)
• M53: 16,635,433 km (0.113 R)
• M54: 16,809,266 km (0.101 R)
• M55: 16,983,697 km (0.049 R)
• M56: 17,246,391 km (0.11 R)
• M57: 17,363,675 km (0.085 R)
• M58: 18,251,090 km (0.062 R)
• M59: 19,001,922 km (0.116 R)
• M60: 19,274,788 km (0.06 R)
• M61: 19,548,851 km (0.117 R)
• M62: 19,916,264 km (0.044 R)
• M63: 20,100,867 km (0.1 R)
• M64: 20,907,350 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.3

Radius: 11.2

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.47 AU - 4.57 AU

Year: 4387 Days

Day: 13.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 18,466,395 km

• M1: 192,084 km (0.104 R)
• M2: 383,569 km (0.054 R)
• M3: 501,302 km (0.091 R)
• M4: 633,547 km (0.095 R)
• M5: 719,267 km (0.025 R)
• M6: 830,119 km (0.097 R)
• M7: 1,259,165 km (0.106 R)
• M8: 1,779,766 km (0.115 R)
• M9: 1,877,453 km (0.027 R)
• M10: 2,181,735 km (0.096 R)
• M11: 2,424,233 km (0.092 R)
• M12: 2,580,264 km (0.081 R)
• M13: 2,968,770 km (0.106 R)
• M14: 3,085,606 km (0.096 R)
• M15: 3,358,472 km (0.098 R)
• M16: 3,621,465 km (0.087 R)
• M17: 3,818,785 km (0.089 R)
• M18: 4,093,596 km (0.103 R)
• M19: 4,167,946 km (0.117 R)
• M20: 4,299,144 km (0.056 R)
• M21: 4,412,838 km (0.096 R)
• M22: 4,759,755 km (0.106 R)
• M23: 4,995,970 km (0.045 R)
• M24: 5,135,545 km (0.092 R)
• M25: 5,418,734 km (0.111 R)
• M26: 5,521,059 km (0.078 R)
• M27: 5,624,132 km (0.097 R)
• M28: 5,874,110 km (0.069 R)
• M29: 6,063,950 km (0.103 R)
• M30: 6,363,295 km (0.107 R)
• M31: 6,733,400 km (0.082 R)
• M32: 6,910,075 km (0.117 R)
• M33: 7,403,748 km (0.12 R)
• M34: 7,494,704 km (0.076 R)
• M35: 7,700,850 km (0.105 R)
• M36: 8,095,339 km (0.101 R)
• M37: 8,472,625 km (0.113 R)
• M38: 8,543,983 km (0.077 R)
• M39: 9,416,438 km (0.091 R)
• M40: 9,490,339 km (0.03 R)
• M41: 9,688,556 km (0.118 R)
• M42: 10,648,975 km (0.105 R)
• M43: 12,119,073 km (0.066 R)
• M44: 12,388,349 km (0.031 R)
• M45: 12,768,627 km (0.059 R)
• M46: 12,877,983 km (0.081 R)
• M47: 12,987,638 km (0.117 R)
• M48: 13,152,645 km (0.074 R)
• M49: 13,875,950 km (0.094 R)
• M50: 14,016,572 km (0.106 R)
• M51: 15,071,836 km (0.091 R)
• M52: 16,746,883 km (0.078 R)
• M53: 16,926,700 km (0.106 R)
• M54: 17,107,115 km (0.104 R)
• M55: 17,378,785 km (0.066 R)
• M56: 18,141,435 km (0.073 R)
• M57: 18,295,221 km (0.109 R)
• M58: 18,511,241 km (0.079 R)
• M59: 18,977,088 km (0.109 R)
• M60: 19,383,994 km (0.116 R)
• M61: 19,604,352 km (0.065 R)
• M62: 19,699,048 km (0.114 R)
• M63: 20,750,421 km (0.105 R)
• M64: 21,169,595 km (0.031 R)
• M65: 21,591,610 km (0.109 R)
• M66: 21,950,944 km (0.044 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.9

Radius: 11.9

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.53 AU - 4.65 AU

Year: 4490 Days

Day: 14.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 18,466,395 km

• M1: 149,299 km (0.076 R)
• M2: 257,907 km (0.117 R)
• M3: 341,682 km (0.119 R)
• M4: 490,831 km (0.093 R)
• M5: 578,944 km (0.063 R)
• M6: 734,526 km (0.116 R)
• M7: 863,479 km (0.1 R)
• M8: 974,181 km (0.114 R)
• M9: 1,376,600 km (0.104 R)
• M10: 1,457,233 km (0.086 R)
• M11: 1,591,721 km (0.052 R)
• M12: 1,862,344 km (0.042 R)
• M13: 1,940,883 km (0.094 R)
• M14: 2,374,717 km (0.11 R)
• M15: 2,460,287 km (0.089 R)
• M16: 2,571,887 km (0.12 R)
• M17: 2,697,848 km (0.097 R)
• M18: 3,088,448 km (0.065 R)
• M19: 3,182,246 km (0.07 R)
• M20: 3,304,318 km (0.095 R)
• M21: 3,637,323 km (0.089 R)
• M22: 3,879,821 km (0.109 R)
• M23: 3,981,248 km (0.03 R)
• M24: 4,276,106 km (0.096 R)
• M25: 4,426,152 km (0.069 R)
• M26: 4,517,108 km (0.079 R)
• M27: 4,716,222 km (0.095 R)
• M28: 4,824,681 km (0.112 R)
• M29: 5,171,000 km (0.092 R)
• M30: 5,331,219 km (0.108 R)
• M31: 5,428,159 km (0.097 R)
• M32: 5,623,683 km (0.082 R)
• M33: 6,173,455 km (0.115 R)
• M34: 6,566,898 km (0.104 R)
• M35: 7,056,980 km (0.026 R)
• M36: 7,270,606 km (0.096 R)
• M37: 7,667,938 km (0.089 R)
• M38: 8,072,301 km (0.092 R)
• M39: 8,239,851 km (0.114 R)
• M40: 8,408,448 km (0.077 R)
• M41: 8,806,527 km (0.069 R)
• M42: 8,978,864 km (0.093 R)
• M43: 9,346,725 km (0.064 R)
• M44: 9,503,055 km (0.03 R)
• M45: 9,640,536 km (0.118 R)
• M46: 10,499,975 km (0.087 R)
• M47: 11,425,388 km (0.084 R)
• M48: 11,866,253 km (0.085 R)
• M49: 12,334,045 km (0.117 R)
• M50: 12,505,784 km (0.066 R)
• M51: 12,656,578 km (0.1 R)
• M52: 12,764,738 km (0.068 R)
• M53: 12,981,804 km (0.113 R)
• M54: 13,419,827 km (0.12 R)
• M55: 13,795,916 km (0.025 R)
• M56: 15,059,419 km (0.079 R)
• M57: 15,311,940 km (0.104 R)
• M58: 15,427,280 km (0.052 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.8

Radius: 9.9

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.63 AU - 8.65 AU

Year: 8711 Days

Day: 12.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 18,466,395 km

• M1: 267,182 km (0.081 R)
• M2: 401,072 km (0.112 R)
• M3: 530,474 km (0.114 R)
• M4: 1,137,692 km (0.114 R)
• M5: 1,373,757 km (0.081 R)
• M6: 1,806,095 km (0.058 R)
• M7: 1,993,242 km (0.061 R)
• M8: 2,790,150 km (0.106 R)
• M9: 2,977,895 km (0.106 R)
• M10: 3,628,945 km (0.068 R)
• M11: 4,439,915 km (0.083 R)
• M12: 5,110,413 km (0.112 R)
• M13: 5,575,064 km (0.083 R)
• M14: 5,684,121 km (0.055 R)
• M15: 8,177,169 km (0.097 R)
• M16: 8,447,193 km (0.082 R)
• M17: 8,741,153 km (0.109 R)
• M18: 9,188,451 km (0.102 R)
• M19: 9,818,557 km (0.115 R)
• M20: 10,417,697 km (0.099 R)
• M21: 10,530,045 km (0.092 R)
• M22: 10,891,922 km (0.098 R)
• M23: 11,419,404 km (0.081 R)
• M24: 11,512,005 km (0.094 R)
• M25: 11,697,955 km (0.091 R)
• M26: 11,767,967 km (0.105 R)
• M27: 12,714,473 km (0.115 R)
• M28: 13,709,747 km (0.089 R)
• M29: 14,304,100 km (0.038 R)
• M30: 14,478,980 km (0.111 R)
• M31: 14,805,701 km (0.109 R)
• M32: 15,236,693 km (0.113 R)
• M33: 15,466,475 km (0.078 R)
• M34: 16,059,032 km (0.096 R)
• M35: 16,501,842 km (0.106 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.7

Radius: 12.2

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.9 AU - 9.1 AU

Year: 10331 Days

Day: 9.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 18,466,395 km

• M1: 152,291 km (0.09 R)
• M2: 266,583 km (0.116 R)
• M3: 414,237 km (0.109 R)
• M4: 505,491 km (0.095 R)
• M5: 792,719 km (0.051 R)
• M6: 894,146 km (0.116 R)
• M7: 1,269,338 km (0.118 R)
• M8: 1,357,002 km (0.066 R)
• M9: 1,538,764 km (0.049 R)
• M10: 1,680,582 km (0.11 R)
• M11: 2,224,820 km (0.107 R)
• M12: 2,386,385 km (0.109 R)
• M13: 2,792,843 km (0.05 R)
• M14: 3,086,204 km (0.058 R)
• M15: 3,451,522 km (0.117 R)
• M16: 3,607,852 km (0.11 R)
• M17: 3,718,704 km (0.099 R)
• M18: 3,911,536 km (0.112 R)
• M19: 4,107,658 km (0.102 R)
• M20: 4,340,732 km (0.072 R)
• M21: 4,750,331 km (0.078 R)
• M22: 4,854,750 km (0.025 R)
• M23: 5,226,052 km (0.068 R)
• M24: 5,460,621 km (0.119 R)
• M25: 5,735,732 km (0.061 R)
• M26: 5,884,283 km (0.119 R)
• M27: 6,337,714 km (0.04 R)
• M28: 6,704,827 km (0.104 R)
• M29: 7,078,822 km (0.076 R)
• M30: 7,378,915 km (0.119 R)
• M31: 7,888,595 km (0.111 R)
• M32: 8,012,462 km (0.035 R)
• M33: 8,095,638 km (0.101 R)
• M34: 8,770,175 km (0.081 R)
• M35: 9,092,708 km (0.12 R)
• M36: 9,705,162 km (0.043 R)
• M37: 10,877,860 km (0.048 R)
• M38: 12,502,343 km (0.053 R)
• M39: 12,768,328 km (0.088 R)
• M40: 13,428,952 km (0.119 R)
• M41: 13,552,669 km (0.053 R)
• M42: 14,732,847 km (0.047 R)
• M43: 14,936,899 km (0.062 R)
• M44: 15,736,948 km (0.115 R)
• M45: 16,392,336 km (0.068 R)
• M46: 17,810,973 km (0.107 R)
• M47: 18,165,071 km (0.071 R)
• M48: 18,356,556 km (0.106 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 13,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit