🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.46 AU - 0.74 AU

Year: 165 Days

Day: 27.7 Hours

Environment

Temp: 156 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.67 AU - 0.81 AU

Year: 226 Days

Day: 40.3 Hours

Environment

Temp: 149 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.82 AU - 1.08 AU

Year: 328 Days

Day: 21.8 Hours

Environment

Temp: 135 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.7 AU - 3 AU

Year: 1707 Days

Day: 18.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.9

Radius: 14.6

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.36 AU - 5.64 AU

Year: 4576 Days

Day: 12.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 48,585,074 km

• M1: 428,299 km (0.086 R)
• M2: 738,565 km (0.053 R)
• M3: 928,704 km (0.111 R)
• M4: 1,043,595 km (0.071 R)
• M5: 1,150,108 km (0.066 R)
• M6: 1,260,661 km (0.094 R)
• M7: 1,389,914 km (0.104 R)
• M8: 1,523,804 km (0.067 R)
• M9: 2,365,591 km (0.076 R)
• M10: 3,036,986 km (0.109 R)
• M11: 3,765,827 km (0.101 R)
• M12: 3,892,537 km (0.11 R)
• M13: 4,063,826 km (0.076 R)
• M14: 4,525,485 km (0.076 R)
• M15: 5,403,475 km (0.081 R)
• M16: 5,595,110 km (0.098 R)
• M17: 5,813,523 km (0.11 R)
• M18: 6,009,945 km (0.114 R)
• M19: 6,359,106 km (0.114 R)
• M20: 6,612,525 km (0.087 R)
• M21: 7,155,865 km (0.088 R)
• M22: 7,287,361 km (0.107 R)
• M23: 7,579,526 km (0.112 R)
• M24: 7,713,565 km (0.062 R)
• M25: 8,011,415 km (0.101 R)
• M26: 8,148,147 km (0.082 R)
• M27: 8,590,658 km (0.086 R)
• M28: 8,702,557 km (0.046 R)
• M29: 8,927,702 km (0.071 R)
• M30: 9,069,521 km (0.085 R)
• M31: 9,731,192 km (0.104 R)
• M32: 10,408,571 km (0.063 R)
• M33: 10,557,870 km (0.105 R)
• M34: 10,677,847 km (0.092 R)
• M35: 10,828,492 km (0.063 R)
• M36: 11,040,472 km (0.101 R)
• M37: 11,162,245 km (0.094 R)
• M38: 11,253,949 km (0.072 R)
• M39: 11,592,040 km (0.087 R)
• M40: 13,756,123 km (0.108 R)
• M41: 14,283,305 km (0.096 R)
• M42: 14,449,359 km (0.063 R)
• M43: 15,732,610 km (0.062 R)
• M44: 16,249,321 km (0.12 R)
• M45: 16,631,693 km (0.048 R)
• M46: 16,806,423 km (0.107 R)
• M47: 16,946,746 km (0.111 R)
• M48: 18,083,241 km (0.094 R)
• M49: 18,190,951 km (0.064 R)
• M50: 18,588,134 km (0.081 R)
• M51: 19,722,684 km (0.116 R)
• M52: 19,944,837 km (0.12 R)
• M53: 20,317,036 km (0.097 R)
• M54: 20,504,034 km (0.059 R)
• M55: 20,654,080 km (0.076 R)
• M56: 21,219,710 km (0.087 R)
• M57: 21,867,020 km (0.115 R)
• M58: 22,947,266 km (0.04 R)
• M59: 23,102,998 km (0.113 R)
• M60: 23,729,513 km (0.11 R)
• M61: 24,639,966 km (0.1 R)
• M62: 24,919,415 km (0.057 R)
• M63: 25,320,337 km (0.026 R)
• M64: 25,441,063 km (0.11 R)
• M65: 25,925,760 km (0.099 R)
• M66: 26,047,383 km (0.057 R)
• M67: 26,454,289 km (0.111 R)
• M68: 26,904,279 km (0.045 R)
• M69: 27,027,548 km (0.053 R)
• M70: 27,563,408 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.4

Radius: 13

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8 AU - 11.08 AU

Year: 10453 Days

Day: 14 Hours

Environment

Temp: -163 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,585,074 km

• M1: 189,092 km (0.091 R)
• M2: 435,031 km (0.084 R)
• M3: 528,230 km (0.083 R)
• M4: 842,535 km (0.114 R)
• M5: 934,687 km (0.07 R)
• M6: 1,063,342 km (0.057 R)
• M7: 1,505,703 km (0.107 R)
• M8: 1,738,028 km (0.049 R)
• M9: 2,108,881 km (0.102 R)
• M10: 2,194,750 km (0.09 R)
• M11: 2,281,966 km (0.089 R)
• M12: 2,735,397 km (0.08 R)
• M13: 3,118,667 km (0.111 R)
• M14: 3,242,085 km (0.104 R)
• M15: 3,519,290 km (0.066 R)
• M16: 3,699,855 km (0.031 R)
• M17: 3,804,423 km (0.066 R)
• M18: 3,936,518 km (0.061 R)
• M19: 4,425,105 km (0.113 R)
• M20: 4,904,267 km (0.093 R)
• M21: 5,164,717 km (0.102 R)
• M22: 5,459,574 km (0.08 R)
• M23: 5,669,311 km (0.112 R)
• M24: 5,759,967 km (0.057 R)
• M25: 5,851,222 km (0.047 R)
• M26: 6,503,019 km (0.081 R)
• M27: 6,661,743 km (0.064 R)
• M28: 6,950,616 km (0.085 R)
• M29: 7,047,855 km (0.1 R)
• M30: 7,808,261 km (0.115 R)
• M31: 7,943,198 km (0.028 R)
• M32: 8,664,409 km (0.073 R)
• M33: 9,263,549 km (0.059 R)
• M34: 9,442,468 km (0.096 R)
• M35: 9,550,328 km (0.092 R)
• M36: 10,132,413 km (0.089 R)
• M37: 10,876,364 km (0.09 R)
• M38: 11,331,141 km (0.059 R)
• M39: 11,637,817 km (0.047 R)
• M40: 11,869,693 km (0.092 R)
• M41: 12,852,103 km (0.1 R)
• M42: 12,971,781 km (0.093 R)
• M43: 13,212,185 km (0.1 R)
• M44: 13,901,532 km (0.102 R)
• M45: 14,936,450 km (0.088 R)
• M46: 16,210,874 km (0.109 R)
• M47: 16,817,493 km (0.106 R)
• M48: 16,948,541 km (0.104 R)
• M49: 17,608,567 km (0.089 R)
• M50: 18,187,361 km (0.069 R)
• M51: 18,817,617 km (0.031 R)
• M52: 18,908,273 km (0.117 R)
• M53: 19,363,649 km (0.101 R)
• M54: 19,684,537 km (0.117 R)
• M55: 20,238,797 km (0.047 R)
• M56: 20,611,146 km (0.096 R)
• M57: 21,409,998 km (0.085 R)
• M58: 21,741,956 km (0.118 R)
• M59: 22,171,152 km (0.099 R)
• M60: 22,506,850 km (0.064 R)
• M61: 23,135,012 km (0.11 R)
• M62: 24,063,266 km (0.117 R)
• M63: 27,125,086 km (0.08 R)
• M64: 27,278,873 km (0.048 R)
• M65: 27,793,489 km (0.109 R)
• M66: 28,363,158 km (0.116 R)
• M67: 28,571,249 km (0.065 R)
• M68: 28,936,716 km (0.106 R)
• M69: 29,303,680 km (0.109 R)
• M70: 30,095,352 km (0.081 R)
• M71: 30,627,022 km (0.077 R)
• M72: 30,787,092 km (0.073 R)
• M73: 31,322,802 km (0.119 R)
• M74: 32,186,431 km (0.106 R)
• M75: 32,948,482 km (0.071 R)
• M76: 34,102,630 km (0.047 R)
• M77: 36,563,814 km (0.1 R)
• M78: 37,074,242 km (0.1 R)
• M79: 37,358,777 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.1

Radius: 9.3

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 10.88 AU - 14.9 AU

Year: 16418 Days

Day: 8.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,585,074 km

• M1: 123,867 km (0.117 R)
• M2: 406,757 km (0.112 R)
• M3: 480,658 km (0.093 R)
• M4: 583,432 km (0.073 R)
• M5: 694,433 km (0.074 R)
• M6: 799,451 km (0.072 R)
• M7: 1,071,420 km (0.076 R)
• M8: 1,455,587 km (0.077 R)
• M9: 1,681,031 km (0.028 R)
• M10: 1,880,744 km (0.071 R)
• M11: 2,107,535 km (0.089 R)
• M12: 2,383,393 km (0.112 R)
• M13: 2,484,671 km (0.054 R)
• M14: 2,776,237 km (0.092 R)
• M15: 2,883,200 km (0.109 R)
• M16: 3,035,042 km (0.105 R)
• M17: 3,415,170 km (0.049 R)
• M18: 3,645,850 km (0.062 R)
• M19: 3,857,830 km (0.112 R)
• M20: 3,929,338 km (0.118 R)
• M21: 4,195,622 km (0.065 R)
• M22: 4,368,258 km (0.108 R)
• M23: 4,568,270 km (0.09 R)
• M24: 4,771,424 km (0.099 R)
• M25: 5,081,840 km (0.105 R)
• M26: 6,024,157 km (0.083 R)
• M27: 6,107,483 km (0.096 R)
• M28: 6,331,431 km (0.076 R)
• M29: 7,195,358 km (0.106 R)
• M30: 7,313,242 km (0.026 R)
• M31: 7,701,298 km (0.043 R)
• M32: 8,342,026 km (0.088 R)
• M33: 8,497,159 km (0.052 R)
• M34: 8,590,658 km (0.027 R)
• M35: 8,684,605 km (0.078 R)
• M36: 8,936,678 km (0.049 R)
• M37: 9,063,537 km (0.062 R)
• M38: 9,642,032 km (0.086 R)
• M39: 9,707,107 km (0.053 R)
• M40: 9,772,331 km (0.108 R)
• M41: 10,199,433 km (0.048 R)
• M42: 10,699,988 km (0.042 R)
• M43: 10,936,352 km (0.036 R)
• M44: 11,208,620 km (0.104 R)
• M45: 11,276,987 km (0.099 R)
• M46: 11,759,739 km (0.046 R)
• M47: 12,143,757 km (0.092 R)
• M48: 12,567,418 km (0.106 R)
• M49: 13,429,251 km (0.106 R)
• M50: 14,014,478 km (0.086 R)
• M51: 14,982,975 km (0.074 R)
• M52: 15,475,451 km (0.103 R)
• M53: 15,742,782 km (0.086 R)
• M54: 16,476,111 km (0.036 R)
• M55: 16,827,367 km (0.092 R)
• M56: 17,023,639 km (0.118 R)
• M57: 17,299,647 km (0.073 R)
• M58: 17,656,588 km (0.08 R)
• M59: 17,776,266 km (0.118 R)
• M60: 17,856,002 km (0.107 R)
• M61: 18,864,291 km (0.037 R)
• M62: 19,973,859 km (0.116 R)
• M63: 20,767,176 km (0.079 R)
• M64: 21,570,966 km (0.12 R)
• M65: 22,255,675 km (0.114 R)
• M66: 22,514,330 km (0.089 R)
• M67: 23,383,494 km (0.043 R)
• M68: 25,065,123 km (0.076 R)
• M69: 25,784,839 km (0.115 R)
• M70: 26,237,971 km (0.094 R)
• M71: 26,739,722 km (0.087 R)
• M72: 27,060,460 km (0.107 R)
• M73: 27,567,297 km (0.054 R)
• M74: 30,338,598 km (0.097 R)
• M75: 31,442,780 km (0.11 R)
• M76: 32,364,901 km (0.059 R)
• M77: 32,560,126 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.7

Radius: 3.4

Gravity: 21.86 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 10.73 AU - 15.45 AU

Year: 16801 Days

Day: 15.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 48,585,074 km

• M1: 90,806 km (0.062 R)
• M2: 257,608 km (0.108 R)
• M3: 281,992 km (0.114 R)
• M4: 373,845 km (0.078 R)
• M5: 521,199 km (0.11 R)
• M6: 1,161,328 km (0.113 R)
• M7: 1,646,923 km (0.113 R)
• M8: 2,110,826 km (0.064 R)
• M9: 2,975,950 km (0.12 R)
• M10: 3,033,246 km (0.062 R)
• M11: 3,749,371 km (0.089 R)
• M12: 4,780,699 km (0.095 R)
• M13: 5,785,398 km (0.111 R)
• M14: 5,892,959 km (0.093 R)
• M15: 6,589,487 km (0.079 R)
• M16: 7,701,747 km (0.12 R)
• M17: 7,820,079 km (0.079 R)
• M18: 9,793,724 km (0.094 R)
• M19: 10,007,649 km (0.11 R)
• M20: 10,093,668 km (0.1 R)
• M21: 10,440,286 km (0.089 R)
• M22: 10,483,819 km (0.111 R)
• M23: 10,658,848 km (0.103 R)
• M24: 11,056,180 km (0.101 R)
• M25: 12,047,416 km (0.086 R)
• M26: 12,739,605 km (0.11 R)
• M27: 13,019,951 km (0.115 R)
• M28: 14,793,584 km (0.117 R)
• M29: 14,891,720 km (0.109 R)
• M30: 14,940,788 km (0.08 R)
• M31: 15,833,588 km (0.11 R)
• M32: 16,286,421 km (0.077 R)
• M33: 16,999,255 km (0.079 R)
• M34: 17,670,201 km (0.075 R)
• M35: 20,058,830 km (0.084 R)
• M36: 21,817,952 km (0.062 R)
• M37: 24,779,840 km (0.106 R)
• M38: 25,012,764 km (0.118 R)
• M39: 26,247,994 km (0.119 R)
• M40: 26,426,015 km (0.101 R)
• M41: 27,986,022 km (0.107 R)
• M42: 28,167,933 km (0.113 R)
• M43: 28,289,406 km (0.075 R)
• M44: 28,532,951 km (0.087 R)
• M45: 28,654,874 km (0.113 R)
• M46: 29,390,596 km (0.1 R)
• M47: 30,943,272 km (0.096 R)
• M48: 31,131,317 km (0.103 R)
• M49: 32,649,735 km (0.118 R)
• M50: 33,418,070 km (0.111 R)
• M51: 34,386,716 km (0.059 R)
• M52: 35,889,726 km (0.1 R)
• M53: 36,351,385 km (0.114 R)
• M54: 36,947,832 km (0.1 R)
• M55: 37,413,979 km (0.088 R)
• M56: 38,150,599 km (0.119 R)
• M57: 38,352,257 km (0.064 R)
• M58: 39,910,318 km (0.1 R)
• M59: 41,627,104 km (0.067 R)
• M60: 42,599,041 km (0.075 R)
• M61: 43,087,777 km (0.098 R)
• M62: 43,578,309 km (0.119 R)
• M63: 45,987,433 km (0.081 R)
• M64: 46,920,026 km (0.074 R)
• M65: 47,208,151 km (0.057 R)
• M66: 47,352,513 km (0.059 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 16,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit