🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.41 AU - 0.67 AU

Year: 145 Days

Day: 17.9 Hours

Environment

Temp: 182 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,168,536 km

• M1: 59,241 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.89 AU - 1.35 AU

Year: 433 Days

Day: 24.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.29 AU - 1.45 AU

Year: 586 Days

Day: 24.6 Hours

Environment

Temp: -18 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.53 AU - 4.17 AU

Year: 2759 Days

Day: 22.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,168,536 km

• M1: 66,272 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.34 AU - 4.7 AU

Year: 2944 Days

Day: 42.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.55 AU - 4.69 AU

Year: 3627 Days

Day: 19.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,168,536 km

• M1: 2,222,576 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.1

Radius: 12.6

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.02 AU - 5.7 AU

Year: 4532 Days

Day: 5.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,168,536 km

• M1: 196,272 km (0.092 R)
• M2: 338,839 km (0.058 R)
• M3: 419,772 km (0.084 R)
• M4: 519,553 km (0.037 R)
• M5: 682,615 km (0.091 R)
• M6: 840,890 km (0.101 R)
• M7: 1,063,940 km (0.096 R)
• M8: 1,278,912 km (0.053 R)
• M9: 1,721,273 km (0.086 R)
• M10: 1,847,235 km (0.096 R)
• M11: 1,943,725 km (0.118 R)
• M12: 2,704,281 km (0.042 R)
• M13: 2,796,283 km (0.116 R)
• M14: 2,908,033 km (0.069 R)
• M15: 3,002,429 km (0.099 R)
• M16: 3,272,005 km (0.111 R)
• M17: 3,489,670 km (0.12 R)
• M18: 3,939,062 km (0.053 R)
• M19: 4,064,873 km (0.08 R)
• M20: 4,407,153 km (0.104 R)
• M21: 4,647,856 km (0.093 R)
• M22: 4,983,255 km (0.091 R)
• M23: 5,188,353 km (0.114 R)
• M24: 5,964,018 km (0.083 R)
• M25: 6,230,751 km (0.056 R)
• M26: 6,353,272 km (0.099 R)
• M27: 6,600,707 km (0.098 R)
• M28: 6,700,638 km (0.11 R)
• M29: 6,927,279 km (0.099 R)
• M30: 7,028,856 km (0.109 R)
• M31: 7,207,775 km (0.113 R)
• M32: 7,965,189 km (0.072 R)
• M33: 8,151,887 km (0.035 R)
• M34: 8,286,076 km (0.065 R)
• M35: 8,448,091 km (0.111 R)
• M36: 8,775,411 km (0.073 R)
• M37: 9,302,145 km (0.104 R)
• M38: 9,555,265 km (0.096 R)
• M39: 9,725,358 km (0.07 R)
• M40: 10,328,387 km (0.063 R)
• M41: 10,913,913 km (0.079 R)
• M42: 11,121,555 km (0.037 R)
• M43: 11,330,393 km (0.102 R)
• M44: 11,934,170 km (0.08 R)
• M45: 12,117,428 km (0.096 R)
• M46: 12,486,785 km (0.115 R)
• M47: 12,984,946 km (0.103 R)
• M48: 13,426,110 km (0.096 R)
• M49: 14,000,715 km (0.112 R)
• M50: 14,583,249 km (0.088 R)
• M51: 14,713,848 km (0.119 R)
• M52: 14,877,658 km (0.076 R)
• M53: 15,672,023 km (0.094 R)
• M54: 15,805,763 km (0.1 R)
• M55: 16,007,122 km (0.054 R)
• M56: 16,514,259 km (0.083 R)
• M57: 17,198,669 km (0.096 R)
• M58: 17,371,155 km (0.093 R)
• M59: 18,524,405 km (0.045 R)
• M60: 18,701,230 km (0.097 R)
• M61: 18,914,257 km (0.113 R)
• M62: 19,021,070 km (0.108 R)
• M63: 19,199,540 km (0.095 R)
• M64: 19,486,319 km (0.051 R)
• M65: 19,594,180 km (0.053 R)
• M66: 19,810,498 km (0.077 R)
• M67: 20,209,326 km (0.083 R)
• M68: 21,458,468 km (0.109 R)
• M69: 22,167,562 km (0.073 R)
• M70: 22,770,591 km (0.117 R)
• M71: 23,188,268 km (0.116 R)
• M72: 23,570,192 km (0.116 R)
• M73: 24,884,409 km (0.079 R)
• M74: 25,001,395 km (0.099 R)
• M75: 25,707,945 km (0.047 R)
• M76: 25,786,783 km (0.106 R)
• M77: 25,905,265 km (0.111 R)
• M78: 26,660,136 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.6

Radius: 14.3

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.56 AU - 6.4 AU

Year: 4686 Days

Day: 11.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 44,168,536 km

• M1: 178,171 km (0.107 R)
• M2: 304,880 km (0.12 R)
• M3: 395,836 km (0.03 R)
• M4: 506,987 km (0.118 R)
• M5: 806,781 km (0.108 R)
• M6: 1,122,732 km (0.117 R)
• M7: 1,386,174 km (0.081 R)
• M8: 1,478,775 km (0.056 R)
• M9: 1,581,549 km (0.1 R)
• M10: 1,670,559 km (0.107 R)
• M11: 1,845,290 km (0.072 R)
• M12: 2,132,817 km (0.092 R)
• M13: 2,268,502 km (0.055 R)
• M14: 2,482,277 km (0.041 R)
• M15: 2,712,509 km (0.047 R)
• M16: 2,930,024 km (0.107 R)
• M17: 3,102,061 km (0.115 R)
• M18: 3,246,423 km (0.079 R)
• M19: 3,574,043 km (0.078 R)
• M20: 3,802,329 km (0.044 R)
• M21: 4,170,639 km (0.077 R)
• M22: 4,319,040 km (0.084 R)
• M23: 4,562,436 km (0.103 R)
• M24: 4,894,244 km (0.052 R)
• M25: 5,148,261 km (0.098 R)
• M26: 5,319,999 km (0.069 R)
• M27: 5,493,832 km (0.07 R)
• M28: 5,619,046 km (0.112 R)
• M29: 5,949,358 km (0.053 R)
• M30: 6,233,743 km (0.109 R)
• M31: 6,403,986 km (0.111 R)
• M32: 6,749,108 km (0.102 R)
• M33: 6,843,055 km (0.107 R)
• M34: 7,005,219 km (0.094 R)
• M35: 7,429,928 km (0.087 R)
• M36: 7,750,666 km (0.104 R)
• M37: 7,905,649 km (0.091 R)
• M38: 8,261,692 km (0.054 R)
• M39: 8,550,416 km (0.107 R)
• M40: 9,048,876 km (0.091 R)
• M41: 9,167,507 km (0.116 R)
• M42: 9,391,455 km (0.118 R)
• M43: 9,481,513 km (0.075 R)
• M44: 9,647,417 km (0.103 R)
• M45: 9,753,482 km (0.071 R)
• M46: 9,844,737 km (0.082 R)
• M47: 10,460,332 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.8

Radius: 11.6

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.94 AU - 8.24 AU

Year: 6179 Days

Day: 8.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,168,536 km

• M1: 178,321 km (0.089 R)
• M2: 337,343 km (0.081 R)
• M3: 435,180 km (0.089 R)
• M4: 678,726 km (0.114 R)
• M5: 799,002 km (0.117 R)
• M6: 1,279,211 km (0.059 R)
• M7: 1,385,276 km (0.115 R)
• M8: 1,463,067 km (0.101 R)
• M9: 1,926,222 km (0.114 R)
• M10: 2,120,550 km (0.088 R)
• M11: 2,358,560 km (0.044 R)
• M12: 2,586,248 km (0.032 R)
• M13: 3,104,305 km (0.052 R)
• M14: 3,396,620 km (0.108 R)
• M15: 3,503,283 km (0.052 R)
• M16: 3,852,145 km (0.078 R)
• M17: 4,030,765 km (0.035 R)
• M18: 4,373,344 km (0.095 R)
• M19: 5,357,249 km (0.103 R)
• M20: 5,657,941 km (0.105 R)
• M21: 6,145,331 km (0.107 R)
• M22: 6,539,821 km (0.054 R)
• M23: 6,646,334 km (0.071 R)
• M24: 6,834,379 km (0.045 R)
• M25: 7,575,786 km (0.052 R)
• M26: 7,743,934 km (0.109 R)
• M27: 8,516,457 km (0.095 R)
• M28: 8,750,129 km (0.115 R)
• M29: 9,074,906 km (0.113 R)
• M30: 9,223,756 km (0.066 R)
• M31: 9,343,584 km (0.11 R)
• M32: 9,584,586 km (0.079 R)
• M33: 9,675,392 km (0.118 R)
• M34: 9,919,386 km (0.065 R)
• M35: 10,757,284 km (0.109 R)
• M36: 10,883,395 km (0.089 R)
• M37: 11,360,761 km (0.105 R)
• M38: 11,553,593 km (0.119 R)
• M39: 12,236,956 km (0.112 R)
• M40: 12,368,752 km (0.092 R)
• M41: 12,567,119 km (0.096 R)
• M42: 12,699,962 km (0.117 R)
• M43: 12,967,143 km (0.084 R)
• M44: 13,101,333 km (0.046 R)
• M45: 13,202,311 km (0.067 R)
• M46: 13,439,125 km (0.113 R)
• M47: 14,261,315 km (0.1 R)
• M48: 14,818,567 km (0.1 R)
• M49: 15,064,506 km (0.097 R)
• M50: 15,703,438 km (0.069 R)
• M51: 16,170,333 km (0.116 R)
• M52: 16,423,602 km (0.06 R)
• M53: 17,007,632 km (0.028 R)
• M54: 17,561,294 km (0.114 R)
• M55: 18,384,082 km (0.064 R)
• M56: 19,912,075 km (0.065 R)
• M57: 20,028,313 km (0.103 R)
• M58: 20,809,064 km (0.04 R)
• M59: 21,242,748 km (0.105 R)
• M60: 22,642,386 km (0.117 R)
• M61: 23,783,369 km (0.114 R)
• M62: 24,402,405 km (0.059 R)
• M63: 24,817,988 km (0.045 R)
• M64: 25,110,302 km (0.101 R)
• M65: 25,194,077 km (0.032 R)
• M66: 25,782,894 km (0.09 R)
• M67: 26,036,462 km (0.05 R)
• M68: 26,121,284 km (0.077 R)
• M69: 26,589,077 km (0.091 R)
• M70: 26,802,703 km (0.068 R)
• M71: 27,016,777 km (0.075 R)
• M72: 28,052,443 km (0.106 R)
• M73: 28,182,892 km (0.049 R)
• M74: 29,101,124 km (0.115 R)
• M75: 29,277,201 km (0.098 R)
• M76: 29,541,840 km (0.1 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.8

Radius: 9.6

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.94 AU - 9 AU

Year: 7457 Days

Day: 9.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,168,536 km

• M1: 177,273 km (0.098 R)
• M2: 314,754 km (0.095 R)
• M3: 471,832 km (0.056 R)
• M4: 815,907 km (0.118 R)
• M5: 883,375 km (0.054 R)
• M6: 1,060,499 km (0.119 R)
• M7: 1,409,212 km (0.049 R)
• M8: 1,704,518 km (0.077 R)
• M9: 1,792,631 km (0.099 R)
• M10: 2,160,343 km (0.114 R)
• M11: 2,601,956 km (0.092 R)
• M12: 2,781,473 km (0.056 R)
• M13: 2,938,551 km (0.04 R)
• M14: 3,767,473 km (0.12 R)
• M15: 3,970,926 km (0.089 R)
• M16: 4,297,947 km (0.088 R)
• M17: 4,726,844 km (0.119 R)
• M18: 4,789,376 km (0.091 R)
• M19: 5,009,883 km (0.108 R)
• M20: 5,073,612 km (0.093 R)
• M21: 6,856,669 km (0.085 R)
• M22: 6,927,429 km (0.05 R)
• M23: 7,685,591 km (0.068 R)
• M24: 7,906,995 km (0.055 R)
• M25: 8,280,691 km (0.089 R)
• M26: 8,890,751 km (0.049 R)
• M27: 10,601,104 km (0.118 R)
• M28: 10,847,790 km (0.085 R)
• M29: 11,388,587 km (0.088 R)
• M30: 11,938,359 km (0.113 R)
• M31: 12,066,415 km (0.104 R)
• M32: 12,280,938 km (0.091 R)
• M33: 12,410,191 km (0.116 R)
• M34: 12,670,192 km (0.077 R)
• M35: 13,416,535 km (0.1 R)
• M36: 13,505,247 km (0.108 R)
• M37: 13,594,108 km (0.053 R)
• M38: 13,683,268 km (0.109 R)
• M39: 13,951,946 km (0.098 R)
• M40: 15,460,042 km (0.117 R)
• M41: 15,739,790 km (0.109 R)
• M42: 16,494,063 km (0.044 R)
• M43: 16,636,779 km (0.052 R)
• M44: 17,988,695 km (0.072 R)
• M45: 18,184,668 km (0.072 R)
• M46: 18,282,954 km (0.08 R)
• M47: 18,727,409 km (0.053 R)
• M48: 19,778,185 km (0.117 R)
• M49: 19,879,313 km (0.118 R)
• M50: 21,415,833 km (0.075 R)
• M51: 22,937,393 km (0.094 R)
• M52: 23,203,228 km (0.067 R)
• M53: 23,363,148 km (0.103 R)
• M54: 23,791,597 km (0.064 R)
• M55: 24,114,728 km (0.076 R)
• M56: 24,222,738 km (0.11 R)
• M57: 24,330,897 km (0.107 R)
• M58: 24,439,206 km (0.097 R)
• M59: 25,696,426 km (0.105 R)
• M60: 25,862,031 km (0.102 R)
• M61: 26,750,942 km (0.119 R)
• M62: 27,536,929 km (0.083 R)
• M63: 27,649,875 km (0.041 R)
• M64: 27,989,462 km (0.089 R)
• M65: 28,444,539 km (0.084 R)
• M66: 28,558,682 km (0.117 R)
• M67: 29,592,703 km (0.095 R)
• M68: 29,998,263 km (0.058 R)
• M69: 30,172,544 km (0.087 R)
• M70: 30,873,261 km (0.11 R)
• M71: 31,402,239 km (0.102 R)
• M72: 31,520,271 km (0.047 R)
• M73: 31,756,636 km (0.101 R)
• M74: 32,350,240 km (0.106 R)
• M75: 34,334,806 km (0.109 R)
• M76: 34,760,860 km (0.116 R)
• M77: 35,433,901 km (0.113 R)
• M78: 36,234,848 km (0.084 R)
• M79: 37,041,779 km (0.11 R)
• M80: 37,917,376 km (0.086 R)
• M81: 38,357,792 km (0.116 R)
• M82: 38,610,163 km (0.109 R)
• M83: 39,880,399 km (0.059 R)
• M84: 41,035,294 km (0.08 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 14,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit