🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.61 AU - 0.63 AU

Year: 171 Days

Day: 14.6 Hours

Environment

Temp: 216 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,006,996 km

• M1: 348,862 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.32 AU - 1.64 AU

Year: 630 Days

Day: 43.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 36,006,996 km

• M1: 203,304 km (0.059 R)
• M2: 273,764 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.05 AU - 3.05 AU

Year: 1425 Days

Day: 25 Hours

Environment

Temp: -73 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.9

Radius: 8

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.25 AU - 10.25 AU

Year: 8290 Days

Day: 12.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,006,996 km

• M1: 100,679 km (0.071 R)
• M2: 179,069 km (0.104 R)
• M3: 303,983 km (0.106 R)
• M4: 391,049 km (0.025 R)
• M5: 1,006,794 km (0.032 R)
• M6: 1,126,921 km (0.099 R)
• M7: 1,694,794 km (0.114 R)
• M8: 2,051,585 km (0.113 R)
• M9: 2,317,570 km (0.102 R)
• M10: 2,454,751 km (0.1 R)
• M11: 2,641,898 km (0.082 R)
• M12: 2,858,067 km (0.09 R)
• M13: 3,180,451 km (0.071 R)
• M14: 3,462,443 km (0.11 R)
• M15: 4,525,784 km (0.042 R)
• M16: 4,582,931 km (0.115 R)
• M17: 4,842,932 km (0.113 R)
• M18: 4,901,425 km (0.05 R)
• M19: 5,287,088 km (0.101 R)
• M20: 5,468,251 km (0.052 R)
• M21: 7,223,632 km (0.093 R)
• M22: 7,867,502 km (0.101 R)
• M23: 9,981,320 km (0.111 R)
• M24: 10,055,819 km (0.102 R)
• M25: 10,130,618 km (0.07 R)
• M26: 10,926,778 km (0.079 R)
• M27: 11,003,671 km (0.036 R)
• M28: 11,196,653 km (0.118 R)
• M29: 11,429,726 km (0.05 R)
• M30: 12,218,256 km (0.074 R)
• M31: 12,861,677 km (0.041 R)
• M32: 13,269,331 km (0.087 R)
• M33: 13,847,228 km (0.108 R)
• M34: 14,223,167 km (0.077 R)
• M35: 14,433,502 km (0.106 R)
• M36: 14,560,062 km (0.039 R)
• M37: 14,729,556 km (0.078 R)
• M38: 14,899,649 km (0.066 R)
• M39: 16,240,046 km (0.105 R)
• M40: 16,902,465 km (0.087 R)
• M41: 17,035,906 km (0.104 R)
• M42: 17,348,865 km (0.051 R)
• M43: 18,299,111 km (0.076 R)
• M44: 18,849,631 km (0.082 R)
• M45: 19,920,004 km (0.054 R)
• M46: 20,391,536 km (0.089 R)
• M47: 21,683,015 km (0.052 R)
• M48: 22,168,011 km (0.086 R)
• M49: 22,705,666 km (0.026 R)
• M50: 23,050,040 km (0.111 R)
• M51: 23,793,841 km (0.065 R)
• M52: 23,943,588 km (0.09 R)
• M53: 24,797,792 km (0.066 R)
• M54: 25,050,911 km (0.03 R)
• M55: 25,254,065 km (0.116 R)
• M56: 25,662,019 km (0.099 R)
• M57: 26,794,923 km (0.117 R)
• M58: 27,106,685 km (0.111 R)
• M59: 27,158,895 km (0.097 R)
• M60: 27,838,967 km (0.118 R)
• M61: 28,471,766 km (0.076 R)
• M62: 29,056,095 km (0.081 R)
• M63: 29,429,940 km (0.062 R)
• M64: 29,859,137 km (0.089 R)
• M65: 29,912,992 km (0.11 R)
• M66: 30,669,508 km (0.099 R)
• M67: 30,778,116 km (0.108 R)
• M68: 30,832,420 km (0.091 R)
• M69: 30,886,874 km (0.1 R)
• M70: 31,816,176 km (0.049 R)
• M71: 32,036,234 km (0.115 R)
• M72: 32,367,145 km (0.056 R)
• M73: 33,255,158 km (0.115 R)
• M74: 33,310,958 km (0.114 R)
• M75: 34,998,571 km (0.094 R)
• M76: 35,396,352 km (0.117 R)
• M77: 35,624,190 km (0.099 R)
• M78: 36,598,521 km (0.097 R)
• M79: 36,656,116 km (0.073 R)
• M80: 37,291,608 km (0.094 R)
• M81: 38,631,855 km (0.085 R)
• M82: 39,396,450 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984

Radius: 11.2

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.7 AU - 10.42 AU

Year: 9540 Days

Day: 7.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,006,996 km

• M1: 143,913 km (0.094 R)
• M2: 358,436 km (0.054 R)
• M3: 496,366 km (0.115 R)
• M4: 706,252 km (0.09 R)
• M5: 813,513 km (0.068 R)
• M6: 1,256,173 km (0.058 R)
• M7: 1,366,726 km (0.111 R)
• M8: 1,621,791 km (0.111 R)
• M9: 1,994,588 km (0.116 R)
• M10: 2,125,038 km (0.094 R)
• M11: 2,312,334 km (0.1 R)
• M12: 2,877,665 km (0.089 R)
• M13: 3,145,894 km (0.115 R)
• M14: 3,516,298 km (0.071 R)
• M15: 4,231,525 km (0.091 R)
• M16: 4,571,561 km (0.049 R)
• M17: 5,062,542 km (0.092 R)
• M18: 6,478,635 km (0.087 R)
• M19: 6,634,516 km (0.106 R)
• M20: 6,870,581 km (0.061 R)
• M21: 8,685,952 km (0.109 R)
• M22: 8,901,223 km (0.101 R)
• M23: 9,425,115 km (0.104 R)
• M24: 9,869,420 km (0.108 R)
• M25: 10,094,116 km (0.097 R)
• M26: 10,320,608 km (0.095 R)
• M27: 10,963,430 km (0.1 R)
• M28: 11,999,844 km (0.083 R)
• M29: 12,626,958 km (0.115 R)
• M30: 13,762,555 km (0.12 R)
• M31: 14,064,145 km (0.115 R)
• M32: 14,215,837 km (0.092 R)
• M33: 15,604,853 km (0.098 R)
• M34: 15,866,799 km (0.071 R)
• M35: 15,972,116 km (0.081 R)
• M36: 17,632,203 km (0.078 R)
• M37: 17,905,070 km (0.074 R)
• M38: 18,676,696 km (0.094 R)
• M39: 19,628,138 km (0.099 R)
• M40: 20,882,816 km (0.067 R)
• M41: 22,635,205 km (0.101 R)
• M42: 23,110,477 km (0.098 R)
• M43: 23,469,064 km (0.105 R)
• M44: 23,889,882 km (0.076 R)
• M45: 24,131,333 km (0.059 R)
• M46: 24,252,358 km (0.068 R)
• M47: 25,044,329 km (0.088 R)
• M48: 25,351,154 km (0.084 R)
• M49: 26,030,628 km (0.099 R)
• M50: 26,216,877 km (0.077 R)
• M51: 26,403,725 km (0.116 R)
• M52: 26,653,404 km (0.094 R)
• M53: 26,966,662 km (0.113 R)
• M54: 27,218,285 km (0.094 R)
• M55: 27,596,918 km (0.118 R)
• M56: 28,041,074 km (0.094 R)
• M57: 28,295,839 km (0.109 R)
• M58: 28,551,352 km (0.107 R)
• M59: 29,970,737 km (0.094 R)
• M60: 30,623,582 km (0.098 R)
• M61: 31,545,254 km (0.076 R)
• M62: 31,876,613 km (0.115 R)
• M63: 32,076,027 km (0.113 R)
• M64: 34,228,591 km (0.082 R)
• M65: 34,364,725 km (0.084 R)
• M66: 34,774,025 km (0.09 R)
• M67: 35,184,970 km (0.117 R)
• M68: 37,054,196 km (0.079 R)
• M69: 38,036,156 km (0.118 R)
• M70: 38,813,616 km (0.084 R)
• M71: 41,612,144 km (0.095 R)
• M72: 42,267,083 km (0.088 R)
• M73: 42,705,704 km (0.051 R)
• M74: 45,368,696 km (0.083 R)
• M75: 46,644,766 km (0.097 R)
• M76: 49,002,129 km (0.048 R)
• M77: 49,232,360 km (0.059 R)
• M78: 49,309,104 km (0.091 R)
• M79: 49,693,720 km (0.084 R)
• M80: 50,620,927 km (0.091 R)
• M81: 50,931,343 km (0.084 R)
• M82: 51,710,000 km (0.075 R)
• M83: 51,788,090 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.3

Radius: 4.7

Gravity: 21.52 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 12.86 AU - 14.04 AU

Year: 17257 Days

Day: 16.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,006,996 km

• M1: 170,542 km (0.118 R)
• M2: 375,341 km (0.071 R)
• M3: 407,654 km (0.037 R)
• M4: 457,769 km (0.056 R)
• M5: 546,331 km (0.052 R)
• M6: 1,116,299 km (0.117 R)
• M7: 1,286,242 km (0.1 R)
• M8: 1,412,802 km (0.051 R)
• M9: 1,464,563 km (0.052 R)
• M10: 1,872,666 km (0.067 R)
• M11: 2,437,099 km (0.118 R)
• M12: 3,219,346 km (0.114 R)
• M13: 3,925,448 km (0.098 R)
• M14: 4,447,246 km (0.086 R)
• M15: 5,070,021 km (0.107 R)
• M16: 5,678,286 km (0.108 R)
• M17: 5,886,227 km (0.076 R)
• M18: 6,352,374 km (0.12 R)
• M19: 6,395,309 km (0.092 R)
• M20: 6,524,711 km (0.108 R)
• M21: 7,140,306 km (0.097 R)
• M22: 7,958,756 km (0.063 R)
• M23: 8,005,132 km (0.059 R)
• M24: 8,473,373 km (0.104 R)
• M25: 9,143,871 km (0.088 R)
• M26: 10,231,447 km (0.101 R)
• M27: 10,893,119 km (0.049 R)
• M28: 12,418,269 km (0.102 R)
• M29: 12,742,148 km (0.101 R)
• M30: 14,233,340 km (0.101 R)
• M31: 14,742,571 km (0.092 R)
• M32: 17,376,840 km (0.11 R)
• M33: 18,164,473 km (0.12 R)
• M34: 18,531,885 km (0.117 R)
• M35: 18,839,907 km (0.117 R)
• M36: 19,149,724 km (0.119 R)
• M37: 21,300,194 km (0.102 R)
• M38: 22,469,301 km (0.117 R)
• M39: 22,600,498 km (0.08 R)
• M40: 22,995,586 km (0.09 R)
• M41: 23,260,225 km (0.103 R)
• M42: 23,326,646 km (0.105 R)
• M43: 23,993,254 km (0.062 R)
• M44: 24,328,952 km (0.117 R)
• M45: 24,396,271 km (0.115 R)
• M46: 24,463,740 km (0.115 R)
• M47: 25,413,537 km (0.118 R)
• M48: 25,755,817 km (0.085 R)
• M49: 26,652,506 km (0.069 R)
• M50: 28,263,975 km (0.093 R)
• M51: 28,618,521 km (0.091 R)
• M52: 33,658,324 km (0.059 R)
• M53: 34,865,429 km (0.111 R)
• M54: 36,086,597 km (0.042 R)
• M55: 36,163,490 km (0.036 R)
• M56: 37,089,202 km (0.099 R)
• M57: 38,257,262 km (0.089 R)
• M58: 38,335,651 km (0.069 R)
• M59: 39,200,476 km (0.12 R)
• M60: 42,642,424 km (0.043 R)
• M61: 43,783,706 km (0.092 R)
• M62: 44,604,999 km (0.115 R)
• M63: 45,597,431 km (0.115 R)
• M64: 45,680,458 km (0.081 R)
• M65: 51,011,378 km (0.099 R)
• M66: 51,442,818 km (0.096 R)
• M67: 52,396,205 km (0.096 R)
• M68: 52,831,535 km (0.114 R)
• M69: 53,355,427 km (0.082 R)
• M70: 53,705,636 km (0.1 R)
• M71: 54,232,519 km (0.12 R)
• M72: 55,291,223 km (0.032 R)
• M73: 55,379,785 km (0.11 R)
• M74: 59,412,495 km (0.032 R)
• M75: 59,957,331 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.3

Radius: 5.1

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 12.27 AU - 17.05 AU

Year: 19637 Days

Day: 17.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,006,996 km

• M1: 69,264 km (0.119 R)
• M2: 197,020 km (0.086 R)
• M3: 288,724 km (0.1 R)
• M4: 527,033 km (0.072 R)
• M5: 645,365 km (0.096 R)
• M6: 714,928 km (0.063 R)
• M7: 757,863 km (0.09 R)
• M8: 1,017,714 km (0.075 R)
• M9: 1,115,851 km (0.089 R)
• M10: 1,166,115 km (0.109 R)
• M11: 1,886,130 km (0.046 R)
• M12: 2,172,460 km (0.112 R)
• M13: 2,428,871 km (0.105 R)
• M14: 2,605,097 km (0.074 R)
• M15: 2,694,706 km (0.108 R)
• M16: 2,831,289 km (0.114 R)
• M17: 3,040,278 km (0.103 R)
• M18: 3,547,115 km (0.117 R)
• M19: 3,747,127 km (0.11 R)
• M20: 3,797,692 km (0.103 R)
• M21: 4,236,761 km (0.111 R)
• M22: 4,475,669 km (0.087 R)
• M23: 4,610,457 km (0.074 R)
• M24: 4,664,611 km (0.04 R)
• M25: 5,474,684 km (0.112 R)
• M26: 5,589,874 km (0.104 R)
• M27: 5,940,083 km (0.08 R)
• M28: 6,028,645 km (0.035 R)
• M29: 6,600,408 km (0.085 R)
• M30: 7,001,480 km (0.097 R)
• M31: 7,698,157 km (0.108 R)
• M32: 7,892,036 km (0.086 R)
• M33: 8,885,066 km (0.116 R)
• M34: 9,190,695 km (0.075 R)
• M35: 9,224,803 km (0.104 R)
• M36: 9,742,262 km (0.053 R)
• M37: 10,057,315 km (0.068 R)
• M38: 10,446,868 km (0.098 R)
• M39: 10,949,816 km (0.063 R)
• M40: 11,350,589 km (0.073 R)
• M41: 11,793,249 km (0.069 R)
• M42: 12,316,692 km (0.109 R)
• M43: 12,505,484 km (0.036 R)
• M44: 12,809,467 km (0.104 R)
• M45: 13,115,993 km (0.062 R)
• M46: 13,193,036 km (0.094 R)
• M47: 13,347,571 km (0.082 R)
• M48: 13,853,660 km (0.068 R)
• M49: 14,168,265 km (0.117 R)
• M50: 14,604,642 km (0.062 R)
• M51: 15,328,396 km (0.099 R)
• M52: 15,531,401 km (0.063 R)
• M53: 15,694,462 km (0.1 R)
• M54: 16,145,949 km (0.104 R)
• M55: 16,352,543 km (0.12 R)
• M56: 17,061,637 km (0.039 R)
• M57: 17,483,503 km (0.069 R)
• M58: 17,653,147 km (0.045 R)
• M59: 17,780,754 km (0.093 R)
• M60: 18,466,511 km (0.066 R)
• M61: 19,423,488 km (0.114 R)
• M62: 19,467,470 km (0.037 R)
• M63: 21,294,958 km (0.071 R)
• M64: 21,476,121 km (0.056 R)
• M65: 21,612,404 km (0.078 R)
• M66: 22,160,232 km (0.051 R)
• M67: 22,527,943 km (0.101 R)
• M68: 23,316,175 km (0.109 R)
• M69: 23,690,169 km (0.052 R)
• M70: 23,830,941 km (0.061 R)
• M71: 25,397,679 km (0.055 R)
• M72: 25,445,700 km (0.085 R)
• M73: 27,046,547 km (0.062 R)
• M74: 27,193,602 km (0.111 R)
• M75: 28,032,397 km (0.094 R)
• M76: 28,231,063 km (0.061 R)
• M77: 28,280,729 km (0.066 R)
• M78: 29,988,539 km (0.094 R)
• M79: 31,111,271 km (0.049 R)
• M80: 32,612,186 km (0.107 R)
• M81: 32,716,606 km (0.101 R)
• M82: 32,821,025 km (0.09 R)
• M83: 33,187,689 km (0.113 R)
• M84: 33,503,042 km (0.1 R)
• M85: 33,924,908 km (0.073 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 19,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit