🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.46 AU - 0.74 AU

Year: 164 Days

Day: 40.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,105,094 km

• M1: 49,517 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.11 AU - 1.19 AU

Year: 435 Days

Day: 21.5 Hours

Environment

Temp: 36 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.13 AU - 1.69 AU

Year: 591 Days

Day: 29.7 Hours

Environment

Temp: -7 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.79 AU - 2.97 AU

Year: 1726 Days

Day: 28.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.51 AU - 4.35 AU

Year: 2751 Days

Day: 25.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.91 AU - 5.11 AU

Year: 3382 Days

Day: 17.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,105,094 km

• M1: 1,132,157 km (0.072 R)
• M2: 1,775,428 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.4

Radius: 14.2

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.55 AU - 6.89 AU

Year: 5478 Days

Day: 6.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 25,105,094 km

• M1: 255,513 km (0.09 R)
• M2: 399,726 km (0.116 R)
• M3: 546,182 km (0.098 R)
• M4: 671,096 km (0.103 R)
• M5: 904,618 km (0.099 R)
• M6: 1,006,195 km (0.069 R)
• M7: 1,350,570 km (0.057 R)
• M8: 1,575,415 km (0.12 R)
• M9: 1,732,493 km (0.104 R)
• M10: 2,148,824 km (0.062 R)
• M11: 3,938,463 km (0.073 R)
• M12: 4,220,754 km (0.065 R)
• M13: 4,920,872 km (0.113 R)
• M14: 5,013,922 km (0.113 R)
• M15: 5,107,571 km (0.08 R)
• M16: 5,344,234 km (0.057 R)
• M17: 6,125,883 km (0.115 R)
• M18: 7,074,334 km (0.12 R)
• M19: 7,660,159 km (0.052 R)
• M20: 7,877,076 km (0.103 R)
• M21: 8,233,867 km (0.089 R)
• M22: 8,372,544 km (0.113 R)
• M23: 8,821,637 km (0.101 R)
• M24: 8,963,605 km (0.112 R)
• M25: 9,163,618 km (0.079 R)
• M26: 9,568,130 km (0.049 R)
• M27: 9,978,477 km (0.073 R)
• M28: 10,215,590 km (0.053 R)
• M29: 10,484,716 km (0.089 R)
• M30: 10,968,815 km (0.07 R)
• M31: 11,367,493 km (0.114 R)
• M32: 11,646,344 km (0.055 R)
• M33: 11,770,959 km (0.031 R)
• M34: 12,084,666 km (0.074 R)
• M35: 12,210,926 km (0.054 R)
• M36: 12,496,509 km (0.076 R)
• M37: 12,912,989 km (0.108 R)
• M38: 14,289,888 km (0.098 R)
• M39: 14,725,517 km (0.093 R)
• M40: 14,826,645 km (0.057 R)
• M41: 14,927,923 km (0.042 R)
• M42: 15,199,443 km (0.038 R)
• M43: 15,404,242 km (0.103 R)
• M44: 16,862,672 km (0.04 R)
• M45: 16,968,587 km (0.061 R)
• M46: 17,501,156 km (0.086 R)
• M47: 18,292,379 km (0.084 R)
• M48: 19,095,271 km (0.06 R)
• M49: 19,464,179 km (0.108 R)
• M50: 19,723,731 km (0.118 R)
• M51: 21,381,425 km (0.062 R)
• M52: 21,687,652 km (0.115 R)
• M53: 22,033,822 km (0.092 R)
• M54: 22,226,952 km (0.066 R)
• M55: 22,381,936 km (0.106 R)
• M56: 22,692,800 km (0.116 R)
• M57: 23,634,220 km (0.1 R)
• M58: 23,911,125 km (0.072 R)
• M59: 24,388,492 km (0.104 R)
• M60: 25,029,818 km (0.106 R)
• M61: 25,433,433 km (0.102 R)
• M62: 25,555,056 km (0.039 R)
• M63: 25,676,679 km (0.106 R)
• M64: 26,124,725 km (0.036 R)
• M65: 26,329,225 km (0.101 R)
• M66: 26,822,150 km (0.096 R)
• M67: 26,987,157 km (0.056 R)
• M68: 27,193,751 km (0.055 R)
• M69: 27,608,736 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.3

Radius: 11.7

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.61 AU - 8.05 AU

Year: 7736 Days

Day: 6.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 25,105,094 km

• M1: 167,400 km (0.059 R)
• M2: 321,187 km (0.086 R)
• M3: 434,283 km (0.062 R)
• M4: 515,514 km (0.108 R)
• M5: 710,440 km (0.074 R)
• M6: 854,952 km (0.033 R)
• M7: 962,363 km (0.035 R)
• M8: 1,226,104 km (0.119 R)
• M9: 1,367,025 km (0.12 R)
• M10: 1,551,031 km (0.106 R)
• M11: 1,842,597 km (0.073 R)
• M12: 2,088,685 km (0.117 R)
• M13: 2,367,536 km (0.075 R)
• M14: 2,478,089 km (0.109 R)
• M15: 2,681,542 km (0.112 R)
• M16: 3,728,278 km (0.106 R)
• M17: 3,988,429 km (0.057 R)
• M18: 4,067,716 km (0.067 R)
• M19: 4,200,858 km (0.113 R)
• M20: 4,389,950 km (0.102 R)
• M21: 4,664,910 km (0.09 R)
• M22: 5,087,973 km (0.077 R)
• M23: 5,582,544 km (0.109 R)
• M24: 5,730,945 km (0.116 R)
• M25: 5,820,554 km (0.058 R)
• M26: 6,092,523 km (0.077 R)
• M27: 6,184,077 km (0.118 R)
• M28: 7,060,870 km (0.089 R)
• M29: 7,711,022 km (0.065 R)
• M30: 7,810,206 km (0.054 R)
• M31: 8,110,299 km (0.076 R)
• M32: 8,894,491 km (0.118 R)
• M33: 9,068,174 km (0.112 R)
• M34: 9,631,560 km (0.112 R)
• M35: 10,133,909 km (0.034 R)
• M36: 10,242,667 km (0.087 R)
• M37: 10,940,541 km (0.042 R)
• M38: 11,201,589 km (0.112 R)
• M39: 11,540,279 km (0.076 R)
• M40: 11,958,704 km (0.111 R)
• M41: 12,227,681 km (0.093 R)
• M42: 12,459,707 km (0.058 R)
• M43: 13,362,979 km (0.096 R)
• M44: 13,963,316 km (0.094 R)
• M45: 15,232,055 km (0.048 R)
• M46: 16,794,306 km (0.119 R)
• M47: 16,923,110 km (0.098 R)
• M48: 17,009,278 km (0.057 R)
• M49: 18,717,536 km (0.103 R)
• M50: 20,205,287 km (0.07 R)
• M51: 20,296,691 km (0.051 R)
• M52: 20,894,035 km (0.067 R)
• M53: 21,824,385 km (0.092 R)
• M54: 22,200,324 km (0.084 R)
• M55: 22,578,358 km (0.118 R)
• M56: 22,958,636 km (0.086 R)
• M57: 25,234,767 km (0.049 R)
• M58: 26,125,473 km (0.053 R)
• M59: 26,674,946 km (0.107 R)
• M60: 27,683,535 km (0.118 R)
• M61: 28,294,792 km (0.096 R)
• M62: 28,602,066 km (0.102 R)
• M63: 29,065,071 km (0.112 R)
• M64: 29,634,291 km (0.108 R)
• M65: 30,311,670 km (0.052 R)
• M66: 30,888,968 km (0.098 R)
• M67: 31,947,822 km (0.066 R)
• M68: 32,642,405 km (0.112 R)
• M69: 33,612,547 km (0.076 R)
• M70: 34,482,608 km (0.097 R)
• M71: 34,701,320 km (0.05 R)
• M72: 34,865,729 km (0.051 R)
• M73: 35,195,143 km (0.085 R)
• M74: 35,636,008 km (0.118 R)
• M75: 36,467,623 km (0.091 R)
• M76: 36,690,374 km (0.106 R)
• M77: 36,801,974 km (0.034 R)
• M78: 37,193,471 km (0.049 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.1

Radius: 13.5

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.98 AU - 9.96 AU

Year: 8704 Days

Day: 8.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 25,105,094 km

• M1: 171,738 km (0.115 R)
• M2: 287,677 km (0.071 R)
• M3: 506,538 km (0.097 R)
• M4: 985,700 km (0.113 R)
• M5: 1,072,318 km (0.119 R)
• M6: 1,506,451 km (0.062 R)
• M7: 1,670,260 km (0.06 R)
• M8: 1,797,119 km (0.088 R)
• M9: 2,337,916 km (0.074 R)
• M10: 3,266,619 km (0.055 R)
• M11: 3,508,818 km (0.109 R)
• M12: 4,183,355 km (0.056 R)
• M13: 4,299,742 km (0.089 R)
• M14: 4,387,706 km (0.089 R)
• M15: 4,565,577 km (0.104 R)
• M16: 4,928,651 km (0.071 R)
• M17: 5,618,447 km (0.042 R)
• M18: 5,779,564 km (0.105 R)
• M19: 6,372,271 km (0.066 R)
• M20: 6,506,759 km (0.107 R)
• M21: 6,710,063 km (0.077 R)
• M22: 6,846,945 km (0.071 R)
• M23: 7,580,124 km (0.072 R)
• M24: 7,794,348 km (0.106 R)
• M25: 8,895,089 km (0.092 R)
• M26: 9,348,969 km (0.101 R)
• M27: 9,502,008 km (0.092 R)
• M28: 10,005,106 km (0.117 R)
• M29: 11,321,118 km (0.112 R)
• M30: 11,566,159 km (0.074 R)
• M31: 11,813,145 km (0.116 R)
• M32: 12,020,189 km (0.108 R)
• M33: 12,354,091 km (0.118 R)
• M34: 12,648,650 km (0.064 R)
• M35: 12,775,658 km (0.045 R)
• M36: 13,806,836 km (0.048 R)
• M37: 14,068,932 km (0.054 R)
• M38: 14,686,621 km (0.109 R)
• M39: 15,223,229 km (0.114 R)
• M40: 16,361,818 km (0.066 R)
• M41: 16,592,797 km (0.109 R)
• M42: 16,871,498 km (0.032 R)
• M43: 17,480,511 km (0.099 R)
• M44: 17,622,180 km (0.12 R)
• M45: 17,953,988 km (0.056 R)
• M46: 18,144,576 km (0.036 R)
• M47: 18,383,634 km (0.069 R)
• M48: 19,253,396 km (0.074 R)
• M49: 20,334,390 km (0.066 R)
• M50: 20,732,470 km (0.076 R)
• M51: 20,832,401 km (0.066 R)
• M52: 21,485,695 km (0.088 R)
• M53: 23,174,206 km (0.053 R)
• M54: 24,165,741 km (0.109 R)
• M55: 24,428,883 km (0.115 R)
• M56: 24,958,310 km (0.032 R)
• M57: 25,224,295 km (0.118 R)
• M58: 25,491,328 km (0.06 R)
• M59: 27,551,440 km (0.105 R)
• M60: 28,434,666 km (0.095 R)
• M61: 28,768,269 km (0.109 R)
• M62: 29,159,168 km (0.12 R)
• M63: 30,626,424 km (0.104 R)
• M64: 30,968,554 km (0.072 R)
• M65: 31,197,140 km (0.101 R)
• M66: 31,944,381 km (0.041 R)
• M67: 33,047,067 km (0.062 R)
• M68: 35,409,068 km (0.087 R)
• M69: 35,768,103 km (0.118 R)
• M70: 35,888,080 km (0.064 R)
• M71: 36,188,473 km (0.114 R)
• M72: 36,489,763 km (0.097 R)
• M73: 37,398,570 km (0.061 R)
• M74: 37,764,187 km (0.105 R)
• M75: 38,744,801 km (0.11 R)
• M76: 39,609,926 km (0.097 R)
• M77: 39,733,942 km (0.105 R)
• M78: 40,668,780 km (0.06 R)
• M79: 41,233,212 km (0.048 R)
• M80: 41,737,058 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26

Radius: 7.9

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 12.19 AU - 16.77 AU

Year: 19456 Days

Day: 17.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 25,105,094 km

• M1: 191,186 km (0.093 R)
• M2: 877,242 km (0.068 R)
• M3: 1,023,100 km (0.118 R)
• M4: 1,536,520 km (0.105 R)
• M5: 1,850,974 km (0.12 R)
• M6: 2,301,414 km (0.1 R)
• M7: 2,453,405 km (0.078 R)
• M8: 2,539,274 km (0.06 R)
• M9: 3,280,532 km (0.078 R)
• M10: 3,863,066 km (0.111 R)
• M11: 4,561,389 km (0.062 R)
• M12: 6,118,703 km (0.063 R)
• M13: 6,212,201 km (0.088 R)
• M14: 6,306,298 km (0.072 R)
• M15: 7,421,700 km (0.099 R)
• M16: 8,233,119 km (0.06 R)
• M17: 8,886,562 km (0.108 R)
• M18: 9,367,220 km (0.094 R)
• M19: 9,502,307 km (0.093 R)
• M20: 9,583,688 km (0.07 R)
• M21: 10,577,766 km (0.099 R)
• M22: 10,718,388 km (0.093 R)
• M23: 11,778,588 km (0.114 R)
• M24: 11,865,954 km (0.082 R)
• M25: 12,991,827 km (0.101 R)
• M26: 13,567,629 km (0.105 R)
• M27: 14,058,759 km (0.116 R)
• M28: 14,151,659 km (0.116 R)
• M29: 14,743,768 km (0.103 R)
• M30: 15,631,332 km (0.11 R)
• M31: 16,016,846 km (0.111 R)
• M32: 16,178,561 km (0.067 R)
• M33: 17,192,535 km (0.106 R)
• M34: 18,905,132 km (0.066 R)
• M35: 19,556,930 km (0.116 R)
• M36: 20,671,434 km (0.104 R)
• M37: 21,307,225 km (0.096 R)
• M38: 24,470,173 km (0.092 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 16,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit