🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.49 AU - 0.73 AU

Year: 179 Days

Day: 32.5 Hours

Environment

Temp: 151 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.62 AU - 0.7 AU

Year: 202 Days

Day: 35.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,026,244 km

• M1: 403,316 km (0.09 R)

Asteroid Belt

Center: 3.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68

Radius: 14.5

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.71 AU - 7.37 AU

Year: 5592 Days

Day: 10.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 29,026,244 km

• M1: 216,319 km (0.076 R)
• M2: 331,958 km (0.058 R)
• M3: 461,958 km (0.116 R)
• M4: 555,756 km (0.056 R)
• M5: 715,975 km (0.094 R)
• M6: 814,560 km (0.112 R)
• M7: 1,223,561 km (0.118 R)
• M8: 1,541,756 km (0.064 R)
• M9: 1,653,804 km (0.08 R)
• M10: 2,176,499 km (0.042 R)
• M11: 2,326,845 km (0.084 R)
• M12: 2,421,092 km (0.109 R)
• M13: 2,650,575 km (0.101 R)
• M14: 2,799,275 km (0.061 R)
• M15: 3,027,711 km (0.089 R)
• M16: 3,170,278 km (0.088 R)
• M17: 3,341,867 km (0.073 R)
• M18: 3,612,041 km (0.095 R)
• M19: 3,791,558 km (0.105 R)
• M20: 4,202,803 km (0.111 R)
• M21: 4,628,558 km (0.119 R)
• M22: 5,426,962 km (0.115 R)
• M23: 5,585,536 km (0.085 R)
• M24: 5,842,395 km (0.062 R)
• M25: 6,367,783 km (0.081 R)
• M26: 6,806,105 km (0.07 R)
• M27: 7,254,150 km (0.11 R)
• M28: 8,878,933 km (0.08 R)
• M29: 9,254,872 km (0.085 R)
• M30: 9,521,156 km (0.071 R)
• M31: 10,198,087 km (0.037 R)
• M32: 11,011,002 km (0.104 R)
• M33: 11,171,969 km (0.105 R)
• M34: 11,618,967 km (0.062 R)
• M35: 12,175,472 km (0.075 R)
• M36: 12,279,592 km (0.106 R)
• M37: 12,467,636 km (0.044 R)
• M38: 12,740,802 km (0.117 R)
• M39: 12,867,661 km (0.115 R)
• M40: 13,207,846 km (0.11 R)
• M41: 13,745,352 km (0.031 R)
• M42: 13,984,259 km (0.086 R)
• M43: 14,202,523 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.8

Radius: 14.9

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.05 AU - 8.55 AU

Year: 8207 Days

Day: 7.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,026,244 km

• M1: 243,994 km (0.06 R)
• M2: 360,232 km (0.089 R)
• M3: 468,690 km (0.069 R)
• M4: 629,807 km (0.074 R)
• M5: 813,364 km (0.094 R)
• M6: 971,788 km (0.093 R)
• M7: 1,238,820 km (0.068 R)
• M8: 1,657,544 km (0.051 R)
• M9: 1,750,594 km (0.092 R)
• M10: 2,001,021 km (0.089 R)
• M11: 2,222,426 km (0.05 R)
• M12: 2,452,059 km (0.031 R)
• M13: 3,188,379 km (0.12 R)
• M14: 3,520,935 km (0.116 R)
• M15: 4,041,237 km (0.077 R)
• M16: 4,323,528 km (0.118 R)
• M17: 4,665,808 km (0.111 R)
• M18: 4,772,920 km (0.08 R)
• M19: 4,935,084 km (0.049 R)
• M20: 5,209,596 km (0.026 R)
• M21: 5,517,469 km (0.106 R)
• M22: 5,889,070 km (0.112 R)
• M23: 6,357,760 km (0.04 R)
• M24: 6,536,679 km (0.066 R)
• M25: 6,899,454 km (0.086 R)
• M26: 7,519,088 km (0.107 R)
• M27: 7,613,634 km (0.098 R)
• M28: 7,771,909 km (0.053 R)
• M29: 8,059,884 km (0.098 R)
• M30: 8,449,138 km (0.096 R)
• M31: 9,381,731 km (0.113 R)
• M32: 9,825,738 km (0.117 R)
• M33: 9,963,817 km (0.092 R)
• M34: 11,415,963 km (0.038 R)
• M35: 11,780,234 km (0.037 R)
• M36: 12,185,195 km (0.078 R)
• M37: 12,820,388 km (0.089 R)
• M38: 13,237,018 km (0.119 R)
• M39: 13,351,460 km (0.118 R)
• M40: 14,278,818 km (0.094 R)
• M41: 14,829,487 km (0.056 R)
• M42: 15,992,162 km (0.108 R)
• M43: 17,434,136 km (0.088 R)
• M44: 17,811,721 km (0.029 R)
• M45: 18,319,306 km (0.094 R)
• M46: 19,219,138 km (0.112 R)
• M47: 19,392,222 km (0.066 R)
• M48: 19,827,103 km (0.102 R)
• M49: 20,089,498 km (0.082 R)
• M50: 20,265,126 km (0.087 R)
• M51: 21,508,883 km (0.106 R)
• M52: 22,185,215 km (0.089 R)
• M53: 22,457,782 km (0.082 R)
• M54: 23,006,208 km (0.114 R)
• M55: 23,374,368 km (0.055 R)
• M56: 23,559,121 km (0.031 R)
• M57: 24,396,570 km (0.104 R)
• M58: 24,677,964 km (0.094 R)
• M59: 25,671,144 km (0.05 R)
• M60: 25,766,438 km (0.104 R)
• M61: 26,100,789 km (0.103 R)
• M62: 27,355,467 km (0.068 R)
• M63: 27,452,705 km (0.047 R)
• M64: 27,892,074 km (0.095 R)
• M65: 27,990,061 km (0.104 R)
• M66: 28,629,592 km (0.091 R)
• M67: 29,174,577 km (0.051 R)
• M68: 29,373,542 km (0.102 R)
• M69: 30,174,190 km (0.103 R)
• M70: 31,643,390 km (0.055 R)
• M71: 32,515,546 km (0.052 R)
• M72: 34,126,266 km (0.12 R)
• M73: 35,444,074 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.7

Radius: 10.1

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.53 AU - 13.89 AU

Year: 14140 Days

Day: 11.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 29,026,244 km

• M1: 127,457 km (0.113 R)
• M2: 281,094 km (0.073 R)
• M3: 360,232 km (0.076 R)
• M4: 891,155 km (0.092 R)
• M5: 1,019,809 km (0.033 R)
• M6: 1,224,907 km (0.096 R)
• M7: 1,519,316 km (0.116 R)
• M8: 2,087,638 km (0.054 R)
• M9: 2,907,734 km (0.103 R)
• M10: 3,436,861 km (0.1 R)
• M11: 4,359,581 km (0.118 R)
• M12: 5,715,536 km (0.115 R)
• M13: 5,919,289 km (0.114 R)
• M14: 6,502,571 km (0.084 R)
• M15: 7,589,549 km (0.115 R)
• M16: 8,452,878 km (0.109 R)
• M17: 9,395,045 km (0.059 R)
• M18: 9,491,087 km (0.097 R)
• M19: 9,829,926 km (0.104 R)
• M20: 10,320,757 km (0.064 R)
• M21: 11,224,478 km (0.077 R)
• M22: 11,479,991 km (0.096 R)
• M23: 11,944,792 km (0.093 R)
• M24: 12,153,331 km (0.091 R)
• M25: 13,538,308 km (0.104 R)
• M26: 14,029,288 km (0.054 R)
• M27: 14,249,496 km (0.085 R)
• M28: 14,916,703 km (0.053 R)
• M29: 15,085,000 km (0.039 R)
• M30: 16,803,581 km (0.061 R)
• M31: 17,154,687 km (0.117 R)
• M32: 17,685,909 km (0.11 R)
• M33: 18,583,197 km (0.101 R)
• M34: 18,703,923 km (0.062 R)
• M35: 19,128,781 km (0.115 R)
• M36: 20,297,589 km (0.045 R)
• M37: 20,922,160 km (0.08 R)
• M38: 22,575,216 km (0.119 R)
• M39: 22,768,646 km (0.065 R)
• M40: 23,027,451 km (0.04 R)
• M41: 24,799,587 km (0.079 R)
• M42: 24,999,151 km (0.072 R)
• M43: 26,956,040 km (0.052 R)
• M44: 28,612,538 km (0.108 R)
• M45: 28,891,837 km (0.037 R)
• M46: 29,031,860 km (0.119 R)
• M47: 29,312,506 km (0.074 R)
• M48: 29,453,128 km (0.071 R)
• M49: 29,523,589 km (0.072 R)
• M50: 29,947,250 km (0.105 R)
• M51: 30,586,481 km (0.098 R)
• M52: 30,729,198 km (0.118 R)
• M53: 30,800,556 km (0.091 R)
• M54: 31,230,351 km (0.066 R)
• M55: 31,373,965 km (0.116 R)
• M56: 31,661,941 km (0.05 R)
• M57: 31,878,558 km (0.096 R)
• M58: 33,041,981 km (0.089 R)
• M59: 34,515,670 km (0.045 R)
• M60: 34,812,920 km (0.076 R)
• M61: 35,036,569 km (0.085 R)
• M62: 35,335,316 km (0.097 R)
• M63: 35,935,503 km (0.119 R)
• M64: 38,523,546 km (0.095 R)
• M65: 39,218,727 km (0.081 R)
• M66: 39,373,711 km (0.042 R)
• M67: 39,995,888 km (0.084 R)
• M68: 40,151,919 km (0.043 R)
• M69: 41,013,752 km (0.093 R)
• M70: 41,881,719 km (0.106 R)
• M71: 42,915,440 km (0.093 R)
• M72: 44,118,357 km (0.115 R)
• M73: 44,441,039 km (0.11 R)
• M74: 45,251,262 km (0.119 R)
• M75: 45,495,256 km (0.117 R)
• M76: 46,066,271 km (0.093 R)
• M77: 46,311,761 km (0.083 R)
• M78: 46,721,809 km (0.063 R)
• M79: 46,968,346 km (0.106 R)
• M80: 47,215,482 km (0.03 R)
• M81: 50,634,840 km (0.066 R)
• M82: 52,246,308 km (0.052 R)
• M83: 52,416,850 km (0.082 R)
• M84: 52,758,681 km (0.103 R)
• M85: 52,844,251 km (0.076 R)
• M86: 53,960,700 km (0.063 R)
• M87: 55,084,928 km (0.099 R)
• M88: 57,180,645 km (0.101 R)
• M89: 57,796,838 km (0.086 R)
• M90: 58,238,301 km (0.026 R)
• M91: 58,680,962 km (0.096 R)
• M92: 59,124,669 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129

Radius: 13.6

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 9.21 AU - 13.53 AU

Year: 14443 Days

Day: 14.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 29,026,244 km

• M1: 185,352 km (0.082 R)
• M2: 290,968 km (0.047 R)
• M3: 378,632 km (0.065 R)
• M4: 644,617 km (0.114 R)
• M5: 886,667 km (0.104 R)
• M6: 1,112,410 km (0.114 R)
• M7: 1,290,581 km (0.097 R)
• M8: 1,443,769 km (0.079 R)
• M9: 1,676,244 km (0.085 R)
• M10: 1,768,995 km (0.085 R)
• M11: 1,999,226 km (0.036 R)
• M12: 2,770,702 km (0.081 R)
• M13: 2,971,612 km (0.09 R)
• M14: 3,293,996 km (0.038 R)
• M15: 3,897,773 km (0.11 R)
• M16: 4,457,867 km (0.073 R)
• M17: 5,097,847 km (0.076 R)
• M18: 5,738,425 km (0.047 R)
• M19: 6,257,679 km (0.048 R)
• M20: 7,527,615 km (0.075 R)
• M21: 8,580,186 km (0.088 R)
• M22: 9,073,859 km (0.096 R)
• M23: 9,374,551 km (0.086 R)
• M24: 9,712,492 km (0.087 R)
• M25: 11,175,709 km (0.091 R)
• M26: 11,823,767 km (0.057 R)
• M27: 11,969,475 km (0.106 R)
• M28: 12,521,043 km (0.088 R)
• M29: 12,893,541 km (0.117 R)
• M30: 13,611,162 km (0.1 R)
• M31: 13,802,199 km (0.087 R)
• M32: 14,032,579 km (0.109 R)
• M33: 14,341,798 km (0.116 R)
• M34: 14,770,695 km (0.117 R)
• M35: 15,481,584 km (0.07 R)
• M36: 15,641,056 km (0.11 R)
• M37: 16,813,753 km (0.098 R)
• M38: 18,774,084 km (0.099 R)
• M39: 19,846,102 km (0.04 R)
• M40: 20,019,486 km (0.116 R)
• M41: 20,236,852 km (0.107 R)
• M42: 20,849,754 km (0.047 R)
• M43: 21,247,086 km (0.025 R)
• M44: 21,914,742 km (0.086 R)
• M45: 22,589,278 km (0.05 R)
• M46: 23,088,337 km (0.081 R)
• M47: 25,167,747 km (0.104 R)
• M48: 27,065,845 km (0.086 R)
• M49: 27,162,037 km (0.103 R)
• M50: 27,402,740 km (0.1 R)
• M51: 27,886,539 km (0.048 R)
• M52: 27,983,628 km (0.093 R)
• M53: 28,275,494 km (0.033 R)
• M54: 29,354,543 km (0.102 R)
• M55: 29,700,712 km (0.082 R)
• M56: 29,899,079 km (0.035 R)
• M57: 30,297,309 km (0.12 R)
• M58: 30,397,091 km (0.061 R)
• M59: 32,467,375 km (0.08 R)
• M60: 33,700,361 km (0.05 R)
• M61: 34,166,658 km (0.072 R)
• M62: 34,426,659 km (0.107 R)
• M63: 34,739,468 km (0.086 R)
• M64: 34,844,037 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.1

Radius: 5.4

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 13.01 AU - 21.37 AU

Year: 26850 Days

Day: 15.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 29,026,244 km

• M1: 264,938 km (0.071 R)
• M2: 316,399 km (0.119 R)
• M3: 525,089 km (0.09 R)
• M4: 673,938 km (0.05 R)
• M5: 823,087 km (0.068 R)
• M6: 1,424,471 km (0.118 R)
• M7: 2,169,020 km (0.077 R)
• M8: 2,390,125 km (0.106 R)
• M9: 2,657,307 km (0.072 R)
• M10: 3,514,652 km (0.079 R)
• M11: 3,884,309 km (0.026 R)
• M12: 4,129,948 km (0.074 R)
• M13: 4,288,971 km (0.054 R)
• M14: 4,496,463 km (0.025 R)
• M15: 4,969,043 km (0.061 R)
• M16: 5,482,313 km (0.051 R)
• M17: 6,244,365 km (0.089 R)
• M18: 6,958,096 km (0.027 R)
• M19: 7,283,621 km (0.058 R)
• M20: 8,289,816 km (0.088 R)
• M21: 8,692,683 km (0.093 R)
• M22: 10,863,498 km (0.1 R)
• M23: 11,209,219 km (0.1 R)
• M24: 11,879,268 km (0.113 R)
• M25: 14,376,056 km (0.083 R)
• M26: 15,736,050 km (0.118 R)
• M27: 15,913,324 km (0.093 R)
• M28: 16,019,987 km (0.059 R)
• M29: 18,166,417 km (0.105 R)
• M30: 18,389,767 km (0.071 R)
• M31: 18,427,017 km (0.107 R)
• M32: 18,914,257 km (0.104 R)
• M33: 19,102,751 km (0.103 R)
• M34: 19,786,712 km (0.104 R)
• M35: 21,767,388 km (0.087 R)
• M36: 21,846,375 km (0.054 R)
• M37: 23,122,595 km (0.066 R)
• M38: 23,932,518 km (0.107 R)
• M39: 24,834,144 km (0.093 R)
• M40: 27,604,697 km (0.086 R)
• M41: 28,204,883 km (0.062 R)
• M42: 28,592,940 km (0.086 R)
• M43: 28,939,409 km (0.085 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 19,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit