🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.78 AU - 1.28 AU

Year: 386 Days

Day: 12.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 49.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.81 AU - 1.33 AU

Year: 408 Days

Day: 20.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 44.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 91,937,080 km

• M1: 931,995 km (0.076 R)

Asteroid Belt

Center: 1.46 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.59 AU - 2.11 AU

Year: 928 Days

Day: 43.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.76 AU - 2.56 AU

Year: 1171 Days

Day: 26.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,937,080 km

• M1: 739,761 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.68 AU - 4 AU

Year: 2776 Days

Day: 20.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341

Radius: 14.5

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 10.22 AU - 14.14 AU

Year: 15684 Days

Day: 9.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 91,937,080 km

• M1: 181,911 km (0.058 R)
• M2: 274,213 km (0.09 R)
• M3: 394,490 km (0.065 R)
• M4: 1,167,611 km (0.066 R)
• M5: 1,724,115 km (0.112 R)
• M6: 1,894,208 km (0.113 R)
• M7: 2,225,418 km (0.11 R)
• M8: 2,438,595 km (0.11 R)
• M9: 2,603,153 km (0.117 R)
• M10: 2,715,052 km (0.099 R)
• M11: 3,389,589 km (0.118 R)
• M12: 3,512,259 km (0.113 R)
• M13: 3,921,259 km (0.049 R)
• M14: 4,017,900 km (0.095 R)
• M15: 4,854,152 km (0.109 R)
• M16: 4,958,122 km (0.075 R)
• M17: 5,062,841 km (0.113 R)
• M18: 5,453,291 km (0.044 R)
• M19: 5,597,803 km (0.105 R)
• M20: 6,301,511 km (0.061 R)
• M21: 6,994,000 km (0.118 R)
• M22: 7,309,651 km (0.119 R)
• M23: 8,202,002 km (0.07 R)
• M24: 8,957,621 km (0.085 R)
• M25: 10,625,488 km (0.1 R)
• M26: 12,103,216 km (0.098 R)
• M27: 12,245,035 km (0.103 R)
• M28: 12,530,467 km (0.084 R)
• M29: 12,626,060 km (0.07 R)
• M30: 13,156,235 km (0.065 R)
• M31: 13,448,549 km (0.05 R)
• M32: 14,538,819 km (0.089 R)
• M33: 17,120,878 km (0.113 R)
• M34: 17,600,489 km (0.095 R)
• M35: 18,192,896 km (0.079 R)
• M36: 20,627,003 km (0.084 R)
• M37: 21,365,717 km (0.079 R)
• M38: 21,652,048 km (0.099 R)
• M39: 22,055,214 km (0.098 R)
• M40: 23,220,731 km (0.057 R)
• M41: 23,929,675 km (0.045 R)
• M42: 24,705,640 km (0.107 R)
• M43: 24,825,767 km (0.094 R)
• M44: 26,343,736 km (0.075 R)
• M45: 26,527,891 km (0.099 R)
• M46: 26,712,495 km (0.064 R)
• M47: 27,268,849 km (0.085 R)
• M48: 27,579,564 km (0.059 R)
• M49: 27,704,329 km (0.085 R)
• M50: 29,087,660 km (0.047 R)
• M51: 29,660,022 km (0.098 R)
• M52: 31,464,621 km (0.083 R)
• M53: 31,790,595 km (0.108 R)
• M54: 32,577,629 km (0.116 R)
• M55: 33,437,368 km (0.064 R)
• M56: 33,570,361 km (0.05 R)
• M57: 34,036,956 km (0.077 R)
• M58: 34,572,966 km (0.087 R)
• M59: 34,976,730 km (0.096 R)
• M60: 36,061,315 km (0.115 R)
• M61: 36,265,815 km (0.071 R)
• M62: 36,470,914 km (0.086 R)
• M63: 36,676,162 km (0.115 R)
• M64: 37,570,458 km (0.114 R)
• M65: 37,708,686 km (0.097 R)
• M66: 39,170,407 km (0.104 R)
• M67: 39,310,431 km (0.102 R)
• M68: 39,521,065 km (0.086 R)
• M69: 39,872,919 km (0.112 R)
• M70: 40,013,840 km (0.111 R)
• M71: 41,076,733 km (0.045 R)
• M72: 41,647,299 km (0.101 R)
• M73: 41,861,972 km (0.051 R)
• M74: 42,580,192 km (0.067 R)
• M75: 42,796,510 km (0.043 R)
• M76: 45,052,596 km (0.072 R)
• M77: 46,454,328 km (0.116 R)
• M78: 47,197,979 km (0.102 R)
• M79: 47,645,875 km (0.082 R)
• M80: 47,945,370 km (0.09 R)
• M81: 48,095,416 km (0.084 R)
• M82: 49,603,662 km (0.106 R)
• M83: 50,059,187 km (0.101 R)
• M84: 50,516,059 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.2

Radius: 7.9

Gravity: 11.54 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.89 AU - 15.53 AU

Year: 18730 Days

Day: 18.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 91,937,080 km

• M1: 262,245 km (0.03 R)
• M2: 1,352,365 km (0.079 R)
• M3: 1,647,821 km (0.09 R)
• M4: 2,028,996 km (0.113 R)
• M5: 2,650,725 km (0.092 R)
• M6: 2,759,782 km (0.056 R)
• M7: 3,445,688 km (0.06 R)
• M8: 4,055,897 km (0.026 R)
• M9: 4,139,822 km (0.079 R)
• M10: 4,224,195 km (0.095 R)
• M11: 4,437,970 km (0.106 R)
• M12: 4,655,336 km (0.1 R)
• M13: 5,100,390 km (0.08 R)
• M14: 5,282,301 km (0.073 R)
• M15: 5,605,881 km (0.114 R)
• M16: 5,746,503 km (0.103 R)
• M17: 7,574,589 km (0.107 R)
• M18: 7,886,800 km (0.066 R)
• M19: 8,044,476 km (0.102 R)
• M20: 8,470,082 km (0.027 R)
• M21: 9,398,785 km (0.078 R)
• M22: 10,532,288 km (0.054 R)
• M23: 10,590,183 km (0.058 R)
• M24: 10,648,077 km (0.082 R)
• M25: 10,706,121 km (0.064 R)
• M26: 13,486,547 km (0.073 R)
• M27: 13,864,880 km (0.055 R)
• M28: 14,310,682 km (0.038 R)
• M29: 15,085,748 km (0.095 R)
• M30: 15,216,198 km (0.045 R)
• M31: 15,676,062 km (0.105 R)
• M32: 17,014,663 km (0.091 R)
• M33: 17,218,565 km (0.035 R)
• M34: 17,697,578 km (0.026 R)
• M35: 18,250,491 km (0.053 R)
• M36: 18,738,779 km (0.119 R)
• M37: 19,443,983 km (0.09 R)
• M38: 20,301,628 km (0.094 R)
• M39: 20,807,568 km (0.096 R)
• M40: 21,758,262 km (0.045 R)
• M41: 22,797,818 km (0.108 R)
• M42: 22,872,617 km (0.11 R)
• M43: 23,097,762 km (0.061 R)
• M44: 23,173,009 km (0.106 R)
• M45: 23,625,842 km (0.029 R)
• M46: 24,310,851 km (0.101 R)
• M47: 25,700,017 km (0.078 R)
• M48: 26,168,856 km (0.105 R)
• M49: 28,474,160 km (0.031 R)
• M50: 28,554,942 km (0.113 R)
• M51: 30,926,667 km (0.056 R)
• M52: 31,508,603 km (0.106 R)
• M53: 32,852,291 km (0.11 R)
• M54: 33,191,130 km (0.074 R)
• M55: 34,128,809 km (0.119 R)
• M56: 34,300,249 km (0.077 R)
• M57: 35,334,867 km (0.047 R)
• M58: 36,467,323 km (0.108 R)
• M59: 37,258,247 km (0.095 R)
• M60: 37,877,283 km (0.075 R)
• M61: 38,857,000 km (0.043 R)
• M62: 39,036,068 km (0.086 R)
• M63: 40,659,654 km (0.078 R)
• M64: 41,205,686 km (0.094 R)
• M65: 42,121,225 km (0.107 R)
• M66: 42,581,388 km (0.069 R)
• M67: 44,252,247 km (0.1 R)
• M68: 45,283,724 km (0.055 R)
• M69: 45,566,464 km (0.043 R)
• M70: 46,512,970 km (0.089 R)
• M71: 47,274,872 km (0.04 R)
• M72: 48,233,196 km (0.119 R)
• M73: 50,558,844 km (0.05 R)
• M74: 51,932,302 km (0.114 R)
• M75: 53,318,027 km (0.111 R)
• M76: 53,915,671 km (0.105 R)
• M77: 54,816,250 km (0.094 R)
• M78: 56,024,702 km (0.073 R)
• M79: 58,673,033 km (0.072 R)
• M80: 59,909,010 km (0.114 R)
• M81: 61,049,545 km (0.105 R)
• M82: 63,457,472 km (0.046 R)
• M83: 66,109,693 km (0.078 R)
• M84: 66,430,430 km (0.107 R)
• M85: 71,960,914 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.9

Radius: 6.4

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 10.56 AU - 17.56 AU

Year: 19452 Days

Day: 15 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 91,937,080 km

• M1: 142,567 km (0.092 R)
• M2: 203,603 km (0.111 R)
• M3: 257,757 km (0.111 R)
• M4: 569,968 km (0.104 R)
• M5: 923,767 km (0.051 R)
• M6: 988,692 km (0.077 R)
• M7: 1,192,744 km (0.068 R)
• M8: 1,410,259 km (0.073 R)
• M9: 1,679,685 km (0.067 R)
• M10: 1,759,720 km (0.086 R)
• M11: 2,200,435 km (0.113 R)
• M12: 2,467,318 km (0.077 R)
• M13: 2,627,687 km (0.091 R)
• M14: 2,744,373 km (0.105 R)
• M15: 2,982,982 km (0.1 R)
• M16: 3,328,104 km (0.042 R)
• M17: 3,582,570 km (0.043 R)
• M18: 3,660,062 km (0.1 R)
• M19: 3,738,152 km (0.049 R)
• M20: 3,975,863 km (0.093 R)
• M21: 4,218,510 km (0.071 R)
• M22: 4,889,008 km (0.113 R)
• M23: 5,803,201 km (0.082 R)
• M24: 6,295,378 km (0.054 R)
• M25: 7,385,198 km (0.109 R)
• M26: 7,484,082 km (0.08 R)
• M27: 7,985,385 km (0.026 R)
• M28: 9,196,978 km (0.108 R)
• M29: 9,374,700 km (0.088 R)
• M30: 9,878,247 km (0.079 R)
• M31: 10,096,809 km (0.096 R)
• M32: 12,095,736 km (0.074 R)
• M33: 12,407,797 km (0.089 R)
• M34: 12,604,219 km (0.096 R)
• M35: 12,762,045 km (0.049 R)
• M36: 13,400,080 km (0.09 R)
• M37: 13,804,144 km (0.06 R)
• M38: 14,956,646 km (0.074 R)
• M39: 16,354,189 km (0.097 R)
• M40: 16,699,162 km (0.071 R)
• M41: 17,660,328 km (0.088 R)
• M42: 17,704,459 km (0.088 R)
• M43: 18,415,348 km (0.102 R)
• M44: 18,549,687 km (0.102 R)
• M45: 18,594,567 km (0.079 R)
• M46: 18,639,446 km (0.037 R)
• M47: 19,226,169 km (0.097 R)
• M48: 19,544,663 km (0.101 R)
• M49: 19,636,067 km (0.03 R)
• M50: 20,048,658 km (0.119 R)
• M51: 20,140,810 km (0.119 R)
• M52: 21,727,744 km (0.119 R)
• M53: 22,920,189 km (0.062 R)
• M54: 23,064,701 km (0.1 R)
• M55: 23,451,411 km (0.092 R)
• M56: 23,548,500 km (0.107 R)
• M57: 23,645,739 km (0.095 R)
• M58: 23,791,746 km (0.065 R)
• M59: 24,084,659 km (0.056 R)
• M60: 24,231,564 km (0.114 R)
• M61: 25,967,498 km (0.102 R)
• M62: 26,017,762 km (0.098 R)
• M63: 26,369,916 km (0.094 R)
• M64: 27,231,899 km (0.086 R)
• M65: 27,384,937 km (0.104 R)
• M66: 27,845,848 km (0.119 R)
• M67: 28,154,618 km (0.059 R)
• M68: 28,206,080 km (0.098 R)
• M69: 29,243,990 km (0.09 R)
• M70: 30,188,701 km (0.113 R)
• M71: 30,664,721 km (0.079 R)
• M72: 30,824,043 km (0.095 R)
• M73: 31,036,771 km (0.108 R)
• M74: 31,946,476 km (0.06 R)
• M75: 32,539,781 km (0.068 R)
• M76: 32,593,786 km (0.119 R)
• M77: 33,573,053 km (0.088 R)
• M78: 33,627,657 km (0.109 R)
• M79: 34,231,134 km (0.111 R)
• M80: 34,341,238 km (0.091 R)
• M81: 35,615,962 km (0.079 R)
• M82: 35,783,362 km (0.118 R)
• M83: 35,839,311 km (0.103 R)
• M84: 36,568,003 km (0.112 R)
• M85: 36,624,401 km (0.069 R)
• M86: 36,962,492 km (0.111 R)
• M87: 37,585,268 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.4

Radius: 6.1

Gravity: 26.03 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 13.66 AU - 17.18 AU

Year: 22341 Days

Day: 16.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,937,080 km

• M1: 129,701 km (0.063 R)
• M2: 244,593 km (0.112 R)
• M3: 335,698 km (0.05 R)
• M4: 601,683 km (0.041 R)
• M5: 703,260 km (0.044 R)
• M6: 838,496 km (0.099 R)
• M7: 1,165,068 km (0.051 R)
• M8: 1,459,776 km (0.026 R)
• M9: 1,887,626 km (0.069 R)
• M10: 2,556,179 km (0.119 R)
• M11: 2,639,206 km (0.1 R)
• M12: 2,723,280 km (0.048 R)
• M13: 3,112,533 km (0.083 R)
• M14: 4,734,025 km (0.091 R)
• M15: 5,043,393 km (0.119 R)
• M16: 5,359,194 km (0.107 R)
• M17: 6,010,244 km (0.106 R)
• M18: 6,571,535 km (0.11 R)
• M19: 7,032,745 km (0.12 R)
• M20: 7,091,089 km (0.064 R)
• M21: 7,326,257 km (0.087 R)
• M22: 7,804,222 km (0.092 R)
• M23: 8,602,177 km (0.099 R)
• M24: 9,426,012 km (0.117 R)
• M25: 10,274,681 km (0.055 R)
• M26: 10,340,953 km (0.12 R)
• M27: 11,974,412 km (0.053 R)
• M28: 12,184,148 km (0.118 R)
• M29: 13,035,360 km (0.115 R)
• M30: 14,496,034 km (0.076 R)
• M31: 15,019,477 km (0.044 R)
• M32: 15,931,126 km (0.105 R)
• M33: 17,253,122 km (0.09 R)
• M34: 18,047,038 km (0.084 R)
• M35: 18,690,758 km (0.075 R)
• M36: 18,934,154 km (0.113 R)
• M37: 19,423,937 km (0.108 R)
• M38: 20,918,270 km (0.064 R)
• M39: 21,424,509 km (0.045 R)
• M40: 23,664,588 km (0.097 R)
• M41: 24,103,807 km (0.091 R)
• M42: 25,437,772 km (0.11 R)
• M43: 26,704,118 km (0.064 R)
• M44: 27,898,357 km (0.048 R)
• M45: 29,297,995 km (0.099 R)
• M46: 31,584,299 km (0.112 R)
• M47: 34,919,883 km (0.076 R)
• M48: 36,629,338 km (0.088 R)
• M49: 36,832,193 km (0.045 R)
• M50: 37,035,496 km (0.1 R)
• M51: 38,984,906 km (0.094 R)
• M52: 39,192,099 km (0.081 R)
• M53: 39,815,772 km (0.078 R)
• M54: 40,024,312 km (0.094 R)
• M55: 42,024,136 km (0.045 R)
• M56: 43,948,563 km (0.062 R)
• M57: 44,596,322 km (0.056 R)
• M58: 45,683,001 km (0.102 R)
• M59: 46,998,565 km (0.081 R)
• M60: 47,660,984 km (0.112 R)
• M61: 49,106,847 km (0.072 R)
• M62: 50,341,479 km (0.071 R)
• M63: 50,567,072 km (0.116 R)
• M64: 52,383,789 km (0.074 R)
• M65: 52,726,817 km (0.111 R)
• M66: 54,106,259 km (0.042 R)
• M67: 54,568,666 km (0.097 R)
• M68: 57,370,783 km (0.048 R)
• M69: 58,789,420 km (0.11 R)
• M70: 60,339,104 km (0.114 R)
• M71: 61,179,096 km (0.032 R)
• M72: 61,540,375 km (0.092 R)
• M73: 62,264,878 km (0.088 R)
• M74: 62,628,251 km (0.064 R)
• M75: 64,333,068 km (0.075 R)
• M76: 67,290,917 km (0.11 R)
• M77: 67,539,399 km (0.112 R)
• M78: 68,161,876 km (0.091 R)
• M79: 70,292,748 km (0.067 R)
• M80: 70,418,710 km (0.061 R)
• M81: 72,954,992 km (0.114 R)
• M82: 75,263,138 km (0.039 R)
• M83: 76,296,560 km (0.047 R)
• M84: 78,377,616 km (0.111 R)
• M85: 80,477,371 km (0.035 R)
• M86: 80,609,167 km (0.12 R)
• M87: 82,728,370 km (0.081 R)
• M88: 83,661,263 km (0.094 R)
• M89: 84,731,785 km (0.113 R)
• M90: 85,806,795 km (0.055 R)
• M91: 86,076,221 km (0.1 R)
• M92: 89,468,054 km (0.065 R)
• M93: 91,523,977 km (0.059 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 19,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit