🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.56 AU - 0.9 AU

Year: 238 Days

Day: 33.8 Hours

Environment

Temp: 99 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,855,477 km

• M1: 439,967 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.33 AU - 3.51 AU

Year: 2408 Days

Day: 32.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,855,477 km

• M1: 1,102,536 km (0.112 R)
• M2: 1,995,935 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.84 AU - 4.42 AU

Year: 3196 Days

Day: 32.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.3

Radius: 15

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 10.07 AU - 11.51 AU

Year: 13497 Days

Day: 14.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,855,477 km

• M1: 196,721 km (0.109 R)
• M2: 299,645 km (0.108 R)
• M3: 415,583 km (0.032 R)
• M4: 981,063 km (0.091 R)
• M5: 1,091,765 km (0.042 R)
• M6: 1,302,997 km (0.072 R)
• M7: 1,580,352 km (0.103 R)
• M8: 2,163,784 km (0.104 R)
• M9: 2,464,475 km (0.079 R)
• M10: 2,974,305 km (0.09 R)
• M11: 3,275,894 km (0.106 R)
• M12: 3,658,266 km (0.071 R)
• M13: 4,929,848 km (0.037 R)
• M14: 5,490,691 km (0.092 R)
• M15: 5,737,378 km (0.039 R)
• M16: 6,370,177 km (0.04 R)
• M17: 6,804,459 km (0.079 R)
• M18: 7,159,006 km (0.11 R)
• M19: 7,794,049 km (0.081 R)
• M20: 8,211,876 km (0.044 R)
• M21: 8,541,889 km (0.102 R)
• M22: 9,021,200 km (0.084 R)
• M23: 10,005,854 km (0.102 R)
• M24: 10,715,546 km (0.118 R)
• M25: 11,441,544 km (0.086 R)
• M26: 11,810,602 km (0.108 R)
• M27: 12,723,000 km (0.058 R)
• M28: 12,886,361 km (0.079 R)
• M29: 13,713,936 km (0.025 R)
• M30: 13,825,536 km (0.103 R)
• M31: 16,239,447 km (0.09 R)
• M32: 16,773,512 km (0.04 R)
• M33: 17,373,698 km (0.114 R)
• M34: 19,466,872 km (0.043 R)
• M35: 21,638,584 km (0.06 R)
• M36: 22,357,701 km (0.06 R)
• M37: 23,551,193 km (0.105 R)
• M38: 25,106,263 km (0.052 R)
• M39: 25,792,767 km (0.091 R)
• M40: 26,415,842 km (0.083 R)
• M41: 27,535,882 km (0.113 R)
• M42: 28,814,345 km (0.086 R)
• M43: 29,822,186 km (0.074 R)
• M44: 30,988,152 km (0.11 R)
• M45: 31,355,564 km (0.109 R)
• M46: 33,289,266 km (0.081 R)
• M47: 33,741,052 km (0.1 R)
• M48: 34,270,628 km (0.101 R)
• M49: 36,107,241 km (0.11 R)
• M50: 36,261,776 km (0.115 R)
• M51: 36,416,460 km (0.051 R)
• M52: 37,115,381 km (0.108 R)
• M53: 37,271,412 km (0.064 R)
• M54: 38,526,538 km (0.114 R)
• M55: 38,921,776 km (0.075 R)
• M56: 39,318,210 km (0.081 R)
• M57: 40,676,259 km (0.033 R)
• M58: 40,836,928 km (0.044 R)
• M59: 41,644,008 km (0.05 R)
• M60: 42,864,577 km (0.098 R)
• M61: 44,261,971 km (0.086 R)
• M62: 44,924,689 km (0.07 R)
• M63: 45,090,893 km (0.107 R)
• M64: 46,176,375 km (0.084 R)
• M65: 48,543,163 km (0.109 R)
• M66: 50,516,807 km (0.075 R)
• M67: 50,862,678 km (0.108 R)
• M68: 51,643,878 km (0.104 R)
• M69: 52,166,872 km (0.113 R)
• M70: 52,341,602 km (0.11 R)
• M71: 52,866,840 km (0.082 R)
• M72: 53,306,060 km (0.108 R)
• M73: 53,570,100 km (0.086 R)
• M74: 53,746,326 km (0.071 R)
• M75: 54,187,939 km (0.11 R)
• M76: 54,719,311 km (0.102 R)
• M77: 55,966,209 km (0.117 R)
• M78: 57,673,121 km (0.108 R)
• M79: 58,215,712 km (0.066 R)
• M80: 59,488,491 km (0.067 R)
• M81: 59,945,213 km (0.075 R)
• M82: 60,770,245 km (0.118 R)
• M83: 61,691,469 km (0.04 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.1

Radius: 7.8

Gravity: 15.55 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 9.77 AU - 14.21 AU

Year: 15810 Days

Day: 18.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,855,477 km

• M1: 115,340 km (0.057 R)
• M2: 301,589 km (0.108 R)
• M3: 764,744 km (0.071 R)
• M4: 1,030,131 km (0.046 R)
• M5: 1,295,966 km (0.053 R)
• M6: 1,733,989 km (0.077 R)
• M7: 2,182,035 km (0.114 R)
• M8: 2,419,147 km (0.068 R)
• M9: 2,664,787 km (0.117 R)
• M10: 2,918,355 km (0.12 R)
• M11: 3,104,455 km (0.087 R)
• M12: 3,448,979 km (0.109 R)
• M13: 3,725,436 km (0.119 R)
• M14: 4,727,143 km (0.091 R)
• M15: 5,714,190 km (0.106 R)
• M16: 5,807,090 km (0.117 R)
• M17: 6,041,360 km (0.096 R)
• M18: 6,861,157 km (0.04 R)
• M19: 7,410,181 km (0.114 R)
• M20: 7,511,459 km (0.112 R)
• M21: 7,818,284 km (0.12 R)
• M22: 8,497,009 km (0.097 R)
• M23: 9,358,244 km (0.12 R)
• M24: 9,910,410 km (0.071 R)
• M25: 11,104,351 km (0.057 R)
• M26: 11,220,439 km (0.11 R)
• M27: 11,395,319 km (0.118 R)
• M28: 12,343,171 km (0.084 R)
• M29: 16,777,102 km (0.09 R)
• M30: 16,910,394 km (0.086 R)
• M31: 17,110,855 km (0.029 R)
• M32: 17,178,024 km (0.111 R)
• M33: 17,245,044 km (0.112 R)
• M34: 17,514,470 km (0.119 R)
• M35: 18,951,208 km (0.078 R)
• M36: 19,508,460 km (0.093 R)
• M37: 20,212,468 km (0.049 R)
• M38: 20,567,762 km (0.104 R)
• M39: 21,140,274 km (0.074 R)
• M40: 21,718,170 km (0.034 R)
• M41: 22,447,759 km (0.055 R)
• M42: 23,111,225 km (0.116 R)
• M43: 24,835,939 km (0.078 R)
• M44: 25,368,957 km (0.051 R)
• M45: 25,675,333 km (0.096 R)
• M46: 25,828,970 km (0.117 R)
• M47: 26,524,002 km (0.109 R)
• M48: 28,725,634 km (0.049 R)
• M49: 29,204,945 km (0.046 R)
• M50: 29,525,982 km (0.109 R)
• M51: 29,767,583 km (0.065 R)
• M52: 30,821,799 km (0.109 R)
• M53: 31,148,670 km (0.05 R)
• M54: 31,394,609 km (0.068 R)
• M55: 31,723,425 km (0.099 R)
• M56: 32,301,771 km (0.058 R)
• M57: 33,973,078 km (0.084 R)
• M58: 34,057,451 km (0.106 R)
• M59: 35,074,418 km (0.066 R)
• M60: 36,015,538 km (0.111 R)
• M61: 36,964,886 km (0.068 R)
• M62: 38,009,977 km (0.115 R)
• M63: 39,684,276 km (0.082 R)
• M64: 40,039,870 km (0.111 R)
• M65: 41,472,718 km (0.11 R)
• M66: 41,652,984 km (0.04 R)
• M67: 41,743,341 km (0.057 R)
• M68: 42,922,322 km (0.088 R)
• M69: 43,561,703 km (0.113 R)
• M70: 44,112,373 km (0.058 R)
• M71: 44,388,531 km (0.05 R)
• M72: 44,757,589 km (0.116 R)
• M73: 47,841,249 km (0.104 R)
• M74: 50,992,828 km (0.108 R)
• M75: 51,572,968 km (0.043 R)
• M76: 51,961,025 km (0.084 R)
• M77: 52,252,591 km (0.092 R)
• M78: 52,447,368 km (0.058 R)
• M79: 53,620,814 km (0.054 R)
• M80: 53,915,521 km (0.095 R)
• M81: 55,000,704 km (0.052 R)
• M82: 60,943,181 km (0.07 R)
• M83: 63,521,949 km (0.111 R)
• M84: 65,610,485 km (0.075 R)
• M85: 66,557,738 km (0.085 R)
• M86: 68,040,104 km (0.12 R)
• M87: 68,359,046 km (0.108 R)
• M88: 68,572,074 km (0.108 R)
• M89: 70,821,726 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.2

Radius: 6.3

Gravity: 14.87 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 11.16 AU - 14.74 AU

Year: 17746 Days

Day: 21.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,855,477 km

• M1: 653,144 km (0.104 R)
• M2: 737,218 km (0.115 R)
• M3: 1,341,743 km (0.052 R)
• M4: 1,589,328 km (0.036 R)
• M5: 1,704,069 km (0.085 R)
• M6: 2,189,963 km (0.116 R)
• M7: 2,514,591 km (0.04 R)
• M8: 2,682,589 km (0.059 R)
• M9: 3,029,506 km (0.081 R)
• M10: 3,501,637 km (0.101 R)
• M11: 3,651,534 km (0.056 R)
• M12: 3,957,761 km (0.117 R)
• M13: 4,035,552 km (0.09 R)
• M14: 4,232,423 km (0.058 R)
• M15: 4,272,216 km (0.118 R)
• M16: 4,513,368 km (0.107 R)
• M17: 4,800,296 km (0.104 R)
• M18: 4,966,949 km (0.099 R)
• M19: 6,095,964 km (0.117 R)
• M20: 7,782,979 km (0.038 R)
• M21: 7,831,748 km (0.101 R)
• M22: 8,425,502 km (0.119 R)
• M23: 8,626,561 km (0.12 R)
• M24: 8,829,266 km (0.059 R)
• M25: 8,931,292 km (0.088 R)
• M26: 9,239,464 km (0.114 R)
• M27: 10,345,441 km (0.111 R)
• M28: 10,886,835 km (0.101 R)
• M29: 12,393,585 km (0.085 R)
• M30: 12,852,551 km (0.098 R)
• M31: 13,551,323 km (0.114 R)
• M32: 13,669,057 km (0.061 R)
• M33: 13,727,998 km (0.101 R)
• M34: 14,024,052 km (0.083 R)
• M35: 14,262,511 km (0.116 R)
• M36: 14,322,351 km (0.098 R)
• M37: 15,659,008 km (0.098 R)
• M38: 16,030,459 km (0.044 R)
• M39: 16,404,903 km (0.113 R)
• M40: 16,530,266 km (0.028 R)
• M41: 16,845,169 km (0.08 R)
• M42: 17,417,231 km (0.096 R)
• M43: 19,369,184 km (0.085 R)
• M44: 20,640,766 km (0.056 R)
• M45: 20,776,302 km (0.05 R)
• M46: 22,354,709 km (0.109 R)
• M47: 23,263,965 km (0.118 R)
• M48: 23,687,626 km (0.062 R)
• M49: 24,042,622 km (0.109 R)
• M50: 24,185,189 km (0.08 R)
• M51: 27,167,721 km (0.113 R)
• M52: 27,539,322 km (0.06 R)
• M53: 27,987,368 km (0.104 R)
• M54: 28,212,363 km (0.107 R)
• M55: 28,513,354 km (0.035 R)
• M56: 31,658,201 km (0.07 R)
• M57: 32,127,639 km (0.118 R)
• M58: 33,390,544 km (0.098 R)
• M59: 33,788,624 km (0.045 R)
• M60: 34,669,755 km (0.107 R)
• M61: 35,720,680 km (0.098 R)
• M62: 38,019,850 km (0.057 R)
• M63: 38,185,904 km (0.076 R)
• M64: 38,268,930 km (0.116 R)
• M65: 38,352,107 km (0.104 R)
• M66: 38,685,411 km (0.117 R)
• M67: 39,354,861 km (0.079 R)
• M68: 39,522,860 km (0.067 R)
• M69: 39,943,828 km (0.092 R)
• M70: 40,620,459 km (0.071 R)
• M71: 40,960,196 km (0.059 R)
• M72: 41,130,439 km (0.103 R)
• M73: 44,321,660 km (0.115 R)
• M74: 45,373,633 km (0.106 R)
• M75: 46,256,709 km (0.074 R)
• M76: 48,129,225 km (0.116 R)
• M77: 48,398,651 km (0.061 R)
• M78: 50,664,161 km (0.108 R)
• M79: 50,755,566 km (0.1 R)
• M80: 51,121,482 km (0.075 R)
• M81: 51,763,855 km (0.092 R)
• M82: 54,080,079 km (0.067 R)
• M83: 54,453,775 km (0.116 R)
• M84: 55,203,709 km (0.096 R)
• M85: 55,674,194 km (0.105 R)
• M86: 55,862,837 km (0.08 R)
• M87: 56,524,508 km (0.118 R)
• M88: 59,485,649 km (0.1 R)
• M89: 63,577,449 km (0.085 R)
• M90: 64,961,379 km (0.073 R)
• M91: 65,458,044 km (0.047 R)
• M92: 65,557,527 km (0.114 R)
• M93: 65,756,642 km (0.056 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 10,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit