🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.53 AU - 0.77 AU

Year: 200 Days

Day: 27 Hours

Environment

Temp: 181 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.7 AU - 1.08 AU

Year: 320 Days

Day: 27.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.79 AU - 2.69 AU

Year: 1277 Days

Day: 25.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797

Radius: 10.5

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.39 AU - 6.83 AU

Year: 5751 Days

Day: 14.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,232,693 km

• M1: 133,740 km (0.065 R)
• M2: 200,910 km (0.114 R)
• M3: 462,108 km (0.066 R)
• M4: 733,030 km (0.094 R)
• M5: 858,393 km (0.089 R)
• M6: 1,052,870 km (0.114 R)
• M7: 1,397,843 km (0.107 R)
• M8: 1,628,971 km (0.044 R)
• M9: 1,702,573 km (0.098 R)
• M10: 2,008,950 km (0.075 R)
• M11: 2,395,361 km (0.048 R)
• M12: 2,939,449 km (0.108 R)
• M13: 3,007,216 km (0.074 R)
• M14: 3,214,110 km (0.1 R)
• M15: 3,521,085 km (0.06 R)
• M16: 3,617,576 km (0.097 R)
• M17: 3,986,933 km (0.058 R)
• M18: 4,472,378 km (0.117 R)
• M19: 4,550,767 km (0.052 R)
• M20: 5,112,507 km (0.058 R)
• M21: 5,332,267 km (0.066 R)
• M22: 5,527,043 km (0.096 R)
• M23: 6,096,861 km (0.106 R)
• M24: 6,655,460 km (0.107 R)
• M25: 7,664,647 km (0.104 R)
• M26: 8,203,050 km (0.066 R)
• M27: 10,130,469 km (0.065 R)
• M28: 10,268,398 km (0.051 R)
• M29: 10,441,632 km (0.115 R)
• M30: 10,932,014 km (0.051 R)
• M31: 11,358,368 km (0.103 R)
• M32: 11,465,929 km (0.107 R)
• M33: 12,117,577 km (0.104 R)
• M34: 12,632,942 km (0.053 R)
• M35: 14,298,564 km (0.112 R)
• M36: 14,608,830 km (0.069 R)
• M37: 14,960,535 km (0.092 R)
• M38: 15,752,057 km (0.107 R)
• M39: 16,395,029 km (0.112 R)
• M40: 16,557,193 km (0.058 R)
• M41: 16,923,858 km (0.032 R)
• M42: 17,087,667 km (0.1 R)
• M43: 17,416,932 km (0.092 R)
• M44: 17,748,291 km (0.076 R)
• M45: 17,831,468 km (0.094 R)
• M46: 17,998,269 km (0.108 R)
• M47: 18,249,295 km (0.079 R)
• M48: 18,543,703 km (0.118 R)
• M49: 19,052,037 km (0.11 R)
• M50: 19,479,139 km (0.097 R)
• M51: 19,866,298 km (0.109 R)
• M52: 20,169,084 km (0.12 R)
• M53: 20,255,851 km (0.096 R)
• M54: 20,998,754 km (0.057 R)
• M55: 21,395,787 km (0.114 R)
• M56: 21,484,199 km (0.087 R)
• M57: 21,572,911 km (0.039 R)
• M58: 22,197,033 km (0.065 R)
• M59: 22,736,632 km (0.098 R)
• M60: 23,462,930 km (0.115 R)
• M61: 23,554,185 km (0.06 R)
• M62: 25,358,485 km (0.105 R)
• M63: 25,593,054 km (0.083 R)
• M64: 25,687,151 km (0.067 R)
• M65: 26,300,951 km (0.113 R)
• M66: 27,063,152 km (0.067 R)
• M67: 27,350,979 km (0.091 R)
• M68: 27,784,364 km (0.097 R)
• M69: 27,929,324 km (0.117 R)
• M70: 28,560,627 km (0.054 R)
• M71: 29,098,431 km (0.101 R)
• M72: 29,590,160 km (0.111 R)
• M73: 30,382,879 km (0.117 R)
• M74: 32,242,380 km (0.076 R)
• M75: 32,394,821 km (0.1 R)
• M76: 32,547,410 km (0.084 R)
• M77: 32,649,286 km (0.079 R)
• M78: 32,955,513 km (0.12 R)
• M79: 33,725,494 km (0.081 R)
• M80: 34,605,279 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.5

Radius: 10.3

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.02 AU - 9.96 AU

Year: 10264 Days

Day: 8.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,232,693 km

• M1: 146,756 km (0.093 R)
• M2: 403,017 km (0.1 R)
• M3: 675,734 km (0.097 R)
• M4: 794,963 km (0.064 R)
• M5: 873,502 km (0.105 R)
• M6: 954,734 km (0.11 R)
• M7: 1,251,087 km (0.1 R)
• M8: 1,325,138 km (0.112 R)
• M9: 2,102,149 km (0.109 R)
• M10: 2,304,406 km (0.062 R)
• M11: 2,419,446 km (0.114 R)
• M12: 2,536,581 km (0.118 R)
• M13: 2,607,790 km (0.111 R)
• M14: 2,727,917 km (0.061 R)
• M15: 2,800,921 km (0.09 R)
• M16: 3,513,904 km (0.113 R)
• M17: 3,809,061 km (0.09 R)
• M18: 4,196,220 km (0.106 R)
• M19: 4,889,457 km (0.111 R)
• M20: 5,098,445 km (0.119 R)
• M21: 6,059,013 km (0.074 R)
• M22: 7,757,398 km (0.072 R)
• M23: 8,283,384 km (0.081 R)
• M24: 8,784,836 km (0.095 R)
• M25: 8,893,593 km (0.09 R)
• M26: 9,002,650 km (0.085 R)
• M27: 9,185,758 km (0.089 R)
• M28: 9,369,913 km (0.09 R)
• M29: 9,817,061 km (0.089 R)
• M30: 10,005,405 km (0.104 R)
• M31: 10,194,945 km (0.082 R)
• M32: 10,347,535 km (0.111 R)
• M33: 11,357,321 km (0.116 R)
• M34: 11,634,675 km (0.087 R)
• M35: 11,834,089 km (0.117 R)
• M36: 12,439,063 km (0.102 R)
• M37: 13,012,920 km (0.082 R)
• M38: 13,428,054 km (0.1 R)
• M39: 13,637,342 km (0.116 R)
• M40: 14,613,767 km (0.054 R)
• M41: 15,524,818 km (0.071 R)
• M42: 16,364,810 km (0.081 R)
• M43: 17,447,151 km (0.088 R)
• M44: 17,675,437 km (0.1 R)
• M45: 18,181,377 km (0.058 R)
• M46: 18,366,579 km (0.047 R)
• M47: 19,254,592 km (0.106 R)
• M48: 20,061,074 km (0.109 R)
• M49: 20,204,539 km (0.056 R)
• M50: 20,588,706 km (0.098 R)
• M51: 20,781,837 km (0.067 R)
• M52: 21,559,896 km (0.09 R)
• M53: 22,397,045 km (0.067 R)
• M54: 22,545,895 km (0.051 R)
• M55: 23,094,470 km (0.087 R)
• M56: 23,345,346 km (0.057 R)
• M57: 23,546,705 km (0.116 R)
• M58: 23,900,354 km (0.079 R)
• M59: 24,459,701 km (0.092 R)
• M60: 25,074,697 km (0.09 R)
• M61: 25,539,498 km (0.057 R)
• M62: 26,634,704 km (0.062 R)
• M63: 27,320,461 km (0.09 R)
• M64: 27,905,239 km (0.074 R)
• M65: 29,195,371 km (0.12 R)
• M66: 30,230,588 km (0.116 R)
• M67: 31,722,079 km (0.118 R)
• M68: 32,112,679 km (0.045 R)
• M69: 32,224,578 km (0.108 R)
• M70: 32,561,173 km (0.098 R)
• M71: 33,124,559 km (0.112 R)
• M72: 33,294,203 km (0.081 R)
• M73: 33,691,086 km (0.03 R)
• M74: 34,146,761 km (0.1 R)
• M75: 34,489,789 km (0.102 R)
• M76: 35,064,095 km (0.087 R)
• M77: 35,294,626 km (0.118 R)
• M78: 36,047,552 km (0.083 R)
• M79: 36,163,939 km (0.112 R)
• M80: 36,688,878 km (0.104 R)
• M81: 37,098,926 km (0.093 R)
• M82: 37,687,294 km (0.103 R)
• M83: 38,575,606 km (0.114 R)
• M84: 39,111,915 km (0.033 R)
• M85: 39,770,893 km (0.03 R)
• M86: 40,071,585 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.8

Radius: 4.5

Gravity: 12.68 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 17.9 AU - 19.54 AU

Year: 30843 Days

Day: 19.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 125.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,232,693 km

• M1: 62,532 km (0.106 R)
• M2: 177,124 km (0.069 R)
• M3: 218,114 km (0.052 R)
• M4: 849,716 km (0.117 R)
• M5: 1,411,157 km (0.112 R)
• M6: 1,469,649 km (0.092 R)
• M7: 1,650,065 km (0.094 R)
• M8: 2,031,689 km (0.057 R)
• M9: 2,266,707 km (0.103 R)
• M10: 2,370,079 km (0.089 R)
• M11: 2,909,679 km (0.041 R)
• M12: 3,645,401 km (0.118 R)
• M13: 4,392,493 km (0.116 R)
• M14: 4,435,278 km (0.092 R)
• M15: 4,651,746 km (0.096 R)
• M16: 4,739,261 km (0.086 R)
• M17: 5,505,202 km (0.06 R)
• M18: 5,551,427 km (0.095 R)
• M19: 5,690,853 km (0.113 R)
• M20: 5,926,020 km (0.04 R)
• M21: 6,164,330 km (0.114 R)
• M22: 6,357,162 km (0.118 R)
• M23: 6,405,781 km (0.049 R)
• M24: 6,947,624 km (0.109 R)
• M25: 7,249,513 km (0.101 R)
• M26: 7,351,090 km (0.115 R)
• M27: 8,286,076 km (0.112 R)
• M28: 9,313,066 km (0.1 R)
• M29: 9,869,420 km (0.052 R)
• M30: 10,781,967 km (0.096 R)
• M31: 11,721,143 km (0.063 R)
• M32: 11,780,832 km (0.068 R)
• M33: 12,020,039 km (0.051 R)
• M34: 12,931,539 km (0.12 R)
• M35: 13,054,808 km (0.072 R)
• M36: 13,614,005 km (0.074 R)
• M37: 14,755,885 km (0.085 R)
• M38: 15,403,345 km (0.094 R)
• M39: 15,862,161 km (0.056 R)
• M40: 16,192,623 km (0.111 R)
• M41: 17,129,854 km (0.079 R)
• M42: 17,536,910 km (0.12 R)
• M43: 18,291,332 km (0.06 R)
• M44: 18,777,076 km (0.118 R)
• M45: 18,916,501 km (0.078 R)
• M46: 18,986,513 km (0.09 R)
• M47: 19,126,537 km (0.093 R)
• M48: 19,619,462 km (0.082 R)
• M49: 20,116,426 km (0.113 R)
• M50: 20,473,965 km (0.118 R)
• M51: 22,514,928 km (0.115 R)
• M52: 22,811,731 km (0.052 R)
• M53: 23,259,477 km (0.089 R)
• M54: 23,559,421 km (0.104 R)
• M55: 24,391,185 km (0.091 R)
• M56: 24,695,916 km (0.106 R)
• M57: 25,850,213 km (0.115 R)
• M58: 30,475,779 km (0.057 R)
• M59: 30,803,997 km (0.088 R)
• M60: 31,215,989 km (0.112 R)
• M61: 31,546,900 km (0.077 R)
• M62: 31,962,183 km (0.107 R)
• M63: 33,556,598 km (0.09 R)
• M64: 35,005,004 km (0.084 R)
• M65: 37,259,294 km (0.081 R)
• M66: 38,758,564 km (0.069 R)
• M67: 38,847,276 km (0.069 R)
• M68: 39,025,148 km (0.086 R)
• M69: 39,470,800 km (0.118 R)
• M70: 39,560,110 km (0.109 R)
• M71: 40,187,374 km (0.1 R)
• M72: 41,270,462 km (0.115 R)
• M73: 41,361,118 km (0.069 R)
• M74: 41,724,492 km (0.09 R)
• M75: 43,004,601 km (0.116 R)
• M76: 47,205,907 km (0.109 R)
• M77: 47,395,597 km (0.108 R)
• M78: 47,871,169 km (0.051 R)
• M79: 48,635,165 km (0.032 R)
• M80: 49,403,201 km (0.078 R)
• M81: 49,885,205 km (0.055 R)
• M82: 50,175,275 km (0.044 R)
• M83: 50,368,855 km (0.116 R)
• M84: 51,048,478 km (0.098 R)
• M85: 52,220,727 km (0.105 R)
• M86: 58,416,622 km (0.088 R)
• M87: 61,496,992 km (0.101 R)
• M88: 61,600,514 km (0.079 R)
• M89: 63,370,256 km (0.074 R)
• M90: 64,524,254 km (0.12 R)
• M91: 65,367,837 km (0.062 R)
• M92: 65,579,368 km (0.053 R)
• M93: 66,533,803 km (0.038 R)
• M94: 68,027,687 km (0.03 R)
• M95: 71,157,125 km (0.065 R)
• M96: 71,374,640 km (0.112 R)
• M97: 71,483,547 km (0.103 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 14,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit