🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.84 AU - 1.12 AU

Year: 351 Days

Day: 37.9 Hours

Environment

Temp: 74 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.58 AU - 1.6 AU

Year: 725 Days

Day: 37.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.74 AU - 1.9 AU

Year: 888 Days

Day: 45.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822

Radius: 10.6

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.1 AU - 9.42 AU

Year: 9377 Days

Day: 7.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,122,238 km

• M1: 144,063 km (0.046 R)
• M2: 335,847 km (0.087 R)
• M3: 565,779 km (0.089 R)
• M4: 883,076 km (0.047 R)
• M5: 1,072,018 km (0.114 R)
• M6: 1,274,574 km (0.095 R)
• M7: 1,602,044 km (0.084 R)
• M8: 1,835,117 km (0.12 R)
• M9: 1,955,843 km (0.1 R)
• M10: 2,308,445 km (0.084 R)
• M11: 2,708,469 km (0.117 R)
• M12: 2,902,647 km (0.082 R)
• M13: 3,044,167 km (0.027 R)
• M14: 3,304,916 km (0.106 R)
• M15: 3,817,289 km (0.052 R)
• M16: 4,781,597 km (0.099 R)
• M17: 5,222,162 km (0.092 R)
• M18: 6,069,485 km (0.044 R)
• M19: 6,921,445 km (0.12 R)
• M20: 7,342,114 km (0.081 R)
• M21: 7,653,277 km (0.072 R)
• M22: 8,128,251 km (0.086 R)
• M23: 8,208,435 km (0.102 R)
• M24: 8,572,108 km (0.108 R)
• M25: 8,817,598 km (0.1 R)
• M26: 9,652,354 km (0.102 R)
• M27: 10,731,254 km (0.092 R)
• M28: 12,030,062 km (0.089 R)
• M29: 12,213,021 km (0.111 R)
• M30: 12,674,829 km (0.099 R)
• M31: 13,662,923 km (0.104 R)
• M32: 13,806,088 km (0.116 R)
• M33: 14,773,388 km (0.117 R)
• M34: 15,712,414 km (0.086 R)
• M35: 15,862,461 km (0.097 R)
• M36: 16,265,028 km (0.11 R)
• M37: 17,804,091 km (0.089 R)
• M38: 18,012,930 km (0.082 R)
• M39: 18,222,367 km (0.095 R)
• M40: 18,327,534 km (0.07 R)
• M41: 19,175,305 km (0.086 R)
• M42: 19,873,628 km (0.109 R)
• M43: 20,035,942 km (0.062 R)
• M44: 20,307,462 km (0.097 R)
• M45: 20,634,932 km (0.098 R)
• M46: 21,129,502 km (0.102 R)
• M47: 21,350,459 km (0.106 R)
• M48: 21,794,914 km (0.108 R)
• M49: 22,805,896 km (0.108 R)
• M50: 23,317,072 km (0.088 R)
• M51: 23,545,508 km (0.109 R)
• M52: 23,717,246 km (0.07 R)
• M53: 24,408,688 km (0.062 R)
• M54: 26,166,014 km (0.067 R)
• M55: 27,239,977 km (0.045 R)
• M56: 28,206,679 km (0.059 R)
• M57: 28,938,960 km (0.1 R)
• M58: 29,184,450 km (0.039 R)
• M59: 29,615,741 km (0.068 R)
• M60: 29,739,458 km (0.076 R)
• M61: 30,111,359 km (0.114 R)
• M62: 31,110,523 km (0.104 R)
• M63: 31,867,189 km (0.115 R)
• M64: 32,885,352 km (0.088 R)
• M65: 33,785,034 km (0.103 R)
• M66: 33,914,286 km (0.105 R)
• M67: 34,108,315 km (0.056 R)
• M68: 34,888,318 km (0.1 R)
• M69: 36,003,570 km (0.107 R)
• M70: 36,664,942 km (0.109 R)
• M71: 36,797,635 km (0.036 R)
• M72: 37,196,912 km (0.051 R)
• M73: 37,397,074 km (0.102 R)
• M74: 37,597,685 km (0.11 R)
• M75: 38,066,973 km (0.054 R)
• M76: 38,740,762 km (0.091 R)
• M77: 39,622,642 km (0.086 R)
• M78: 39,963,575 km (0.105 R)
• M79: 40,510,954 km (0.109 R)
• M80: 40,854,430 km (0.102 R)
• M81: 41,682,754 km (0.037 R)
• M82: 42,446,750 km (0.114 R)
• M83: 43,496,179 km (0.09 R)
• M84: 45,050,651 km (0.081 R)
• M85: 45,477,902 km (0.108 R)
• M86: 46,839,243 km (0.049 R)
• M87: 47,055,412 km (0.087 R)
• M88: 47,561,202 km (0.116 R)
• M89: 47,923,528 km (0.112 R)
• M90: 48,505,165 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.2

Radius: 10.3

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.11 AU - 12.51 AU

Year: 12854 Days

Day: 15 Hours

Environment

Temp: -172 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,122,238 km

• M1: 133,591 km (0.112 R)
• M2: 264,489 km (0.117 R)
• M3: 755,170 km (0.077 R)
• M4: 837,000 km (0.1 R)
• M5: 1,078,301 km (0.111 R)
• M6: 1,762,263 km (0.087 R)
• M7: 1,958,835 km (0.095 R)
• M8: 2,222,127 km (0.119 R)
• M9: 2,404,187 km (0.042 R)
• M10: 2,654,614 km (0.108 R)
• M11: 2,880,806 km (0.04 R)
• M12: 3,215,008 km (0.106 R)
• M13: 3,667,990 km (0.113 R)
• M14: 3,883,860 km (0.092 R)
• M15: 4,067,117 km (0.053 R)
• M16: 4,215,668 km (0.111 R)
• M17: 4,290,766 km (0.102 R)
• M18: 4,711,286 km (0.113 R)
• M19: 4,946,304 km (0.029 R)
• M20: 5,799,012 km (0.068 R)
• M21: 6,178,392 km (0.04 R)
• M22: 6,392,616 km (0.035 R)
• M23: 7,005,668 km (0.054 R)
• M24: 7,409,732 km (0.078 R)
• M25: 7,500,538 km (0.112 R)
• M26: 7,821,425 km (0.07 R)
• M27: 9,839,501 km (0.087 R)
• M28: 10,241,321 km (0.11 R)
• M29: 10,546,201 km (0.036 R)
• M30: 10,854,074 km (0.103 R)
• M31: 11,373,926 km (0.114 R)
• M32: 11,848,600 km (0.114 R)
• M33: 13,923,822 km (0.05 R)
• M34: 15,932,472 km (0.088 R)
• M35: 16,345,063 km (0.05 R)
• M36: 17,000,452 km (0.107 R)
• M37: 17,725,104 km (0.09 R)
• M38: 19,896,218 km (0.045 R)
• M39: 20,086,207 km (0.12 R)
• M40: 20,531,859 km (0.066 R)
• M41: 20,659,765 km (0.077 R)
• M42: 22,478,277 km (0.103 R)
• M43: 22,742,317 km (0.055 R)
• M44: 23,073,676 km (0.12 R)
• M45: 24,550,955 km (0.05 R)
• M46: 24,959,058 km (0.104 R)
• M47: 25,575,551 km (0.09 R)
• M48: 26,058,603 km (0.093 R)
• M49: 26,683,922 km (0.104 R)
• M50: 27,103,544 km (0.088 R)
• M51: 27,525,410 km (0.081 R)
• M52: 27,737,240 km (0.08 R)
• M53: 29,956,674 km (0.117 R)
• M54: 30,029,229 km (0.087 R)
• M55: 30,392,902 km (0.05 R)
• M56: 30,538,760 km (0.073 R)
• M57: 30,904,377 km (0.099 R)
• M58: 30,977,680 km (0.099 R)
• M59: 31,418,844 km (0.085 R)
• M60: 32,381,506 km (0.086 R)
• M61: 36,793,447 km (0.079 R)
• M62: 38,279,253 km (0.072 R)
• M63: 38,989,843 km (0.1 R)
• M64: 39,625,185 km (0.065 R)
• M65: 40,906,191 km (0.04 R)
• M66: 41,067,159 km (0.083 R)
• M67: 42,771,228 km (0.115 R)
• M68: 43,344,337 km (0.069 R)
• M69: 43,919,990 km (0.104 R)
• M70: 44,829,695 km (0.088 R)
• M71: 44,995,748 km (0.05 R)
• M72: 46,080,183 km (0.117 R)
• M73: 46,415,582 km (0.079 R)
• M74: 48,530,297 km (0.035 R)
• M75: 50,503,493 km (0.025 R)
• M76: 51,109,065 km (0.049 R)
• M77: 52,415,204 km (0.079 R)
• M78: 53,467,925 km (0.075 R)
• M79: 54,085,315 km (0.072 R)
• M80: 54,704,949 km (0.106 R)
• M81: 55,594,309 km (0.098 R)
• M82: 55,951,399 km (0.107 R)
• M83: 56,040,709 km (0.039 R)
• M84: 56,578,064 km (0.1 R)
• M85: 57,567,654 km (0.104 R)
• M86: 57,928,933 km (0.091 R)
• M87: 58,835,347 km (0.05 R)
• M88: 60,478,679 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.3

Radius: 11.1

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 12.2 AU - 12.6 AU

Year: 15791 Days

Day: 7.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,122,238 km

• M1: 248,931 km (0.109 R)
• M2: 371,751 km (0.066 R)
• M3: 955,332 km (0.094 R)
• M4: 1,197,232 km (0.069 R)
• M5: 1,378,544 km (0.074 R)
• M6: 1,710,951 km (0.096 R)
• M7: 1,827,338 km (0.074 R)
• M8: 2,037,822 km (0.079 R)
• M9: 2,581,760 km (0.113 R)
• M10: 2,682,439 km (0.113 R)
• M11: 3,027,562 km (0.109 R)
• M12: 3,241,636 km (0.114 R)
• M13: 3,684,596 km (0.08 R)
• M14: 4,546,130 km (0.062 R)
• M15: 4,709,491 km (0.113 R)
• M16: 5,424,868 km (0.053 R)
• M17: 5,641,934 km (0.117 R)
• M18: 6,264,560 km (0.03 R)
• M19: 6,769,304 km (0.088 R)
• M20: 6,909,178 km (0.113 R)
• M21: 7,526,718 km (0.11 R)
• M22: 7,671,678 km (0.06 R)
• M23: 8,865,170 km (0.051 R)
• M24: 9,121,132 km (0.089 R)
• M25: 9,224,205 km (0.091 R)
• M26: 9,327,577 km (0.099 R)
• M27: 9,692,745 km (0.067 R)
• M28: 10,436,995 km (0.108 R)
• M29: 11,034,788 km (0.078 R)
• M30: 11,587,851 km (0.089 R)
• M31: 11,867,749 km (0.052 R)
• M32: 12,263,435 km (0.062 R)
• M33: 13,009,779 km (0.044 R)
• M34: 13,476,375 km (0.086 R)
• M35: 14,008,045 km (0.077 R)
• M36: 14,546,448 km (0.077 R)
• M37: 14,969,810 km (0.102 R)
• M38: 15,152,619 km (0.087 R)
• M39: 17,147,506 km (0.086 R)
• M40: 17,402,571 km (0.086 R)
• M41: 17,530,626 km (0.095 R)
• M42: 18,959,735 km (0.025 R)
• M43: 19,091,531 km (0.07 R)
• M44: 20,628,649 km (0.086 R)
• M45: 20,968,086 km (0.076 R)
• M46: 21,240,953 km (0.095 R)
• M47: 21,790,276 km (0.113 R)
• M48: 21,859,390 km (0.108 R)
• M49: 23,395,461 km (0.08 R)
• M50: 24,248,020 km (0.093 R)
• M51: 24,606,307 km (0.081 R)
• M52: 25,183,156 km (0.116 R)
• M53: 27,088,584 km (0.087 R)
• M54: 29,039,939 km (0.069 R)
• M55: 29,725,994 km (0.049 R)
• M56: 31,659,397 km (0.074 R)
• M57: 32,286,661 km (0.068 R)
• M58: 33,713,077 km (0.106 R)
• M59: 33,792,962 km (0.082 R)
• M60: 34,193,137 km (0.082 R)
• M61: 34,594,807 km (0.084 R)
• M62: 35,240,920 km (0.065 R)
• M63: 36,709,074 km (0.078 R)
• M64: 36,791,203 km (0.093 R)
• M65: 37,202,896 km (0.055 R)
• M66: 37,698,963 km (0.108 R)
• M67: 38,030,771 km (0.096 R)
• M68: 38,447,102 km (0.115 R)
• M69: 39,873,667 km (0.068 R)
• M70: 40,635,868 km (0.083 R)
• M71: 42,605,623 km (0.05 R)
• M72: 43,297,962 km (0.116 R)
• M73: 45,485,532 km (0.094 R)
• M74: 46,726,297 km (0.116 R)
• M75: 48,608,238 km (0.087 R)
• M76: 49,603,961 km (0.112 R)
• M77: 49,876,528 km (0.082 R)
• M78: 50,423,458 km (0.048 R)
• M79: 50,514,863 km (0.096 R)
• M80: 50,789,225 km (0.036 R)
• M81: 53,001,927 km (0.095 R)
• M82: 54,213,670 km (0.114 R)
• M83: 54,588,263 km (0.112 R)
• M84: 56,854,222 km (0.119 R)
• M85: 57,998,646 km (0.105 R)
• M86: 60,116,652 km (0.09 R)
• M87: 60,893,065 km (0.112 R)
• M88: 61,770,457 km (0.112 R)
• M89: 62,063,818 km (0.106 R)
• M90: 64,130,662 km (0.11 R)
• M91: 64,626,131 km (0.096 R)
• M92: 67,122,171 km (0.064 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 19,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit