🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.6 AU - 3.58 AU

Year: 1974 Days

Day: 24.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,380,623 km

• M1: 67,469 km (0.119 R)
• M2: 770,429 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.79 AU - 4.13 AU

Year: 2339 Days

Day: 40 Hours

Environment

Temp: -116 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.96 AU - 4.84 AU

Year: 2799 Days

Day: 16 Hours

Environment

Temp: -122 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.85 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.3

Radius: 5.3

Gravity: 28.21 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 11.85 AU - 15.73 AU

Year: 18611 Days

Day: 20.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,380,623 km

• M1: 72,705 km (0.076 R)
• M2: 314,156 km (0.104 R)
• M3: 542,741 km (0.073 R)
• M4: 607,218 km (0.034 R)
• M5: 744,100 km (0.089 R)
• M6: 791,971 km (0.105 R)
• M7: 891,005 km (0.096 R)
• M8: 967,898 km (0.068 R)
• M9: 1,297,462 km (0.091 R)
• M10: 1,597,107 km (0.115 R)
• M11: 1,691,054 km (0.056 R)
• M12: 1,917,695 km (0.113 R)
• M13: 2,188,467 km (0.092 R)
• M14: 3,467,828 km (0.085 R)
• M15: 3,880,868 km (0.098 R)
• M16: 4,093,147 km (0.087 R)
• M17: 5,256,869 km (0.098 R)
• M18: 5,634,305 km (0.084 R)
• M19: 6,365,389 km (0.117 R)
• M20: 6,565,402 km (0.097 R)
• M21: 6,615,667 km (0.115 R)
• M22: 6,869,235 km (0.107 R)
• M23: 7,125,945 km (0.116 R)
• M24: 7,177,706 km (0.101 R)
• M25: 7,281,527 km (0.114 R)
• M26: 10,208,110 km (0.073 R)
• M27: 10,559,964 km (0.082 R)
• M28: 10,796,628 km (0.104 R)
• M29: 11,094,926 km (0.053 R)
• M30: 11,883,307 km (0.104 R)
• M31: 12,878,133 km (0.098 R)
• M32: 14,093,765 km (0.086 R)
• M33: 14,419,739 km (0.096 R)
• M34: 14,550,786 km (0.048 R)
• M35: 14,748,256 km (0.102 R)
• M36: 15,345,600 km (0.078 R)
• M37: 16,018,641 km (0.042 R)
• M38: 18,307,189 km (0.077 R)
• M39: 19,236,491 km (0.085 R)
• M40: 19,380,703 km (0.102 R)
• M41: 20,327,508 km (0.101 R)
• M42: 20,621,917 km (0.063 R)
• M43: 20,843,621 km (0.102 R)
• M44: 21,140,423 km (0.109 R)
• M45: 21,663,268 km (0.104 R)
• M46: 22,039,207 km (0.107 R)
• M47: 22,645,378 km (0.062 R)
• M48: 23,487,763 km (0.101 R)
• M49: 24,496,502 km (0.109 R)
• M50: 26,315,462 km (0.102 R)
• M51: 27,039,067 km (0.107 R)
• M52: 29,747,387 km (0.117 R)
• M53: 31,941,389 km (0.112 R)
• M54: 32,799,034 km (0.087 R)
• M55: 34,712,241 km (0.068 R)
• M56: 35,063,946 km (0.118 R)
• M57: 37,829,711 km (0.051 R)
• M58: 38,282,394 km (0.095 R)
• M59: 38,827,828 km (0.093 R)
• M60: 39,284,401 km (0.099 R)
• M61: 40,572,139 km (0.051 R)
• M62: 42,623,725 km (0.063 R)
• M63: 42,811,919 km (0.102 R)
• M64: 43,000,262 km (0.107 R)
• M65: 43,662,083 km (0.106 R)
• M66: 45,475,060 km (0.077 R)
• M67: 45,571,251 km (0.066 R)
• M68: 45,859,975 km (0.029 R)
• M69: 47,215,332 km (0.065 R)
• M70: 50,362,273 km (0.1 R)
• M71: 50,461,755 km (0.073 R)
• M72: 51,860,645 km (0.092 R)
• M73: 52,162,085 km (0.088 R)
• M74: 52,867,738 km (0.109 R)
• M75: 53,779,537 km (0.097 R)
• M76: 53,982,840 km (0.058 R)
• M77: 55,927,164 km (0.108 R)
• M78: 56,856,167 km (0.088 R)
• M79: 57,686,285 km (0.1 R)
• M80: 58,624,862 km (0.05 R)
• M81: 58,834,150 km (0.039 R)
• M82: 59,358,341 km (0.114 R)
• M83: 59,463,358 km (0.056 R)
• M84: 59,673,693 km (0.073 R)
• M85: 61,789,755 km (0.063 R)
• M86: 63,715,229 km (0.105 R)
• M87: 63,930,351 km (0.114 R)
• M88: 67,515,165 km (0.117 R)
• M89: 69,276,530 km (0.113 R)
• M90: 71,611,154 km (0.058 R)
• M91: 72,170,950 km (0.062 R)
• M92: 73,181,932 km (0.114 R)
• M93: 74,197,702 km (0.032 R)
• M94: 74,650,684 km (0.099 R)
• M95: 74,991,019 km (0.111 R)
• M96: 75,218,109 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.8

Radius: 3.6

Gravity: 69.04 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 14.39 AU - 22.27 AU

Year: 28522 Days

Day: 23.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 105,380,623 km

• M1: 183,257 km (0.112 R)
• M2: 486,343 km (0.095 R)
• M3: 512,074 km (0.079 R)
• M4: 647,759 km (0.089 R)
• M5: 1,083,986 km (0.11 R)
• M6: 1,366,577 km (0.07 R)
• M7: 1,592,918 km (0.097 R)
• M8: 1,710,502 km (0.068 R)
• M9: 2,841,612 km (0.114 R)
• M10: 4,478,362 km (0.117 R)
• M11: 4,868,663 km (0.097 R)
• M12: 5,039,204 km (0.039 R)
• M13: 6,225,515 km (0.065 R)
• M14: 6,348,784 km (0.112 R)
• M15: 6,472,801 km (0.049 R)
• M16: 7,104,702 km (0.078 R)
• M17: 7,955,316 km (0.081 R)
• M18: 9,255,171 km (0.101 R)
• M19: 9,325,333 km (0.068 R)
• M20: 10,914,361 km (0.113 R)
• M21: 11,062,912 km (0.059 R)
• M22: 11,663,697 km (0.119 R)
• M23: 12,429,638 km (0.12 R)
• M24: 13,449,447 km (0.118 R)
• M25: 13,848,724 km (0.114 R)
• M26: 14,171,107 km (0.118 R)
• M27: 14,333,122 km (0.107 R)
• M28: 16,155,822 km (0.102 R)
• M29: 16,240,494 km (0.114 R)
• M30: 16,922,362 km (0.072 R)
• M31: 19,561,268 km (0.081 R)
• M32: 19,741,683 km (0.047 R)
• M33: 21,019,997 km (0.119 R)
• M34: 21,855,950 km (0.032 R)
• M35: 22,419,186 km (0.082 R)
• M36: 23,177,647 km (0.105 R)
• M37: 24,622,164 km (0.074 R)
• M38: 25,996,370 km (0.075 R)
• M39: 27,698,345 km (0.108 R)
• M40: 27,901,050 km (0.065 R)
• M41: 28,716,209 km (0.106 R)
• M42: 29,436,074 km (0.109 R)
• M43: 30,265,893 km (0.067 R)
• M44: 31,842,356 km (0.118 R)
• M45: 35,954,053 km (0.065 R)
• M46: 36,951,871 km (0.051 R)
• M47: 39,201,972 km (0.086 R)
• M48: 39,885,635 km (0.03 R)
• M49: 39,999,927 km (0.09 R)
• M50: 40,114,370 km (0.109 R)
• M51: 43,127,570 km (0.101 R)
• M52: 43,833,223 km (0.066 R)
• M53: 45,613,887 km (0.114 R)
• M54: 46,814,110 km (0.117 R)
• M55: 47,297,012 km (0.053 R)
• M56: 51,219,917 km (0.071 R)
• M57: 51,842,245 km (0.114 R)
• M58: 51,967,009 km (0.119 R)
• M59: 52,592,328 km (0.091 R)
• M60: 52,843,054 km (0.109 R)
• M61: 53,220,041 km (0.099 R)
• M62: 53,346,002 km (0.078 R)
• M63: 54,356,386 km (0.098 R)
• M64: 55,628,267 km (0.099 R)
• M65: 57,038,676 km (0.115 R)
• M66: 57,296,433 km (0.105 R)
• M67: 59,111,055 km (0.092 R)
• M68: 61,603,805 km (0.11 R)
• M69: 62,929,541 km (0.101 R)
• M70: 63,462,409 km (0.082 R)
• M71: 65,744,075 km (0.116 R)
• M72: 66,827,014 km (0.096 R)
• M73: 69,010,545 km (0.073 R)
• M74: 69,560,018 km (0.047 R)
• M75: 71,078,736 km (0.095 R)
• M76: 71,633,594 km (0.107 R)
• M77: 74,289,255 km (0.045 R)
• M78: 74,852,342 km (0.114 R)
• M79: 78,690,574 km (0.083 R)
• M80: 78,834,039 km (0.055 R)
• M81: 81,865,041 km (0.117 R)
• M82: 85,522,859 km (0.115 R)
• M83: 85,817,866 km (0.104 R)
• M84: 92,239,803 km (0.095 R)
• M85: 93,299,854 km (0.118 R)
• M86: 93,907,371 km (0.064 R)
• M87: 94,668,674 km (0.098 R)
• M88: 97,272,126 km (0.095 R)
• M89: 101,455,331 km (0.065 R)
• M90: 102,549,340 km (0.064 R)
• M91: 103,019,526 km (0.113 R)
• M92: 104,591,650 km (0.053 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 11,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit