🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.01 AU - 1.33 AU

Year: 445 Days

Day: 26.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 78,354,760 km

• M1: 77,342 km (0.057 R)
• M2: 483,949 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.13 AU - 2.27 AU

Year: 1147 Days

Day: 41.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.57 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.78 AU - 3.08 AU

Year: 1763 Days

Day: 25.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.7

Radius: 6.9

Gravity: 18.62 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 11.99 AU - 15.93 AU

Year: 18332 Days

Day: 23.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,354,760 km

• M1: 131,646 km (0.025 R)
• M2: 229,334 km (0.107 R)
• M3: 619,634 km (0.076 R)
• M4: 2,196,097 km (0.09 R)
• M5: 3,498,645 km (0.092 R)
• M6: 4,948,099 km (0.112 R)
• M7: 5,229,493 km (0.115 R)
• M8: 5,276,915 km (0.106 R)
• M9: 5,324,487 km (0.116 R)
• M10: 5,661,232 km (0.082 R)
• M11: 5,710,001 km (0.104 R)
• M12: 7,076,727 km (0.114 R)
• M13: 7,234,553 km (0.09 R)
• M14: 7,877,824 km (0.078 R)
• M15: 8,096,237 km (0.1 R)
• M16: 8,763,593 km (0.045 R)
• M17: 9,333,112 km (0.074 R)
• M18: 11,604,307 km (0.106 R)
• M19: 12,040,534 km (0.104 R)
• M20: 12,166,196 km (0.104 R)
• M21: 13,057,650 km (0.117 R)
• M22: 13,316,155 km (0.043 R)
• M23: 13,838,401 km (0.075 R)
• M24: 14,500,522 km (0.056 R)
• M25: 15,513,150 km (0.043 R)
• M26: 15,649,882 km (0.094 R)
• M27: 16,062,473 km (0.117 R)
• M28: 17,109,508 km (0.115 R)
• M29: 17,463,307 km (0.107 R)
• M30: 18,684,624 km (0.093 R)
• M31: 21,057,396 km (0.099 R)
• M32: 22,510,440 km (0.101 R)
• M33: 23,837,673 km (0.052 R)
• M34: 24,391,484 km (0.099 R)
• M35: 24,949,634 km (0.085 R)
• M36: 25,109,853 km (0.041 R)
• M37: 26,485,705 km (0.117 R)
• M38: 27,471,555 km (0.083 R)
• M39: 28,720,697 km (0.063 R)
• M40: 29,056,843 km (0.101 R)
• M41: 29,479,008 km (0.102 R)
• M42: 30,414,743 km (0.034 R)
• M43: 31,101,397 km (0.119 R)
• M44: 31,619,754 km (0.11 R)
• M45: 32,228,168 km (0.103 R)
• M46: 32,752,659 km (0.063 R)
• M47: 32,928,137 km (0.068 R)
• M48: 33,721,604 km (0.115 R)
• M49: 34,789,434 km (0.111 R)
• M50: 37,598,732 km (0.065 R)
• M51: 37,874,441 km (0.089 R)
• M52: 38,058,596 km (0.113 R)
• M53: 38,243,050 km (0.099 R)
• M54: 39,542,756 km (0.091 R)
• M55: 39,636,105 km (0.034 R)
• M56: 41,140,312 km (0.108 R)
• M57: 41,899,521 km (0.096 R)
• M58: 42,854,853 km (0.062 R)
• M59: 45,959,907 km (0.12 R)
• M60: 46,648,655 km (0.1 R)
• M61: 47,043,893 km (0.085 R)
• M62: 47,142,777 km (0.107 R)
• M63: 47,738,027 km (0.108 R)
• M64: 48,735,695 km (0.076 R)
• M65: 48,936,007 km (0.083 R)
• M66: 50,447,244 km (0.066 R)
• M67: 51,463,313 km (0.106 R)
• M68: 53,825,613 km (0.039 R)
• M69: 53,929,135 km (0.112 R)
• M70: 54,447,641 km (0.117 R)
• M71: 54,551,612 km (0.12 R)
• M72: 54,655,582 km (0.099 R)
• M73: 55,803,596 km (0.101 R)
• M74: 57,170,771 km (0.093 R)
• M75: 58,442,353 km (0.101 R)
• M76: 58,868,408 km (0.071 R)
• M77: 59,295,360 km (0.093 R)
• M78: 59,830,472 km (0.032 R)
• M79: 62,530,414 km (0.086 R)
• M80: 62,966,043 km (0.073 R)
• M81: 65,822,315 km (0.102 R)
• M82: 66,043,720 km (0.051 R)
• M83: 68,496,078 km (0.058 R)
• M84: 69,846,348 km (0.054 R)
• M85: 70,751,266 km (0.107 R)
• M86: 71,432,534 km (0.072 R)
• M87: 71,774,066 km (0.094 R)
• M88: 72,687,212 km (0.119 R)
• M89: 73,145,280 km (0.048 R)
• M90: 73,604,396 km (0.086 R)
• M91: 74,756,001 km (0.093 R)
• M92: 75,102,769 km (0.115 R)
• M93: 77,661,341 km (0.088 R)
• M94: 77,895,312 km (0.09 R)
• M95: 78,129,582 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.6

Radius: 4.2

Gravity: 47.26 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 13.06 AU - 15.48 AU

Year: 18946 Days

Day: 25 Hours

Environment

Temp: -182 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,354,760 km

• M1: 59,241 km (0.106 R)
• M2: 119,080 km (0.095 R)
• M3: 241,301 km (0.045 R)
• M4: 543,190 km (0.118 R)
• M5: 901,477 km (0.04 R)
• M6: 1,145,920 km (0.088 R)
• M7: 1,410,259 km (0.067 R)
• M8: 1,725,312 km (0.118 R)
• M9: 2,678,400 km (0.079 R)
• M10: 3,348,000 km (0.056 R)
• M11: 3,680,108 km (0.074 R)
• M12: 3,850,200 km (0.089 R)
• M13: 4,154,034 km (0.118 R)
• M14: 4,420,467 km (0.088 R)
• M15: 5,016,615 km (0.109 R)
• M16: 5,063,589 km (0.079 R)
• M17: 5,205,258 km (0.116 R)
• M18: 5,252,680 km (0.109 R)
• M19: 5,589,126 km (0.055 R)
• M20: 6,182,132 km (0.053 R)
• M21: 6,486,115 km (0.07 R)
• M22: 6,951,065 km (0.075 R)
• M23: 8,077,238 km (0.108 R)
• M24: 8,353,545 km (0.088 R)
• M25: 8,745,641 km (0.044 R)
• M26: 9,431,847 km (0.076 R)
• M27: 9,489,741 km (0.085 R)
• M28: 10,075,865 km (0.078 R)
• M29: 10,135,106 km (0.12 R)
• M30: 10,194,496 km (0.117 R)
• M31: 10,254,036 km (0.062 R)
• M32: 10,313,576 km (0.11 R)
• M33: 10,553,232 km (0.083 R)
• M34: 10,794,534 km (0.086 R)
• M35: 11,591,591 km (0.066 R)
• M36: 11,715,907 km (0.094 R)
• M37: 12,154,378 km (0.111 R)
• M38: 12,217,509 km (0.027 R)
• M39: 13,501,956 km (0.044 R)
• M40: 13,567,330 km (0.104 R)
• M41: 13,895,548 km (0.074 R)
• M42: 15,988,572 km (0.088 R)
• M43: 16,057,686 km (0.069 R)
• M44: 16,265,776 km (0.104 R)
• M45: 16,544,477 km (0.072 R)
• M46: 17,036,056 km (0.086 R)
• M47: 17,106,666 km (0.098 R)
• M48: 20,458,556 km (0.105 R)
• M49: 20,533,654 km (0.095 R)
• M50: 20,910,342 km (0.089 R)
• M51: 21,213,427 km (0.044 R)
• M52: 22,054,167 km (0.109 R)
• M53: 22,208,253 km (0.047 R)
• M54: 22,594,963 km (0.104 R)
• M55: 23,218,188 km (0.099 R)
• M56: 25,443,755 km (0.117 R)
• M57: 25,605,321 km (0.12 R)
• M58: 26,255,025 km (0.087 R)
• M59: 26,336,556 km (0.05 R)
• M60: 26,909,964 km (0.044 R)
• M61: 27,322,106 km (0.103 R)
• M62: 27,404,834 km (0.101 R)
• M63: 27,653,316 km (0.108 R)
• M64: 27,902,696 km (0.115 R)
• M65: 28,319,775 km (0.111 R)
• M66: 28,991,469 km (0.093 R)
• M67: 30,436,136 km (0.099 R)
• M68: 32,602,762 km (0.108 R)
• M69: 33,748,980 km (0.084 R)
• M70: 35,087,881 km (0.09 R)
• M71: 35,899,450 km (0.09 R)
• M72: 36,717,301 km (0.112 R)
• M73: 40,331,137 km (0.057 R)
• M74: 40,519,630 km (0.067 R)
• M75: 40,991,761 km (0.052 R)
• M76: 42,898,685 km (0.03 R)
• M77: 44,834,332 km (0.11 R)
• M78: 45,224,932 km (0.066 R)
• M79: 49,393,028 km (0.081 R)
• M80: 50,403,412 km (0.068 R)
• M81: 51,624,879 km (0.104 R)
• M82: 52,547,299 km (0.111 R)
• M83: 53,993,013 km (0.118 R)
• M84: 56,291,136 km (0.068 R)
• M85: 58,727,786 km (0.113 R)
• M86: 59,262,000 km (0.051 R)
• M87: 60,658,496 km (0.091 R)
• M88: 62,174,521 km (0.108 R)
• M89: 62,937,171 km (0.037 R)
• M90: 64,691,954 km (0.116 R)
• M91: 65,354,223 km (0.118 R)
• M92: 65,464,776 km (0.1 R)
• M93: 68,698,783 km (0.101 R)
• M94: 73,129,274 km (0.09 R)
• M95: 75,320,882 km (0.049 R)
• M96: 76,716,182 km (0.109 R)
• M97: 77,651,168 km (0.07 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 17,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit