🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.57 AU - 0.59 AU

Year: 158 Days

Day: 18.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.1 AU - 1.62 AU

Year: 568 Days

Day: 14 Hours

Environment

Temp: 4 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.39 AU - 1.93 AU

Year: 766 Days

Day: 35.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,204,309 km

• M1: 180,714 km (0.109 R)
• M2: 1,376,300 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.94 AU - 5.14 AU

Year: 4052 Days

Day: 39.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.2

Radius: 14.6

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.34 AU - 9.66 AU

Year: 8876 Days

Day: 9.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 77,204,309 km

• M1: 203,304 km (0.082 R)
• M2: 444,904 km (0.094 R)
• M3: 852,409 km (0.089 R)
• M4: 956,978 km (0.115 R)
• M5: 1,131,259 km (0.074 R)
• M6: 1,265,299 km (0.039 R)
• M7: 1,662,780 km (0.054 R)
• M8: 1,956,591 km (0.1 R)
• M9: 2,396,558 km (0.119 R)
• M10: 2,867,791 km (0.071 R)
• M11: 3,516,747 km (0.094 R)
• M12: 3,768,670 km (0.101 R)
• M13: 4,079,085 km (0.114 R)
• M14: 4,344,173 km (0.084 R)
• M15: 4,642,321 km (0.109 R)
• M16: 5,402,877 km (0.104 R)
• M17: 5,547,987 km (0.089 R)
• M18: 6,232,696 km (0.082 R)
• M19: 7,197,752 km (0.085 R)
• M20: 7,877,973 km (0.114 R)
• M21: 8,578,839 km (0.112 R)
• M22: 9,057,403 km (0.074 R)
• M23: 9,195,632 km (0.111 R)
• M24: 9,369,614 km (0.065 R)
• M25: 9,862,389 km (0.092 R)
• M26: 11,131,278 km (0.095 R)
• M27: 11,353,880 km (0.102 R)
• M28: 11,728,323 km (0.101 R)
• M29: 12,068,958 km (0.065 R)
• M30: 12,412,734 km (0.071 R)
• M31: 13,188,399 km (0.102 R)
• M32: 14,059,657 km (0.077 R)
• M33: 15,113,424 km (0.119 R)
• M34: 15,236,693 km (0.085 R)
• M35: 15,733,058 km (0.091 R)
• M36: 16,234,660 km (0.073 R)
• M37: 16,529,667 km (0.113 R)
• M38: 16,826,469 km (0.102 R)
• M39: 17,168,001 km (0.052 R)
• M40: 17,727,647 km (0.064 R)
• M41: 18,337,258 km (0.116 R)
• M42: 19,398,057 km (0.096 R)
• M43: 20,478,901 km (0.103 R)
• M44: 21,072,506 km (0.08 R)
• M45: 21,440,516 km (0.059 R)
• M46: 21,810,771 km (0.109 R)
• M47: 22,043,246 km (0.095 R)
• M48: 22,463,915 km (0.085 R)
• M49: 22,840,005 km (0.072 R)
• M50: 23,218,038 km (0.097 R)
• M51: 23,646,038 km (0.095 R)
• M52: 24,365,005 km (0.052 R)
• M53: 24,461,496 km (0.11 R)
• M54: 26,515,325 km (0.064 R)
• M55: 26,763,508 km (0.109 R)
• M56: 27,012,588 km (0.111 R)
• M57: 27,212,301 km (0.085 R)
• M58: 28,776,796 km (0.07 R)
• M59: 31,676,452 km (0.111 R)
• M60: 31,781,768 km (0.088 R)
• M61: 31,992,701 km (0.062 R)
• M62: 32,681,300 km (0.089 R)
• M63: 33,160,911 km (0.1 R)
• M64: 33,321,280 km (0.036 R)
• M65: 33,535,654 km (0.041 R)
• M66: 33,696,621 km (0.058 R)
• M67: 34,181,169 km (0.115 R)
• M68: 34,613,806 km (0.054 R)
• M69: 34,722,264 km (0.091 R)
• M70: 34,993,934 km (0.072 R)
• M71: 35,211,599 km (0.051 R)
• M72: 35,758,229 km (0.081 R)
• M73: 36,748,867 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.4

Radius: 3.4

Gravity: 44.33 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 13.83 AU - 18.83 AU

Year: 23635 Days

Day: 21.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,204,309 km

• M1: 44,730 km (0.052 R)
• M2: 365,767 km (0.045 R)
• M3: 443,258 km (0.116 R)
• M4: 983,756 km (0.093 R)
• M5: 1,064,838 km (0.056 R)
• M6: 1,533,079 km (0.07 R)
• M7: 2,160,492 km (0.102 R)
• M8: 2,555,880 km (0.108 R)
• M9: 2,592,980 km (0.071 R)
• M10: 4,525,036 km (0.103 R)
• M11: 4,980,712 km (0.084 R)
• M12: 5,355,604 km (0.12 R)
• M13: 6,132,466 km (0.057 R)
• M14: 6,432,708 km (0.086 R)
• M15: 6,533,986 km (0.078 R)
• M16: 6,789,200 km (0.104 R)
• M17: 8,004,533 km (0.03 R)
• M18: 8,168,044 km (0.089 R)
• M19: 8,832,557 km (0.064 R)
• M20: 9,919,984 km (0.08 R)
• M21: 10,095,463 km (0.088 R)
• M22: 10,449,561 km (0.074 R)
• M23: 12,154,977 km (0.111 R)
• M24: 12,911,942 km (0.078 R)
• M25: 13,167,605 km (0.105 R)
• M26: 13,360,436 km (0.054 R)
• M27: 14,603,445 km (0.066 R)
• M28: 16,294,350 km (0.074 R)
• M29: 16,570,507 km (0.082 R)
• M30: 17,197,771 km (0.119 R)
• M31: 17,267,933 km (0.103 R)
• M32: 17,408,555 km (0.116 R)
• M33: 19,489,760 km (0.061 R)
• M34: 19,562,914 km (0.106 R)
• M35: 19,930,027 km (0.099 R)
• M36: 20,373,584 km (0.062 R)
• M37: 21,875,547 km (0.105 R)
• M38: 23,180,040 km (0.116 R)
• M39: 24,273,003 km (0.1 R)
• M40: 24,351,691 km (0.069 R)
• M41: 25,302,834 km (0.055 R)
• M42: 26,104,828 km (0.111 R)
• M43: 27,980,487 km (0.074 R)
• M44: 34,833,565 km (0.104 R)
• M45: 35,635,260 km (0.098 R)
• M46: 36,263,122 km (0.072 R)
• M47: 37,166,394 km (0.073 R)
• M48: 37,438,812 km (0.085 R)
• M49: 39,456,738 km (0.062 R)
• M50: 39,549,189 km (0.089 R)
• M51: 40,852,635 km (0.094 R)
• M52: 41,039,932 km (0.102 R)
• M53: 41,415,572 km (0.093 R)
• M54: 41,981,052 km (0.07 R)
• M55: 42,929,054 km (0.105 R)
• M56: 43,119,492 km (0.095 R)
• M57: 44,076,021 km (0.11 R)
• M58: 44,556,978 km (0.093 R)
• M59: 45,427,039 km (0.091 R)
• M60: 47,380,189 km (0.104 R)
• M61: 48,565,303 km (0.109 R)
• M62: 48,962,485 km (0.058 R)
• M63: 49,560,279 km (0.111 R)
• M64: 50,662,516 km (0.108 R)
• M65: 51,975,536 km (0.106 R)
• M66: 53,504,426 km (0.046 R)
• M67: 54,120,171 km (0.043 R)
• M68: 55,254,871 km (0.12 R)
• M69: 55,462,064 km (0.107 R)
• M70: 55,877,198 km (0.111 R)
• M71: 56,189,259 km (0.059 R)
• M72: 56,606,189 km (0.094 R)
• M73: 58,389,545 km (0.119 R)
• M74: 60,191,302 km (0.048 R)
• M75: 60,831,581 km (0.108 R)
• M76: 62,334,291 km (0.106 R)
• M77: 62,765,881 km (0.115 R)
• M78: 63,415,136 km (0.042 R)
• M79: 65,814,536 km (0.068 R)
• M80: 66,694,471 km (0.045 R)
• M81: 66,915,128 km (0.119 R)
• M82: 68,911,212 km (0.113 R)
• M83: 69,245,713 km (0.079 R)
• M84: 69,692,711 km (0.098 R)
• M85: 70,028,558 km (0.047 R)
• M86: 70,140,607 km (0.052 R)
• M87: 73,416,501 km (0.058 R)
• M88: 74,328,899 km (0.116 R)
• M89: 75,589,560 km (0.106 R)
• M90: 76,049,723 km (0.103 R)
• M91: 76,280,253 km (0.068 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 16,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit