🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.83 AU - 0.85 AU

Year: 286 Days

Day: 37.8 Hours

Environment

Temp: 72 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,295,416 km

• M1: 526,884 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.46 AU - 1.62 AU

Year: 709 Days

Day: 17.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,295,416 km

• M1: 104,569 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.57 AU - 4.11 AU

Year: 2791 Days

Day: 24.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.6

Radius: 10.3

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.43 AU - 8.65 AU

Year: 6927 Days

Day: 12.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 68,295,416 km

• M1: 176,226 km (0.094 R)
• M2: 244,144 km (0.05 R)
• M3: 602,281 km (0.056 R)
• M4: 799,451 km (0.094 R)
• M5: 1,018,313 km (0.069 R)
• M6: 1,256,772 km (0.104 R)
• M7: 1,454,839 km (0.074 R)
• M8: 1,542,952 km (0.074 R)
• M9: 1,617,901 km (0.093 R)
• M10: 1,709,305 km (0.095 R)
• M11: 1,978,282 km (0.101 R)
• M12: 2,260,873 km (0.059 R)
• M13: 2,538,825 km (0.062 R)
• M14: 2,628,135 km (0.065 R)
• M15: 2,718,343 km (0.111 R)
• M16: 2,864,949 km (0.083 R)
• M17: 3,089,794 km (0.113 R)
• M18: 3,320,474 km (0.077 R)
• M19: 3,457,805 km (0.073 R)
• M20: 3,942,652 km (0.115 R)
• M21: 4,088,061 km (0.072 R)
• M22: 4,384,414 km (0.085 R)
• M23: 4,665,958 km (0.069 R)
• M24: 4,908,905 km (0.1 R)
• M25: 5,133,301 km (0.075 R)
• M26: 5,269,585 km (0.064 R)
• M27: 5,384,177 km (0.118 R)
• M28: 5,476,329 km (0.102 R)
• M29: 5,732,590 km (0.069 R)
• M30: 5,945,319 km (0.052 R)
• M31: 6,016,826 km (0.043 R)
• M32: 6,329,785 km (0.115 R)
• M33: 6,476,092 km (0.118 R)
• M34: 6,747,313 km (0.036 R)
• M35: 7,249,962 km (0.087 R)
• M36: 7,326,406 km (0.094 R)
• M37: 7,895,177 km (0.072 R)
• M38: 7,973,866 km (0.114 R)
• M39: 8,211,427 km (0.106 R)
• M40: 8,317,791 km (0.102 R)
• M41: 8,802,040 km (0.072 R)
• M42: 8,910,947 km (0.09 R)
• M43: 9,157,634 km (0.089 R)
• M44: 9,406,415 km (0.064 R)
• M45: 9,713,689 km (0.065 R)
• M46: 9,854,461 km (0.102 R)
• M47: 10,052,678 km (0.105 R)
• M48: 10,424,279 km (0.033 R)
• M49: 10,510,746 km (0.043 R)
• M50: 11,447,079 km (0.049 R)
• M51: 11,925,344 km (0.101 R)
• M52: 12,747,235 km (0.103 R)
• M53: 12,901,470 km (0.098 R)
• M54: 13,273,969 km (0.079 R)
• M55: 13,934,742 km (0.063 R)
• M56: 14,413,156 km (0.111 R)
• M57: 14,896,956 km (0.116 R)
• M58: 15,157,256 km (0.095 R)
• M59: 15,320,617 km (0.101 R)
• M60: 15,386,141 km (0.089 R)
• M61: 15,649,284 km (0.057 R)
• M62: 16,079,826 km (0.077 R)
• M63: 16,246,628 km (0.104 R)
• M64: 16,480,898 km (0.069 R)
• M65: 17,190,591 km (0.081 R)
• M66: 17,361,132 km (0.069 R)
• M67: 17,429,349 km (0.102 R)
• M68: 17,497,865 km (0.111 R)
• M69: 18,814,924 km (0.029 R)
• M70: 19,025,857 km (0.116 R)
• M71: 19,237,538 km (0.117 R)
• M72: 19,805,860 km (0.061 R)
• M73: 20,451,675 km (0.103 R)
• M74: 20,668,591 km (0.101 R)
• M75: 21,141,021 km (0.118 R)
• M76: 21,727,445 km (0.11 R)
• M77: 22,022,602 km (0.077 R)
• M78: 22,691,753 km (0.086 R)
• M79: 24,316,984 km (0.076 R)
• M80: 25,240,302 km (0.108 R)
• M81: 25,317,794 km (0.109 R)
• M82: 25,434,181 km (0.105 R)
• M83: 26,214,334 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.5

Radius: 6.6

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 14.15 AU - 14.79 AU

Year: 20413 Days

Day: 16.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 68,295,416 km

• M1: 106,214 km (0.091 R)
• M2: 607,517 km (0.084 R)
• M3: 711,637 km (0.093 R)
• M4: 1,059,602 km (0.094 R)
• M5: 1,265,000 km (0.11 R)
• M6: 1,318,406 km (0.089 R)
• M7: 1,568,085 km (0.095 R)
• M8: 1,683,874 km (0.095 R)
• M9: 1,802,355 km (0.065 R)
• M10: 1,862,793 km (0.066 R)
• M11: 2,206,868 km (0.105 R)
• M12: 2,882,302 km (0.088 R)
• M13: 3,060,623 km (0.105 R)
• M14: 3,205,882 km (0.083 R)
• M15: 3,316,286 km (0.118 R)
• M16: 3,809,510 km (0.119 R)
• M17: 4,204,448 km (0.099 R)
• M18: 4,325,473 km (0.094 R)
• M19: 4,737,316 km (0.063 R)
• M20: 5,686,963 km (0.09 R)
• M21: 6,321,108 km (0.107 R)
• M22: 7,025,116 km (0.081 R)
• M23: 7,362,310 km (0.056 R)
• M24: 8,052,255 km (0.079 R)
• M25: 9,125,470 km (0.119 R)
• M26: 9,282,398 km (0.067 R)
• M27: 9,599,097 km (0.081 R)
• M28: 10,515,234 km (0.092 R)
• M29: 10,790,046 km (0.06 R)
• M30: 10,956,099 km (0.104 R)
• M31: 11,234,650 km (0.064 R)
• M32: 12,084,366 km (0.116 R)
• M33: 12,720,606 km (0.032 R)
• M34: 14,327,736 km (0.098 R)
• M35: 14,388,473 km (0.069 R)
• M36: 15,809,204 km (0.065 R)
• M37: 15,934,866 km (0.096 R)
• M38: 16,823,777 km (0.078 R)
• M39: 17,403,618 km (0.11 R)
• M40: 17,663,469 km (0.11 R)
• M41: 17,793,769 km (0.105 R)
• M42: 18,915,005 km (0.059 R)
• M43: 20,126,898 km (0.118 R)
• M44: 20,879,824 km (0.097 R)
• M45: 21,502,749 km (0.102 R)
• M46: 21,851,312 km (0.119 R)
• M47: 23,982,334 km (0.061 R)
• M48: 26,401,930 km (0.105 R)
• M49: 27,376,261 km (0.087 R)
• M50: 28,057,529 km (0.088 R)
• M51: 28,591,444 km (0.103 R)
• M52: 28,744,483 km (0.112 R)
• M53: 32,421,000 km (0.09 R)
• M54: 33,141,613 km (0.073 R)
• M55: 34,191,940 km (0.066 R)
• M56: 34,273,171 km (0.082 R)
• M57: 35,911,567 km (0.105 R)
• M58: 36,408,083 km (0.062 R)
• M59: 39,264,056 km (0.076 R)
• M60: 39,434,298 km (0.039 R)
• M61: 40,546,708 km (0.074 R)
• M62: 40,718,895 km (0.082 R)
• M63: 41,582,823 km (0.104 R)
• M64: 43,416,743 km (0.083 R)
• M65: 44,210,808 km (0.07 R)
• M66: 44,920,650 km (0.081 R)
• M67: 45,455,463 km (0.107 R)
• M68: 46,351,554 km (0.105 R)
• M69: 46,892,051 km (0.114 R)
• M70: 47,434,642 km (0.098 R)
• M71: 48,800,022 km (0.039 R)
• M72: 51,569,528 km (0.111 R)
• M73: 52,222,971 km (0.033 R)
• M74: 52,503,916 km (0.109 R)
• M75: 55,149,853 km (0.065 R)
• M76: 55,340,591 km (0.117 R)
• M77: 55,626,921 km (0.089 R)
• M78: 55,722,514 km (0.092 R)
• M79: 56,873,670 km (0.109 R)
• M80: 59,785,742 km (0.097 R)
• M81: 59,883,579 km (0.085 R)
• M82: 60,079,552 km (0.078 R)
• M83: 60,865,539 km (0.109 R)
• M84: 61,358,614 km (0.088 R)
• M85: 61,654,967 km (0.106 R)
• M86: 61,852,885 km (0.118 R)
• M87: 63,843,285 km (0.072 R)
• M88: 65,753,500 km (0.067 R)
• M89: 67,988,642 km (0.064 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 15,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit