🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.61 AU - 0.71 AU

Year: 193 Days

Day: 18.4 Hours

Environment

Temp: 165 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.71 AU - 2.37 AU

Year: 1049 Days

Day: 21.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.8

Radius: 8.2

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.87 AU - 6.41 AU

Year: 4194 Days

Day: 6.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 89,143,066 km

• M1: 102,774 km (0.114 R)
• M2: 249,529 km (0.095 R)
• M3: 329,115 km (0.115 R)
• M4: 436,975 km (0.092 R)
• M5: 528,828 km (0.119 R)
• M6: 587,471 km (0.09 R)
• M7: 755,469 km (0.042 R)
• M8: 963,410 km (0.099 R)
• M9: 1,074,412 km (0.085 R)
• M10: 1,255,575 km (0.096 R)
• M11: 1,446,911 km (0.105 R)
• M12: 1,589,328 km (0.104 R)
• M13: 1,677,142 km (0.111 R)
• M14: 2,941,693 km (0.078 R)
• M15: 3,593,341 km (0.09 R)
• M16: 4,146,105 km (0.078 R)
• M17: 4,206,991 km (0.11 R)
• M18: 4,599,087 km (0.054 R)
• M19: 4,767,684 km (0.09 R)
• M20: 4,916,833 km (0.114 R)
• M21: 4,981,310 km (0.108 R)
• M22: 5,046,086 km (0.049 R)
• M23: 5,111,011 km (0.118 R)
• M24: 5,241,909 km (0.106 R)
• M25: 5,551,577 km (0.063 R)
• M26: 5,663,626 km (0.079 R)
• M27: 5,821,751 km (0.116 R)
• M28: 6,073,225 km (0.083 R)
• M29: 6,304,952 km (0.064 R)
• M30: 6,563,307 km (0.093 R)
• M31: 6,634,366 km (0.11 R)
• M32: 7,309,801 km (0.106 R)
• M33: 7,506,821 km (0.111 R)
• M34: 7,630,838 km (0.048 R)
• M35: 8,057,641 km (0.079 R)
• M36: 8,184,649 km (0.096 R)
• M37: 8,312,406 km (0.069 R)
• M38: 8,415,030 km (0.078 R)
• M39: 8,517,953 km (0.062 R)
• M40: 8,829,715 km (0.113 R)
• M41: 8,882,074 km (0.097 R)
• M42: 8,986,942 km (0.083 R)
• M43: 9,118,738 km (0.1 R)
• M44: 9,198,025 km (0.059 R)
• M45: 9,437,531 km (0.096 R)
• M46: 9,787,141 km (0.104 R)
• M47: 10,058,961 km (0.084 R)
• M48: 10,168,317 km (0.1 R)
• M49: 10,223,219 km (0.106 R)
• M50: 10,443,577 km (0.064 R)
• M51: 11,114,224 km (0.109 R)
• M52: 11,284,167 km (0.074 R)
• M53: 11,426,285 km (0.064 R)
• M54: 11,655,170 km (0.08 R)
• M55: 11,770,061 km (0.097 R)
• M56: 11,827,656 km (0.115 R)
• M57: 12,146,300 km (0.094 R)
• M58: 12,585,370 km (0.094 R)
• M59: 12,703,253 km (0.104 R)
• M60: 14,269,842 km (0.062 R)
• M61: 14,361,994 km (0.112 R)
• M62: 14,888,429 km (0.114 R)
• M63: 15,452,712 km (0.101 R)
• M64: 15,992,012 km (0.115 R)
• M65: 16,537,596 km (0.062 R)
• M66: 16,828,863 km (0.097 R)
• M67: 17,089,163 km (0.057 R)
• M68: 17,187,150 km (0.082 R)
• M69: 17,547,980 km (0.116 R)
• M70: 18,210,399 km (0.03 R)
• M71: 19,083,901 km (0.113 R)
• M72: 19,491,555 km (0.026 R)
• M73: 20,039,682 km (0.079 R)
• M74: 20,558,039 km (0.067 R)
• M75: 21,431,989 km (0.048 R)
• M76: 21,608,216 km (0.105 R)
• M77: 21,678,826 km (0.083 R)
• M78: 21,784,891 km (0.113 R)
• M79: 22,460,774 km (0.092 R)
• M80: 22,603,939 km (0.091 R)
• M81: 22,747,403 km (0.077 R)
• M82: 22,963,273 km (0.103 R)
• M83: 23,179,741 km (0.077 R)
• M84: 23,433,160 km (0.11 R)
• M85: 24,198,802 km (0.112 R)
• M86: 24,345,557 km (0.077 R)
• M87: 24,492,612 km (0.115 R)

Asteroid Belt

Center: 12.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.8

Radius: 4.2

Gravity: 23.57 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 19.69 AU - 20.61 AU

Year: 32552 Days

Day: 21.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 89,143,066 km

• M1: 115,938 km (0.114 R)
• M2: 169,345 km (0.107 R)
• M3: 199,863 km (0.065 R)
• M4: 249,679 km (0.116 R)
• M5: 342,878 km (0.082 R)
• M6: 383,419 km (0.029 R)
• M7: 764,894 km (0.098 R)
• M8: 1,018,612 km (0.059 R)
• M9: 1,078,301 km (0.081 R)
• M10: 1,528,591 km (0.116 R)
• M11: 1,702,274 km (0.092 R)
• M12: 2,578,918 km (0.109 R)
• M13: 2,911,923 km (0.107 R)
• M14: 3,302,523 km (0.118 R)
• M15: 3,481,442 km (0.084 R)
• M16: 3,526,620 km (0.107 R)
• M17: 3,572,098 km (0.11 R)
• M18: 4,769,180 km (0.108 R)
• M19: 5,915,100 km (0.11 R)
• M20: 6,077,713 km (0.11 R)
• M21: 10,790,046 km (0.077 R)
• M22: 11,055,283 km (0.095 R)
• M23: 11,121,854 km (0.101 R)
• M24: 11,931,627 km (0.057 R)
• M25: 12,274,655 km (0.114 R)
• M26: 12,760,250 km (0.077 R)
• M27: 12,970,285 km (0.103 R)
• M28: 14,109,772 km (0.114 R)
• M29: 14,545,251 km (0.107 R)
• M30: 14,691,408 km (0.043 R)
• M31: 14,764,562 km (0.087 R)
• M32: 16,330,852 km (0.096 R)
• M33: 16,941,211 km (0.084 R)
• M34: 17,094,997 km (0.088 R)
• M35: 17,172,040 km (0.035 R)
• M36: 18,262,908 km (0.098 R)
• M37: 19,055,777 km (0.091 R)
• M38: 20,184,493 km (0.079 R)
• M39: 20,347,554 km (0.116 R)
• M40: 21,086,568 km (0.073 R)
• M41: 21,417,778 km (0.055 R)
• M42: 21,500,804 km (0.103 R)
• M43: 21,834,258 km (0.047 R)
• M44: 24,388,642 km (0.041 R)
• M45: 24,475,408 km (0.098 R)
• M46: 24,562,175 km (0.099 R)
• M47: 26,856,408 km (0.075 R)
• M48: 27,485,617 km (0.117 R)
• M49: 29,125,957 km (0.109 R)
• M50: 29,865,121 km (0.026 R)
• M51: 30,143,821 km (0.114 R)
• M52: 30,423,420 km (0.081 R)
• M53: 30,703,916 km (0.086 R)
• M54: 32,978,551 km (0.111 R)
• M55: 34,817,408 km (0.089 R)
• M56: 36,589,994 km (0.078 R)
• M57: 37,287,120 km (0.117 R)
• M58: 44,283,962 km (0.081 R)
• M59: 44,389,877 km (0.067 R)
• M60: 45,666,695 km (0.105 R)
• M61: 45,987,881 km (0.072 R)
• M62: 46,524,639 km (0.089 R)
• M63: 48,583,554 km (0.113 R)
• M64: 48,801,967 km (0.107 R)
• M65: 49,899,118 km (0.069 R)
• M66: 50,119,475 km (0.098 R)
• M67: 51,226,350 km (0.113 R)
• M68: 52,117,654 km (0.081 R)
• M69: 52,789,349 km (0.034 R)
• M70: 53,689,629 km (0.115 R)
• M71: 54,368,055 km (0.098 R)
• M72: 54,821,935 km (0.026 R)
• M73: 54,935,629 km (0.03 R)
• M74: 55,049,324 km (0.099 R)
• M75: 55,847,727 km (0.084 R)
• M76: 56,191,204 km (0.077 R)
• M77: 57,225,374 km (0.104 R)
• M78: 59,429,400 km (0.086 R)
• M79: 60,953,353 km (0.117 R)
• M80: 62,015,947 km (0.119 R)
• M81: 65,240,080 km (0.086 R)
• M82: 65,963,984 km (0.093 R)
• M83: 66,690,581 km (0.055 R)
• M84: 68,273,775 km (0.038 R)
• M85: 71,352,948 km (0.12 R)
• M86: 74,099,865 km (0.043 R)
• M87: 74,855,035 km (0.114 R)
• M88: 76,119,286 km (0.089 R)
• M89: 76,373,004 km (0.064 R)
• M90: 80,212,134 km (0.072 R)
• M91: 81,635,408 km (0.04 R)
• M92: 82,415,262 km (0.099 R)
• M93: 82,545,412 km (0.087 R)
• M94: 83,197,659 km (0.074 R)
• M95: 83,720,504 km (0.077 R)
• M96: 84,375,742 km (0.03 R)
• M97: 85,427,565 km (0.103 R)
• M98: 87,943,053 km (0.097 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 18,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit