🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.2 AU - 1.4 AU

Year: 564 Days

Day: 46.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 71.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.46 AU - 2.82 AU

Year: 1633 Days

Day: 46.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,651,519 km

• M1: 321,336 km (0.045 R)
• M2: 621,280 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549

Radius: 11

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.09 AU - 5.45 AU

Year: 3967 Days

Day: 9.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 39,651,519 km

• M1: 145,260 km (0.115 R)
• M2: 280,047 km (0.102 R)
• M3: 380,278 km (0.092 R)
• M4: 462,108 km (0.085 R)
• M5: 608,265 km (0.05 R)
• M6: 687,851 km (0.113 R)
• M7: 771,476 km (0.076 R)
• M8: 858,841 km (0.051 R)
• M9: 996,920 km (0.044 R)
• M10: 1,068,877 km (0.119 R)
• M11: 1,167,911 km (0.07 R)
• M12: 1,309,281 km (0.107 R)
• M13: 1,738,776 km (0.095 R)
• M14: 2,486,466 km (0.11 R)
• M15: 2,773,245 km (0.112 R)
• M16: 2,964,581 km (0.106 R)
• M17: 3,035,341 km (0.028 R)
• M18: 3,250,911 km (0.084 R)
• M19: 3,471,568 km (0.102 R)
• M20: 4,005,483 km (0.056 R)
• M21: 4,103,619 km (0.057 R)
• M22: 4,202,503 km (0.056 R)
• M23: 4,302,285 km (0.103 R)
• M24: 4,980,263 km (0.114 R)
• M25: 6,183,478 km (0.091 R)
• M26: 6,596,219 km (0.108 R)
• M27: 7,112,930 km (0.119 R)
• M28: 7,328,052 km (0.103 R)
• M29: 7,545,268 km (0.025 R)
• M30: 7,618,272 km (0.102 R)
• M31: 8,996,218 km (0.075 R)
• M32: 9,125,321 km (0.117 R)
• M33: 9,203,111 km (0.085 R)
• M34: 9,359,292 km (0.091 R)
• M35: 9,542,549 km (0.082 R)
• M36: 9,647,866 km (0.118 R)
• M37: 10,126,429 km (0.096 R)
• M38: 10,395,706 km (0.107 R)
• M39: 11,051,543 km (0.083 R)
• M40: 11,273,097 km (0.068 R)
• M41: 11,412,373 km (0.05 R)
• M42: 11,748,968 km (0.096 R)
• M43: 12,145,851 km (0.059 R)
• M44: 12,345,863 km (0.075 R)
• M45: 12,604,668 km (0.109 R)
• M46: 12,894,439 km (0.05 R)
• M47: 13,069,319 km (0.081 R)
• M48: 14,315,619 km (0.087 R)
• M49: 14,800,316 km (0.109 R)
• M50: 14,891,720 km (0.098 R)
• M51: 15,167,429 km (0.093 R)
• M52: 15,444,634 km (0.099 R)
• M53: 15,630,434 km (0.067 R)
• M54: 16,098,227 km (0.115 R)
• M55: 16,255,155 km (0.055 R)
• M56: 16,633,937 km (0.095 R)
• M57: 17,982,412 km (0.032 R)
• M58: 18,080,099 km (0.062 R)
• M59: 18,177,936 km (0.082 R)
• M60: 18,505,257 km (0.108 R)
• M61: 18,834,671 km (0.085 R)
• M62: 19,166,030 km (0.059 R)
• M63: 19,265,812 km (0.05 R)
• M64: 19,700,095 km (0.116 R)
• M65: 20,851,400 km (0.117 R)
• M66: 22,059,253 km (0.081 R)
• M67: 22,338,552 km (0.089 R)
• M68: 22,443,570 km (0.118 R)
• M69: 23,289,696 km (0.065 R)
• M70: 23,467,268 km (0.083 R)
• M71: 23,931,171 km (0.025 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.4

Radius: 12.3

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.76 AU - 8.84 AU

Year: 9941 Days

Day: 6.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,651,519 km

• M1: 176,077 km (0.101 R)
• M2: 434,133 km (0.103 R)
• M3: 581,337 km (0.099 R)
• M4: 807,529 km (0.059 R)
• M5: 1,149,061 km (0.105 R)
• M6: 1,593,965 km (0.109 R)
• M7: 1,733,690 km (0.086 R)
• M8: 2,004,312 km (0.114 R)
• M9: 2,447,571 km (0.075 R)
• M10: 2,540,022 km (0.092 R)
• M11: 3,528,116 km (0.119 R)
• M12: 3,606,655 km (0.107 R)
• M13: 3,819,084 km (0.085 R)
• M14: 4,008,475 km (0.114 R)
• M15: 4,228,833 km (0.033 R)
• M16: 4,340,433 km (0.106 R)
• M17: 4,855,199 km (0.078 R)
• M18: 4,972,334 km (0.054 R)
• M19: 5,090,217 km (0.117 R)
• M20: 5,725,260 km (0.052 R)
• M21: 5,973,892 km (0.065 R)
• M22: 6,162,535 km (0.12 R)
• M23: 6,353,422 km (0.091 R)
• M24: 6,871,778 km (0.109 R)
• M25: 7,036,485 km (0.09 R)
• M26: 7,811,552 km (0.096 R)
• M27: 8,191,830 km (0.117 R)
• M28: 8,331,704 km (0.065 R)
• M29: 8,613,696 km (0.104 R)
• M30: 9,296,012 km (0.048 R)
• M31: 9,662,227 km (0.094 R)
• M32: 9,773,079 km (0.117 R)
• M33: 9,958,581 km (0.088 R)
• M34: 10,258,076 km (0.055 R)
• M35: 10,522,415 km (0.078 R)
• M36: 10,980,933 km (0.111 R)
• M37: 11,720,395 km (0.069 R)
• M38: 13,329,469 km (0.093 R)
• M39: 13,700,921 km (0.104 R)
• M40: 14,665,977 km (0.114 R)
• M41: 15,522,873 km (0.087 R)
• M42: 15,913,773 km (0.094 R)
• M43: 16,176,317 km (0.085 R)
• M44: 16,838,587 km (0.102 R)
• M45: 16,927,597 km (0.105 R)
• M46: 17,016,758 km (0.092 R)
• M47: 17,374,895 km (0.078 R)
• M48: 17,555,011 km (0.048 R)
• M49: 17,962,216 km (0.048 R)
• M50: 18,326,936 km (0.095 R)
• M51: 19,017,330 km (0.066 R)
• M52: 19,482,430 km (0.054 R)
• M53: 20,045,367 km (0.11 R)
• M54: 20,518,545 km (0.105 R)
• M55: 20,995,463 km (0.109 R)
• M56: 21,235,418 km (0.103 R)
• M57: 21,379,780 km (0.068 R)
• M58: 21,476,121 km (0.1 R)
• M59: 21,717,721 km (0.072 R)
• M60: 22,106,377 km (0.106 R)
• M61: 22,399,289 km (0.095 R)
• M62: 22,742,616 km (0.104 R)
• M63: 23,533,989 km (0.097 R)
• M64: 24,535,996 km (0.094 R)
• M65: 25,245,688 km (0.114 R)
• M66: 25,654,240 km (0.099 R)
• M67: 25,808,026 km (0.094 R)
• M68: 26,013,574 km (0.059 R)
• M69: 26,219,570 km (0.093 R)
• M70: 28,681,203 km (0.068 R)
• M71: 28,787,567 km (0.1 R)
• M72: 28,947,338 km (0.106 R)
• M73: 29,966,398 km (0.032 R)
• M74: 31,379,949 km (0.109 R)
• M75: 32,648,389 km (0.1 R)
• M76: 34,046,231 km (0.098 R)
• M77: 34,271,675 km (0.041 R)
• M78: 35,749,104 km (0.096 R)
• M79: 36,093,029 km (0.085 R)
• M80: 36,265,516 km (0.12 R)
• M81: 38,648,610 km (0.105 R)
• M82: 39,414,701 km (0.058 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 10,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit