🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.47 AU - 0.65 AU

Year: 155 Days

Day: 47.3 Hours

Environment

Temp: 195 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,030,403 km

• M1: 84,972 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.54 AU - 0.66 AU

Year: 171 Days

Day: 27.1 Hours

Environment

Temp: 227 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.1

Radius: 8.8

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.26 AU - 6.5 AU

Year: 4604 Days

Day: 14.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,030,403 km

• M1: 184,604 km (0.079 R)
• M2: 464,801 km (0.095 R)
• M3: 700,118 km (0.079 R)
• M4: 804,837 km (0.08 R)
• M5: 1,030,729 km (0.058 R)
• M6: 1,102,536 km (0.098 R)
• M7: 1,175,989 km (0.117 R)
• M8: 1,264,102 km (0.037 R)
• M9: 1,406,968 km (0.088 R)
• M10: 1,582,745 km (0.116 R)
• M11: 1,765,853 km (0.085 R)
• M12: 2,199,388 km (0.072 R)
• M13: 2,436,501 km (0.106 R)
• M14: 2,665,236 km (0.111 R)
• M15: 2,849,989 km (0.096 R)
• M16: 2,918,206 km (0.034 R)
• M17: 3,038,931 km (0.112 R)
• M18: 3,126,296 km (0.108 R)
• M19: 3,232,062 km (0.058 R)
• M20: 3,339,174 km (0.068 R)
• M21: 3,556,839 km (0.064 R)
• M22: 4,140,719 km (0.113 R)
• M23: 4,296,152 km (0.092 R)
• M24: 4,693,484 km (0.104 R)
• M25: 4,876,143 km (0.113 R)
• M26: 5,290,529 km (0.112 R)
• M27: 5,651,658 km (0.105 R)
• M28: 5,998,875 km (0.102 R)
• M29: 6,108,829 km (0.083 R)
• M30: 6,555,379 km (0.107 R)
• M31: 6,828,395 km (0.081 R)
• M32: 7,291,550 km (0.073 R)
• M33: 7,385,497 km (0.103 R)
• M34: 7,598,225 km (0.066 R)
• M35: 7,669,584 km (0.114 R)
• M36: 7,788,963 km (0.101 R)
• M37: 7,885,005 km (0.032 R)
• M38: 8,272,912 km (0.118 R)
• M39: 8,444,650 km (0.1 R)
• M40: 8,791,568 km (0.061 R)
• M41: 9,244,400 km (0.11 R)
• M42: 9,346,127 km (0.083 R)
• M43: 9,886,175 km (0.071 R)
• M44: 9,964,116 km (0.082 R)
• M45: 10,383,439 km (0.108 R)
• M46: 10,675,005 km (0.095 R)
• M47: 10,888,930 km (0.051 R)
• M48: 11,050,196 km (0.118 R)
• M49: 11,484,180 km (0.118 R)
• M50: 12,006,725 km (0.091 R)
• M51: 12,062,226 km (0.101 R)
• M52: 12,257,002 km (0.097 R)
• M53: 12,396,727 km (0.027 R)
• M54: 12,537,050 km (0.091 R)
• M55: 12,706,245 km (0.096 R)
• M56: 13,418,779 km (0.089 R)
• M57: 13,476,375 km (0.075 R)
• M58: 13,534,119 km (0.114 R)
• M59: 13,620,737 km (0.094 R)
• M60: 13,998,322 km (0.074 R)
• M61: 14,320,555 km (0.041 R)
• M62: 14,438,289 km (0.101 R)
• M63: 14,497,230 km (0.066 R)
• M64: 14,852,974 km (0.112 R)
• M65: 15,121,652 km (0.1 R)
• M66: 15,271,699 km (0.043 R)
• M67: 15,937,409 km (0.068 R)
• M68: 16,151,185 km (0.104 R)
• M69: 16,922,661 km (0.108 R)
• M70: 17,485,448 km (0.054 R)
• M71: 17,769,235 km (0.045 R)
• M72: 19,080,909 km (0.072 R)
• M73: 19,178,148 km (0.12 R)
• M74: 20,689,236 km (0.107 R)
• M75: 21,156,729 km (0.058 R)
• M76: 21,324,428 km (0.088 R)
• M77: 21,459,067 km (0.081 R)
• M78: 21,661,472 km (0.11 R)
• M79: 22,102,038 km (0.12 R)
• M80: 22,477,230 km (0.062 R)
• M81: 22,545,596 km (0.03 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.5

Radius: 3.3

Gravity: 61.85 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 12.39 AU - 12.61 AU

Year: 16306 Days

Day: 18.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,030,403 km

• M1: 138,827 km (0.112 R)
• M2: 162,314 km (0.077 R)
• M3: 301,889 km (0.118 R)
• M4: 333,753 km (0.068 R)
• M5: 491,728 km (0.107 R)
• M6: 692,040 km (0.117 R)
• M7: 1,237,025 km (0.115 R)
• M8: 1,396,496 km (0.081 R)
• M9: 1,478,625 km (0.096 R)
• M10: 1,912,609 km (0.114 R)
• M11: 2,003,863 km (0.094 R)
• M12: 2,096,614 km (0.089 R)
• M13: 2,127,880 km (0.104 R)
• M14: 2,581,012 km (0.088 R)
• M15: 2,887,688 km (0.045 R)
• M16: 3,063,016 km (0.037 R)
• M17: 3,098,471 km (0.076 R)
• M18: 3,277,989 km (0.118 R)
• M19: 3,760,292 km (0.097 R)
• M20: 3,836,437 km (0.114 R)
• M21: 5,420,080 km (0.099 R)
• M22: 6,165,975 km (0.061 R)
• M23: 7,130,882 km (0.089 R)
• M24: 8,240,300 km (0.095 R)
• M25: 8,688,794 km (0.051 R)
• M26: 8,941,465 km (0.109 R)
• M27: 9,043,191 km (0.046 R)
• M28: 9,870,617 km (0.106 R)
• M29: 9,923,126 km (0.037 R)
• M30: 10,081,251 km (0.107 R)
• M31: 10,293,381 km (0.081 R)
• M32: 11,101,808 km (0.106 R)
• M33: 11,320,819 km (0.11 R)
• M34: 11,652,029 km (0.061 R)
• M35: 12,267,474 km (0.098 R)
• M36: 12,493,816 km (0.099 R)
• M37: 13,763,602 km (0.11 R)
• M38: 14,652,513 km (0.103 R)
• M39: 14,772,491 km (0.035 R)
• M40: 15,073,781 km (0.102 R)
• M41: 16,547,768 km (0.116 R)
• M42: 18,389,019 km (0.062 R)
• M43: 21,439,768 km (0.079 R)
• M44: 22,536,919 km (0.094 R)
• M45: 23,231,951 km (0.117 R)
• M46: 24,004,624 km (0.069 R)
• M47: 24,571,749 km (0.097 R)
• M48: 25,215,020 km (0.119 R)
• M49: 25,430,740 km (0.109 R)
• M50: 25,719,315 km (0.111 R)
• M51: 28,140,556 km (0.091 R)
• M52: 29,189,537 km (0.092 R)
• M53: 29,340,481 km (0.095 R)
• M54: 30,863,537 km (0.099 R)
• M55: 30,940,430 km (0.097 R)
• M56: 31,094,217 km (0.074 R)
• M57: 32,490,414 km (0.117 R)
• M58: 35,182,726 km (0.108 R)
• M59: 36,474,205 km (0.058 R)
• M60: 36,962,492 km (0.065 R)
• M61: 38,522,948 km (0.061 R)
• M62: 39,436,243 km (0.078 R)
• M63: 39,853,770 km (0.107 R)
• M64: 40,524,717 km (0.073 R)
• M65: 41,623,064 km (0.082 R)
• M66: 43,331,771 km (0.093 R)
• M67: 43,676,146 km (0.093 R)
• M68: 43,935,099 km (0.098 R)
• M69: 44,367,886 km (0.085 R)
• M70: 44,802,019 km (0.032 R)
• M71: 45,587,109 km (0.077 R)
• M72: 46,817,252 km (0.112 R)
• M73: 47,702,572 km (0.107 R)
• M74: 47,791,433 km (0.104 R)
• M75: 48,772,197 km (0.061 R)
• M76: 49,310,001 km (0.115 R)
• M77: 49,399,910 km (0.095 R)
• M78: 49,489,668 km (0.044 R)
• M79: 49,759,693 km (0.098 R)
• M80: 50,120,373 km (0.117 R)
• M81: 53,313,540 km (0.095 R)
• M82: 54,609,057 km (0.083 R)
• M83: 56,477,684 km (0.038 R)
• M84: 57,231,059 km (0.119 R)
• M85: 57,514,397 km (0.118 R)
• M86: 57,987,575 km (0.089 R)
• M87: 58,652,388 km (0.086 R)
• M88: 59,319,744 km (0.076 R)
• M89: 60,950,810 km (0.113 R)
• M90: 63,083,328 km (0.073 R)
• M91: 63,180,716 km (0.095 R)
• M92: 63,571,316 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 14,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit