🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.14 AU - 1.28 AU

Year: 486 Days

Day: 44.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.55 AU - 2.57 AU

Year: 1496 Days

Day: 19.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.2

Radius: 9

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.37 AU - 5.37 AU

Year: 3925 Days

Day: 7.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,152,919 km

• M1: 118,182 km (0.026 R)
• M2: 189,541 km (0.105 R)
• M3: 262,544 km (0.106 R)
• M4: 422,016 km (0.056 R)
• M5: 553,063 km (0.115 R)
• M6: 707,000 km (0.116 R)
• M7: 811,868 km (0.054 R)
• M8: 998,865 km (0.05 R)
• M9: 1,117,945 km (0.074 R)
• M10: 1,252,433 km (0.109 R)
• M11: 1,560,605 km (0.051 R)
• M12: 1,771,239 km (0.032 R)
• M13: 1,978,731 km (0.075 R)
• M14: 2,066,545 km (0.085 R)
• M15: 2,155,705 km (0.11 R)
• M16: 2,471,058 km (0.087 R)
• M17: 2,689,620 km (0.076 R)
• M18: 2,815,432 km (0.109 R)
• M19: 3,072,740 km (0.085 R)
• M20: 3,233,857 km (0.113 R)
• M21: 3,293,098 km (0.066 R)
• M22: 4,128,752 km (0.118 R)
• M23: 4,372,147 km (0.086 R)
• M24: 4,636,936 km (0.048 R)
• M25: 4,839,042 km (0.064 R)
• M26: 5,061,195 km (0.082 R)
• M27: 5,286,789 km (0.066 R)
• M28: 5,498,021 km (0.066 R)
• M29: 5,569,080 km (0.11 R)
• M30: 5,640,438 km (0.116 R)
• M31: 6,056,470 km (0.101 R)
• M32: 6,333,226 km (0.083 R)
• M33: 6,689,718 km (0.107 R)
• M34: 6,784,712 km (0.083 R)
• M35: 7,072,090 km (0.053 R)
• M36: 7,579,825 km (0.037 R)
• M37: 7,818,284 km (0.081 R)
• M38: 7,918,215 km (0.118 R)
• M39: 8,568,517 km (0.104 R)
• M40: 8,879,382 km (0.096 R)
• M41: 8,941,914 km (0.101 R)
• M42: 9,151,650 km (0.075 R)
• M43: 9,214,930 km (0.116 R)
• M44: 9,320,695 km (0.073 R)
• M45: 10,620,551 km (0.086 R)
• M46: 10,842,704 km (0.041 R)
• M47: 10,976,744 km (0.102 R)
• M48: 11,066,502 km (0.093 R)
• M49: 11,336,975 km (0.098 R)
• M50: 11,518,438 km (0.091 R)
• M51: 11,700,947 km (0.047 R)
• M52: 12,487,383 km (0.116 R)
• M53: 12,557,544 km (0.075 R)
• M54: 12,910,446 km (0.041 R)
• M55: 13,626,272 km (0.062 R)
• M56: 13,940,427 km (0.073 R)
• M57: 14,037,666 km (0.103 R)
• M58: 14,823,055 km (0.094 R)
• M59: 14,897,405 km (0.067 R)
• M60: 14,971,904 km (0.115 R)
• M61: 15,121,203 km (0.071 R)
• M62: 15,271,100 km (0.082 R)
• M63: 16,154,924 km (0.062 R)
• M64: 17,472,433 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.5

Radius: 10.2

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.5 AU - 6.5 AU

Year: 4711 Days

Day: 10.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,152,919 km

• M1: 163,810 km (0.093 R)
• M2: 284,984 km (0.071 R)
• M3: 422,464 km (0.088 R)
• M4: 539,899 km (0.104 R)
• M5: 732,730 km (0.107 R)
• M6: 824,583 km (0.113 R)
• M7: 1,079,498 km (0.078 R)
• M8: 1,474,885 km (0.039 R)
• M9: 1,913,506 km (0.116 R)
• M10: 1,987,408 km (0.047 R)
• M11: 2,234,394 km (0.057 R)
• M12: 2,531,944 km (0.066 R)
• M13: 2,737,491 km (0.117 R)
• M14: 3,121,210 km (0.078 R)
• M15: 3,775,252 km (0.052 R)
• M16: 4,010,569 km (0.06 R)
• M17: 4,821,091 km (0.086 R)
• M18: 4,973,980 km (0.101 R)
• M19: 5,284,395 km (0.042 R)
• M20: 6,088,035 km (0.096 R)
• M21: 6,560,315 km (0.099 R)
• M22: 6,843,654 km (0.061 R)
• M23: 7,276,291 km (0.086 R)
• M24: 7,451,919 km (0.076 R)
• M25: 7,807,214 km (0.069 R)
• M26: 7,896,972 km (0.053 R)
• M27: 8,228,930 km (0.06 R)
• M28: 8,781,844 km (0.113 R)
• M29: 8,875,193 km (0.094 R)
• M30: 9,188,750 km (0.05 R)
• M31: 9,601,790 km (0.032 R)
• M32: 10,118,501 km (0.064 R)
• M33: 10,677,548 km (0.085 R)
• M34: 11,449,772 km (0.038 R)
• M35: 11,620,015 km (0.049 R)
• M36: 11,722,639 km (0.103 R)
• M37: 12,624,116 km (0.061 R)
• M38: 13,332,761 km (0.083 R)
• M39: 13,404,268 km (0.056 R)
• M40: 14,493,341 km (0.108 R)
• M41: 14,899,798 km (0.096 R)
• M42: 14,973,999 km (0.113 R)
• M43: 15,085,748 km (0.116 R)
• M44: 15,837,328 km (0.119 R)
• M45: 16,217,756 km (0.036 R)
• M46: 16,332,348 km (0.067 R)
• M47: 16,524,132 km (0.056 R)
• M48: 17,220,809 km (0.114 R)
• M49: 17,376,840 km (0.116 R)
• M50: 17,966,555 km (0.106 R)
• M51: 18,204,266 km (0.077 R)
• M52: 18,762,864 km (0.075 R)
• M53: 18,883,290 km (0.105 R)
• M54: 19,205,823 km (0.061 R)
• M55: 19,733,605 km (0.061 R)
• M56: 19,815,285 km (0.078 R)
• M57: 19,937,955 km (0.106 R)
• M58: 20,060,925 km (0.068 R)
• M59: 20,184,044 km (0.077 R)
• M60: 20,431,180 km (0.072 R)
• M61: 20,803,678 km (0.089 R)
• M62: 21,136,683 km (0.101 R)
• M63: 21,303,934 km (0.097 R)
• M64: 21,766,041 km (0.09 R)
• M65: 22,146,469 km (0.067 R)
• M66: 22,742,766 km (0.057 R)
• M67: 23,085,794 km (0.042 R)
• M68: 23,344,299 km (0.048 R)
• M69: 23,820,619 km (0.063 R)
• M70: 24,212,715 km (0.096 R)
• M71: 25,713,181 km (0.088 R)
• M72: 27,334,523 km (0.05 R)
• M73: 27,653,615 km (0.115 R)
• M74: 28,111,684 km (0.114 R)
• M75: 28,479,844 km (0.11 R)
• M76: 28,618,372 km (0.09 R)
• M77: 29,174,577 km (0.082 R)
• M78: 29,968,792 km (0.115 R)
• M79: 31,482,722 km (0.045 R)
• M80: 31,912,966 km (0.057 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 19,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit