🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.53 AU - 0.53 AU

Year: 167 Days

Day: 33.2 Hours

Environment

Temp: 31 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,983,703 km

• M1: 75,697 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.68 AU - 2.18 AU

Year: 1162 Days

Day: 39.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.3 AU - 2.6 AU

Year: 1662 Days

Day: 39.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.4

Radius: 8

Gravity: 13.23 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.05 AU - 5.23 AU

Year: 4332 Days

Day: 14.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,983,703 km

• M1: 138,079 km (0.117 R)
• M2: 215,571 km (0.084 R)
• M3: 467,793 km (0.086 R)
• M4: 763,548 km (0.103 R)
• M5: 865,723 km (0.107 R)
• M6: 999,912 km (0.096 R)
• M7: 1,126,771 km (0.108 R)
• M8: 1,334,862 km (0.095 R)
• M9: 1,475,185 km (0.111 R)
• M10: 1,753,736 km (0.069 R)
• M11: 1,821,653 km (0.115 R)
• M12: 1,925,325 km (0.095 R)
• M13: 1,977,983 km (0.096 R)
• M14: 2,156,753 km (0.106 R)
• M15: 2,285,107 km (0.068 R)
• M16: 2,607,491 km (0.068 R)
• M17: 2,744,373 km (0.096 R)
• M18: 2,944,236 km (0.081 R)
• M19: 3,252,856 km (0.095 R)
• M20: 3,485,930 km (0.117 R)
• M21: 3,878,923 km (0.107 R)
• M22: 3,968,233 km (0.112 R)
• M23: 4,309,167 km (0.118 R)
• M24: 4,378,430 km (0.068 R)
• M25: 4,518,155 km (0.117 R)
• M26: 4,588,615 km (0.114 R)
• M27: 4,706,947 km (0.094 R)
• M28: 4,874,198 km (0.037 R)
• M29: 4,994,774 km (0.094 R)
• M30: 5,092,012 km (0.094 R)
• M31: 5,512,382 km (0.063 R)
• M32: 5,790,485 km (0.09 R)
• M33: 5,995,434 km (0.092 R)
• M34: 6,255,285 km (0.11 R)
• M35: 6,492,099 km (0.092 R)
• M36: 6,866,542 km (0.108 R)
• M37: 6,920,547 km (0.064 R)
• M38: 7,330,595 km (0.06 R)
• M39: 7,917,916 km (0.101 R)
• M40: 8,088,458 km (0.084 R)
• M41: 8,174,177 km (0.088 R)
• M42: 8,231,623 km (0.089 R)
• M43: 8,346,664 km (0.101 R)
• M44: 8,549,369 km (0.106 R)
• M45: 8,930,095 km (0.051 R)
• M46: 9,890,663 km (0.103 R)
• M47: 10,013,034 km (0.1 R)
• M48: 10,569,987 km (0.112 R)
• M49: 11,073,534 km (0.095 R)
• M50: 11,296,285 km (0.083 R)
• M51: 11,973,514 km (0.099 R)
• M52: 12,103,964 km (0.118 R)
• M53: 12,432,331 km (0.115 R)
• M54: 12,963,703 km (0.102 R)
• M55: 13,064,083 km (0.113 R)
• M56: 13,164,762 km (0.076 R)
• M57: 13,876,998 km (0.047 R)
• M58: 13,945,514 km (0.077 R)
• M59: 14,117,252 km (0.096 R)
• M60: 14,255,181 km (0.098 R)
• M61: 14,358,852 km (0.112 R)
• M62: 14,636,656 km (0.082 R)
• M63: 15,303,413 km (0.112 R)
• M64: 16,195,914 km (0.032 R)
• M65: 16,304,223 km (0.112 R)
• M66: 17,770,133 km (0.096 R)
• M67: 18,031,031 km (0.104 R)
• M68: 18,255,578 km (0.106 R)
• M69: 18,443,473 km (0.079 R)
• M70: 18,556,569 km (0.119 R)
• M71: 19,277,780 km (0.05 R)
• M72: 19,699,496 km (0.116 R)
• M73: 20,046,863 km (0.053 R)
• M74: 20,357,428 km (0.065 R)
• M75: 20,513,159 km (0.066 R)
• M76: 20,591,249 km (0.111 R)
• M77: 21,575,454 km (0.093 R)
• M78: 21,973,384 km (0.108 R)
• M79: 23,100,454 km (0.088 R)
• M80: 23,385,139 km (0.085 R)
• M81: 24,040,378 km (0.086 R)
• M82: 24,576,985 km (0.111 R)
• M83: 25,201,257 km (0.068 R)
• M84: 25,620,281 km (0.099 R)
• M85: 27,491,451 km (0.1 R)
• M86: 27,706,872 km (0.07 R)
• M87: 27,965,976 km (0.056 R)
• M88: 28,661,306 km (0.072 R)
• M89: 29,054,749 km (0.025 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202

Radius: 4.8

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 9.83 AU - 13.53 AU

Year: 17303 Days

Day: 19.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 45,983,703 km

• M1: 67,169 km (0.059 R)
• M2: 179,966 km (0.077 R)
• M3: 347,665 km (0.083 R)
• M4: 399,875 km (0.117 R)
• M5: 454,927 km (0.076 R)
• M6: 604,226 km (0.115 R)
• M7: 1,238,222 km (0.048 R)
• M8: 1,447,060 km (0.052 R)
• M9: 1,667,119 km (0.104 R)
• M10: 1,944,922 km (0.11 R)
• M11: 2,337,616 km (0.117 R)
• M12: 3,392,880 km (0.114 R)
• M13: 3,684,296 km (0.113 R)
• M14: 5,026,488 km (0.1 R)
• M15: 5,258,066 km (0.093 R)
• M16: 5,628,769 km (0.072 R)
• M17: 5,800,209 km (0.084 R)
• M18: 6,008,150 km (0.075 R)
• M19: 6,148,024 km (0.073 R)
• M20: 6,218,484 km (0.12 R)
• M21: 6,395,608 km (0.049 R)
• M22: 6,718,590 km (0.109 R)
• M23: 7,046,957 km (0.088 R)
• M24: 8,101,622 km (0.043 R)
• M25: 8,411,888 km (0.11 R)
• M26: 8,844,825 km (0.092 R)
• M27: 9,325,333 km (0.079 R)
• M28: 9,528,188 km (0.108 R)
• M29: 10,437,443 km (0.077 R)
• M30: 11,030,300 km (0.12 R)
• M31: 11,244,674 km (0.081 R)
• M32: 12,337,187 km (0.094 R)
• M33: 12,693,978 km (0.1 R)
• M34: 13,054,060 km (0.093 R)
• M35: 13,508,987 km (0.068 R)
• M36: 13,784,397 km (0.043 R)
• M37: 14,107,977 km (0.111 R)
• M38: 14,154,502 km (0.115 R)
• M39: 15,141,399 km (0.074 R)
• M40: 15,284,265 km (0.04 R)
• M41: 15,475,301 km (0.095 R)
• M42: 15,811,597 km (0.061 R)
• M43: 16,053,348 km (0.083 R)
• M44: 16,101,817 km (0.035 R)
• M45: 18,435,245 km (0.065 R)
• M46: 18,587,685 km (0.068 R)
• M47: 18,689,561 km (0.115 R)
• M48: 18,945,224 km (0.091 R)
• M49: 19,150,472 km (0.079 R)
• M50: 19,253,396 km (0.056 R)
• M51: 19,356,468 km (0.065 R)
• M52: 19,459,691 km (0.102 R)
• M53: 19,926,736 km (0.096 R)
• M54: 20,977,810 km (0.096 R)
• M55: 23,407,728 km (0.103 R)
• M56: 23,738,340 km (0.033 R)
• M57: 24,963,845 km (0.025 R)
• M58: 25,020,094 km (0.113 R)
• M59: 25,527,680 km (0.083 R)
• M60: 26,438,581 km (0.078 R)
• M61: 26,553,173 km (0.102 R)
• M62: 26,610,619 km (0.099 R)
• M63: 26,840,401 km (0.102 R)
• M64: 27,128,676 km (0.074 R)
• M65: 28,585,460 km (0.079 R)
• M66: 29,471,529 km (0.093 R)
• M67: 29,709,389 km (0.06 R)
• M68: 30,067,377 km (0.12 R)
• M69: 30,187,055 km (0.062 R)
• M70: 30,667,115 km (0.104 R)
• M71: 31,817,522 km (0.094 R)
• M72: 32,428,630 km (0.04 R)
• M73: 34,911,505 km (0.106 R)
• M74: 35,163,129 km (0.08 R)
• M75: 35,794,881 km (0.069 R)
• M76: 37,647,950 km (0.099 R)
• M77: 38,229,287 km (0.032 R)
• M78: 38,358,988 km (0.114 R)
• M79: 38,423,764 km (0.087 R)
• M80: 38,618,541 km (0.099 R)
• M81: 39,074,365 km (0.106 R)
• M82: 39,139,740 km (0.082 R)
• M83: 39,335,713 km (0.061 R)
• M84: 39,466,461 km (0.039 R)
• M85: 39,991,400 km (0.098 R)
• M86: 40,782,923 km (0.097 R)
• M87: 41,313,546 km (0.093 R)
• M88: 41,646,252 km (0.094 R)
• M89: 41,980,005 km (0.091 R)
• M90: 42,314,506 km (0.113 R)
• M91: 42,515,715 km (0.113 R)
• M92: 42,986,350 km (0.059 R)
• M93: 45,296,590 km (0.082 R)
• M94: 45,708,433 km (0.077 R)
• M95: 45,846,063 km (0.069 R)
• M96: 45,983,693 km (0.077 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: 202 - 13,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit