🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.96 AU - 1.44 AU

Year: 458 Days

Day: 29 Hours

Environment

Temp: 21 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,344,512 km

• M1: 674,387 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.64 AU - 2.56 AU

Year: 1060 Days

Day: 29.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.65 AU - 3.81 AU

Year: 2022 Days

Day: 17.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,344,512 km

• M1: 1,458,280 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.23 AU - 4.13 AU

Year: 2458 Days

Day: 35.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.99 AU - 4.85 AU

Year: 2703 Days

Day: 36 Hours

Environment

Temp: -102 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,344,512 km

• M1: 935,286 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.8

Radius: 11.5

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.18 AU - 6.22 AU

Year: 4739 Days

Day: 11.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 62,344,512 km

• M1: 168,896 km (0.082 R)
• M2: 298,597 km (0.039 R)
• M3: 582,983 km (0.054 R)
• M4: 741,108 km (0.102 R)
• M5: 1,303,446 km (0.082 R)
• M6: 2,009,997 km (0.041 R)
• M7: 2,394,464 km (0.07 R)
• M8: 2,622,151 km (0.11 R)
• M9: 3,308,806 km (0.082 R)
• M10: 3,602,766 km (0.091 R)
• M11: 3,905,252 km (0.112 R)
• M12: 4,363,919 km (0.08 R)
• M13: 4,621,377 km (0.062 R)
• M14: 5,084,084 km (0.09 R)
• M15: 5,196,581 km (0.066 R)
• M16: 5,469,597 km (0.042 R)
• M17: 6,173,007 km (0.119 R)
• M18: 6,413,859 km (0.116 R)
• M19: 6,486,863 km (0.093 R)
• M20: 6,560,016 km (0.056 R)
• M21: 6,633,319 km (0.11 R)
• M22: 6,756,438 km (0.111 R)
• M23: 7,155,117 km (0.119 R)
• M24: 7,845,361 km (0.064 R)
• M25: 8,264,534 km (0.06 R)
• M26: 8,503,442 km (0.031 R)
• M27: 9,648,763 km (0.058 R)
• M28: 9,872,412 km (0.076 R)
• M29: 9,956,785 km (0.044 R)
• M30: 10,041,308 km (0.11 R)
• M31: 10,410,516 km (0.095 R)
• M32: 10,755,339 km (0.04 R)
• M33: 10,987,365 km (0.077 R)
• M34: 11,663,398 km (0.119 R)
• M35: 11,901,707 km (0.108 R)
• M36: 11,991,616 km (0.056 R)
• M37: 12,201,950 km (0.112 R)
• M38: 12,353,044 km (0.11 R)
• M39: 12,565,623 km (0.097 R)
• M40: 12,748,731 km (0.059 R)
• M41: 13,055,855 km (0.119 R)
• M42: 14,118,598 km (0.078 R)
• M43: 14,853,273 km (0.077 R)
• M44: 14,949,914 km (0.068 R)
• M45: 15,144,092 km (0.075 R)
• M46: 15,306,555 km (0.115 R)
• M47: 15,502,079 km (0.103 R)
• M48: 15,665,889 km (0.064 R)
• M49: 15,928,882 km (0.068 R)
• M50: 16,794,156 km (0.028 R)
• M51: 17,232,478 km (0.082 R)
• M52: 17,368,014 km (0.118 R)
• M53: 18,361,942 km (0.072 R)
• M54: 18,604,739 km (0.108 R)
• M55: 18,709,009 km (0.119 R)
• M56: 20,083,065 km (0.052 R)
• M57: 20,584,218 km (0.091 R)
• M58: 20,728,131 km (0.072 R)
• M59: 20,800,238 km (0.039 R)
• M60: 21,162,115 km (0.082 R)
• M61: 21,452,933 km (0.113 R)
• M62: 21,672,094 km (0.047 R)
• M63: 23,002,019 km (0.058 R)
• M64: 23,113,918 km (0.084 R)
• M65: 23,338,614 km (0.091 R)
• M66: 23,563,909 km (0.089 R)
• M67: 23,941,045 km (0.098 R)
• M68: 24,930,934 km (0.101 R)
• M69: 25,084,421 km (0.068 R)
• M70: 25,353,847 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.1

Radius: 6.5

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 16.97 AU - 17.87 AU

Year: 25320 Days

Day: 23.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,344,512 km

• M1: 86,468 km (0.111 R)
• M2: 184,005 km (0.076 R)
• M3: 257,009 km (0.096 R)
• M4: 388,356 km (0.106 R)
• M5: 735,573 km (0.073 R)
• M6: 819,198 km (0.09 R)
• M7: 973,134 km (0.057 R)
• M8: 1,463,366 km (0.108 R)
• M9: 1,706,164 km (0.093 R)
• M10: 1,875,209 km (0.046 R)
• M11: 2,169,169 km (0.057 R)
• M12: 2,383,393 km (0.075 R)
• M13: 2,540,770 km (0.042 R)
• M14: 2,734,051 km (0.063 R)
• M15: 3,307,459 km (0.076 R)
• M16: 4,406,555 km (0.081 R)
• M17: 4,796,257 km (0.093 R)
• M18: 5,483,660 km (0.06 R)
• M19: 5,902,384 km (0.071 R)
• M20: 6,593,526 km (0.092 R)
• M21: 6,681,789 km (0.092 R)
• M22: 6,770,351 km (0.102 R)
• M23: 6,859,362 km (0.087 R)
• M24: 7,219,294 km (0.097 R)
• M25: 7,401,504 km (0.08 R)
• M26: 8,287,872 km (0.115 R)
• M27: 8,574,651 km (0.083 R)
• M28: 8,719,312 km (0.033 R)
• M29: 9,207,300 km (0.078 R)
• M30: 9,454,585 km (0.118 R)
• M31: 11,088,643 km (0.044 R)
• M32: 11,937,910 km (0.112 R)
• M33: 12,643,264 km (0.117 R)
• M34: 12,807,971 km (0.04 R)
• M35: 15,596,775 km (0.112 R)
• M36: 15,832,391 km (0.086 R)
• M37: 15,891,483 km (0.116 R)
• M38: 16,426,744 km (0.12 R)
• M39: 16,666,549 km (0.1 R)
• M40: 19,253,545 km (0.113 R)
• M41: 20,722,147 km (0.111 R)
• M42: 21,633,647 km (0.045 R)
• M43: 22,359,047 km (0.03 R)
• M44: 22,491,741 km (0.082 R)
• M45: 23,025,356 km (0.088 R)
• M46: 24,445,788 km (0.108 R)
• M47: 24,856,733 km (0.103 R)
• M48: 25,063,178 km (0.08 R)
• M49: 25,546,978 km (0.093 R)
• M50: 25,894,344 km (0.094 R)
• M51: 26,734,486 km (0.057 R)
• M52: 27,157,997 km (0.112 R)
• M53: 27,441,485 km (0.071 R)
• M54: 28,729,523 km (0.037 R)
• M55: 30,110,311 km (0.098 R)
• M56: 31,438,292 km (0.082 R)
• M57: 32,484,280 km (0.084 R)
• M58: 33,162,706 km (0.117 R)
• M59: 33,238,403 km (0.064 R)
• M60: 34,610,365 km (0.111 R)
• M61: 34,763,852 km (0.067 R)
• M62: 34,917,789 km (0.056 R)
• M63: 35,612,671 km (0.06 R)
• M64: 36,390,131 km (0.068 R)
• M65: 36,937,659 km (0.07 R)
• M66: 37,803,681 km (0.086 R)
• M67: 38,278,804 km (0.056 R)
• M68: 38,358,240 km (0.09 R)
• M69: 38,437,677 km (0.117 R)
• M70: 39,315,068 km (0.109 R)
• M71: 40,927,434 km (0.107 R)
• M72: 41,659,865 km (0.074 R)
• M73: 42,150,696 km (0.089 R)
• M74: 42,232,676 km (0.061 R)
• M75: 43,634,408 km (0.077 R)
• M76: 49,911,385 km (0.114 R)
• M77: 50,693,782 km (0.085 R)
• M78: 53,153,919 km (0.091 R)
• M79: 53,331,192 km (0.088 R)
• M80: 53,508,466 km (0.075 R)
• M81: 53,597,327 km (0.088 R)
• M82: 54,220,103 km (0.103 R)
• M83: 54,934,732 km (0.088 R)
• M84: 55,472,835 km (0.107 R)
• M85: 56,192,999 km (0.093 R)
• M86: 56,373,564 km (0.084 R)
• M87: 57,460,692 km (0.076 R)
• M88: 58,098,128 km (0.117 R)
• M89: 61,041,616 km (0.086 R)
• M90: 61,320,018 km (0.074 R)
• M91: 61,784,968 km (0.111 R)
• M92: 61,971,367 km (0.111 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 10,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit