🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.49 AU - 0.63 AU

Year: 159 Days

Day: 37.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.74 AU - 1.02 AU

Year: 313 Days

Day: 14.1 Hours

Environment

Temp: 38 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 29,535,289 km

• M1: 614,398 km (0.106 R)
• M2: 698,472 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.1 AU - 1.36 AU

Year: 517 Days

Day: 42.6 Hours

Environment

Temp: -20 °C

Axial Tilt: 114.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.85 AU - 4.41 AU

Year: 2619 Days

Day: 28.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.5

Radius: 9.5

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.1 AU - 6.64 AU

Year: 4713 Days

Day: 9.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 29,535,289 km

• M1: 120,725 km (0.062 R)
• M2: 183,108 km (0.069 R)
• M3: 302,038 km (0.095 R)
• M4: 417,079 km (0.109 R)
• M5: 626,965 km (0.067 R)
• M6: 744,997 km (0.098 R)
• M7: 923,468 km (0.076 R)
• M8: 1,031,926 km (0.027 R)
• M9: 1,144,873 km (0.103 R)
• M10: 1,414,597 km (0.115 R)
• M11: 1,541,008 km (0.098 R)
• M12: 1,654,852 km (0.112 R)
• M13: 1,737,878 km (0.105 R)
• M14: 1,908,270 km (0.094 R)
• M15: 2,084,347 km (0.103 R)
• M16: 2,302,760 km (0.106 R)
• M17: 2,452,507 km (0.099 R)
• M18: 2,644,292 km (0.1 R)
• M19: 2,741,979 km (0.033 R)
• M20: 2,921,198 km (0.097 R)
• M21: 3,083,661 km (0.056 R)
• M22: 3,417,563 km (0.055 R)
• M23: 4,052,307 km (0.116 R)
• M24: 5,011,080 km (0.034 R)
• M25: 5,628,919 km (0.112 R)
• M26: 5,806,193 km (0.06 R)
• M27: 5,934,099 km (0.08 R)
• M28: 6,481,178 km (0.073 R)
• M29: 6,667,128 km (0.106 R)
• M30: 7,400,906 km (0.063 R)
• M31: 7,735,257 km (0.111 R)
• M32: 7,819,630 km (0.084 R)
• M33: 8,046,121 km (0.062 R)
• M34: 8,332,302 km (0.074 R)
• M35: 8,418,919 km (0.042 R)
• M36: 8,709,438 km (0.068 R)
• M37: 8,885,366 km (0.106 R)
• M38: 9,032,869 km (0.084 R)
• M39: 9,782,654 km (0.114 R)
• M40: 9,843,540 km (0.109 R)
• M41: 10,458,836 km (0.094 R)
• M42: 11,565,711 km (0.036 R)
• M43: 11,630,038 km (0.053 R)
• M44: 11,921,305 km (0.039 R)
• M45: 12,051,455 km (0.092 R)
• M46: 12,842,379 km (0.062 R)
• M47: 13,009,330 km (0.097 R)
• M48: 13,446,605 km (0.103 R)
• M49: 13,616,249 km (0.116 R)
• M50: 13,923,074 km (0.062 R)
• M51: 14,060,255 km (0.1 R)
• M52: 14,266,700 km (0.084 R)
• M53: 14,578,462 km (0.082 R)
• M54: 14,892,468 km (0.112 R)
• M55: 15,349,938 km (0.025 R)
• M56: 15,847,650 km (0.118 R)
• M57: 16,062,772 km (0.037 R)
• M58: 16,822,729 km (0.072 R)
• M59: 18,415,348 km (0.108 R)
• M60: 18,565,993 km (0.111 R)
• M61: 18,982,175 km (0.07 R)
• M62: 20,094,285 km (0.096 R)
• M63: 20,288,164 km (0.112 R)
• M64: 20,560,731 km (0.042 R)
• M65: 20,795,151 km (0.039 R)
• M66: 21,266,983 km (0.102 R)
• M67: 23,067,094 km (0.118 R)
• M68: 24,666,445 km (0.052 R)
• M69: 25,626,265 km (0.099 R)
• M70: 26,386,072 km (0.105 R)
• M71: 26,598,352 km (0.082 R)
• M72: 27,324,649 km (0.101 R)
• M73: 28,187,380 km (0.088 R)
• M74: 29,146,602 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.6

Radius: 14.2

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.61 AU - 11.69 AU

Year: 12248 Days

Day: 13 Hours

Environment

Temp: -189 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 29,535,289 km

• M1: 189,989 km (0.112 R)
• M2: 508,034 km (0.072 R)
• M3: 631,602 km (0.054 R)
• M4: 749,934 km (0.078 R)
• M5: 914,941 km (0.1 R)
• M6: 1,072,916 km (0.039 R)
• M7: 1,284,148 km (0.108 R)
• M8: 1,509,742 km (0.05 R)
• M9: 1,651,710 km (0.078 R)
• M10: 1,975,141 km (0.037 R)
• M11: 2,211,206 km (0.116 R)
• M12: 2,484,671 km (0.076 R)
• M13: 2,682,888 km (0.085 R)
• M14: 2,827,699 km (0.109 R)
• M15: 3,095,180 km (0.061 R)
• M16: 3,402,304 km (0.108 R)
• M17: 3,496,401 km (0.105 R)
• M18: 3,687,288 km (0.084 R)
• M19: 4,013,262 km (0.109 R)
• M20: 5,483,061 km (0.027 R)
• M21: 6,626,138 km (0.113 R)
• M22: 6,783,964 km (0.059 R)
• M23: 6,983,229 km (0.079 R)
• M24: 7,469,272 km (0.05 R)
• M25: 8,261,393 km (0.084 R)
• M26: 8,431,635 km (0.061 R)
• M27: 8,862,327 km (0.097 R)
• M28: 9,168,106 km (0.093 R)
• M29: 9,835,013 km (0.104 R)
• M30: 10,379,998 km (0.12 R)
• M31: 10,981,381 km (0.099 R)
• M32: 11,641,856 km (0.087 R)
• M33: 12,073,296 km (0.109 R)
• M34: 12,218,256 km (0.106 R)
• M35: 12,461,203 km (0.075 R)
• M36: 13,299,101 km (0.079 R)
• M37: 13,549,079 km (0.088 R)
• M38: 13,851,117 km (0.104 R)
• M39: 14,002,959 km (0.102 R)
• M40: 14,308,288 km (0.067 R)
• M41: 14,770,546 km (0.068 R)
• M42: 14,925,679 km (0.073 R)
• M43: 15,762,380 km (0.09 R)
• M44: 15,973,911 km (0.036 R)
• M45: 16,668,045 km (0.114 R)
• M46: 17,426,656 km (0.1 R)
• M47: 18,753,290 km (0.077 R)
• M48: 19,372,176 km (0.029 R)
• M49: 19,940,499 km (0.118 R)
• M50: 21,327,271 km (0.075 R)
• M51: 21,678,676 km (0.088 R)
• M52: 24,314,890 km (0.101 R)
• M53: 24,437,111 km (0.107 R)
• M54: 26,294,818 km (0.032 R)
• M55: 28,069,497 km (0.114 R)
• M56: 29,425,752 km (0.089 R)
• M57: 30,341,739 km (0.081 R)
• M58: 30,605,181 km (0.115 R)
• M59: 31,068,037 km (0.085 R)
• M60: 31,267,152 km (0.112 R)
• M61: 31,800,169 km (0.111 R)
• M62: 31,933,909 km (0.106 R)
• M63: 32,269,009 km (0.1 R)
• M64: 34,441,170 km (0.076 R)
• M65: 35,129,769 km (0.111 R)
• M66: 38,925,516 km (0.071 R)
• M67: 39,714,495 km (0.109 R)
• M68: 40,075,026 km (0.113 R)
• M69: 40,436,454 km (0.038 R)
• M70: 42,113,297 km (0.109 R)
• M71: 42,407,256 km (0.116 R)
• M72: 43,961,728 km (0.075 R)
• M73: 44,558,773 km (0.095 R)
• M74: 45,760,941 km (0.113 R)
• M75: 46,821,590 km (0.025 R)
• M76: 50,129,798 km (0.046 R)
• M77: 50,909,801 km (0.105 R)
• M78: 52,324,099 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30

Radius: 7.8

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 12.01 AU - 18.99 AU

Year: 23112 Days

Day: 15.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 29,535,289 km

• M1: 122,072 km (0.086 R)
• M2: 199,713 km (0.104 R)
• M3: 249,978 km (0.103 R)
• M4: 763,099 km (0.064 R)
• M5: 839,394 km (0.106 R)
• M6: 945,459 km (0.095 R)
• M7: 1,084,285 km (0.107 R)
• M8: 1,141,881 km (0.076 R)
• M9: 1,445,115 km (0.105 R)
• M10: 1,541,008 km (0.11 R)
• M11: 1,773,184 km (0.044 R)
• M12: 1,893,460 km (0.099 R)
• M13: 2,088,087 km (0.077 R)
• M14: 2,160,343 km (0.119 R)
• M15: 2,215,245 km (0.064 R)
• M16: 2,789,551 km (0.104 R)
• M17: 3,072,740 km (0.036 R)
• M18: 3,218,000 km (0.092 R)
• M19: 3,515,101 km (0.092 R)
• M20: 3,710,775 km (0.036 R)
• M21: 4,090,155 km (0.055 R)
• M22: 4,227,037 km (0.119 R)
• M23: 4,528,926 km (0.034 R)
• M24: 4,741,953 km (0.118 R)
• M25: 5,178,031 km (0.119 R)
• M26: 5,301,449 km (0.084 R)
• M27: 5,375,949 km (0.098 R)
• M28: 5,881,739 km (0.079 R)
• M29: 6,429,268 km (0.074 R)
• M30: 6,561,961 km (0.101 R)
• M31: 8,024,131 km (0.115 R)
• M32: 8,806,378 km (0.048 R)
• M33: 9,221,512 km (0.068 R)
• M34: 9,371,409 km (0.119 R)
• M35: 10,287,247 km (0.113 R)
• M36: 11,391,429 km (0.077 R)
• M37: 11,973,814 km (0.107 R)
• M38: 12,433,528 km (0.098 R)
• M39: 13,033,116 km (0.09 R)
• M40: 13,472,036 km (0.109 R)
• M41: 13,881,486 km (0.086 R)
• M42: 15,310,893 km (0.094 R)
• M43: 15,488,466 km (0.089 R)
• M44: 16,350,000 km (0.11 R)
• M45: 16,604,316 km (0.078 R)
• M46: 16,823,328 km (0.057 R)
• M47: 17,227,242 km (0.084 R)
• M48: 17,448,796 km (0.095 R)
• M49: 17,969,696 km (0.069 R)
• M50: 18,156,993 km (0.099 R)
• M51: 18,798,618 km (0.105 R)
• M52: 19,026,904 km (0.115 R)
• M53: 20,026,368 km (0.109 R)
• M54: 20,220,546 km (0.105 R)
• M55: 20,415,322 km (0.047 R)
• M56: 22,558,611 km (0.11 R)
• M57: 24,068,053 km (0.12 R)
• M58: 24,606,157 km (0.076 R)
• M59: 25,315,700 km (0.112 R)
• M60: 26,074,310 km (0.106 R)
• M61: 26,499,019 km (0.087 R)
• M62: 27,527,654 km (0.119 R)
• M63: 27,786,757 km (0.1 R)
• M64: 28,307,507 km (0.053 R)
• M65: 28,569,154 km (0.086 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 19,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit