🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.64 AU - 0.78 AU

Year: 223 Days

Day: 16.9 Hours

Environment

Temp: 125 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.72 AU - 1.08 AU

Year: 318 Days

Day: 40.6 Hours

Environment

Temp: 46 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,611,351 km

• M1: 324,179 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.49 AU - 1.59 AU

Year: 712 Days

Day: 33.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.79 AU - 2.13 AU

Year: 1023 Days

Day: 20.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.1

Radius: 9.1

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.09 AU - 8.01 AU

Year: 7733 Days

Day: 8.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 92,611,351 km

• M1: 114,143 km (0.081 R)
• M2: 288,574 km (0.05 R)
• M3: 351,256 km (0.103 R)
• M4: 494,271 km (0.065 R)
• M5: 609,462 km (0.043 R)
• M6: 734,226 km (0.099 R)
• M7: 1,099,395 km (0.089 R)
• M8: 1,285,943 km (0.042 R)
• M9: 1,350,420 km (0.108 R)
• M10: 1,449,454 km (0.049 R)
• M11: 1,707,660 km (0.059 R)
• M12: 1,869,674 km (0.088 R)
• M13: 2,131,919 km (0.101 R)
• M14: 2,326,696 km (0.037 R)
• M15: 2,446,224 km (0.092 R)
• M16: 2,775,340 km (0.057 R)
• M17: 2,881,105 km (0.102 R)
• M18: 4,107,210 km (0.102 R)
• M19: 4,228,085 km (0.116 R)
• M20: 4,850,262 km (0.062 R)
• M21: 4,926,856 km (0.095 R)
• M22: 5,368,768 km (0.104 R)
• M23: 5,796,170 km (0.049 R)
• M24: 6,041,510 km (0.107 R)
• M25: 7,172,470 km (0.104 R)
• M26: 7,465,383 km (0.108 R)
• M27: 7,613,335 km (0.051 R)
• M28: 7,672,725 km (0.101 R)
• M29: 8,184,350 km (0.08 R)
• M30: 8,336,940 km (0.087 R)
• M31: 8,521,244 km (0.084 R)
• M32: 8,706,895 km (0.119 R)
• M33: 9,145,367 km (0.096 R)
• M34: 9,494,977 km (0.032 R)
• M35: 9,816,612 km (0.117 R)
• M36: 10,011,389 km (0.095 R)
• M37: 10,769,700 km (0.107 R)
• M38: 11,037,780 km (0.098 R)
• M39: 11,105,099 km (0.055 R)
• M40: 11,443,938 km (0.089 R)
• M41: 11,614,779 km (0.043 R)
• M42: 12,131,939 km (0.046 R)
• M43: 12,586,417 km (0.062 R)
• M44: 13,403,969 km (0.046 R)
• M45: 14,019,265 km (0.062 R)
• M46: 14,165,422 km (0.103 R)
• M47: 14,275,227 km (0.099 R)
• M48: 14,606,736 km (0.09 R)
• M49: 15,015,437 km (0.05 R)
• M50: 15,127,486 km (0.09 R)
• M51: 15,540,825 km (0.059 R)
• M52: 15,730,067 km (0.067 R)
• M53: 15,919,906 km (0.108 R)
• M54: 16,378,872 km (0.084 R)
• M55: 16,455,766 km (0.066 R)
• M56: 17,114,296 km (0.055 R)
• M57: 17,466,449 km (0.109 R)
• M58: 17,623,676 km (0.066 R)
• M59: 18,297,316 km (0.08 R)
• M60: 18,737,732 km (0.1 R)
• M61: 19,262,820 km (0.115 R)
• M62: 19,465,974 km (0.093 R)
• M63: 23,200,386 km (0.108 R)
• M64: 23,459,938 km (0.082 R)
• M65: 23,546,705 km (0.045 R)
• M66: 23,764,071 km (0.115 R)
• M67: 24,949,035 km (0.045 R)
• M68: 25,170,590 km (0.116 R)
• M69: 25,526,333 km (0.12 R)
• M70: 26,018,361 km (0.07 R)
• M71: 27,057,168 km (0.09 R)
• M72: 27,148,124 km (0.097 R)
• M73: 27,833,731 km (0.091 R)
• M74: 28,617,624 km (0.072 R)
• M75: 29,362,023 km (0.096 R)
• M76: 29,689,642 km (0.059 R)
• M77: 30,207,101 km (0.119 R)
• M78: 31,202,974 km (0.077 R)
• M79: 31,441,732 km (0.114 R)
• M80: 31,728,960 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.5

Radius: 12.1

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.68 AU - 9.94 AU

Year: 10590 Days

Day: 11.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 92,611,351 km

• M1: 265,985 km (0.089 R)
• M2: 382,372 km (0.106 R)
• M3: 488,587 km (0.101 R)
• M4: 632,350 km (0.105 R)
• M5: 820,395 km (0.09 R)
• M6: 936,782 km (0.096 R)
• M7: 1,075,010 km (0.107 R)
• M8: 1,407,417 km (0.086 R)
• M9: 1,622,539 km (0.116 R)
• M10: 1,715,588 km (0.086 R)
• M11: 2,105,889 km (0.084 R)
• M12: 2,187,270 km (0.088 R)
• M13: 2,480,931 km (0.069 R)
• M14: 2,900,104 km (0.108 R)
• M15: 3,854,688 km (0.106 R)
• M16: 4,107,808 km (0.115 R)
• M17: 4,210,582 km (0.093 R)
• M18: 4,288,223 km (0.04 R)
• M19: 4,471,331 km (0.062 R)
• M20: 4,550,618 km (0.073 R)
• M21: 4,791,321 km (0.051 R)
• M22: 5,285,442 km (0.12 R)
• M23: 5,482,014 km (0.094 R)
• M24: 5,652,406 km (0.09 R)
• M25: 5,911,509 km (0.032 R)
• M26: 6,086,240 km (0.113 R)
• M27: 6,322,156 km (0.037 R)
• M28: 7,799,883 km (0.118 R)
• M29: 7,959,804 km (0.09 R)
• M30: 8,056,294 km (0.087 R)
• M31: 9,549,730 km (0.086 R)
• M32: 9,721,019 km (0.079 R)
• M33: 9,997,027 km (0.063 R)
• M34: 10,734,096 km (0.091 R)
• M35: 10,840,759 km (0.099 R)
• M36: 11,743,882 km (0.103 R)
• M37: 12,001,190 km (0.097 R)
• M38: 12,223,044 km (0.106 R)
• M39: 12,334,644 km (0.096 R)
• M40: 12,897,132 km (0.055 R)
• M41: 13,010,676 km (0.068 R)
• M42: 13,086,523 km (0.051 R)
• M43: 13,892,107 km (0.054 R)
• M44: 14,008,494 km (0.116 R)
• M45: 14,398,945 km (0.111 R)
• M46: 15,712,414 km (0.053 R)
• M47: 15,914,820 km (0.104 R)
• M48: 16,077,283 km (0.091 R)
• M49: 17,271,972 km (0.08 R)
• M50: 19,702,638 km (0.106 R)
• M51: 20,935,474 km (0.114 R)
• M52: 21,024,485 km (0.06 R)
• M53: 21,426,604 km (0.07 R)
• M54: 21,741,059 km (0.114 R)
• M55: 21,921,474 km (0.108 R)
• M56: 22,329,277 km (0.082 R)
• M57: 22,693,847 km (0.084 R)
• M58: 23,060,362 km (0.025 R)
• M59: 23,475,197 km (0.107 R)
• M60: 23,706,625 km (0.084 R)
• M61: 24,078,525 km (0.102 R)
• M62: 24,593,142 km (0.072 R)
• M63: 25,395,435 km (0.082 R)
• M64: 25,871,456 km (0.088 R)
• M65: 26,350,468 km (0.102 R)
• M66: 26,446,660 km (0.096 R)
• M67: 26,880,793 km (0.095 R)
• M68: 27,122,992 km (0.091 R)
• M69: 27,560,715 km (0.081 R)
• M70: 28,148,036 km (0.105 R)
• M71: 28,344,757 km (0.095 R)
• M72: 28,492,560 km (0.049 R)
• M73: 30,336,803 km (0.114 R)
• M74: 30,488,046 km (0.103 R)
• M75: 31,706,969 km (0.095 R)
• M76: 32,014,094 km (0.056 R)
• M77: 32,168,030 km (0.117 R)
• M78: 32,683,096 km (0.119 R)
• M79: 34,981,517 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.1

Radius: 7.3

Gravity: 14.38 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 14.88 AU - 18.48 AU

Year: 25395 Days

Day: 15.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 92,611,351 km

• M1: 227,987 km (0.061 R)
• M2: 620,382 km (0.101 R)
• M3: 915,689 km (0.11 R)
• M4: 1,624,034 km (0.11 R)
• M5: 2,223,623 km (0.1 R)
• M6: 2,343,301 km (0.111 R)
• M7: 2,547,353 km (0.092 R)
• M8: 2,799,874 km (0.07 R)
• M9: 3,984,988 km (0.111 R)
• M10: 4,179,615 km (0.118 R)
• M11: 4,327,717 km (0.114 R)
• M12: 4,578,443 km (0.067 R)
• M13: 4,629,157 km (0.11 R)
• M14: 4,680,020 km (0.099 R)
• M15: 5,093,957 km (0.109 R)
• M16: 5,146,466 km (0.115 R)
• M17: 5,682,176 km (0.046 R)
• M18: 6,235,538 km (0.085 R)
• M19: 7,333,736 km (0.048 R)
• M20: 8,552,959 km (0.117 R)
• M21: 10,296,223 km (0.043 R)
• M22: 10,968,965 km (0.116 R)
• M23: 11,105,248 km (0.07 R)
• M24: 11,379,461 km (0.111 R)
• M25: 11,864,607 km (0.059 R)
• M26: 13,143,220 km (0.087 R)
• M27: 14,689,464 km (0.074 R)
• M28: 14,764,412 km (0.073 R)
• M29: 15,217,544 km (0.114 R)
• M30: 15,293,390 km (0.047 R)
• M31: 15,982,737 km (0.11 R)
• M32: 17,232,927 km (0.117 R)
• M33: 17,789,580 km (0.117 R)
• M34: 17,949,800 km (0.071 R)
• M35: 18,433,150 km (0.071 R)
• M36: 19,002,520 km (0.082 R)
• M37: 20,075,286 km (0.08 R)
• M38: 20,325,563 km (0.09 R)
• M39: 21,507,387 km (0.109 R)
• M40: 22,192,695 km (0.12 R)
• M41: 23,496,889 km (0.106 R)
• M42: 23,584,703 km (0.064 R)
• M43: 24,113,980 km (0.099 R)
• M44: 24,291,253 km (0.099 R)
• M45: 24,647,147 km (0.084 R)
• M46: 25,004,686 km (0.042 R)
• M47: 25,094,444 km (0.075 R)
• M48: 25,184,203 km (0.099 R)
• M49: 27,741,130 km (0.099 R)
• M50: 28,299,579 km (0.036 R)
• M51: 29,522,541 km (0.051 R)
• M52: 30,475,031 km (0.04 R)
• M53: 31,825,301 km (0.065 R)
• M54: 33,491,074 km (0.042 R)
• M55: 33,589,958 km (0.101 R)
• M56: 34,185,208 km (0.108 R)
• M57: 34,783,899 km (0.118 R)
• M58: 37,110,893 km (0.118 R)
• M59: 37,418,167 km (0.09 R)
• M60: 38,551,820 km (0.093 R)
• M61: 38,966,805 km (0.104 R)
• M62: 40,326,051 km (0.068 R)
• M63: 40,852,785 km (0.109 R)
• M64: 41,913,434 km (0.116 R)
• M65: 42,019,948 km (0.062 R)
• M66: 42,554,012 km (0.117 R)
• M67: 44,278,427 km (0.092 R)
• M68: 46,796,757 km (0.114 R)
• M69: 47,239,417 km (0.115 R)
• M70: 49,586,309 km (0.119 R)
• M71: 51,742,313 km (0.098 R)
• M72: 53,004,321 km (0.116 R)
• M73: 53,234,851 km (0.078 R)
• M74: 53,581,320 km (0.102 R)
• M75: 53,697,109 km (0.108 R)
• M76: 54,858,138 km (0.118 R)
• M77: 55,558,854 km (0.116 R)
• M78: 57,560,025 km (0.096 R)
• M79: 57,796,988 km (0.081 R)
• M80: 58,629,051 km (0.093 R)
• M81: 59,704,510 km (0.052 R)
• M82: 64,071,422 km (0.104 R)
• M83: 64,194,092 km (0.06 R)
• M84: 70,431,276 km (0.096 R)
• M85: 71,192,729 km (0.035 R)
• M86: 72,212,089 km (0.058 R)
• M87: 73,108,031 km (0.112 R)
• M88: 74,781,582 km (0.09 R)
• M89: 76,207,549 km (0.112 R)
• M90: 76,989,048 km (0.091 R)
• M91: 77,904,288 km (0.076 R)
• M92: 82,801,225 km (0.095 R)
• M93: 85,624,585 km (0.063 R)
• M94: 87,524,329 km (0.068 R)
• M95: 88,342,629 km (0.058 R)
• M96: 89,849,678 km (0.079 R)
• M97: 91,227,026 km (0.068 R)
• M98: 91,779,939 km (0.099 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 19,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit