🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.8 AU - 0.82 AU

Year: 275 Days

Day: 20.6 Hours

Environment

Temp: 113 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.76 AU - 0.86 AU

Year: 275 Days

Day: 17 Hours

Environment

Temp: 129 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.88 AU - 1.04 AU

Year: 354 Days

Day: 22 Hours

Environment

Temp: 34 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.07 AU - 1.21 AU

Year: 459 Days

Day: 35.9 Hours

Environment

Temp: -5 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,146,925 km

• M1: 86,019 km (0.055 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.82 AU - 2 AU

Year: 994 Days

Day: 22.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,146,925 km

• M1: 646,263 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.68 AU - 2.98 AU

Year: 1794 Days

Day: 44.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.08 AU - 3.14 AU

Year: 2066 Days

Day: 13.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.6

Radius: 14.1

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.95 AU - 5.17 AU

Year: 3668 Days

Day: 13.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 62,146,925 km

• M1: 181,013 km (0.078 R)
• M2: 273,315 km (0.111 R)
• M3: 402,119 km (0.1 R)
• M4: 545,284 km (0.118 R)
• M5: 634,445 km (0.116 R)
• M6: 736,171 km (0.075 R)
• M7: 844,630 km (0.116 R)
• M8: 1,011,132 km (0.059 R)
• M9: 1,102,836 km (0.088 R)
• M10: 1,213,688 km (0.106 R)
• M11: 1,362,388 km (0.102 R)
• M12: 1,579,454 km (0.056 R)
• M13: 1,931,907 km (0.066 R)
• M14: 2,087,937 km (0.039 R)
• M15: 2,187,719 km (0.086 R)
• M16: 2,278,974 km (0.118 R)
• M17: 2,496,938 km (0.042 R)
• M18: 2,678,699 km (0.074 R)
• M19: 2,787,607 km (0.083 R)
• M20: 2,920,450 km (0.097 R)
• M21: 3,089,495 km (0.093 R)
• M22: 3,296,838 km (0.051 R)
• M23: 3,508,818 km (0.083 R)
• M24: 3,676,816 km (0.052 R)
• M25: 3,872,341 km (0.106 R)
• M26: 3,983,791 km (0.099 R)
• M27: 4,363,171 km (0.069 R)
• M28: 4,741,205 km (0.054 R)
• M29: 5,089,170 km (0.096 R)
• M30: 5,293,820 km (0.104 R)
• M31: 5,417,986 km (0.073 R)
• M32: 5,881,440 km (0.057 R)
• M33: 6,096,263 km (0.104 R)
• M34: 6,226,563 km (0.082 R)
• M35: 6,726,967 km (0.067 R)
• M36: 7,255,796 km (0.068 R)
• M37: 7,363,207 km (0.092 R)
• M38: 7,641,908 km (0.096 R)
• M39: 7,798,088 km (0.085 R)
• M40: 7,908,192 km (0.1 R)
• M41: 8,034,602 km (0.105 R)
• M42: 8,225,489 km (0.107 R)
• M43: 8,954,929 km (0.09 R)
• M44: 9,369,165 km (0.053 R)
• M45: 9,840,548 km (0.113 R)
• M46: 9,993,736 km (0.091 R)
• M47: 10,199,134 km (0.11 R)
• M48: 10,527,501 km (0.053 R)
• M49: 10,666,777 km (0.117 R)
• M50: 10,999,931 km (0.083 R)
• M51: 11,230,013 km (0.093 R)
• M52: 11,911,431 km (0.079 R)
• M53: 12,038,440 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.7

Radius: 10

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.42 AU - 6.52 AU

Year: 6200 Days

Day: 9.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 62,146,925 km

• M1: 150,495 km (0.087 R)
• M2: 483,949 km (0.071 R)
• M3: 598,691 km (0.081 R)
• M4: 780,153 km (0.046 R)
• M5: 928,404 km (0.113 R)
• M6: 1,022,202 km (0.079 R)
• M7: 1,119,291 km (0.106 R)
• M8: 1,231,041 km (0.103 R)
• M9: 1,323,193 km (0.12 R)
• M10: 1,429,856 km (0.113 R)
• M11: 1,715,588 km (0.117 R)
• M12: 1,780,215 km (0.112 R)
• M13: 1,979,030 km (0.108 R)
• M14: 2,427,525 km (0.098 R)
• M15: 2,515,189 km (0.082 R)
• M16: 2,693,809 km (0.087 R)
• M17: 2,861,059 km (0.12 R)
• M18: 3,302,672 km (0.112 R)
• M19: 3,816,690 km (0.076 R)
• M20: 3,953,423 km (0.064 R)
• M21: 4,284,782 km (0.118 R)
• M22: 4,373,494 km (0.113 R)
• M23: 4,588,915 km (0.116 R)
• M24: 4,844,577 km (0.101 R)
• M25: 4,918,628 km (0.086 R)
• M26: 5,161,575 km (0.104 R)
• M27: 5,973,293 km (0.117 R)
• M28: 6,272,788 km (0.11 R)
• M29: 6,475,344 km (0.074 R)
• M30: 6,721,133 km (0.085 R)
• M31: 6,845,150 km (0.065 R)
• M32: 7,413,023 km (0.075 R)
• M33: 7,908,641 km (0.088 R)
• M34: 8,039,689 km (0.106 R)
• M35: 8,105,512 km (0.081 R)
• M36: 8,773,466 km (0.071 R)
• M37: 8,977,368 km (0.095 R)
• M38: 9,114,101 km (0.088 R)
• M39: 9,389,810 km (0.09 R)
• M40: 9,528,636 km (0.12 R)
• M41: 9,598,349 km (0.084 R)
• M42: 9,831,871 km (0.05 R)
• M43: 10,209,456 km (0.096 R)
• M44: 10,328,387 km (0.107 R)
• M45: 11,003,223 km (0.119 R)
• M46: 11,198,597 km (0.067 R)
• M47: 11,272,200 km (0.038 R)
• M48: 11,345,951 km (0.095 R)
• M49: 12,042,030 km (0.119 R)
• M50: 12,218,256 km (0.08 R)
• M51: 12,777,453 km (0.106 R)
• M52: 12,854,347 km (0.106 R)
• M53: 12,957,270 km (0.093 R)
• M54: 13,163,565 km (0.096 R)
• M55: 13,397,088 km (0.11 R)
• M56: 13,475,327 km (0.088 R)
• M57: 13,841,992 km (0.104 R)
• M58: 14,907,877 km (0.06 R)
• M59: 14,988,959 km (0.102 R)
• M60: 15,341,561 km (0.087 R)
• M61: 15,642,253 km (0.108 R)
• M62: 16,360,472 km (0.116 R)
• M63: 16,639,622 km (0.081 R)
• M64: 17,230,982 km (0.041 R)
• M65: 17,514,919 km (0.119 R)
• M66: 17,714,632 km (0.098 R)
• M67: 18,463,070 km (0.112 R)
• M68: 18,637,352 km (0.096 R)
• M69: 18,782,910 km (0.106 R)
• M70: 18,958,089 km (0.118 R)
• M71: 19,251,301 km (0.087 R)
• M72: 19,546,009 km (0.079 R)
• M73: 19,634,721 km (0.056 R)
• M74: 19,842,213 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498.1

Radius: 3.1

Gravity: 51.83 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 9.98 AU - 15.68 AU

Year: 17313 Days

Day: 21.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 62,146,925 km

• M1: 110,254 km (0.047 R)
• M2: 164,258 km (0.085 R)
• M3: 535,411 km (0.092 R)
• M4: 1,044,193 km (0.078 R)
• M5: 1,067,830 km (0.057 R)
• M6: 1,288,786 km (0.117 R)
• M7: 1,828,535 km (0.109 R)
• M8: 2,002,517 km (0.112 R)
• M9: 2,151,666 km (0.087 R)
• M10: 2,556,029 km (0.114 R)
• M11: 3,085,157 km (0.056 R)
• M12: 3,153,523 km (0.108 R)
• M13: 3,326,907 km (0.108 R)
• M14: 3,432,374 km (0.09 R)
• M15: 3,646,747 km (0.098 R)
• M16: 3,682,800 km (0.108 R)
• M17: 3,719,153 km (0.054 R)
• M18: 3,902,260 km (0.082 R)
• M19: 3,976,311 km (0.107 R)
• M20: 4,239,155 km (0.038 R)
• M21: 4,624,369 km (0.092 R)
• M22: 4,860,884 km (0.097 R)
• M23: 5,060,896 km (0.113 R)
• M24: 5,469,149 km (0.068 R)
• M25: 5,552,026 km (0.102 R)
• M26: 6,667,128 km (0.037 R)
• M27: 7,204,484 km (0.057 R)
• M28: 7,524,324 km (0.12 R)
• M29: 8,225,041 km (0.083 R)
• M30: 8,320,035 km (0.06 R)
• M31: 8,849,163 km (0.102 R)
• M32: 8,946,401 km (0.111 R)
• M33: 9,142,225 km (0.05 R)
• M34: 9,388,912 km (0.077 R)
• M35: 9,687,809 km (0.038 R)
• M36: 9,788,189 km (0.032 R)
• M37: 9,888,868 km (0.116 R)
• M38: 10,040,560 km (0.085 R)
• M39: 10,244,013 km (0.048 R)
• M40: 12,733,920 km (0.104 R)
• M41: 12,788,823 km (0.114 R)
• M42: 12,843,875 km (0.065 R)
• M43: 14,529,843 km (0.072 R)
• M44: 14,702,329 km (0.118 R)
• M45: 15,049,097 km (0.045 R)
• M46: 15,281,871 km (0.086 R)
• M47: 15,457,200 km (0.117 R)
• M48: 15,987,076 km (0.117 R)
• M49: 16,343,717 km (0.084 R)
• M50: 16,763,040 km (0.078 R)
• M51: 17,551,271 km (0.099 R)
• M52: 17,734,828 km (0.083 R)
• M53: 18,849,631 km (0.114 R)
• M54: 19,100,507 km (0.112 R)
• M55: 19,163,338 km (0.091 R)
• M56: 19,859,566 km (0.031 R)
• M57: 19,923,295 km (0.034 R)
• M58: 21,603,129 km (0.043 R)
• M59: 24,889,944 km (0.092 R)
• M60: 24,958,610 km (0.099 R)
• M61: 25,857,094 km (0.117 R)
• M62: 25,996,370 km (0.117 R)
• M63: 26,205,657 km (0.079 R)
• M64: 26,907,122 km (0.099 R)
• M65: 27,189,413 km (0.094 R)
• M66: 27,543,661 km (0.104 R)
• M67: 29,265,532 km (0.116 R)
• M68: 31,763,517 km (0.104 R)
• M69: 33,113,489 km (0.063 R)
• M70: 33,947,497 km (0.098 R)
• M71: 34,558,455 km (0.118 R)
• M72: 35,791,291 km (0.03 R)
• M73: 41,107,400 km (0.065 R)
• M74: 41,676,920 km (0.079 R)
• M75: 43,649,068 km (0.091 R)
• M76: 46,072,255 km (0.118 R)
• M77: 47,768,694 km (0.051 R)
• M78: 48,538,824 km (0.089 R)
• M79: 48,710,413 km (0.118 R)
• M80: 48,968,320 km (0.07 R)
• M81: 51,747,399 km (0.078 R)
• M82: 52,714,550 km (0.086 R)
• M83: 52,890,926 km (0.084 R)
• M84: 53,776,246 km (0.079 R)
• M85: 55,382,029 km (0.058 R)
• M86: 56,551,585 km (0.104 R)
• M87: 56,913,014 km (0.046 R)
• M88: 57,275,340 km (0.098 R)
• M89: 57,456,802 km (0.083 R)
• M90: 60,016,571 km (0.09 R)
• M91: 60,108,724 km (0.034 R)
• M92: 60,293,028 km (0.086 R)
• M93: 60,662,236 km (0.098 R)
• M94: 61,124,942 km (0.065 R)
• M95: 61,403,044 km (0.083 R)
• M96: 61,774,646 km (0.083 R)
• M97: 62,053,795 km (0.064 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 11,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit