🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.58 AU - 0.7 AU

Year: 181 Days

Day: 16.2 Hours

Environment

Temp: 222 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,048,974 km

• M1: 46,226 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.27 AU - 1.53 AU

Year: 585 Days

Day: 27.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 80.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.62 AU - 1.72 AU

Year: 762 Days

Day: 41.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,048,974 km

• M1: 106,065 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.01 AU - 2.91 AU

Year: 1362 Days

Day: 12.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.69 AU - 3.81 AU

Year: 2564 Days

Day: 31.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,048,974 km

• M1: 126,560 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.8

Radius: 8.6

Gravity: 12.1 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.29 AU - 9.97 AU

Year: 8952 Days

Day: 14.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,048,974 km

• M1: 108,458 km (0.081 R)
• M2: 510,129 km (0.077 R)
• M3: 617,690 km (0.097 R)
• M4: 874,848 km (0.059 R)
• M5: 1,006,345 km (0.045 R)
• M6: 1,164,769 km (0.113 R)
• M7: 1,331,720 km (0.101 R)
• M8: 1,462,020 km (0.071 R)
• M9: 1,854,565 km (0.086 R)
• M10: 2,100,504 km (0.102 R)
• M11: 2,515,787 km (0.078 R)
• M12: 2,871,980 km (0.054 R)
• M13: 2,956,353 km (0.073 R)
• M14: 3,013,200 km (0.045 R)
• M15: 3,070,347 km (0.109 R)
• M16: 3,302,822 km (0.077 R)
• M17: 3,391,384 km (0.052 R)
• M18: 3,510,763 km (0.097 R)
• M19: 4,385,462 km (0.073 R)
• M20: 4,483,149 km (0.118 R)
• M21: 4,614,346 km (0.108 R)
• M22: 4,746,890 km (0.068 R)
• M23: 5,603,936 km (0.077 R)
• M24: 6,694,206 km (0.095 R)
• M25: 7,848,353 km (0.118 R)
• M26: 8,286,824 km (0.057 R)
• M27: 9,062,938 km (0.095 R)
• M28: 11,125,294 km (0.087 R)
• M29: 11,258,736 km (0.028 R)
• M30: 11,392,925 km (0.053 R)
• M31: 11,798,335 km (0.079 R)
• M32: 12,669,743 km (0.119 R)
• M33: 12,762,793 km (0.046 R)
• M34: 12,855,992 km (0.091 R)
• M35: 12,949,341 km (0.119 R)
• M36: 13,136,787 km (0.04 R)
• M37: 13,467,100 km (0.078 R)
• M38: 13,609,517 km (0.057 R)
• M39: 13,847,826 km (0.118 R)
• M40: 14,717,588 km (0.099 R)
• M41: 14,864,194 km (0.113 R)
• M42: 15,505,520 km (0.078 R)
• M43: 16,814,801 km (0.112 R)
• M44: 17,276,310 km (0.11 R)
• M45: 17,482,755 km (0.059 R)
• M46: 17,793,919 km (0.074 R)
• M47: 18,159,386 km (0.113 R)
• M48: 18,369,272 km (0.08 R)
• M49: 18,738,629 km (0.09 R)
• M50: 19,861,062 km (0.116 R)
• M51: 19,969,072 km (0.116 R)
• M52: 20,840,479 km (0.114 R)
• M53: 21,225,694 km (0.111 R)
• M54: 22,114,754 km (0.112 R)
• M55: 23,471,158 km (0.091 R)
• M56: 23,757,189 km (0.112 R)
• M57: 24,101,863 km (0.058 R)
• M58: 25,087,563 km (0.108 R)
• M59: 25,555,954 km (0.104 R)
• M60: 25,850,063 km (0.091 R)
• M61: 26,204,610 km (0.099 R)
• M62: 26,382,482 km (0.071 R)
• M63: 27,038,170 km (0.059 R)
• M64: 27,157,848 km (0.074 R)
• M65: 27,458,091 km (0.097 R)
• M66: 29,467,190 km (0.108 R)
• M67: 32,345,603 km (0.095 R)
• M68: 32,855,283 km (0.072 R)
• M69: 35,312,428 km (0.047 R)
• M70: 35,574,523 km (0.103 R)
• M71: 36,894,575 km (0.106 R)
• M72: 37,160,410 km (0.103 R)
• M73: 37,560,585 km (0.105 R)
• M74: 38,029,125 km (0.117 R)
• M75: 39,107,427 km (0.091 R)
• M76: 39,310,730 km (0.1 R)
• M77: 41,639,371 km (0.102 R)
• M78: 43,099,745 km (0.047 R)
• M79: 43,449,954 km (0.094 R)
• M80: 44,012,292 km (0.107 R)
• M81: 44,294,284 km (0.093 R)
• M82: 47,147,564 km (0.077 R)
• M83: 47,219,670 km (0.115 R)
• M84: 47,508,394 km (0.076 R)
• M85: 47,797,716 km (0.095 R)
• M86: 47,942,677 km (0.117 R)
• M87: 48,305,452 km (0.118 R)
• M88: 48,450,861 km (0.038 R)
• M89: 48,669,274 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.5

Radius: 3.6

Gravity: 19.95 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 16.68 AU - 17.68 AU

Year: 25144 Days

Day: 18 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,048,974 km

• M1: 90,507 km (0.041 R)
• M2: 150,795 km (0.11 R)
• M3: 186,698 km (0.098 R)
• M4: 328,667 km (0.063 R)
• M5: 576,101 km (0.118 R)
• M6: 781,948 km (0.09 R)
• M7: 985,401 km (0.101 R)
• M8: 1,056,909 km (0.088 R)
• M9: 1,179,729 km (0.055 R)
• M10: 2,284,958 km (0.043 R)
• M11: 2,316,373 km (0.106 R)
• M12: 2,379,803 km (0.044 R)
• M13: 2,475,994 km (0.112 R)
• M14: 2,672,117 km (0.097 R)
• M15: 2,805,708 km (0.109 R)
• M16: 3,688,934 km (0.083 R)
• M17: 3,912,732 km (0.106 R)
• M18: 3,950,581 km (0.106 R)
• M19: 5,055,361 km (0.064 R)
• M20: 5,898,794 km (0.106 R)
• M21: 7,197,004 km (0.07 R)
• M22: 7,854,038 km (0.101 R)
• M23: 8,334,995 km (0.073 R)
• M24: 9,074,308 km (0.07 R)
• M25: 9,224,654 km (0.109 R)
• M26: 9,834,265 km (0.117 R)
• M27: 10,352,023 km (0.064 R)
• M28: 10,561,759 km (0.085 R)
• M29: 10,878,757 km (0.096 R)
• M30: 11,360,313 km (0.054 R)
• M31: 12,399,420 km (0.089 R)
• M32: 13,014,716 km (0.115 R)
• M33: 13,812,072 km (0.073 R)
• M34: 14,508,151 km (0.082 R)
• M35: 15,037,578 km (0.055 R)
• M36: 15,334,530 km (0.109 R)
• M37: 15,753,404 km (0.112 R)
• M38: 15,994,406 km (0.11 R)
• M39: 16,115,431 km (0.102 R)
• M40: 16,176,018 km (0.057 R)
• M41: 17,032,466 km (0.07 R)
• M42: 17,341,834 km (0.041 R)
• M43: 18,092,067 km (0.12 R)
• M44: 18,155,048 km (0.048 R)
• M45: 19,044,557 km (0.071 R)
• M46: 19,494,547 km (0.112 R)
• M47: 19,753,352 km (0.092 R)
• M48: 20,274,251 km (0.096 R)
• M49: 20,931,734 km (0.057 R)
• M50: 22,267,643 km (0.092 R)
• M51: 22,673,652 km (0.107 R)
• M52: 23,218,936 km (0.086 R)
• M53: 24,880,370 km (0.082 R)
• M54: 25,231,326 km (0.113 R)
• M55: 25,867,267 km (0.119 R)
• M56: 26,151,503 km (0.072 R)
• M57: 27,443,580 km (0.104 R)
• M58: 29,420,216 km (0.088 R)
• M59: 29,716,869 km (0.108 R)
• M60: 30,089,218 km (0.075 R)
• M61: 30,989,049 km (0.061 R)
• M62: 32,126,143 km (0.037 R)
• M63: 32,814,891 km (0.079 R)
• M64: 33,663,410 km (0.072 R)
• M65: 33,740,902 km (0.066 R)
• M66: 35,224,464 km (0.059 R)
• M67: 36,172,466 km (0.057 R)
• M68: 36,490,212 km (0.045 R)
• M69: 36,968,775 km (0.094 R)
• M70: 38,012,520 km (0.066 R)
• M71: 39,719,132 km (0.1 R)
• M72: 41,783,134 km (0.088 R)
• M73: 42,954,037 km (0.058 R)
• M74: 43,797,021 km (0.057 R)
• M75: 43,966,365 km (0.107 R)
• M76: 49,495,951 km (0.095 R)
• M77: 49,760,441 km (0.039 R)
• M78: 50,290,915 km (0.098 R)
• M79: 51,090,066 km (0.076 R)
• M80: 51,535,868 km (0.1 R)
• M81: 51,714,638 km (0.05 R)
• M82: 55,148,507 km (0.096 R)
• M83: 60,059,356 km (0.03 R)
• M84: 61,001,524 km (0.115 R)
• M85: 61,095,920 km (0.093 R)
• M86: 61,379,707 km (0.106 R)
• M87: 62,804,926 km (0.071 R)
• M88: 63,186,849 km (0.096 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 10,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit