🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.82 AU - 1.02 AU

Year: 336 Days

Day: 21 Hours

Environment

Temp: 9 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.91 AU - 0.95 AU

Year: 342 Days

Day: 39.8 Hours

Environment

Temp: 34 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 79,415,979 km

• M1: 231,129 km (0.088 R)
• M2: 575,503 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.99 AU - 1.21 AU

Year: 439 Days

Day: 39.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.63 AU - 2.13 AU

Year: 982 Days

Day: 33.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.7

Radius: 14.4

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.91 AU - 5.91 AU

Year: 4792 Days

Day: 14.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 79,415,979 km

• M1: 276,008 km (0.092 R)
• M2: 444,455 km (0.074 R)
• M3: 705,055 km (0.051 R)
• M4: 796,459 km (0.107 R)
• M5: 967,749 km (0.09 R)
• M6: 1,138,739 km (0.11 R)
• M7: 1,589,029 km (0.047 R)
• M8: 1,826,889 km (0.11 R)
• M9: 1,941,930 km (0.1 R)
• M10: 2,042,759 km (0.027 R)
• M11: 2,284,808 km (0.12 R)
• M12: 2,391,621 km (0.075 R)
• M13: 2,500,080 km (0.076 R)
• M14: 2,893,223 km (0.094 R)
• M15: 2,989,863 km (0.076 R)
• M16: 3,126,895 km (0.105 R)
• M17: 3,266,170 km (0.059 R)
• M18: 3,407,540 km (0.069 R)
• M19: 3,571,649 km (0.115 R)
• M20: 3,717,507 km (0.097 R)
• M21: 3,886,702 km (0.1 R)
• M22: 4,254,713 km (0.112 R)
• M23: 4,387,406 km (0.036 R)
• M24: 4,543,886 km (0.115 R)
• M25: 5,330,920 km (0.092 R)
• M26: 5,838,207 km (0.117 R)
• M27: 5,936,642 km (0.108 R)
• M28: 6,692,410 km (0.067 R)
• M29: 7,319,225 km (0.104 R)
• M30: 7,425,440 km (0.096 R)
• M31: 7,559,031 km (0.092 R)
• M32: 8,019,493 km (0.061 R)
• M33: 8,266,928 km (0.086 R)
• M34: 8,544,731 km (0.113 R)
• M35: 8,939,071 km (0.094 R)
• M36: 9,224,354 km (0.092 R)
• M37: 9,512,779 km (0.09 R)
• M38: 10,068,834 km (0.097 R)
• M39: 10,425,625 km (0.087 R)
• M40: 10,847,042 km (0.109 R)
• M41: 12,113,538 km (0.076 R)
• M42: 12,239,499 km (0.064 R)
• M43: 13,037,454 km (0.118 R)
• M44: 13,328,721 km (0.106 R)
• M45: 13,720,668 km (0.054 R)
• M46: 14,482,271 km (0.119 R)
• M47: 14,649,820 km (0.101 R)
• M48: 14,851,478 km (0.106 R)
• M49: 15,291,894 km (0.107 R)
• M50: 15,667,834 km (0.107 R)
• M51: 16,463,694 km (0.106 R)
• M52: 16,568,563 km (0.046 R)
• M53: 17,843,436 km (0.074 R)
• M54: 18,492,840 km (0.106 R)
• M55: 18,601,747 km (0.114 R)
• M56: 19,186,525 km (0.102 R)
• M57: 19,740,337 km (0.066 R)
• M58: 19,888,887 km (0.082 R)
• M59: 20,449,431 km (0.05 R)
• M60: 20,562,078 km (0.092 R)
• M61: 20,750,421 km (0.09 R)
• M62: 20,863,667 km (0.025 R)
• M63: 20,977,212 km (0.114 R)
• M64: 22,084,685 km (0.106 R)
• M65: 22,277,666 km (0.109 R)
• M66: 23,054,827 km (0.11 R)
• M67: 23,211,306 km (0.073 R)
• M68: 23,643,495 km (0.086 R)
• M69: 24,595,685 km (0.097 R)
• M70: 24,956,066 km (0.115 R)
• M71: 25,479,659 km (0.114 R)
• M72: 26,006,842 km (0.074 R)
• M73: 27,113,417 km (0.088 R)
• M74: 27,402,889 km (0.112 R)
• M75: 27,568,644 km (0.055 R)
• M76: 27,693,259 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.8

Radius: 7.2

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 11.39 AU - 13.57 AU

Year: 16789 Days

Day: 23.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 79,415,979 km

• M1: 97,987 km (0.075 R)
• M2: 297,101 km (0.103 R)
• M3: 613,202 km (0.041 R)
• M4: 716,125 km (0.117 R)
• M5: 1,043,894 km (0.039 R)
• M6: 1,216,231 km (0.083 R)
• M7: 1,330,823 km (0.095 R)
• M8: 1,449,005 km (0.111 R)
• M9: 1,936,993 km (0.108 R)
• M10: 2,013,438 km (0.037 R)
• M11: 2,329,388 km (0.064 R)
• M12: 3,647,495 km (0.093 R)
• M13: 3,838,083 km (0.112 R)
• M14: 4,709,939 km (0.081 R)
• M15: 4,761,551 km (0.08 R)
• M16: 5,101,736 km (0.105 R)
• M17: 5,860,945 km (0.111 R)
• M18: 7,183,241 km (0.111 R)
• M19: 7,242,781 km (0.078 R)
• M20: 7,422,298 km (0.112 R)
• M21: 7,573,093 km (0.11 R)
• M22: 8,031,461 km (0.046 R)
• M23: 8,248,527 km (0.089 R)
• M24: 9,590,719 km (0.101 R)
• M25: 10,153,207 km (0.107 R)
• M26: 10,421,586 km (0.106 R)
• M27: 13,048,674 km (0.059 R)
• M28: 13,413,693 km (0.082 R)
• M29: 13,523,947 km (0.114 R)
• M30: 13,634,350 km (0.109 R)
• M31: 13,893,304 km (0.072 R)
• M32: 14,228,553 km (0.096 R)
• M33: 16,295,846 km (0.113 R)
• M34: 16,531,313 km (0.113 R)
• M35: 17,524,343 km (0.044 R)
• M36: 17,604,677 km (0.116 R)
• M37: 18,454,992 km (0.058 R)
• M38: 18,659,492 km (0.045 R)
• M39: 19,318,770 km (0.092 R)
• M40: 20,957,315 km (0.105 R)
• M41: 21,042,586 km (0.11 R)
• M42: 21,814,960 km (0.063 R)
• M43: 21,944,512 km (0.081 R)
• M44: 22,074,363 km (0.1 R)
• M45: 22,247,896 km (0.108 R)
• M46: 22,902,836 km (0.038 R)
• M47: 23,254,690 km (0.084 R)
• M48: 25,040,739 km (0.113 R)
• M49: 25,630,753 km (0.107 R)
• M50: 25,950,294 km (0.06 R)
• M51: 26,685,567 km (0.071 R)
• M52: 27,055,822 km (0.03 R)
• M53: 28,742,837 km (0.067 R)
• M54: 28,790,260 km (0.112 R)
• M55: 31,141,938 km (0.115 R)
• M56: 32,365,350 km (0.098 R)
• M57: 32,513,152 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.5

Radius: 8

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 12.8 AU - 18.96 AU

Year: 24098 Days

Day: 22.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,415,979 km

• M1: 376,089 km (0.109 R)
• M2: 532,419 km (0.107 R)
• M3: 758,012 km (0.103 R)
• M4: 907,610 km (0.11 R)
• M5: 986,299 km (0.118 R)
• M6: 1,353,711 km (0.095 R)
• M7: 1,696,141 km (0.103 R)
• M8: 1,961,976 km (0.092 R)
• M9: 2,276,880 km (0.069 R)
• M10: 3,562,823 km (0.068 R)
• M11: 4,433,632 km (0.082 R)
• M12: 4,661,320 km (0.109 R)
• M13: 4,753,472 km (0.105 R)
• M14: 5,033,669 km (0.084 R)
• M15: 5,610,070 km (0.113 R)
• M16: 6,056,021 km (0.049 R)
• M17: 7,087,648 km (0.116 R)
• M18: 7,461,493 km (0.103 R)
• M19: 8,117,180 km (0.114 R)
• M20: 8,734,571 km (0.073 R)
• M21: 9,541,951 km (0.114 R)
• M22: 10,858,412 km (0.066 R)
• M23: 12,294,551 km (0.109 R)
• M24: 12,358,430 km (0.071 R)
• M25: 12,808,121 km (0.097 R)
• M26: 13,394,096 km (0.037 R)
• M27: 13,855,904 km (0.117 R)
• M28: 14,055,318 km (0.041 R)
• M29: 14,390,118 km (0.091 R)
• M30: 14,592,076 km (0.097 R)
• M31: 15,135,565 km (0.117 R)
• M32: 15,272,447 km (0.049 R)
• M33: 16,242,290 km (0.081 R)
• M34: 16,734,616 km (0.087 R)
• M35: 17,878,292 km (0.119 R)
• M36: 18,168,213 km (0.097 R)
• M37: 18,313,771 km (0.115 R)
• M38: 20,998,455 km (0.076 R)
• M39: 21,151,194 km (0.108 R)
• M40: 21,765,892 km (0.066 R)
• M41: 23,565,405 km (0.084 R)
• M42: 24,683,948 km (0.097 R)
• M43: 25,168,645 km (0.075 R)
• M44: 26,724,164 km (0.096 R)
• M45: 26,889,768 km (0.054 R)
• M46: 27,806,205 km (0.08 R)
• M47: 28,057,978 km (0.098 R)
• M48: 28,648,441 km (0.054 R)
• M49: 29,927,204 km (0.092 R)
• M50: 30,013,073 km (0.103 R)
• M51: 30,357,597 km (0.101 R)
• M52: 31,486,313 km (0.075 R)
• M53: 31,661,043 km (0.102 R)
• M54: 32,099,664 km (0.09 R)
• M55: 32,628,642 km (0.113 R)
• M56: 33,605,815 km (0.105 R)
• M57: 34,682,621 km (0.105 R)
• M58: 34,863,335 km (0.115 R)
• M59: 34,953,692 km (0.075 R)
• M60: 37,146,946 km (0.103 R)
• M61: 37,609,503 km (0.059 R)
• M62: 38,633,650 km (0.059 R)
• M63: 40,045,106 km (0.057 R)
• M64: 43,015,073 km (0.097 R)
• M65: 43,695,593 km (0.101 R)
• M66: 47,150,706 km (0.104 R)
• M67: 48,961,438 km (0.107 R)
• M68: 53,691,424 km (0.085 R)
• M69: 54,004,981 km (0.115 R)
• M70: 54,109,550 km (0.11 R)
• M71: 55,054,410 km (0.061 R)
• M72: 55,265,044 km (0.111 R)
• M73: 58,350,051 km (0.058 R)
• M74: 58,887,556 km (0.101 R)
• M75: 58,995,267 km (0.107 R)
• M76: 59,426,707 km (0.053 R)
• M77: 59,859,344 km (0.089 R)
• M78: 60,075,962 km (0.097 R)
• M79: 60,401,337 km (0.038 R)
• M80: 61,490,559 km (0.057 R)
• M81: 64,907,823 km (0.093 R)
• M82: 68,839,405 km (0.058 R)
• M83: 69,293,734 km (0.116 R)
• M84: 69,748,960 km (0.039 R)
• M85: 69,862,804 km (0.04 R)
• M86: 70,547,962 km (0.085 R)
• M87: 74,471,914 km (0.065 R)
• M88: 76,695,388 km (0.102 R)
• M89: 76,930,705 km (0.104 R)
• M90: 77,402,088 km (0.116 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 15,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit