🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.98 AU - 1.2 AU

Year: 420 Days

Day: 46.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 96,591,679 km

• M1: 415,284 km (0.038 R)
• M2: 767,287 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.09 AU - 1.31 AU

Year: 485 Days

Day: 22.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.03 AU - 1.63 AU

Year: 566 Days

Day: 13.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.55 AU - 1.79 AU

Year: 796 Days

Day: 39.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,591,679 km

• M1: 1,550,732 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.06 AU - 3.26 AU

Year: 1601 Days

Day: 44.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.2

Radius: 10.6

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.95 AU - 7.85 AU

Year: 5974 Days

Day: 8.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 96,591,679 km

• M1: 132,693 km (0.106 R)
• M2: 199,564 km (0.116 R)
• M3: 266,434 km (0.055 R)
• M4: 447,746 km (0.074 R)
• M5: 889,958 km (0.081 R)
• M6: 987,795 km (0.106 R)
• M7: 1,102,387 km (0.097 R)
• M8: 1,727,107 km (0.066 R)
• M9: 2,242,472 km (0.034 R)
• M10: 2,361,402 km (0.082 R)
• M11: 2,430,367 km (0.081 R)
• M12: 2,641,300 km (0.06 R)
• M13: 2,803,614 km (0.117 R)
• M14: 2,987,918 km (0.083 R)
• M15: 3,100,266 km (0.092 R)
• M16: 3,195,111 km (0.075 R)
• M17: 3,271,705 km (0.092 R)
• M18: 3,564,468 km (0.103 R)
• M19: 3,825,068 km (0.115 R)
• M20: 4,112,894 km (0.077 R)
• M21: 4,322,630 km (0.085 R)
• M22: 4,731,182 km (0.119 R)
• M23: 4,862,828 km (0.1 R)
• M24: 5,017,961 km (0.043 R)
• M25: 5,084,981 km (0.082 R)
• M26: 5,470,196 km (0.101 R)
• M27: 5,585,386 km (0.093 R)
• M28: 5,841,498 km (0.097 R)
• M29: 5,959,231 km (0.103 R)
• M30: 6,173,156 km (0.05 R)
• M31: 6,365,389 km (0.078 R)
• M32: 6,437,944 km (0.086 R)
• M33: 6,805,357 km (0.095 R)
• M34: 7,053,988 km (0.118 R)
• M35: 7,280,330 km (0.093 R)
• M36: 7,869,895 km (0.105 R)
• M37: 8,000,045 km (0.089 R)
• M38: 8,262,590 km (0.09 R)
• M39: 8,769,278 km (0.078 R)
• M40: 8,877,287 km (0.048 R)
• M41: 8,958,519 km (0.119 R)
• M42: 9,176,483 km (0.052 R)
• M43: 9,812,872 km (0.086 R)
• M44: 10,463,473 km (0.113 R)
• M45: 10,982,428 km (0.102 R)
• M46: 11,925,643 km (0.057 R)
• M47: 12,135,379 km (0.068 R)
• M48: 12,649,996 km (0.071 R)
• M49: 12,802,735 km (0.087 R)
• M50: 13,202,610 km (0.042 R)
• M51: 13,637,940 km (0.119 R)
• M52: 13,857,400 km (0.026 R)
• M53: 14,554,676 km (0.119 R)
• M54: 14,811,087 km (0.045 R)
• M55: 15,523,921 km (0.051 R)
• M56: 16,814,950 km (0.099 R)
• M57: 17,151,545 km (0.079 R)
• M58: 17,626,519 km (0.034 R)
• M59: 17,899,834 km (0.06 R)
• M60: 19,393,120 km (0.064 R)
• M61: 19,569,346 km (0.057 R)
• M62: 19,816,931 km (0.113 R)
• M63: 19,958,899 km (0.063 R)
• M64: 21,142,966 km (0.053 R)
• M65: 21,579,044 km (0.053 R)
• M66: 21,944,960 km (0.063 R)
• M67: 22,756,828 km (0.075 R)
• M68: 25,520,798 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661

Radius: 4.4

Gravity: 34.14 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 18.27 AU - 18.53 AU

Year: 29121 Days

Day: 22.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,591,679 km

• M1: 214,673 km (0.118 R)
• M2: 436,377 km (0.069 R)
• M3: 633,397 km (0.11 R)
• M4: 856,149 km (0.054 R)
• M5: 1,368,521 km (0.1 R)
• M6: 2,077,316 km (0.104 R)
• M7: 3,199,599 km (0.12 R)
• M8: 3,433,570 km (0.108 R)
• M9: 3,480,993 km (0.101 R)
• M10: 3,673,226 km (0.108 R)
• M11: 4,579,640 km (0.111 R)
• M12: 5,329,873 km (0.07 R)
• M13: 6,002,914 km (0.059 R)
• M14: 6,349,233 km (0.103 R)
• M15: 6,525,010 km (0.109 R)
• M16: 6,583,802 km (0.117 R)
• M17: 6,821,214 km (0.085 R)
• M18: 7,923,900 km (0.037 R)
• M19: 8,431,486 km (0.088 R)
• M20: 9,080,740 km (0.042 R)
• M21: 9,745,852 km (0.074 R)
• M22: 9,948,408 km (0.09 R)
• M23: 10,426,523 km (0.102 R)
• M24: 11,192,913 km (0.11 R)
• M25: 13,673,844 km (0.106 R)
• M26: 14,052,476 km (0.069 R)
• M27: 14,204,916 km (0.098 R)
• M28: 14,742,721 km (0.079 R)
• M29: 15,758,939 km (0.067 R)
• M30: 16,235,707 km (0.034 R)
• M31: 17,040,544 km (0.1 R)
• M32: 20,993,668 km (0.106 R)
• M33: 22,046,388 km (0.081 R)
• M34: 22,223,362 km (0.076 R)
• M35: 22,936,645 km (0.097 R)
• M36: 23,116,013 km (0.106 R)
• M37: 23,476,394 km (0.101 R)
• M38: 25,213,225 km (0.032 R)
• M39: 25,770,178 km (0.09 R)
• M40: 28,711,871 km (0.071 R)
• M41: 34,185,657 km (0.073 R)
• M42: 34,698,927 km (0.05 R)
• M43: 35,318,112 km (0.042 R)
• M44: 37,303,127 km (0.089 R)
• M45: 37,408,593 km (0.111 R)
• M46: 38,362,280 km (0.046 R)
• M47: 39,002,558 km (0.095 R)
• M48: 39,969,409 km (0.085 R)
• M49: 40,510,056 km (0.099 R)
• M50: 41,379,968 km (0.105 R)
• M51: 42,696,579 km (0.078 R)
• M52: 43,804,052 km (0.079 R)
• M53: 44,249,704 km (0.055 R)
• M54: 44,473,203 km (0.095 R)
• M55: 49,945,792 km (0.058 R)
• M56: 50,062,030 km (0.076 R)
• M57: 50,644,564 km (0.106 R)
• M58: 50,761,400 km (0.119 R)
• M59: 51,112,356 km (0.098 R)
• M60: 51,229,492 km (0.082 R)
• M61: 51,698,930 km (0.101 R)
• M62: 53,829,203 km (0.119 R)
• M63: 54,067,662 km (0.106 R)
• M64: 57,808,656 km (0.073 R)
• M65: 59,771,829 km (0.069 R)
• M66: 61,382,998 km (0.066 R)
• M67: 61,881,458 km (0.06 R)
• M68: 62,882,717 km (0.116 R)
• M69: 64,015,472 km (0.094 R)
• M70: 67,069,064 km (0.097 R)
• M71: 67,454,129 km (0.089 R)
• M72: 69,519,926 km (0.073 R)
• M73: 69,909,479 km (0.119 R)
• M74: 70,039,479 km (0.043 R)
• M75: 70,430,229 km (0.108 R)
• M76: 71,606,367 km (0.094 R)
• M77: 71,999,810 km (0.063 R)
• M78: 73,052,679 km (0.067 R)
• M79: 73,581,059 km (0.12 R)
• M80: 77,449,211 km (0.043 R)
• M81: 79,747,184 km (0.119 R)
• M82: 82,616,770 km (0.094 R)
• M83: 83,856,937 km (0.091 R)
• M84: 83,995,165 km (0.104 R)
• M85: 84,964,410 km (0.104 R)
• M86: 85,520,016 km (0.099 R)
• M87: 85,659,142 km (0.066 R)
• M88: 85,798,268 km (0.097 R)
• M89: 86,774,544 km (0.113 R)
• M90: 89,160,481 km (0.103 R)
• M91: 89,583,843 km (0.116 R)
• M92: 91,568,109 km (0.086 R)
• M93: 91,852,793 km (0.117 R)
• M94: 91,995,211 km (0.109 R)
• M95: 93,137,241 km (0.072 R)
• M96: 95,579,875 km (0.068 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: 292 - 15,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit