🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.76 AU - 1.14 AU

Year: 343 Days

Day: 34.1 Hours

Environment

Temp: 37 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 103,610,448 km

• M1: 226,491 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.38 AU - 2.2 AU

Year: 888 Days

Day: 40.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,610,448 km

• M1: 835,205 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.26 AU - 3.62 AU

Year: 2366 Days

Day: 15.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,610,448 km

• M1: 1,895,555 km (0.095 R)

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.2

Radius: 10.2

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.32 AU - 6.76 AU

Year: 6203 Days

Day: 11 Hours

Environment

Temp: -156 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 103,610,448 km

• M1: 139,126 km (0.078 R)
• M2: 210,634 km (0.057 R)
• M3: 325,375 km (0.1 R)
• M4: 425,307 km (0.109 R)
• M5: 675,135 km (0.071 R)
• M6: 755,170 km (0.103 R)
• M7: 867,668 km (0.067 R)
• M8: 955,930 km (0.068 R)
• M9: 1,340,397 km (0.044 R)
• M10: 1,942,977 km (0.101 R)
• M11: 2,181,436 km (0.118 R)
• M12: 2,708,619 km (0.1 R)
• M13: 2,908,033 km (0.119 R)
• M14: 3,227,873 km (0.111 R)
• M15: 3,926,196 km (0.032 R)
• M16: 4,001,145 km (0.055 R)
• M17: 4,408,649 km (0.083 R)
• M18: 4,538,799 km (0.054 R)
• M19: 4,696,775 km (0.12 R)
• M20: 5,236,225 km (0.092 R)
• M21: 5,346,478 km (0.108 R)
• M22: 5,429,655 km (0.117 R)
• M23: 5,513,280 km (0.082 R)
• M24: 5,625,478 km (0.112 R)
• M25: 6,373,468 km (0.116 R)
• M26: 6,789,051 km (0.029 R)
• M27: 7,000,283 km (0.085 R)
• M28: 7,398,213 km (0.098 R)
• M29: 7,678,111 km (0.113 R)
• M30: 7,866,604 km (0.101 R)
• M31: 8,184,200 km (0.111 R)
• M32: 8,832,109 km (0.075 R)
• M33: 9,631,261 km (0.118 R)
• M34: 10,176,844 km (0.109 R)
• M35: 10,557,870 km (0.104 R)
• M36: 13,428,503 km (0.084 R)
• M37: 13,999,369 km (0.108 R)
• M38: 14,114,559 km (0.12 R)
• M39: 14,191,452 km (0.097 R)
• M40: 14,929,269 km (0.078 R)
• M41: 15,243,574 km (0.107 R)
• M42: 15,759,088 km (0.073 R)
• M43: 15,878,916 km (0.09 R)
• M44: 16,039,136 km (0.118 R)
• M45: 16,199,804 km (0.064 R)
• M46: 17,134,342 km (0.114 R)
• M47: 17,257,610 km (0.115 R)
• M48: 17,961,319 km (0.068 R)
• M49: 18,044,645 km (0.036 R)
• M50: 18,211,895 km (0.102 R)
• M51: 18,337,557 km (0.103 R)
• M52: 18,421,631 km (0.032 R)
• M53: 19,012,992 km (0.115 R)
• M54: 19,739,738 km (0.064 R)
• M55: 20,171,328 km (0.118 R)
• M56: 20,388,395 km (0.098 R)
• M57: 22,152,153 km (0.086 R)
• M58: 22,241,613 km (0.058 R)
• M59: 23,370,179 km (0.106 R)
• M60: 23,506,912 km (0.114 R)
• M61: 23,826,902 km (0.12 R)
• M62: 24,240,390 km (0.055 R)
• M63: 24,656,272 km (0.118 R)
• M64: 25,214,422 km (0.091 R)
• M65: 25,307,921 km (0.087 R)
• M66: 26,201,319 km (0.034 R)
• M67: 26,390,710 km (0.114 R)
• M68: 26,627,972 km (0.027 R)
• M69: 28,358,072 km (0.07 R)
• M70: 28,455,310 km (0.083 R)
• M71: 28,601,318 km (0.1 R)
• M72: 30,273,074 km (0.086 R)
• M73: 30,471,889 km (0.107 R)
• M74: 30,571,372 km (0.066 R)
• M75: 30,920,683 km (0.077 R)
• M76: 31,522,515 km (0.108 R)
• M77: 31,673,609 km (0.073 R)
• M78: 32,737,699 km (0.077 R)
• M79: 33,095,088 km (0.062 R)
• M80: 33,402,362 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.6

Radius: 3

Gravity: 100.62 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 16.4 AU - 19.02 AU

Year: 27640 Days

Day: 17.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,610,448 km

• M1: 54,304 km (0.095 R)
• M2: 140,921 km (0.049 R)
• M3: 173,534 km (0.045 R)
• M4: 575,503 km (0.106 R)
• M5: 1,092,663 km (0.089 R)
• M6: 1,484,011 km (0.061 R)
• M7: 1,675,047 km (0.11 R)
• M8: 1,793,529 km (0.053 R)
• M9: 1,914,554 km (0.081 R)
• M10: 2,787,308 km (0.076 R)
• M11: 2,833,832 km (0.093 R)
• M12: 3,764,481 km (0.091 R)
• M13: 4,182,308 km (0.065 R)
• M14: 4,724,899 km (0.077 R)
• M15: 6,665,932 km (0.102 R)
• M16: 7,169,328 km (0.046 R)
• M17: 7,425,590 km (0.032 R)
• M18: 8,819,094 km (0.086 R)
• M19: 8,955,976 km (0.097 R)
• M20: 9,162,570 km (0.069 R)
• M21: 10,075,865 km (0.07 R)
• M22: 11,611,188 km (0.093 R)
• M23: 12,983,898 km (0.116 R)
• M24: 14,326,689 km (0.093 R)
• M25: 14,487,507 km (0.115 R)
• M26: 15,055,231 km (0.091 R)
• M27: 15,136,911 km (0.102 R)
• M28: 16,463,994 km (0.117 R)
• M29: 16,548,068 km (0.062 R)
• M30: 16,716,814 km (0.077 R)
• M31: 17,226,644 km (0.1 R)
• M32: 18,000,663 km (0.109 R)
• M33: 18,874,015 km (0.052 R)
• M34: 19,227,216 km (0.116 R)
• M35: 20,390,040 km (0.116 R)
• M36: 20,752,366 km (0.067 R)
• M37: 22,409,163 km (0.118 R)
• M38: 22,689,359 km (0.107 R)
• M39: 25,360,130 km (0.065 R)
• M40: 27,527,205 km (0.103 R)
• M41: 28,027,909 km (0.102 R)
• M42: 30,576,159 km (0.105 R)
• M43: 31,302,906 km (0.114 R)
• M44: 31,825,451 km (0.075 R)
• M45: 32,035,187 km (0.099 R)
• M46: 32,667,388 km (0.088 R)
• M47: 32,879,069 km (0.101 R)
• M48: 32,985,134 km (0.069 R)
• M49: 35,020,562 km (0.075 R)
• M50: 35,671,762 km (0.057 R)
• M51: 35,889,576 km (0.108 R)
• M52: 40,453,807 km (0.115 R)
• M53: 40,908,735 km (0.096 R)
• M54: 41,823,825 km (0.107 R)
• M55: 42,053,607 km (0.115 R)
• M56: 42,168,648 km (0.104 R)
• M57: 42,861,286 km (0.096 R)
• M58: 43,790,438 km (0.114 R)
• M59: 45,196,808 km (0.102 R)
• M60: 50,233,918 km (0.115 R)
• M61: 50,478,211 km (0.09 R)
• M62: 51,582,243 km (0.094 R)
• M63: 58,628,303 km (0.097 R)
• M64: 62,787,722 km (0.059 R)
• M65: 65,302,014 km (0.1 R)
• M66: 66,102,811 km (0.102 R)
• M67: 66,638,372 km (0.06 R)
• M68: 67,175,577 km (0.104 R)
• M69: 67,714,130 km (0.061 R)
• M70: 70,018,835 km (0.068 R)
• M71: 72,211,341 km (0.081 R)
• M72: 72,624,979 km (0.052 R)
• M73: 73,315,972 km (0.1 R)
• M74: 74,426,287 km (0.093 R)
• M75: 75,262,689 km (0.116 R)
• M76: 75,962,059 km (0.109 R)
• M77: 76,803,996 km (0.062 R)
• M78: 77,085,389 km (0.065 R)
• M79: 78,072,885 km (0.119 R)
• M80: 79,775,458 km (0.111 R)
• M81: 80,203,009 km (0.112 R)
• M82: 84,085,074 km (0.042 R)
• M83: 85,101,442 km (0.104 R)
• M84: 86,414,163 km (0.115 R)
• M85: 87,439,955 km (0.048 R)
• M86: 90,986,921 km (0.113 R)
• M87: 92,778,056 km (0.106 R)
• M88: 95,184,188 km (0.084 R)
• M89: 100,365,062 km (0.086 R)
• M90: 102,679,640 km (0.068 R)
• M91: 102,834,624 km (0.066 R)
• M92: 103,144,740 km (0.118 R)
• M93: 103,299,873 km (0.107 R)
• M94: 103,610,438 km (0.11 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 16,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit