🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.88 AU - 0.92 AU

Year: 318 Days

Day: 22.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 89,827,576 km

• M1: 120,127 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.08 AU - 1.24 AU

Year: 466 Days

Day: 19.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.06 AU - 2.36 AU

Year: 1225 Days

Day: 42 Hours

Environment

Temp: -90 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,827,576 km

• M1: 1,251,386 km (0.116 R)
• M2: 1,582,297 km (0.097 R)

Asteroid Belt

Center: 3.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.9

Radius: 13.5

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.88 AU - 4.92 AU

Year: 4043 Days

Day: 7.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 89,827,576 km

• M1: 201,808 km (0.079 R)
• M2: 315,801 km (0.088 R)
• M3: 594,053 km (0.053 R)
• M4: 717,771 km (0.102 R)
• M5: 975,079 km (0.034 R)
• M6: 1,084,734 km (0.101 R)
• M7: 1,220,419 km (0.079 R)
• M8: 1,362,089 km (0.071 R)
• M9: 1,475,035 km (0.047 R)
• M10: 1,674,748 km (0.111 R)
• M11: 1,858,604 km (0.112 R)
• M12: 2,062,356 km (0.094 R)
• M13: 2,718,193 km (0.103 R)
• M14: 3,024,869 km (0.049 R)
• M15: 3,358,323 km (0.108 R)
• M16: 3,592,742 km (0.036 R)
• M17: 3,752,064 km (0.065 R)
• M18: 3,881,167 km (0.081 R)
• M19: 4,077,739 km (0.069 R)
• M20: 4,227,337 km (0.067 R)
• M21: 4,361,975 km (0.071 R)
• M22: 5,271,380 km (0.09 R)
• M23: 5,361,887 km (0.114 R)
• M24: 5,916,147 km (0.1 R)
• M25: 6,010,244 km (0.089 R)
• M26: 6,508,255 km (0.099 R)
• M27: 6,742,526 km (0.1 R)
• M28: 7,320,422 km (0.093 R)
• M29: 7,462,241 km (0.069 R)
• M30: 7,646,097 km (0.109 R)
• M31: 7,893,532 km (0.115 R)
• M32: 8,545,030 km (0.067 R)
• M33: 8,694,479 km (0.059 R)
• M34: 8,931,292 km (0.093 R)
• M35: 9,061,293 km (0.073 R)
• M36: 9,367,220 km (0.116 R)
• M37: 9,587,877 km (0.083 R)
• M38: 9,721,019 km (0.063 R)
• M39: 9,921,929 km (0.056 R)
• M40: 10,034,277 km (0.106 R)
• M41: 10,556,075 km (0.089 R)
• M42: 10,808,745 km (0.104 R)
• M43: 10,993,798 km (0.091 R)
• M44: 11,249,909 km (0.095 R)
• M45: 11,531,752 km (0.115 R)
• M46: 11,626,148 km (0.101 R)
• M47: 11,839,624 km (0.104 R)
• M48: 12,174,125 km (0.044 R)
• M49: 12,560,387 km (0.097 R)
• M50: 13,073,508 km (0.071 R)
• M51: 13,295,511 km (0.081 R)
• M52: 13,918,735 km (0.116 R)
• M53: 14,628,129 km (0.092 R)
• M54: 14,730,454 km (0.034 R)
• M55: 15,064,655 km (0.049 R)
• M56: 15,245,669 km (0.084 R)
• M57: 15,349,490 km (0.11 R)
• M58: 15,819,227 km (0.05 R)
• M59: 15,950,574 km (0.036 R)
• M60: 16,214,315 km (0.117 R)
• M61: 16,479,552 km (0.092 R)
• M62: 16,719,507 km (0.06 R)
• M63: 16,853,247 km (0.029 R)
• M64: 17,094,997 km (0.086 R)
• M65: 17,202,858 km (0.077 R)
• M66: 17,581,939 km (0.106 R)
• M67: 17,799,903 km (0.106 R)
• M68: 17,936,486 km (0.117 R)
• M69: 18,238,374 km (0.103 R)
• M70: 18,376,154 km (0.085 R)
• M71: 18,652,760 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.4

Radius: 5.3

Gravity: 14.11 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 13.01 AU - 16.55 AU

Year: 21182 Days

Day: 23.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 89,827,576 km

• M1: 141,819 km (0.092 R)
• M2: 174,880 km (0.119 R)
• M3: 224,846 km (0.077 R)
• M4: 914,791 km (0.03 R)
• M5: 1,583,194 km (0.078 R)
• M6: 2,178,444 km (0.09 R)
• M7: 2,532,842 km (0.099 R)
• M8: 3,403,352 km (0.115 R)
• M9: 3,662,305 km (0.032 R)
• M10: 4,004,735 km (0.098 R)
• M11: 4,317,544 km (0.049 R)
• M12: 4,557,499 km (0.091 R)
• M13: 4,842,782 km (0.042 R)
• M14: 5,176,086 km (0.052 R)
• M15: 5,430,852 km (0.09 R)
• M16: 5,776,871 km (0.096 R)
• M17: 5,820,554 km (0.09 R)
• M18: 7,515,797 km (0.098 R)
• M19: 7,804,072 km (0.101 R)
• M20: 7,998,400 km (0.097 R)
• M21: 8,741,004 km (0.113 R)
• M22: 10,026,947 km (0.085 R)
• M23: 10,826,398 km (0.119 R)
• M24: 11,757,046 km (0.11 R)
• M25: 12,429,189 km (0.109 R)
• M26: 13,344,728 km (0.111 R)
• M27: 13,518,860 km (0.084 R)
• M28: 14,341,200 km (0.119 R)
• M29: 15,058,821 km (0.075 R)
• M30: 17,029,025 km (0.1 R)
• M31: 17,154,837 km (0.082 R)
• M32: 17,470,787 km (0.058 R)
• M33: 19,340,312 km (0.091 R)
• M34: 19,933,318 km (0.117 R)
• M35: 21,204,900 km (0.063 R)
• M36: 22,433,397 km (0.111 R)
• M37: 22,571,327 km (0.108 R)
• M38: 25,173,432 km (0.119 R)
• M39: 25,460,361 km (0.118 R)
• M40: 26,838,008 km (0.066 R)
• M41: 27,057,767 km (0.118 R)
• M42: 27,278,125 km (0.036 R)
• M43: 28,612,538 km (0.056 R)
• M44: 29,514,014 km (0.109 R)
• M45: 29,589,561 km (0.049 R)
• M46: 29,892,347 km (0.085 R)
• M47: 30,424,766 km (0.112 R)
• M48: 30,577,506 km (0.111 R)
• M49: 30,653,950 km (0.068 R)
• M50: 31,885,589 km (0.083 R)
• M51: 33,054,846 km (0.109 R)
• M52: 33,526,528 km (0.1 R)
• M53: 34,158,729 km (0.096 R)
• M54: 34,715,233 km (0.071 R)
• M55: 35,515,432 km (0.101 R)
• M56: 37,952,232 km (0.093 R)
• M57: 38,034,511 km (0.098 R)
• M58: 39,273,779 km (0.101 R)
• M59: 39,689,961 km (0.052 R)
• M60: 40,862,658 km (0.072 R)
• M61: 41,284,225 km (0.086 R)
• M62: 42,046,726 km (0.036 R)
• M63: 44,795,287 km (0.083 R)
• M64: 44,968,970 km (0.088 R)
• M65: 45,404,300 km (0.116 R)
• M66: 46,542,441 km (0.094 R)
• M67: 47,601,444 km (0.105 R)
• M68: 48,846,846 km (0.088 R)
• M69: 51,097,397 km (0.05 R)
• M70: 51,188,053 km (0.104 R)
• M71: 51,824,592 km (0.072 R)
• M72: 52,006,952 km (0.087 R)
• M73: 52,463,824 km (0.086 R)
• M74: 52,830,189 km (0.104 R)
• M75: 53,289,454 km (0.095 R)
• M76: 56,072,423 km (0.106 R)
• M77: 57,010,552 km (0.081 R)
• M78: 58,427,393 km (0.098 R)
• M79: 58,617,233 km (0.083 R)
• M80: 59,473,830 km (0.108 R)
• M81: 59,664,717 km (0.099 R)
• M82: 60,910,718 km (0.065 R)
• M83: 61,585,105 km (0.116 R)
• M84: 61,778,236 km (0.094 R)
• M85: 62,552,854 km (0.073 R)
• M86: 63,135,986 km (0.074 R)
• M87: 63,525,689 km (0.045 R)
• M88: 63,623,226 km (0.1 R)
• M89: 64,797,869 km (0.117 R)
• M90: 65,486,318 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.5

Radius: 5.2

Gravity: 24.46 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 15.22 AU - 18.76 AU

Year: 26106 Days

Day: 21.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,827,576 km

• M1: 106,364 km (0.117 R)
• M2: 154,385 km (0.061 R)
• M3: 318,494 km (0.043 R)
• M4: 357,539 km (0.101 R)
• M5: 1,656,348 km (0.112 R)
• M6: 2,172,460 km (0.099 R)
• M7: 2,693,061 km (0.08 R)
• M8: 3,250,612 km (0.097 R)
• M9: 3,339,473 km (0.047 R)
• M10: 3,519,739 km (0.106 R)
• M11: 3,796,046 km (0.095 R)
• M12: 4,175,277 km (0.103 R)
• M13: 4,867,915 km (0.034 R)
• M14: 5,384,027 km (0.12 R)
• M15: 5,971,797 km (0.12 R)
• M16: 8,153,533 km (0.096 R)
• M17: 9,772,780 km (0.083 R)
• M18: 10,883,544 km (0.081 R)
• M19: 11,150,726 km (0.093 R)
• M20: 11,285,065 km (0.09 R)
• M21: 11,420,002 km (0.114 R)
• M22: 11,759,589 km (0.047 R)
• M23: 12,798,247 km (0.066 R)
• M24: 13,009,480 km (0.107 R)
• M25: 13,793,821 km (0.047 R)
• M26: 14,887,980 km (0.082 R)
• M27: 15,110,133 km (0.069 R)
• M28: 15,258,983 km (0.106 R)
• M29: 15,632,828 km (0.066 R)
• M30: 15,783,323 km (0.112 R)
• M31: 15,858,571 km (0.094 R)
• M32: 16,466,088 km (0.039 R)
• M33: 16,542,533 km (0.087 R)
• M34: 17,781,951 km (0.098 R)
• M35: 18,017,568 km (0.083 R)
• M36: 18,492,092 km (0.083 R)
• M37: 18,571,678 km (0.101 R)
• M38: 18,651,264 km (0.092 R)
• M39: 19,292,141 km (0.11 R)
• M40: 20,266,921 km (0.098 R)
• M41: 20,513,159 km (0.111 R)
• M42: 21,174,531 km (0.057 R)
• M43: 21,340,884 km (0.104 R)
• M44: 21,758,861 km (0.085 R)
• M45: 22,264,053 km (0.119 R)
• M46: 22,348,576 km (0.114 R)
• M47: 23,889,134 km (0.066 R)
• M48: 24,062,369 km (0.111 R)
• M49: 24,584,615 km (0.08 R)
• M50: 25,022,787 km (0.058 R)
• M51: 25,375,090 km (0.091 R)
• M52: 25,906,761 km (0.079 R)
• M53: 27,251,646 km (0.082 R)
• M54: 27,796,032 km (0.115 R)
• M55: 27,978,243 km (0.103 R)
• M56: 29,915,685 km (0.102 R)
• M57: 30,195,881 km (0.105 R)
• M58: 32,757,446 km (0.106 R)
• M59: 34,015,414 km (0.081 R)
• M60: 35,882,246 km (0.065 R)
• M61: 37,681,160 km (0.082 R)
• M62: 40,847,549 km (0.101 R)
• M63: 41,470,175 km (0.086 R)
• M64: 42,410,099 km (0.033 R)
• M65: 44,204,376 km (0.037 R)
• M66: 45,057,233 km (0.041 R)
• M67: 47,539,511 km (0.115 R)
• M68: 51,177,731 km (0.118 R)
• M69: 52,635,412 km (0.118 R)
• M70: 54,334,246 km (0.079 R)
• M71: 56,281,113 km (0.081 R)
• M72: 58,250,868 km (0.03 R)
• M73: 60,478,829 km (0.077 R)
• M74: 61,425,185 km (0.097 R)
• M75: 62,019,238 km (0.06 R)
• M76: 63,452,685 km (0.105 R)
• M77: 64,896,903 km (0.054 R)
• M78: 65,623,051 km (0.101 R)
• M79: 66,595,437 km (0.115 R)
• M80: 69,788,603 km (0.106 R)
• M81: 71,903,319 km (0.064 R)
• M82: 72,403,873 km (0.07 R)
• M83: 73,786,457 km (0.068 R)
• M84: 73,912,718 km (0.061 R)
• M85: 74,291,499 km (0.081 R)
• M86: 74,924,298 km (0.096 R)
• M87: 75,558,893 km (0.087 R)
• M88: 79,791,615 km (0.113 R)
• M89: 82,524,917 km (0.031 R)
• M90: 85,288,738 km (0.09 R)
• M91: 85,421,132 km (0.104 R)
• M92: 85,818,763 km (0.115 R)
• M93: 88,216,668 km (0.112 R)
• M94: 88,484,448 km (0.113 R)
• M95: 89,289,583 km (0.073 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 11,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit