🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.34 AU - 2.38 AU

Year: 1324 Days

Day: 27 Hours

Environment

Temp: -80 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.78 AU - 4.6 AU

Year: 3133 Days

Day: 41 Hours

Environment

Temp: -136 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.7

Radius: 7.5

Gravity: 12.65 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 12.54 AU - 14.72 AU

Year: 18380 Days

Day: 24.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,532,567 km

• M1: 111,750 km (0.03 R)
• M2: 177,273 km (0.101 R)
• M3: 330,611 km (0.097 R)
• M4: 416,032 km (0.049 R)
• M5: 787,782 km (0.055 R)
• M6: 1,162,525 km (0.038 R)
• M7: 1,440,627 km (0.108 R)
• M8: 1,498,821 km (0.081 R)
• M9: 1,647,671 km (0.072 R)
• M10: 2,156,603 km (0.069 R)
• M11: 2,568,595 km (0.076 R)
• M12: 2,711,312 km (0.099 R)
• M13: 2,820,069 km (0.096 R)
• M14: 3,308,357 km (0.111 R)
• M15: 4,027,324 km (0.052 R)
• M16: 4,447,096 km (0.098 R)
• M17: 4,792,966 km (0.101 R)
• M18: 4,880,930 km (0.094 R)
• M19: 4,969,192 km (0.11 R)
• M20: 5,328,078 km (0.057 R)
• M21: 5,419,183 km (0.114 R)
• M22: 7,806,017 km (0.094 R)
• M23: 8,065,719 km (0.09 R)
• M24: 8,754,019 km (0.05 R)
• M25: 9,132,501 km (0.102 R)
• M26: 9,296,460 km (0.119 R)
• M27: 9,571,721 km (0.071 R)
• M28: 10,299,813 km (0.042 R)
• M29: 10,987,814 km (0.099 R)
• M30: 11,454,709 km (0.105 R)
• M31: 11,928,037 km (0.114 R)
• M32: 14,199,231 km (0.059 R)
• M33: 14,262,362 km (0.068 R)
• M34: 14,707,565 km (0.106 R)
• M35: 14,899,649 km (0.092 R)
• M36: 15,221,733 km (0.04 R)
• M37: 15,546,211 km (0.043 R)
• M38: 15,611,286 km (0.077 R)
• M39: 16,135,926 km (0.064 R)
• M40: 16,732,821 km (0.114 R)
• M41: 18,843,946 km (0.096 R)
• M42: 19,895,320 km (0.12 R)
• M43: 21,762,152 km (0.051 R)
• M44: 22,200,922 km (0.05 R)
• M45: 22,274,375 km (0.062 R)
• M46: 22,864,539 km (0.096 R)
• M47: 23,161,490 km (0.062 R)
• M48: 23,609,386 km (0.038 R)
• M49: 24,741,693 km (0.079 R)
• M50: 25,352,800 km (0.101 R)
• M51: 25,814,459 km (0.108 R)
• M52: 26,046,186 km (0.107 R)
• M53: 26,278,811 km (0.066 R)
• M54: 27,530,496 km (0.059 R)
• M55: 30,172,993 km (0.036 R)
• M56: 30,254,374 km (0.11 R)
• M57: 30,335,755 km (0.066 R)
• M58: 31,236,035 km (0.057 R)
• M59: 31,318,314 km (0.043 R)
• M60: 31,813,483 km (0.094 R)
• M61: 31,896,360 km (0.087 R)
• M62: 34,328,074 km (0.111 R)
• M63: 34,413,045 km (0.044 R)
• M64: 34,668,259 km (0.07 R)
• M65: 37,341,424 km (0.108 R)
• M66: 37,778,848 km (0.113 R)
• M67: 38,217,918 km (0.072 R)
• M68: 39,012,432 km (0.088 R)
• M69: 40,080,262 km (0.037 R)
• M70: 40,259,181 km (0.105 R)
• M71: 40,887,492 km (0.12 R)
• M72: 42,335,749 km (0.097 R)
• M73: 42,883,127 km (0.071 R)
• M74: 42,974,532 km (0.086 R)
• M75: 43,249,343 km (0.089 R)
• M76: 44,169,519 km (0.111 R)
• M77: 45,282,228 km (0.104 R)
• M78: 47,062,742 km (0.067 R)
• M79: 47,251,535 km (0.065 R)
• M80: 48,866,144 km (0.119 R)
• M81: 49,248,666 km (0.047 R)
• M82: 49,728,277 km (0.092 R)
• M83: 52,344,594 km (0.078 R)
• M84: 52,442,282 km (0.1 R)
• M85: 53,030,052 km (0.08 R)
• M86: 54,707,493 km (0.077 R)
• M87: 59,842,739 km (0.115 R)
• M88: 62,001,735 km (0.064 R)
• M89: 62,105,107 km (0.12 R)
• M90: 63,142,718 km (0.099 R)
• M91: 63,350,809 km (0.116 R)
• M92: 66,183,893 km (0.105 R)
• M93: 66,925,001 km (0.075 R)
• M94: 69,701,986 km (0.088 R)
• M95: 71,538,001 km (0.088 R)
• M96: 72,081,041 km (0.077 R)
• M97: 72,189,799 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.8

Radius: 4.7

Gravity: 36.66 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 12.08 AU - 18.58 AU

Year: 21923 Days

Day: 18.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 85,532,567 km

• M1: 61,186 km (0.109 R)
• M2: 200,012 km (0.11 R)
• M3: 437,723 km (0.119 R)
• M4: 742,305 km (0.109 R)
• M5: 957,277 km (0.083 R)
• M6: 1,014,124 km (0.035 R)
• M7: 1,314,666 km (0.111 R)
• M8: 2,102,299 km (0.089 R)
• M9: 2,521,771 km (0.108 R)
• M10: 2,680,644 km (0.107 R)
• M11: 3,745,631 km (0.06 R)
• M12: 4,392,642 km (0.11 R)
• M13: 4,440,214 km (0.088 R)
• M14: 4,535,807 km (0.102 R)
• M15: 4,777,857 km (0.086 R)
• M16: 5,891,613 km (0.1 R)
• M17: 5,944,122 km (0.113 R)
• M18: 5,996,780 km (0.109 R)
• M19: 6,585,897 km (0.064 R)
• M20: 6,915,012 km (0.118 R)
• M21: 8,342,774 km (0.116 R)
• M22: 8,579,438 km (0.11 R)
• M23: 9,180,821 km (0.094 R)
• M24: 9,795,669 km (0.066 R)
• M25: 10,360,401 km (0.1 R)
• M26: 11,917,116 km (0.065 R)
• M27: 13,337,997 km (0.089 R)
• M28: 14,385,182 km (0.101 R)
• M29: 14,882,744 km (0.104 R)
• M30: 15,821,920 km (0.054 R)
• M31: 15,968,077 km (0.118 R)
• M32: 16,631,543 km (0.032 R)
• M33: 19,765,319 km (0.097 R)
• M34: 19,843,858 km (0.119 R)
• M35: 20,318,084 km (0.096 R)
• M36: 20,716,164 km (0.05 R)
• M37: 20,956,268 km (0.061 R)
• M38: 21,197,121 km (0.089 R)
• M39: 24,496,651 km (0.108 R)
• M40: 26,378,144 km (0.09 R)
• M41: 27,511,647 km (0.067 R)
• M42: 27,687,574 km (0.098 R)
• M43: 27,775,537 km (0.117 R)
• M44: 28,394,424 km (0.12 R)
• M45: 28,750,018 km (0.067 R)
• M46: 29,017,798 km (0.06 R)
• M47: 30,459,622 km (0.101 R)
• M48: 33,693,779 km (0.116 R)
• M49: 34,448,201 km (0.055 R)
• M50: 34,827,581 km (0.062 R)
• M51: 34,922,576 km (0.041 R)
• M52: 35,399,045 km (0.027 R)
• M53: 37,132,136 km (0.111 R)
• M54: 37,423,703 km (0.062 R)
• M55: 38,204,903 km (0.114 R)
• M56: 38,499,162 km (0.084 R)
• M57: 38,695,883 km (0.09 R)
• M58: 39,981,976 km (0.081 R)
• M59: 41,886,955 km (0.107 R)
• M60: 44,438,047 km (0.086 R)
• M61: 45,576,338 km (0.112 R)
• M62: 46,514,915 km (0.069 R)
• M63: 48,093,172 km (0.115 R)
• M64: 49,581,970 km (0.119 R)
• M65: 50,762,447 km (0.032 R)
• M66: 51,410,056 km (0.093 R)
• M67: 52,060,657 km (0.102 R)
• M68: 56,020,214 km (0.064 R)
• M69: 56,243,115 km (0.041 R)
• M70: 56,354,565 km (0.118 R)
• M71: 59,733,981 km (0.087 R)
• M72: 60,417,793 km (0.113 R)
• M73: 62,253,658 km (0.111 R)
• M74: 62,946,894 km (0.115 R)
• M75: 63,642,674 km (0.092 R)
• M76: 65,510,404 km (0.035 R)
• M77: 67,633,048 km (0.108 R)
• M78: 67,870,310 km (0.076 R)
• M79: 70,257,892 km (0.073 R)
• M80: 70,498,296 km (0.066 R)
• M81: 71,945,655 km (0.081 R)
• M82: 72,187,705 km (0.057 R)
• M83: 72,794,473 km (0.102 R)
• M84: 74,135,020 km (0.086 R)
• M85: 75,360,675 km (0.028 R)
• M86: 76,222,658 km (0.045 R)
• M87: 76,346,077 km (0.104 R)
• M88: 78,952,969 km (0.083 R)
• M89: 85,532,583 km (0.114 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 17,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit