🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.88 AU - 1.42 AU

Year: 472 Days

Day: 26.1 Hours

Environment

Temp: -23 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.43 AU - 1.97 AU

Year: 849 Days

Day: 23.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 113,142,542 km

• M1: 165,754 km (0.06 R)
• M2: 725,250 km (0.052 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.7

Radius: 3.4

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 15.59 AU - 16.25 AU

Year: 24321 Days

Day: 17.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 113,142,542 km

• M1: 54,902 km (0.078 R)
• M2: 162,014 km (0.118 R)
• M3: 262,395 km (0.091 R)
• M4: 454,179 km (0.079 R)
• M5: 699,669 km (0.111 R)
• M6: 789,727 km (0.12 R)
• M7: 1,494,782 km (0.11 R)
• M8: 1,517,820 km (0.104 R)
• M9: 1,901,688 km (0.081 R)
• M10: 2,104,393 km (0.081 R)
• M11: 2,313,980 km (0.111 R)
• M12: 2,809,747 km (0.087 R)
• M13: 3,550,107 km (0.116 R)
• M14: 3,611,891 km (0.05 R)
• M15: 5,161,276 km (0.109 R)
• M16: 6,168,967 km (0.108 R)
• M17: 7,002,078 km (0.058 R)
• M18: 7,352,885 km (0.09 R)
• M19: 7,471,217 km (0.071 R)
• M20: 7,669,584 km (0.094 R)
• M21: 8,357,285 km (0.104 R)
• M22: 8,646,009 km (0.114 R)
• M23: 8,938,174 km (0.1 R)
• M24: 9,403,722 km (0.079 R)
• M25: 9,575,012 km (0.109 R)
• M26: 10,226,211 km (0.113 R)
• M27: 10,490,850 km (0.081 R)
• M28: 11,343,109 km (0.099 R)
• M29: 11,662,800 km (0.079 R)
• M30: 11,708,726 km (0.118 R)
• M31: 12,217,509 km (0.062 R)
• M32: 12,357,532 km (0.102 R)
• M33: 12,875,590 km (0.066 R)
• M34: 13,786,940 km (0.102 R)
• M35: 13,884,029 km (0.114 R)
• M36: 14,225,710 km (0.039 R)
• M37: 16,026,719 km (0.1 R)
• M38: 16,539,541 km (0.038 R)
• M39: 16,642,763 km (0.117 R)
• M40: 17,005,688 km (0.094 R)
• M41: 18,003,805 km (0.114 R)
• M42: 18,376,453 km (0.074 R)
• M43: 19,672,868 km (0.063 R)
• M44: 19,946,632 km (0.084 R)
• M45: 20,942,655 km (0.087 R)
• M46: 21,841,439 km (0.1 R)
• M47: 22,068,229 km (0.072 R)
• M48: 22,523,904 km (0.097 R)
• M49: 22,752,939 km (0.117 R)
• M50: 23,213,251 km (0.113 R)
• M51: 23,851,137 km (0.087 R)
• M52: 23,967,823 km (0.105 R)
• M53: 24,494,856 km (0.061 R)
• M54: 24,907,597 km (0.061 R)
• M55: 24,966,688 km (0.087 R)
• M56: 25,322,432 km (0.108 R)
• M57: 25,381,972 km (0.055 R)
• M58: 25,739,660 km (0.09 R)
• M59: 25,799,350 km (0.082 R)
• M60: 26,039,005 km (0.118 R)
• M61: 26,399,835 km (0.046 R)
• M62: 27,675,456 km (0.118 R)
• M63: 27,982,282 km (0.101 R)
• M64: 28,598,924 km (0.115 R)
• M65: 29,095,589 km (0.077 R)
• M66: 29,469,883 km (0.111 R)
• M67: 29,971,485 km (0.043 R)
• M68: 30,349,668 km (0.113 R)
• M69: 30,602,488 km (0.079 R)
• M70: 33,039,737 km (0.11 R)
• M71: 33,234,813 km (0.098 R)
• M72: 33,626,161 km (0.103 R)
• M73: 34,215,875 km (0.057 R)
• M74: 34,941,275 km (0.072 R)
• M75: 35,206,363 km (0.107 R)
• M76: 35,272,784 km (0.081 R)
• M77: 35,538,620 km (0.116 R)
• M78: 36,139,255 km (0.112 R)
• M79: 36,273,295 km (0.113 R)
• M80: 36,608,843 km (0.096 R)
• M81: 37,080,375 km (0.106 R)
• M82: 37,621,770 km (0.077 R)
• M83: 37,689,538 km (0.104 R)
• M84: 38,370,358 km (0.112 R)
• M85: 40,020,722 km (0.033 R)
• M86: 40,784,867 km (0.097 R)
• M87: 41,203,592 km (0.068 R)
• M88: 43,960,531 km (0.097 R)
• M89: 44,175,054 km (0.083 R)
• M90: 45,831,252 km (0.073 R)
• M91: 45,903,807 km (0.065 R)
• M92: 46,194,027 km (0.089 R)
• M93: 47,434,493 km (0.115 R)
• M94: 47,874,909 km (0.085 R)
• M95: 49,055,835 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.6

Radius: 6.7

Gravity: 20.08 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 18.26 AU - 19.66 AU

Year: 31610 Days

Day: 23.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 113,142,542 km

• M1: 584,928 km (0.097 R)
• M2: 670,797 km (0.098 R)
• M3: 920,775 km (0.099 R)
• M4: 2,088,087 km (0.115 R)
• M5: 2,132,518 km (0.106 R)
• M6: 2,267,605 km (0.1 R)
• M7: 2,313,232 km (0.115 R)
• M8: 2,546,156 km (0.113 R)
• M9: 2,593,728 km (0.041 R)
• M10: 4,096,139 km (0.117 R)
• M11: 4,264,437 km (0.095 R)
• M12: 4,550,019 km (0.103 R)
• M13: 5,200,321 km (0.06 R)
• M14: 5,567,135 km (0.077 R)
• M15: 6,651,421 km (0.085 R)
• M16: 6,717,244 km (0.093 R)
• M17: 7,386,993 km (0.074 R)
• M18: 9,669,408 km (0.042 R)
• M19: 11,354,329 km (0.093 R)
• M20: 11,909,187 km (0.067 R)
• M21: 13,626,272 km (0.117 R)
• M22: 14,300,659 km (0.118 R)
• M23: 14,385,630 km (0.117 R)
• M24: 17,194,630 km (0.085 R)
• M25: 18,014,426 km (0.068 R)
• M26: 18,940,138 km (0.058 R)
• M27: 21,030,768 km (0.093 R)
• M28: 21,224,497 km (0.1 R)
• M29: 21,418,675 km (0.119 R)
• M30: 22,695,643 km (0.025 R)
• M31: 22,794,826 km (0.073 R)
• M32: 23,293,286 km (0.113 R)
• M33: 24,606,007 km (0.098 R)
• M34: 26,254,127 km (0.032 R)
• M35: 27,196,893 km (0.112 R)
• M36: 27,619,507 km (0.119 R)
• M37: 28,792,653 km (0.073 R)
• M38: 29,331,206 km (0.04 R)
• M39: 30,309,127 km (0.106 R)
• M40: 31,629,627 km (0.078 R)
• M41: 32,296,834 km (0.112 R)
• M42: 32,520,333 km (0.088 R)
• M43: 33,306,320 km (0.086 R)
• M44: 35,932,960 km (0.088 R)
• M45: 37,329,605 km (0.085 R)
• M46: 37,681,609 km (0.089 R)
• M47: 37,799,193 km (0.052 R)
• M48: 38,270,576 km (0.116 R)
• M49: 38,744,053 km (0.117 R)
• M50: 40,175,705 km (0.071 R)
• M51: 40,656,812 km (0.105 R)
• M52: 43,213,888 km (0.091 R)
• M53: 43,953,949 km (0.116 R)
• M54: 45,571,700 km (0.077 R)
• M55: 46,576,998 km (0.119 R)
• M56: 47,082,339 km (0.118 R)
• M57: 48,609,285 km (0.118 R)
• M58: 48,993,602 km (0.086 R)
• M59: 50,023,284 km (0.11 R)
• M60: 51,450,747 km (0.093 R)
• M61: 57,022,520 km (0.111 R)
• M62: 63,760,258 km (0.073 R)
• M63: 65,307,100 km (0.054 R)
• M64: 66,581,824 km (0.068 R)
• M65: 67,578,893 km (0.065 R)
• M66: 69,732,205 km (0.085 R)
• M67: 71,470,981 km (0.073 R)
• M68: 71,907,807 km (0.047 R)
• M69: 72,345,680 km (0.052 R)
• M70: 72,637,994 km (0.083 R)
• M71: 73,517,480 km (0.056 R)
• M72: 73,664,385 km (0.111 R)
• M73: 74,843,216 km (0.104 R)
• M74: 74,991,019 km (0.09 R)
• M75: 75,138,971 km (0.097 R)
• M76: 76,772,131 km (0.095 R)
• M77: 79,018,044 km (0.05 R)
• M78: 80,981,965 km (0.086 R)
• M79: 81,285,499 km (0.047 R)
• M80: 82,198,495 km (0.027 R)
• M81: 84,495,570 km (0.112 R)
• M82: 85,420,384 km (0.097 R)
• M83: 87,435,617 km (0.048 R)
• M84: 88,996,372 km (0.034 R)
• M85: 89,309,630 km (0.056 R)
• M86: 90,408,875 km (0.07 R)
• M87: 95,010,655 km (0.082 R)
• M88: 95,651,233 km (0.1 R)
• M89: 96,454,125 km (0.117 R)
• M90: 97,259,260 km (0.078 R)
• M91: 100,013,208 km (0.058 R)
• M92: 102,792,736 km (0.094 R)
• M93: 105,266,337 km (0.117 R)
• M94: 106,926,125 km (0.088 R)
• M95: 109,432,189 km (0.115 R)
• M96: 110,103,734 km (0.084 R)
• M97: 110,776,625 km (0.06 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: 435 - 17,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit