🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.71 AU - 1.77 AU

Year: 822 Days

Day: 39.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.69 AU - 1.91 AU

Year: 865 Days

Day: 27.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.1

Radius: 7.3

Gravity: 13.96 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 14.55 AU - 22.37 AU

Year: 28407 Days

Day: 17.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,551,072 km

• M1: 370,105 km (0.082 R)
• M2: 940,671 km (0.117 R)
• M3: 1,652,159 km (0.089 R)
• M4: 2,325,050 km (0.115 R)
• M5: 2,451,909 km (0.053 R)
• M6: 2,581,012 km (0.096 R)
• M7: 3,166,538 km (0.037 R)
• M8: 3,693,123 km (0.076 R)
• M9: 4,718,915 km (0.099 R)
• M10: 5,207,801 km (0.073 R)
• M11: 6,058,115 km (0.103 R)
• M12: 6,410,119 km (0.106 R)
• M13: 6,469,510 km (0.068 R)
• M14: 8,268,424 km (0.114 R)
• M15: 8,790,221 km (0.098 R)
• M16: 9,592,963 km (0.12 R)
• M17: 10,349,330 km (0.114 R)
• M18: 11,918,612 km (0.05 R)
• M19: 12,138,371 km (0.063 R)
• M20: 12,285,576 km (0.063 R)
• M21: 12,880,377 km (0.094 R)
• M22: 13,943,718 km (0.114 R)
• M23: 14,330,279 km (0.079 R)
• M24: 14,408,070 km (0.094 R)
• M25: 15,272,447 km (0.094 R)
• M26: 15,831,195 km (0.074 R)
• M27: 16,153,578 km (0.109 R)
• M28: 17,381,477 km (0.081 R)
• M29: 17,964,759 km (0.09 R)
• M30: 18,132,608 km (0.095 R)
• M31: 20,624,011 km (0.054 R)
• M32: 21,064,278 km (0.084 R)
• M33: 21,685,857 km (0.115 R)
• M34: 23,311,836 km (0.117 R)
• M35: 24,232,013 km (0.078 R)
• M36: 25,728,889 km (0.115 R)
• M37: 27,351,876 km (0.051 R)
• M38: 28,909,489 km (0.097 R)
• M39: 30,796,218 km (0.099 R)
• M40: 31,805,106 km (0.03 R)
• M41: 32,927,239 km (0.105 R)
• M42: 35,000,815 km (0.063 R)
• M43: 35,631,071 km (0.115 R)
• M44: 36,371,132 km (0.111 R)
• M45: 38,189,344 km (0.102 R)
• M46: 39,927,522 km (0.068 R)
• M47: 41,358,725 km (0.117 R)
• M48: 41,469,577 km (0.048 R)
• M49: 43,143,128 km (0.095 R)
• M50: 43,705,916 km (0.104 R)
• M51: 44,838,820 km (0.109 R)
• M52: 45,408,788 km (0.081 R)
• M53: 45,751,966 km (0.086 R)
• M54: 46,671,245 km (0.103 R)
• M55: 49,465,733 km (0.1 R)
• M56: 51,596,754 km (0.092 R)
• M57: 54,849,162 km (0.09 R)
• M58: 57,177,503 km (0.027 R)
• M59: 58,043,375 km (0.091 R)
• M60: 58,291,558 km (0.098 R)
• M61: 58,664,506 km (0.102 R)
• M62: 58,913,586 km (0.091 R)
• M63: 61,549,950 km (0.1 R)
• M64: 64,352,965 km (0.066 R)
• M65: 64,609,824 km (0.105 R)
• M66: 66,417,415 km (0.087 R)
• M67: 66,677,117 km (0.103 R)
• M68: 69,028,646 km (0.09 R)
• M69: 70,478,998 km (0.048 R)
• M70: 71,141,567 km (0.116 R)
• M71: 72,339,397 km (0.11 R)
• M72: 72,606,429 km (0.095 R)
• M73: 73,543,809 km (0.089 R)
• M74: 74,215,952 km (0.103 R)
• M75: 75,566,073 km (0.114 R)
• M76: 75,972,680 km (0.059 R)
• M77: 77,879,903 km (0.043 R)
• M78: 78,427,731 km (0.12 R)
• M79: 80,631,756 km (0.103 R)
• M80: 82,716,403 km (0.085 R)
• M81: 82,855,977 km (0.111 R)
• M82: 83,135,426 km (0.095 R)
• M83: 83,835,544 km (0.096 R)
• M84: 85,100,394 km (0.107 R)
• M85: 86,088,638 km (0.079 R)
• M86: 86,371,677 km (0.116 R)
• M87: 87,364,708 km (0.084 R)
• M88: 89,219,123 km (0.045 R)
• M89: 90,222,925 km (0.065 R)
• M90: 90,366,688 km (0.104 R)
• M91: 90,510,452 km (0.089 R)
• M92: 93,256,919 km (0.086 R)
• M93: 93,692,997 km (0.113 R)
• M94: 95,444,339 km (0.095 R)
• M95: 98,091,623 km (0.057 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370

Radius: 7.9

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 18.84 AU - 21.5 AU

Year: 32444 Days

Day: 15.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 85,551,072 km

• M1: 436,078 km (0.074 R)
• M2: 1,053,618 km (0.092 R)
• M3: 1,200,523 km (0.082 R)
• M4: 1,385,725 km (0.088 R)
• M5: 1,449,454 km (0.056 R)
• M6: 2,560,966 km (0.102 R)
• M7: 2,639,954 km (0.085 R)
• M8: 3,131,233 km (0.061 R)
• M9: 3,694,918 km (0.108 R)
• M10: 4,057,543 km (0.108 R)
• M11: 4,336,842 km (0.052 R)
• M12: 4,816,453 km (0.036 R)
• M13: 5,212,289 km (0.061 R)
• M14: 5,567,285 km (0.038 R)
• M15: 6,087,885 km (0.074 R)
• M16: 6,842,756 km (0.061 R)
• M17: 7,119,512 km (0.096 R)
• M18: 7,513,254 km (0.075 R)
• M19: 8,617,137 km (0.049 R)
• M20: 8,676,677 km (0.082 R)
• M21: 9,036,609 km (0.038 R)
• M22: 9,709,051 km (0.066 R)
• M23: 12,556,198 km (0.031 R)
• M24: 12,963,104 km (0.028 R)
• M25: 13,305,534 km (0.117 R)
• M26: 13,443,463 km (0.114 R)
• M27: 14,069,381 km (0.111 R)
• M28: 15,133,919 km (0.042 R)
• M29: 15,205,726 km (0.054 R)
• M30: 15,712,115 km (0.105 R)
• M31: 18,325,889 km (0.079 R)
• M32: 18,787,249 km (0.104 R)
• M33: 19,957,553 km (0.106 R)
• M34: 20,273,653 km (0.11 R)
• M35: 20,750,870 km (0.111 R)
• M36: 21,071,010 km (0.032 R)
• M37: 21,554,360 km (0.067 R)
• M38: 23,026,254 km (0.054 R)
• M39: 23,774,393 km (0.12 R)
• M40: 24,025,418 km (0.058 R)
• M41: 24,699,506 km (0.108 R)
• M42: 26,324,887 km (0.117 R)
• M43: 26,671,505 km (0.085 R)
• M44: 29,050,411 km (0.052 R)
• M45: 29,229,330 km (0.038 R)
• M46: 30,401,130 km (0.106 R)
• M47: 31,129,821 km (0.097 R)
• M48: 31,404,483 km (0.1 R)
• M49: 34,195,979 km (0.032 R)
• M50: 34,479,467 km (0.056 R)
• M51: 34,574,162 km (0.085 R)
• M52: 35,812,683 km (0.07 R)
• M53: 35,908,575 km (0.036 R)
• M54: 36,292,892 km (0.098 R)
• M55: 36,968,925 km (0.042 R)
• M56: 37,356,982 km (0.104 R)
• M57: 37,941,760 km (0.034 R)
• M58: 40,410,274 km (0.103 R)
• M59: 42,625,370 km (0.109 R)
• M60: 42,726,947 km (0.052 R)
• M61: 44,982,883 km (0.099 R)
• M62: 45,189,926 km (0.027 R)
• M63: 45,293,598 km (0.119 R)
• M64: 45,500,940 km (0.07 R)
• M65: 45,604,911 km (0.12 R)
• M66: 45,812,852 km (0.075 R)
• M67: 46,962,212 km (0.098 R)
• M68: 47,172,098 km (0.102 R)
• M69: 47,698,533 km (0.092 R)
• M70: 48,120,997 km (0.083 R)
• M71: 49,930,384 km (0.099 R)
• M72: 51,761,910 km (0.109 R)
• M73: 52,849,637 km (0.109 R)
• M74: 54,936,826 km (0.081 R)
• M75: 55,601,489 km (0.026 R)
• M76: 55,712,491 km (0.1 R)
• M77: 56,268,845 km (0.119 R)
• M78: 56,603,496 km (0.068 R)
• M79: 56,715,246 km (0.057 R)
• M80: 57,611,486 km (0.119 R)
• M81: 59,645,269 km (0.087 R)
• M82: 62,508,722 km (0.106 R)
• M83: 62,739,701 km (0.1 R)
• M84: 62,970,980 km (0.044 R)
• M85: 64,131,710 km (0.087 R)
• M86: 64,481,320 km (0.107 R)
• M87: 65,416,755 km (0.085 R)
• M88: 71,483,996 km (0.049 R)
• M89: 72,573,218 km (0.054 R)
• M90: 74,278,484 km (0.113 R)
• M91: 74,645,598 km (0.084 R)
• M92: 75,258,949 km (0.087 R)
• M93: 76,243,452 km (0.047 R)
• M94: 76,366,871 km (0.111 R)
• M95: 77,108,577 km (0.105 R)
• M96: 78,101,159 km (0.055 R)
• M97: 79,097,929 km (0.033 R)
• M98: 79,598,035 km (0.082 R)
• M99: 81,861,002 km (0.1 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 19,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit