🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.46 AU - 2.04 AU

Year: 825 Days

Day: 37.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.39 AU - 4.97 AU

Year: 3046 Days

Day: 19 Hours

Environment

Temp: -115 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,523,081 km

• M1: 2,474,050 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.6

Radius: 8.4

Gravity: 13.06 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.73 AU - 5.91 AU

Year: 4374 Days

Day: 5.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,523,081 km

• M1: 105,466 km (0.081 R)
• M2: 404,213 km (0.029 R)
• M3: 496,366 km (0.072 R)
• M4: 607,966 km (0.112 R)
• M5: 679,324 km (0.095 R)
• M6: 844,181 km (0.108 R)
• M7: 924,814 km (0.083 R)
• M8: 1,008,290 km (0.086 R)
• M9: 1,258,716 km (0.088 R)
• M10: 1,447,359 km (0.118 R)
• M11: 1,545,196 km (0.115 R)
• M12: 1,869,674 km (0.102 R)
• M13: 1,940,733 km (0.114 R)
• M14: 1,994,738 km (0.116 R)
• M15: 2,215,544 km (0.109 R)
• M16: 2,721,036 km (0.042 R)
• M17: 2,966,227 km (0.087 R)
• M18: 3,521,983 km (0.089 R)
• M19: 3,902,709 km (0.118 R)
• M20: 4,296,600 km (0.112 R)
• M21: 4,462,504 km (0.07 R)
• M22: 4,703,357 km (0.025 R)
• M23: 4,800,745 km (0.116 R)
• M24: 5,197,479 km (0.118 R)
• M25: 5,527,641 km (0.084 R)
• M26: 5,734,236 km (0.118 R)
• M27: 6,128,426 km (0.075 R)
• M28: 6,261,868 km (0.087 R)
• M29: 6,722,480 km (0.058 R)
• M30: 6,777,532 km (0.038 R)
• M31: 7,419,755 km (0.09 R)
• M32: 8,081,576 km (0.116 R)
• M33: 8,169,241 km (0.058 R)
• M34: 8,316,146 km (0.062 R)
• M35: 8,672,338 km (0.072 R)
• M36: 8,792,166 km (0.072 R)
• M37: 9,063,836 km (0.116 R)
• M38: 9,832,769 km (0.11 R)
• M39: 10,177,742 km (0.081 R)
• M40: 10,272,587 km (0.091 R)
• M41: 10,558,618 km (0.094 R)
• M42: 10,654,660 km (0.106 R)
• M43: 10,750,851 km (0.076 R)
• M44: 10,815,178 km (0.067 R)
• M45: 10,879,655 km (0.069 R)
• M46: 11,008,907 km (0.089 R)
• M47: 11,171,371 km (0.116 R)
• M48: 11,729,221 km (0.04 R)
• M49: 11,795,493 km (0.092 R)
• M50: 11,994,907 km (0.118 R)
• M51: 12,667,948 km (0.074 R)
• M52: 13,804,892 km (0.101 R)
• M53: 14,085,537 km (0.119 R)
• M54: 14,297,069 km (0.112 R)
• M55: 14,652,214 km (0.112 R)
• M56: 14,795,080 km (0.074 R)
• M57: 15,082,158 km (0.068 R)
• M58: 15,262,573 km (0.056 R)
• M59: 15,588,996 km (0.09 R)
• M60: 15,771,505 km (0.058 R)
• M61: 16,064,717 km (0.088 R)
• M62: 16,322,923 km (0.08 R)
• M63: 16,396,824 km (0.1 R)
• M64: 17,293,514 km (0.073 R)
• M65: 17,558,152 km (0.116 R)
• M66: 17,633,999 km (0.106 R)
• M67: 17,938,281 km (0.094 R)
• M68: 19,329,690 km (0.078 R)
• M69: 20,077,829 km (0.066 R)
• M70: 20,475,461 km (0.103 R)
• M71: 22,584,641 km (0.091 R)
• M72: 23,455,749 km (0.091 R)
• M73: 23,874,474 km (0.064 R)
• M74: 24,000,585 km (0.1 R)
• M75: 24,084,808 km (0.096 R)
• M76: 24,889,495 km (0.083 R)
• M77: 25,273,812 km (0.107 R)
• M78: 26,091,514 km (0.11 R)
• M79: 26,264,749 km (0.118 R)
• M80: 29,222,897 km (0.104 R)
• M81: 30,353,558 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.7

Radius: 6

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 14.33 AU - 20.75 AU

Year: 26184 Days

Day: 15.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,523,081 km

• M1: 97,388 km (0.081 R)
• M2: 217,515 km (0.043 R)
• M3: 270,772 km (0.081 R)
• M4: 731,234 km (0.056 R)
• M5: 795,113 km (0.076 R)
• M6: 1,902,436 km (0.117 R)
• M7: 2,522,669 km (0.095 R)
• M8: 2,753,648 km (0.087 R)
• M9: 2,820,967 km (0.08 R)
• M10: 2,922,843 km (0.1 R)
• M11: 3,165,491 km (0.094 R)
• M12: 3,744,136 km (0.073 R)
• M13: 3,931,582 km (0.107 R)
• M14: 4,238,108 km (0.101 R)
• M15: 4,472,976 km (0.09 R)
• M16: 4,914,589 km (0.061 R)
• M17: 5,037,409 km (0.112 R)
• M18: 5,412,152 km (0.064 R)
• M19: 5,581,646 km (0.091 R)
• M20: 6,679,695 km (0.082 R)
• M21: 7,137,165 km (0.042 R)
• M22: 7,557,684 km (0.103 R)
• M23: 7,604,808 km (0.055 R)
• M24: 7,938,112 km (0.071 R)
• M25: 8,422,360 km (0.076 R)
• M26: 9,572,319 km (0.078 R)
• M27: 10,664,533 km (0.119 R)
• M28: 12,015,551 km (0.057 R)
• M29: 12,181,306 km (0.08 R)
• M30: 14,403,433 km (0.115 R)
• M31: 14,638,301 km (0.085 R)
• M32: 14,815,425 km (0.119 R)
• M33: 15,470,514 km (0.118 R)
• M34: 16,135,028 km (0.113 R)
• M35: 16,808,817 km (0.109 R)
• M36: 17,616,944 km (0.118 R)
• M37: 18,183,771 km (0.059 R)
• M38: 19,270,749 km (0.115 R)
• M39: 20,181,650 km (0.095 R)
• M40: 20,378,671 km (0.035 R)
• M41: 21,173,185 km (0.111 R)
• M42: 21,239,906 km (0.04 R)
• M43: 21,977,722 km (0.101 R)
• M44: 23,547,602 km (0.092 R)
• M45: 24,241,288 km (0.09 R)
• M46: 24,520,737 km (0.075 R)
• M47: 24,801,233 km (0.109 R)
• M48: 25,012,166 km (0.076 R)
• M49: 25,365,217 km (0.108 R)
• M50: 27,010,494 km (0.113 R)
• M51: 27,517,930 km (0.089 R)
• M52: 27,663,489 km (0.104 R)
• M53: 27,736,492 km (0.061 R)
• M54: 29,059,386 km (0.104 R)
• M55: 30,402,775 km (0.071 R)
• M56: 31,918,950 km (0.112 R)
• M57: 33,692,881 km (0.096 R)
• M58: 33,848,613 km (0.12 R)
• M59: 34,082,733 km (0.115 R)
• M60: 35,340,253 km (0.109 R)
• M61: 36,532,997 km (0.106 R)
• M62: 36,692,917 km (0.076 R)
• M63: 37,981,553 km (0.116 R)
• M64: 38,062,485 km (0.027 R)
• M65: 38,549,875 km (0.115 R)
• M66: 39,859,605 km (0.119 R)
• M67: 41,183,845 km (0.025 R)
• M68: 41,517,149 km (0.107 R)
• M69: 43,281,806 km (0.103 R)
• M70: 43,705,467 km (0.12 R)
• M71: 44,642,548 km (0.116 R)
• M72: 44,899,258 km (0.081 R)
• M73: 45,586,211 km (0.092 R)
• M74: 47,493,285 km (0.102 R)
• M75: 48,017,775 km (0.096 R)
• M76: 48,368,582 km (0.116 R)
• M77: 48,720,287 km (0.035 R)
• M78: 49,161,002 km (0.111 R)
• M79: 50,046,621 km (0.108 R)
• M80: 50,937,327 km (0.035 R)
• M81: 53,186,980 km (0.092 R)
• M82: 54,004,831 km (0.101 R)
• M83: 54,643,764 km (0.103 R)
• M84: 57,224,477 km (0.043 R)
• M85: 57,875,826 km (0.114 R)
• M86: 58,155,723 km (0.073 R)
• M87: 58,342,571 km (0.042 R)
• M88: 58,529,718 km (0.109 R)
• M89: 58,623,217 km (0.094 R)
• M90: 60,789,843 km (0.104 R)
• M91: 60,979,533 km (0.072 R)
• M92: 61,264,367 km (0.036 R)
• M93: 61,549,501 km (0.092 R)
• M94: 63,751,282 km (0.088 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 16,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit