🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.8 AU - 2.28 AU

Year: 1122 Days

Day: 16.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.8 AU - 2.34 AU

Year: 1147 Days

Day: 29.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,252,564 km

• M1: 505,790 km (0.076 R)

Asteroid Belt

Center: 3.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.1

Radius: 13.6

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.29 AU - 6.79 AU

Year: 5020 Days

Day: 11.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 57,252,564 km

• M1: 208,240 km (0.116 R)
• M2: 308,620 km (0.055 R)
• M3: 451,337 km (0.087 R)
• M4: 669,151 km (0.097 R)
• M5: 792,719 km (0.113 R)
• M6: 1,010,534 km (0.111 R)
• M7: 1,237,324 km (0.099 R)
• M8: 1,648,718 km (0.051 R)
• M9: 1,782,010 km (0.068 R)
• M10: 2,102,598 km (0.118 R)
• M11: 2,204,025 km (0.074 R)
• M12: 2,366,788 km (0.104 R)
• M13: 2,533,590 km (0.036 R)
• M14: 2,799,275 km (0.107 R)
• M15: 3,057,930 km (0.088 R)
• M16: 3,240,290 km (0.089 R)
• M17: 3,392,281 km (0.117 R)
• M18: 3,756,403 km (0.102 R)
• M19: 3,898,521 km (0.115 R)
• M20: 4,151,491 km (0.109 R)
• M21: 4,522,344 km (0.043 R)
• M22: 4,923,416 km (0.104 R)
• M23: 5,020,654 km (0.032 R)
• M24: 5,336,156 km (0.074 R)
• M25: 5,436,087 km (0.072 R)
• M26: 5,536,617 km (0.081 R)
• M27: 5,883,235 km (0.106 R)
• M28: 6,069,784 km (0.118 R)
• M29: 6,300,314 km (0.088 R)
• M30: 6,813,435 km (0.106 R)
• M31: 7,075,082 km (0.098 R)
• M32: 7,229,317 km (0.088 R)
• M33: 7,834,590 km (0.05 R)
• M34: 7,948,434 km (0.071 R)
• M35: 8,316,744 km (0.09 R)
• M36: 8,549,668 km (0.107 R)
• M37: 8,761,349 km (0.058 R)
• M38: 8,903,317 km (0.05 R)
• M39: 9,046,034 km (0.063 R)
• M40: 10,042,206 km (0.038 R)
• M41: 10,767,756 km (0.098 R)
• M42: 10,945,478 km (0.054 R)
• M43: 11,073,085 km (0.107 R)
• M44: 11,510,359 km (0.054 R)
• M45: 11,900,959 km (0.107 R)
• M46: 12,296,047 km (0.116 R)
• M47: 12,615,140 km (0.116 R)
• M48: 13,098,939 km (0.065 R)
• M49: 13,397,686 km (0.079 R)
• M50: 13,753,579 km (0.089 R)
• M51: 13,891,209 km (0.118 R)
• M52: 14,952,906 km (0.109 R)
• M53: 15,265,116 km (0.117 R)
• M54: 15,694,462 km (0.111 R)
• M55: 16,858,483 km (0.062 R)
• M56: 17,213,180 km (0.039 R)
• M57: 17,660,029 km (0.092 R)
• M58: 17,809,776 km (0.108 R)
• M59: 18,050,329 km (0.111 R)
• M60: 18,473,991 km (0.088 R)
• M61: 18,717,536 km (0.089 R)
• M62: 19,023,314 km (0.096 R)
• M63: 19,300,070 km (0.079 R)
• M64: 19,982,236 km (0.05 R)
• M65: 20,138,417 km (0.083 R)
• M66: 20,357,577 km (0.098 R)
• M67: 20,514,805 km (0.075 R)
• M68: 21,465,798 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.7

Radius: 8.7

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.68 AU - 11.64 AU

Year: 13400 Days

Day: 8 Hours

Environment

Temp: -181 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,252,564 km

• M1: 142,118 km (0.115 R)
• M2: 225,444 km (0.114 R)
• M3: 365,168 km (0.116 R)
• M4: 520,451 km (0.077 R)
• M5: 755,768 km (0.114 R)
• M6: 1,830,928 km (0.081 R)
• M7: 1,912,310 km (0.079 R)
• M8: 2,221,080 km (0.089 R)
• M9: 2,308,146 km (0.112 R)
• M10: 2,637,111 km (0.099 R)
• M11: 3,077,228 km (0.095 R)
• M12: 3,239,991 km (0.098 R)
• M13: 3,405,745 km (0.111 R)
• M14: 3,472,765 km (0.106 R)
• M15: 3,814,746 km (0.089 R)
• M16: 4,494,219 km (0.098 R)
• M17: 4,642,022 km (0.091 R)
• M18: 4,791,620 km (0.117 R)
• M19: 5,210,793 km (0.091 R)
• M20: 5,444,465 km (0.082 R)
• M21: 6,207,115 km (0.115 R)
• M22: 6,330,533 km (0.083 R)
• M23: 7,131,480 km (0.09 R)
• M24: 7,919,562 km (0.097 R)
• M25: 8,143,360 km (0.111 R)
• M26: 9,387,715 km (0.082 R)
• M27: 9,672,250 km (0.119 R)
• M28: 9,911,607 km (0.096 R)
• M29: 10,249,848 km (0.11 R)
• M30: 12,565,922 km (0.062 R)
• M31: 13,728,297 km (0.104 R)
• M32: 14,213,742 km (0.056 R)
• M33: 14,268,047 km (0.064 R)
• M34: 15,479,789 km (0.089 R)
• M35: 15,984,981 km (0.104 R)
• M36: 16,438,562 km (0.117 R)
• M37: 16,724,294 km (0.072 R)
• M38: 17,127,011 km (0.054 R)
• M39: 17,184,756 km (0.05 R)
• M40: 17,416,483 km (0.091 R)
• M41: 17,649,407 km (0.102 R)
• M42: 18,769,446 km (0.114 R)
• M43: 18,948,365 km (0.11 R)
• M44: 19,973,261 km (0.103 R)
• M45: 20,277,991 km (0.119 R)
• M46: 25,097,137 km (0.118 R)
• M47: 25,426,103 km (0.116 R)
• M48: 25,756,565 km (0.119 R)
• M49: 26,689,158 km (0.115 R)
• M50: 26,890,367 km (0.063 R)
• M51: 28,245,125 km (0.048 R)
• M52: 28,724,586 km (0.114 R)
• M53: 29,760,851 km (0.029 R)
• M54: 30,248,689 km (0.093 R)
• M55: 30,388,563 km (0.106 R)
• M56: 30,809,532 km (0.115 R)
• M57: 32,155,015 km (0.104 R)
• M58: 32,512,255 km (0.105 R)
• M59: 33,519,647 km (0.119 R)
• M60: 34,099,787 km (0.114 R)
• M61: 35,860,255 km (0.098 R)
• M62: 36,008,357 km (0.111 R)
• M63: 36,082,408 km (0.106 R)
• M64: 37,349,801 km (0.109 R)
• M65: 38,177,676 km (0.061 R)
• M66: 39,240,120 km (0.082 R)
• M67: 40,081,608 km (0.12 R)
• M68: 40,929,080 km (0.068 R)
• M69: 41,860,327 km (0.091 R)
• M70: 42,328,568 km (0.086 R)
• M71: 42,406,808 km (0.113 R)
• M72: 42,641,676 km (0.116 R)
• M73: 43,427,963 km (0.095 R)
• M74: 43,981,026 km (0.116 R)
• M75: 44,139,600 km (0.049 R)
• M76: 44,536,632 km (0.115 R)
• M77: 44,695,805 km (0.099 R)
• M78: 46,217,065 km (0.101 R)
• M79: 46,943,662 km (0.067 R)
• M80: 47,511,237 km (0.119 R)
• M81: 47,999,674 km (0.079 R)
• M82: 49,063,614 km (0.115 R)
• M83: 50,632,596 km (0.107 R)
• M84: 51,214,681 km (0.103 R)
• M85: 51,631,910 km (0.099 R)
• M86: 52,217,885 km (0.075 R)
• M87: 55,437,081 km (0.055 R)
• M88: 56,467,063 km (0.096 R)
• M89: 57,330,093 km (0.096 R)
• M90: 57,849,945 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.6

Radius: 3.6

Gravity: 19.65 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 11.55 AU - 17.59 AU

Year: 21412 Days

Day: 19.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 57,252,564 km

• M1: 71,358 km (0.114 R)
• M2: 110,702 km (0.101 R)
• M3: 139,575 km (0.105 R)
• M4: 257,458 km (0.081 R)
• M5: 502,499 km (0.088 R)
• M6: 572,810 km (0.115 R)
• M7: 1,127,070 km (0.088 R)
• M8: 1,826,740 km (0.061 R)
• M9: 1,935,796 km (0.101 R)
• M10: 2,189,066 km (0.105 R)
• M11: 2,363,646 km (0.026 R)
• M12: 2,757,238 km (0.085 R)
• M13: 2,850,887 km (0.092 R)
• M14: 3,073,638 km (0.062 R)
• M15: 3,203,489 km (0.077 R)
• M16: 3,603,514 km (0.091 R)
• M17: 4,125,610 km (0.105 R)
• M18: 4,413,586 km (0.07 R)
• M19: 4,857,742 km (0.071 R)
• M20: 4,895,291 km (0.076 R)
• M21: 5,393,602 km (0.049 R)
• M22: 5,589,425 km (0.112 R)
• M23: 5,988,253 km (0.12 R)
• M24: 7,110,088 km (0.061 R)
• M25: 8,026,225 km (0.114 R)
• M26: 8,339,782 km (0.107 R)
• M27: 10,742,174 km (0.108 R)
• M28: 11,037,929 km (0.08 R)
• M29: 11,236,595 km (0.069 R)
• M30: 11,336,377 km (0.043 R)
• M31: 13,234,475 km (0.091 R)
• M32: 13,287,133 km (0.025 R)
• M33: 13,710,944 km (0.101 R)
• M34: 18,654,854 km (0.109 R)
• M35: 20,210,074 km (0.104 R)
• M36: 22,243,259 km (0.106 R)
• M37: 23,061,858 km (0.083 R)
• M38: 23,443,034 km (0.107 R)
• M39: 23,570,491 km (0.101 R)
• M40: 24,340,322 km (0.035 R)
• M41: 26,234,679 km (0.07 R)
• M42: 27,905,388 km (0.097 R)
• M43: 28,108,243 km (0.104 R)
• M44: 28,719,500 km (0.101 R)
• M45: 29,335,095 km (0.117 R)
• M46: 31,138,049 km (0.047 R)
• M47: 32,123,600 km (0.094 R)
• M48: 34,269,731 km (0.053 R)
• M49: 34,631,907 km (0.071 R)
• M50: 35,140,989 km (0.11 R)
• M51: 36,314,135 km (0.095 R)
• M52: 37,128,097 km (0.109 R)
• M53: 37,425,498 km (0.119 R)
• M54: 39,226,806 km (0.053 R)
• M55: 41,132,982 km (0.096 R)
• M56: 44,244,917 km (0.03 R)
• M57: 45,669,836 km (0.076 R)
• M58: 45,908,744 km (0.098 R)
• M59: 49,378,966 km (0.086 R)
• M60: 50,773,966 km (0.109 R)
• M61: 50,856,395 km (0.054 R)
• M62: 51,269,434 km (0.103 R)
• M63: 52,098,655 km (0.118 R)
• M64: 54,613,096 km (0.072 R)
• M65: 56,567,443 km (0.081 R)
• M66: 56,652,863 km (0.078 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 19,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit