🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.76 AU - 0.8 AU

Year: 241 Days

Day: 13.4 Hours

Environment

Temp: 205 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.39 AU - 1.87 AU

Year: 728 Days

Day: 29.1 Hours

Environment

Temp: -23 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.98 AU - 3.2 AU

Year: 1458 Days

Day: 12.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.63 AU - 5.11 AU

Year: 3196 Days

Day: 22.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.42 AU - 5.56 AU

Year: 4500 Days

Day: 36.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,092,412 km

• M1: 407,355 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.7

Radius: 8.8

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.69 AU - 5.85 AU

Year: 4849 Days

Day: 5.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 152.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 81,092,412 km

• M1: 121,025 km (0.103 R)
• M2: 254,316 km (0.109 R)
• M3: 638,633 km (0.079 R)
• M4: 718,369 km (0.111 R)
• M5: 978,669 km (0.08 R)
• M6: 1,119,890 km (0.099 R)
• M7: 1,529,788 km (0.101 R)
• M8: 1,936,395 km (0.073 R)
• M9: 2,115,613 km (0.081 R)
• M10: 2,176,649 km (0.044 R)
• M11: 2,287,800 km (0.104 R)
• M12: 2,375,764 km (0.119 R)
• M13: 2,439,193 km (0.084 R)
• M14: 2,646,237 km (0.092 R)
• M15: 2,818,723 km (0.077 R)
• M16: 2,886,042 km (0.108 R)
• M17: 3,119,116 km (0.115 R)
• M18: 3,501,787 km (0.117 R)
• M19: 3,824,769 km (0.079 R)
• M20: 4,096,139 km (0.082 R)
• M21: 4,530,871 km (0.037 R)
• M22: 4,931,494 km (0.099 R)
• M23: 5,045,787 km (0.055 R)
• M24: 5,579,103 km (0.039 R)
• M25: 6,627,036 km (0.096 R)
• M26: 7,173,517 km (0.082 R)
• M27: 7,962,945 km (0.106 R)
• M28: 8,367,906 km (0.079 R)
• M29: 8,661,418 km (0.088 R)
• M30: 9,399,533 km (0.105 R)
• M31: 9,765,899 km (0.106 R)
• M32: 10,157,845 km (0.083 R)
• M33: 10,449,860 km (0.113 R)
• M34: 11,021,025 km (0.114 R)
• M35: 11,127,838 km (0.117 R)
• M36: 11,192,165 km (0.117 R)
• M37: 11,580,521 km (0.065 R)
• M38: 13,587,675 km (0.089 R)
• M39: 13,702,267 km (0.114 R)
• M40: 13,771,232 km (0.1 R)
• M41: 14,350,325 km (0.083 R)
• M42: 14,513,836 km (0.113 R)
• M43: 14,607,484 km (0.112 R)
• M44: 14,701,432 km (0.063 R)
• M45: 14,937,198 km (0.078 R)
• M46: 15,555,935 km (0.076 R)
• M47: 16,353,441 km (0.032 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.3

Radius: 8.7

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 10.22 AU - 14.76 AU

Year: 15443 Days

Day: 9.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 81,092,412 km

• M1: 122,371 km (0.078 R)
• M2: 201,359 km (0.109 R)
• M3: 476,619 km (0.066 R)
• M4: 541,544 km (0.057 R)
• M5: 609,911 km (0.037 R)
• M6: 699,968 km (0.087 R)
• M7: 1,083,986 km (0.108 R)
• M8: 1,150,258 km (0.077 R)
• M9: 1,729,800 km (0.108 R)
• M10: 1,834,369 km (0.099 R)
• M11: 1,941,182 km (0.061 R)
• M12: 2,930,173 km (0.073 R)
• M13: 3,575,090 km (0.075 R)
• M14: 3,641,960 km (0.08 R)
• M15: 3,709,279 km (0.069 R)
• M16: 3,913,630 km (0.105 R)
• M17: 5,216,478 km (0.101 R)
• M18: 5,639,391 km (0.103 R)
• M19: 5,835,215 km (0.043 R)
• M20: 6,073,374 km (0.074 R)
• M21: 6,314,526 km (0.075 R)
• M22: 6,682,387 km (0.118 R)
• M23: 8,355,490 km (0.111 R)
• M24: 8,578,989 km (0.104 R)
• M25: 8,714,076 km (0.115 R)
• M26: 8,849,911 km (0.105 R)
• M27: 9,077,748 km (0.081 R)
• M28: 10,008,397 km (0.063 R)
• M29: 10,341,252 km (0.098 R)
• M30: 10,774,637 km (0.054 R)
• M31: 11,066,802 km (0.113 R)
• M32: 11,164,788 km (0.051 R)
• M33: 12,160,512 km (0.116 R)
• M34: 12,312,354 km (0.106 R)
• M35: 12,822,931 km (0.075 R)
• M36: 15,096,370 km (0.093 R)
• M37: 15,314,035 km (0.081 R)
• M38: 16,028,963 km (0.08 R)
• M39: 16,418,366 km (0.077 R)
• M40: 16,530,266 km (0.049 R)
• M41: 17,263,445 km (0.114 R)
• M42: 17,491,133 km (0.105 R)
• M43: 20,300,431 km (0.101 R)
• M44: 21,450,689 km (0.117 R)
• M45: 22,249,841 km (0.101 R)
• M46: 22,435,641 km (0.102 R)
• M47: 23,813,887 km (0.118 R)
• M48: 23,877,167 km (0.11 R)
• M49: 24,577,135 km (0.072 R)
• M50: 24,769,219 km (0.071 R)
• M51: 25,026,078 km (0.062 R)
• M52: 25,542,490 km (0.095 R)
• M53: 25,607,416 km (0.106 R)
• M54: 28,043,168 km (0.12 R)
• M55: 28,512,307 km (0.03 R)
• M56: 29,119,375 km (0.04 R)
• M57: 29,254,761 km (0.113 R)
• M58: 30,003,499 km (0.109 R)
• M59: 31,034,826 km (0.068 R)
• M60: 31,589,535 km (0.104 R)
• M61: 32,007,661 km (0.102 R)
• M62: 32,217,547 km (0.07 R)
• M63: 32,638,366 km (0.049 R)
• M64: 34,197,475 km (0.117 R)
• M65: 34,555,163 km (0.114 R)
• M66: 35,853,074 km (0.096 R)
• M67: 35,998,334 km (0.088 R)
• M68: 37,020,237 km (0.101 R)
• M69: 37,093,690 km (0.069 R)
• M70: 37,461,102 km (0.102 R)
• M71: 38,125,765 km (0.111 R)
• M72: 41,811,857 km (0.095 R)
• M73: 42,117,785 km (0.049 R)
• M74: 43,116,949 km (0.105 R)
• M75: 43,348,676 km (0.12 R)
• M76: 44,201,832 km (0.105 R)
• M77: 44,825,805 km (0.095 R)
• M78: 45,767,225 km (0.115 R)
• M79: 47,032,523 km (0.056 R)
• M80: 47,271,132 km (0.099 R)
• M81: 47,749,396 km (0.116 R)
• M82: 48,069,087 km (0.069 R)
• M83: 49,840,326 km (0.068 R)
• M84: 50,652,493 km (0.062 R)
• M85: 50,897,085 km (0.096 R)
• M86: 51,468,998 km (0.084 R)
• M87: 52,125,433 km (0.062 R)
• M88: 53,529,409 km (0.038 R)
• M89: 54,527,975 km (0.059 R)
• M90: 55,029,427 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.1

Radius: 5.3

Gravity: 21.4 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 16.29 AU - 16.75 AU

Year: 23490 Days

Day: 23.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,092,412 km

• M1: 103,522 km (0.077 R)
• M2: 1,054,515 km (0.06 R)
• M3: 1,347,129 km (0.078 R)
• M4: 2,038,570 km (0.107 R)
• M5: 2,073,875 km (0.045 R)
• M6: 2,109,480 km (0.092 R)
• M7: 3,820,131 km (0.083 R)
• M8: 3,907,646 km (0.097 R)
• M9: 4,355,841 km (0.088 R)
• M10: 4,586,072 km (0.1 R)
• M11: 4,820,343 km (0.12 R)
• M12: 4,962,610 km (0.104 R)
• M13: 5,398,090 km (0.054 R)
• M14: 6,829,442 km (0.116 R)
• M15: 6,935,956 km (0.109 R)
• M16: 7,096,773 km (0.073 R)
• M17: 7,258,788 km (0.089 R)
• M18: 7,367,546 km (0.084 R)
• M19: 7,422,149 km (0.082 R)
• M20: 8,370,001 km (0.074 R)
• M21: 8,713,627 km (0.095 R)
• M22: 9,003,398 km (0.087 R)
• M23: 9,473,734 km (0.069 R)
• M24: 10,499,527 km (0.092 R)
• M25: 10,994,396 km (0.078 R)
• M26: 11,433,616 km (0.113 R)
• M27: 11,687,184 km (0.087 R)
• M28: 13,180,769 km (0.081 R)
• M29: 13,916,043 km (0.082 R)
• M30: 15,565,958 km (0.1 R)
• M31: 16,342,670 km (0.07 R)
• M32: 17,567,577 km (0.081 R)
• M33: 17,640,581 km (0.095 R)
• M34: 18,006,946 km (0.055 R)
• M35: 18,598,456 km (0.116 R)
• M36: 19,046,203 km (0.101 R)
• M37: 19,196,249 km (0.061 R)
• M38: 20,410,685 km (0.058 R)
• M39: 22,436,389 km (0.111 R)
• M40: 22,515,676 km (0.073 R)
• M41: 23,312,584 km (0.097 R)
• M42: 23,633,920 km (0.107 R)
• M43: 25,675,632 km (0.065 R)
• M44: 26,257,269 km (0.1 R)
• M45: 26,424,369 km (0.116 R)
• M46: 26,843,393 km (0.064 R)
• M47: 28,627,198 km (0.093 R)
• M48: 29,490,079 km (0.041 R)
• M49: 30,712,293 km (0.092 R)
• M50: 31,064,596 km (0.068 R)
• M51: 31,329,684 km (0.108 R)
• M52: 32,040,124 km (0.105 R)
• M53: 34,112,354 km (0.114 R)
• M54: 34,385,819 km (0.117 R)
• M55: 34,477,073 km (0.085 R)
• M56: 34,660,031 km (0.109 R)
• M57: 34,843,139 km (0.092 R)
• M58: 35,394,707 km (0.1 R)
• M59: 37,629,549 km (0.103 R)
• M60: 38,668,955 km (0.105 R)
• M61: 38,763,950 km (0.087 R)
• M62: 39,049,233 km (0.069 R)
• M63: 40,293,887 km (0.089 R)
• M64: 43,511,289 km (0.026 R)
• M65: 44,303,559 km (0.07 R)
• M66: 46,002,991 km (0.086 R)
• M67: 46,405,858 km (0.107 R)
• M68: 46,607,815 km (0.112 R)
• M69: 46,911,199 km (0.108 R)
• M70: 47,113,905 km (0.106 R)
• M71: 48,745,569 km (0.046 R)
• M72: 49,362,211 km (0.051 R)
• M73: 49,465,134 km (0.084 R)
• M74: 51,749,643 km (0.073 R)
• M75: 53,115,771 km (0.106 R)
• M76: 53,644,300 km (0.029 R)
• M77: 54,919,921 km (0.112 R)
• M78: 55,026,734 km (0.051 R)
• M79: 55,454,435 km (0.102 R)
• M80: 56,313,126 km (0.084 R)
• M81: 56,744,118 km (0.073 R)
• M82: 57,176,306 km (0.095 R)
• M83: 58,915,531 km (0.062 R)
• M84: 59,682,071 km (0.08 R)
• M85: 61,224,724 km (0.056 R)
• M86: 61,556,981 km (0.107 R)
• M87: 63,675,286 km (0.047 R)
• M88: 66,271,408 km (0.105 R)
• M89: 66,840,329 km (0.108 R)
• M90: 68,901,937 km (0.036 R)
• M91: 69,132,318 km (0.099 R)
• M92: 70,519,688 km (0.112 R)
• M93: 72,618,098 km (0.115 R)
• M94: 75,922,864 km (0.083 R)
• M95: 79,155,525 km (0.09 R)
• M96: 80,001,052 km (0.1 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 15,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit