🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.94 AU - 1.14 AU

Year: 391 Days

Day: 22.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.94 AU - 2.1 AU

Year: 1059 Days

Day: 33.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.83 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.4

Radius: 11.4

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.25 AU - 7.01 AU

Year: 4929 Days

Day: 5.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,701,250 km

• M1: 216,468 km (0.119 R)
• M2: 752,477 km (0.06 R)
• M3: 1,048,382 km (0.081 R)
• M4: 1,317,808 km (0.097 R)
• M5: 1,428,809 km (0.118 R)
• M6: 1,510,041 km (0.111 R)
• M7: 1,815,969 km (0.036 R)
• M8: 2,198,042 km (0.104 R)
• M9: 2,331,034 km (0.068 R)
• M10: 2,447,272 km (0.12 R)
• M11: 2,766,962 km (0.047 R)
• M12: 2,994,501 km (0.109 R)
• M13: 3,099,967 km (0.105 R)
• M14: 3,490,268 km (0.082 R)
• M15: 3,781,984 km (0.115 R)
• M16: 3,896,426 km (0.036 R)
• M17: 4,270,122 km (0.072 R)
• M18: 4,341,480 km (0.109 R)
• M19: 4,509,628 km (0.077 R)
• M20: 4,827,673 km (0.06 R)
• M21: 5,153,048 km (0.113 R)
• M22: 5,280,206 km (0.105 R)
• M23: 5,459,873 km (0.073 R)
• M24: 6,225,815 km (0.101 R)
• M25: 6,470,407 km (0.115 R)
• M26: 6,773,792 km (0.098 R)
• M27: 6,857,267 km (0.028 R)
• M28: 6,969,166 km (0.113 R)
• M29: 7,624,555 km (0.119 R)
• M30: 7,798,836 km (0.093 R)
• M31: 8,003,785 km (0.102 R)
• M32: 8,121,668 km (0.118 R)
• M33: 8,629,404 km (0.095 R)
• M34: 8,963,456 km (0.028 R)
• M35: 9,864,334 km (0.073 R)
• M36: 10,054,323 km (0.078 R)
• M37: 10,245,659 km (0.103 R)
• M38: 10,793,935 km (0.102 R)
• M39: 11,252,752 km (0.075 R)
• M40: 11,551,200 km (0.112 R)
• M41: 11,852,191 km (0.026 R)
• M42: 11,986,679 km (0.092 R)
• M43: 12,839,536 km (0.102 R)
• M44: 13,325,580 km (0.09 R)
• M45: 13,817,757 km (0.106 R)
• M46: 13,923,971 km (0.1 R)
• M47: 15,074,229 km (0.11 R)
• M48: 15,366,544 km (0.108 R)
• M49: 15,956,707 km (0.117 R)
• M50: 16,592,049 km (0.101 R)
• M51: 16,780,543 km (0.083 R)
• M52: 16,931,786 km (0.074 R)
• M53: 17,121,476 km (0.073 R)
• M54: 17,541,398 km (0.118 R)
• M55: 17,887,417 km (0.085 R)
• M56: 18,080,698 km (0.118 R)
• M57: 18,196,935 km (0.105 R)
• M58: 19,373,373 km (0.057 R)
• M59: 19,611,533 km (0.119 R)
• M60: 20,010,810 km (0.103 R)
• M61: 20,453,021 km (0.075 R)
• M62: 20,857,982 km (0.116 R)
• M63: 21,183,806 km (0.112 R)
• M64: 21,675,684 km (0.097 R)
• M65: 22,628,922 km (0.099 R)
• M66: 22,879,947 km (0.099 R)
• M67: 22,963,722 km (0.097 R)
• M68: 23,935,360 km (0.055 R)
• M69: 24,063,117 km (0.093 R)
• M70: 24,191,023 km (0.077 R)
• M71: 24,791,210 km (0.086 R)
• M72: 24,963,546 km (0.067 R)
• M73: 25,309,566 km (0.101 R)
• M74: 26,137,590 km (0.088 R)
• M75: 26,797,467 km (0.063 R)
• M76: 27,018,722 km (0.102 R)
• M77: 27,151,714 km (0.028 R)
• M78: 27,418,447 km (0.108 R)
• M79: 28,629,293 km (0.064 R)
• M80: 28,945,991 km (0.099 R)
• M81: 29,082,125 km (0.025 R)
• M82: 29,811,714 km (0.085 R)
• M83: 30,501,211 km (0.105 R)
• M84: 30,593,513 km (0.089 R)
• M85: 30,778,416 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.5

Radius: 10.8

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.31 AU - 6.59 AU

Year: 5355 Days

Day: 11.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 56,701,250 km

• M1: 139,276 km (0.038 R)
• M2: 284,086 km (0.107 R)
• M3: 450,589 km (0.061 R)
• M4: 598,391 km (0.064 R)
• M5: 675,434 km (0.117 R)
• M6: 771,476 km (0.046 R)
• M7: 953,686 km (0.087 R)
• M8: 1,045,988 km (0.073 R)
• M9: 1,141,581 km (0.082 R)
• M10: 1,332,767 km (0.108 R)
• M11: 1,418,038 km (0.078 R)
• M12: 1,736,532 km (0.116 R)
• M13: 1,840,802 km (0.099 R)
• M14: 1,990,400 km (0.091 R)
• M15: 2,066,695 km (0.093 R)
• M16: 2,370,528 km (0.113 R)
• M17: 2,510,252 km (0.101 R)
• M18: 2,640,851 km (0.109 R)
• M19: 2,749,459 km (0.114 R)
• M20: 2,847,147 km (0.081 R)
• M21: 3,084,110 km (0.081 R)
• M22: 3,249,864 km (0.033 R)
• M23: 3,392,581 km (0.114 R)
• M24: 3,471,269 km (0.073 R)
• M25: 3,819,533 km (0.114 R)
• M26: 4,095,242 km (0.11 R)
• M27: 4,449,041 km (0.078 R)
• M28: 4,578,742 km (0.071 R)
• M29: 4,695,279 km (0.07 R)
• M30: 4,856,994 km (0.046 R)
• M31: 5,506,997 km (0.049 R)
• M32: 6,216,540 km (0.11 R)
• M33: 6,329,486 km (0.081 R)
• M34: 6,443,180 km (0.05 R)
• M35: 7,021,675 km (0.053 R)
• M36: 7,122,504 km (0.087 R)
• M37: 7,342,712 km (0.086 R)
• M38: 7,790,010 km (0.101 R)
• M39: 7,929,435 km (0.082 R)
• M40: 8,052,105 km (0.033 R)
• M41: 8,157,721 km (0.079 R)
• M42: 8,602,925 km (0.093 R)
• M43: 8,729,036 km (0.083 R)
• M44: 9,001,304 km (0.094 R)
• M45: 9,166,011 km (0.095 R)
• M46: 9,239,464 km (0.088 R)
• M47: 9,313,215 km (0.103 R)
• M48: 9,535,518 km (0.075 R)
• M49: 9,740,916 km (0.083 R)
• M50: 9,872,412 km (0.104 R)
• M51: 9,966,659 km (0.067 R)
• M52: 10,289,491 km (0.117 R)
• M53: 10,385,084 km (0.085 R)
• M54: 10,538,572 km (0.109 R)
• M55: 10,635,062 km (0.079 R)
• M56: 10,712,255 km (0.081 R)
• M57: 11,003,821 km (0.091 R)
• M58: 11,337,574 km (0.065 R)
• M59: 11,594,882 km (0.114 R)
• M60: 11,974,562 km (0.086 R)
• M61: 12,236,657 km (0.108 R)
• M62: 12,317,739 km (0.115 R)
• M63: 12,582,378 km (0.037 R)
• M64: 12,869,456 km (0.047 R)
• M65: 13,034,462 km (0.117 R)
• M66: 13,221,011 km (0.102 R)
• M67: 13,617,745 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302.9

Radius: 4.6

Gravity: 14.31 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 11.25 AU - 16.77 AU

Year: 19348 Days

Day: 23.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,701,250 km

• M1: 122,521 km (0.049 R)
• M2: 242,049 km (0.115 R)
• M3: 412,292 km (0.059 R)
• M4: 444,156 km (0.074 R)
• M5: 493,523 km (0.099 R)
• M6: 597,943 km (0.112 R)
• M7: 1,039,556 km (0.098 R)
• M8: 1,128,866 km (0.107 R)
• M9: 1,436,289 km (0.097 R)
• M10: 1,535,921 km (0.112 R)
• M11: 2,151,965 km (0.059 R)
• M12: 2,266,258 km (0.054 R)
• M13: 2,324,153 km (0.058 R)
• M14: 3,480,394 km (0.109 R)
• M15: 3,614,733 km (0.091 R)
• M16: 4,564,530 km (0.107 R)
• M17: 5,942,177 km (0.101 R)
• M18: 6,102,696 km (0.037 R)
• M19: 6,842,457 km (0.111 R)
• M20: 6,884,344 km (0.08 R)
• M21: 6,968,418 km (0.095 R)
• M22: 7,180,249 km (0.062 R)
• M23: 7,394,174 km (0.06 R)
• M24: 7,828,157 km (0.106 R)
• M25: 7,915,971 km (0.12 R)
• M26: 8,270,518 km (0.066 R)
• M27: 8,449,737 km (0.05 R)
• M28: 8,857,540 km (0.027 R)
• M29: 10,119,249 km (0.073 R)
• M30: 10,746,513 km (0.114 R)
• M31: 10,844,050 km (0.086 R)
• M32: 11,089,391 km (0.034 R)
• M33: 11,987,726 km (0.044 R)
• M34: 12,548,120 km (0.117 R)
• M35: 12,805,578 km (0.104 R)
• M36: 13,117,040 km (0.096 R)
• M37: 13,169,101 km (0.057 R)
• M38: 14,387,126 km (0.107 R)
• M39: 15,530,353 km (0.093 R)
• M40: 15,862,311 km (0.045 R)
• M41: 16,420,760 km (0.065 R)
• M42: 16,928,794 km (0.12 R)
• M43: 17,327,622 km (0.114 R)
• M44: 17,556,806 km (0.114 R)
• M45: 18,250,641 km (0.113 R)
• M46: 18,425,371 km (0.105 R)
• M47: 18,659,492 km (0.06 R)
• M48: 19,486,170 km (0.115 R)
• M49: 20,023,825 km (0.073 R)
• M50: 20,083,963 km (0.116 R)
• M51: 20,143,952 km (0.038 R)
• M52: 22,659,589 km (0.09 R)
• M53: 23,224,770 km (0.11 R)
• M54: 23,414,311 km (0.099 R)
• M55: 24,497,549 km (0.044 R)
• M56: 25,142,465 km (0.089 R)
• M57: 25,402,018 km (0.106 R)
• M58: 25,989,040 km (0.112 R)
• M59: 27,376,410 km (0.097 R)
• M60: 28,112,581 km (0.083 R)
• M61: 30,084,431 km (0.108 R)
• M62: 30,222,061 km (0.054 R)
• M63: 30,774,825 km (0.038 R)
• M64: 31,679,892 km (0.05 R)
• M65: 31,960,089 km (0.041 R)
• M66: 32,593,786 km (0.072 R)
• M67: 34,735,429 km (0.071 R)
• M68: 35,024,452 km (0.073 R)
• M69: 35,969,162 km (0.088 R)
• M70: 36,261,477 km (0.081 R)
• M71: 38,404,616 km (0.056 R)
• M72: 38,703,363 km (0.096 R)
• M73: 39,153,054 km (0.105 R)
• M74: 39,378,498 km (0.084 R)
• M75: 39,755,335 km (0.05 R)
• M76: 40,057,523 km (0.101 R)
• M77: 40,892,728 km (0.098 R)
• M78: 41,045,168 km (0.056 R)
• M79: 41,274,202 km (0.053 R)
• M80: 41,657,023 km (0.086 R)
• M81: 42,889,560 km (0.08 R)
• M82: 44,447,023 km (0.115 R)
• M83: 44,682,191 km (0.107 R)
• M84: 44,760,730 km (0.041 R)
• M85: 45,232,562 km (0.113 R)
• M86: 45,469,226 km (0.053 R)
• M87: 48,501,425 km (0.119 R)
• M88: 48,582,058 km (0.113 R)
• M89: 48,986,122 km (0.04 R)
• M90: 49,391,233 km (0.092 R)
• M91: 52,341,004 km (0.099 R)
• M92: 54,422,658 km (0.034 R)
• M93: 55,094,652 km (0.089 R)
• M94: 55,600,293 km (0.106 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: 426 - 13,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit