🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.55 AU - 0.75 AU

Year: 187 Days

Day: 41.1 Hours

Environment

Temp: 222 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,324,803 km

• M1: 419,173 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.14 AU - 1.22 AU

Year: 457 Days

Day: 31.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,324,803 km

• M1: 231,877 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.69 AU - 1.93 AU

Year: 868 Days

Day: 24.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.22 AU - 5.79 AU

Year: 3985 Days

Day: 13.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.4

Radius: 13.1

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.64 AU - 6.76 AU

Year: 6182 Days

Day: 11.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 56,324,803 km

• M1: 172,935 km (0.111 R)
• M2: 360,531 km (0.069 R)
• M3: 638,334 km (0.112 R)
• M4: 850,165 km (0.111 R)
• M5: 1,224,907 km (0.116 R)
• M6: 1,308,533 km (0.081 R)
• M7: 1,520,214 km (0.092 R)
• M8: 1,610,870 km (0.071 R)
• M9: 2,092,126 km (0.106 R)
• M10: 2,267,455 km (0.097 R)
• M11: 2,387,133 km (0.107 R)
• M12: 2,855,075 km (0.097 R)
• M13: 2,952,314 km (0.107 R)
• M14: 3,083,511 km (0.059 R)
• M15: 3,166,538 km (0.116 R)
• M16: 3,250,313 km (0.12 R)
• M17: 3,769,118 km (0.102 R)
• M18: 3,858,129 km (0.098 R)
• M19: 3,947,888 km (0.041 R)
• M20: 4,129,649 km (0.104 R)
• M21: 4,221,502 km (0.026 R)
• M22: 4,314,103 km (0.117 R)
• M23: 4,501,250 km (0.11 R)
• M24: 4,614,945 km (0.074 R)
• M25: 5,138,388 km (0.064 R)
• M26: 5,538,562 km (0.109 R)
• M27: 6,011,142 km (0.113 R)
• M28: 6,157,598 km (0.059 R)
• M29: 6,411,466 km (0.117 R)
• M30: 6,820,466 km (0.105 R)
• M31: 7,193,862 km (0.046 R)
• M32: 7,349,444 km (0.08 R)
• M33: 7,845,960 km (0.06 R)
• M34: 8,121,519 km (0.088 R)
• M35: 8,634,789 km (0.107 R)
• M36: 8,800,394 km (0.109 R)
• M37: 9,062,789 km (0.053 R)
• M38: 9,742,262 km (0.102 R)
• M39: 9,840,698 km (0.12 R)
• M40: 9,964,116 km (0.088 R)
• M41: 10,088,132 km (0.072 R)
• M42: 10,690,563 km (0.068 R)
• M43: 11,073,085 km (0.106 R)
• M44: 12,327,164 km (0.119 R)
• M45: 12,540,640 km (0.05 R)
• M46: 12,647,752 km (0.037 R)
• M47: 12,889,951 km (0.064 R)
• M48: 13,079,491 km (0.099 R)
• M49: 14,459,831 km (0.097 R)
• M50: 15,053,286 km (0.103 R)
• M51: 15,281,422 km (0.076 R)
• M52: 15,510,756 km (0.098 R)
• M53: 15,597,074 km (0.064 R)
• M54: 15,741,286 km (0.111 R)
• M55: 15,914,969 km (0.096 R)
• M56: 16,293,302 km (0.071 R)
• M57: 16,615,835 km (0.116 R)
• M58: 17,356,644 km (0.099 R)
• M59: 17,596,001 km (0.09 R)
• M60: 18,503,312 km (0.061 R)
• M61: 18,686,719 km (0.052 R)
• M62: 19,550,048 km (0.112 R)
• M63: 20,143,353 km (0.094 R)
• M64: 20,331,996 km (0.041 R)
• M65: 20,426,542 km (0.049 R)
• M66: 21,060,388 km (0.065 R)
• M67: 21,475,822 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.4

Radius: 9.4

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.1 AU - 7.18 AU

Year: 6801 Days

Day: 7.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,324,803 km

• M1: 273,315 km (0.084 R)
• M2: 473,178 km (0.114 R)
• M3: 546,631 km (0.105 R)
• M4: 961,316 km (0.07 R)
• M5: 1,025,344 km (0.08 R)
• M6: 1,209,499 km (0.059 R)
• M7: 1,332,468 km (0.1 R)
• M8: 1,591,123 km (0.08 R)
• M9: 1,845,739 km (0.106 R)
• M10: 1,906,475 km (0.114 R)
• M11: 2,156,005 km (0.106 R)
• M12: 2,505,016 km (0.109 R)
• M13: 2,709,367 km (0.11 R)
• M14: 3,038,034 km (0.096 R)
• M15: 3,158,609 km (0.053 R)
• M16: 3,785,125 km (0.072 R)
• M17: 4,152,687 km (0.075 R)
• M18: 4,449,489 km (0.115 R)
• M19: 4,586,820 km (0.07 R)
• M20: 4,697,523 km (0.08 R)
• M21: 5,616,054 km (0.081 R)
• M22: 6,248,404 km (0.079 R)
• M23: 6,682,537 km (0.103 R)
• M24: 6,871,629 km (0.092 R)
• M25: 7,449,525 km (0.107 R)
• M26: 7,678,560 km (0.091 R)
• M27: 7,843,416 km (0.106 R)
• M28: 8,720,209 km (0.074 R)
• M29: 8,961,660 km (0.074 R)
• M30: 9,240,212 km (0.079 R)
• M31: 9,415,690 km (0.082 R)
• M32: 9,521,605 km (0.062 R)
• M33: 10,092,920 km (0.067 R)
• M34: 10,712,105 km (0.077 R)
• M35: 11,306,158 km (0.114 R)
• M36: 11,682,846 km (0.065 R)
• M37: 12,140,466 km (0.12 R)
• M38: 12,565,024 km (0.08 R)
• M39: 12,798,696 km (0.09 R)
• M40: 13,230,735 km (0.038 R)
• M41: 13,508,239 km (0.074 R)
• M42: 13,907,964 km (0.093 R)
• M43: 14,068,932 km (0.1 R)
• M44: 15,838,226 km (0.099 R)
• M45: 16,006,374 km (0.11 R)
• M46: 16,684,950 km (0.071 R)
• M47: 17,329,567 km (0.095 R)
• M48: 17,459,418 km (0.094 R)
• M49: 17,720,167 km (0.071 R)
• M50: 17,938,580 km (0.071 R)
• M51: 18,201,723 km (0.096 R)
• M52: 18,510,343 km (0.104 R)
• M53: 18,598,755 km (0.102 R)
• M54: 18,687,467 km (0.115 R)
• M55: 18,909,620 km (0.053 R)
• M56: 19,626,642 km (0.061 R)
• M57: 20,033,848 km (0.087 R)
• M58: 20,856,786 km (0.072 R)
• M59: 21,087,316 km (0.09 R)
• M60: 21,457,870 km (0.062 R)
• M61: 22,346,631 km (0.12 R)
• M62: 22,582,547 km (0.037 R)
• M63: 23,390,824 km (0.112 R)
• M64: 23,726,372 km (0.098 R)
• M65: 24,256,996 km (0.101 R)
• M66: 24,791,359 km (0.098 R)
• M67: 26,567,535 km (0.071 R)
• M68: 26,867,478 km (0.067 R)
• M69: 27,319,713 km (0.105 R)
• M70: 27,875,618 km (0.116 R)
• M71: 28,537,589 km (0.071 R)
• M72: 28,844,863 km (0.102 R)
• M73: 28,998,799 km (0.042 R)
• M74: 29,410,941 km (0.104 R)
• M75: 29,825,028 km (0.087 R)
• M76: 31,078,658 km (0.1 R)
• M77: 32,830,450 km (0.073 R)
• M78: 33,853,549 km (0.12 R)
• M79: 34,341,837 km (0.11 R)
• M80: 34,723,311 km (0.089 R)
• M81: 35,600,254 km (0.064 R)
• M82: 36,484,527 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789

Radius: 10.5

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.71 AU - 11.99 AU

Year: 11869 Days

Day: 5.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,324,803 km

• M1: 178,620 km (0.093 R)
• M2: 437,275 km (0.047 R)
• M3: 721,511 km (0.108 R)
• M4: 1,019,210 km (0.105 R)
• M5: 1,307,934 km (0.117 R)
• M6: 1,547,740 km (0.068 R)
• M7: 1,622,539 km (0.1 R)
• M8: 1,961,228 km (0.112 R)
• M9: 2,180,688 km (0.106 R)
• M10: 3,105,801 km (0.039 R)
• M11: 4,674,784 km (0.113 R)
• M12: 4,895,142 km (0.055 R)
• M13: 4,969,492 km (0.026 R)
• M14: 5,538,412 km (0.091 R)
• M15: 5,771,785 km (0.091 R)
• M16: 7,537,489 km (0.095 R)
• M17: 7,970,724 km (0.108 R)
• M18: 8,058,239 km (0.105 R)
• M19: 8,501,049 km (0.088 R)
• M20: 8,861,131 km (0.105 R)
• M21: 9,642,630 km (0.083 R)
• M22: 9,782,803 km (0.102 R)
• M23: 9,923,724 km (0.108 R)
• M24: 10,398,398 km (0.077 R)
• M25: 10,928,872 km (0.054 R)
• M26: 11,468,322 km (0.082 R)
• M27: 11,966,334 km (0.099 R)
• M28: 12,624,265 km (0.115 R)
• M29: 13,975,134 km (0.115 R)
• M30: 14,187,114 km (0.075 R)
• M31: 14,293,478 km (0.043 R)
• M32: 15,317,027 km (0.102 R)
• M33: 15,755,049 km (0.116 R)
• M34: 16,252,761 km (0.077 R)
• M35: 17,207,046 km (0.111 R)
• M36: 17,434,285 km (0.12 R)
• M37: 18,064,092 km (0.108 R)
• M38: 19,169,621 km (0.069 R)
• M39: 19,938,703 km (0.082 R)
• M40: 20,416,968 km (0.068 R)
• M41: 21,019,997 km (0.093 R)
• M42: 21,690,345 km (0.099 R)
• M43: 22,677,691 km (0.093 R)
• M44: 23,176,899 km (0.068 R)
• M45: 26,051,721 km (0.083 R)
• M46: 26,443,368 km (0.034 R)
• M47: 26,837,110 km (0.074 R)
• M48: 27,100,701 km (0.104 R)
• M49: 27,232,796 km (0.069 R)
• M50: 27,298,919 km (0.089 R)
• M51: 27,564,006 km (0.099 R)
• M52: 28,699,903 km (0.112 R)
• M53: 28,834,541 km (0.1 R)
• M54: 30,056,007 km (0.088 R)
• M55: 30,124,374 km (0.061 R)
• M56: 32,198,698 km (0.078 R)
• M57: 32,619,217 km (0.03 R)
• M58: 33,253,213 km (0.092 R)
• M59: 33,536,252 km (0.112 R)
• M60: 34,247,590 km (0.106 R)
• M61: 35,540,265 km (0.113 R)
• M62: 36,119,957 km (0.04 R)
• M63: 37,656,477 km (0.1 R)
• M64: 37,803,980 km (0.118 R)
• M65: 37,877,732 km (0.111 R)
• M66: 38,618,391 km (0.064 R)
• M67: 38,692,741 km (0.076 R)
• M68: 38,841,442 km (0.075 R)
• M69: 39,289,038 km (0.085 R)
• M70: 41,704,595 km (0.104 R)
• M71: 42,776,464 km (0.047 R)
• M72: 43,315,764 km (0.073 R)
• M73: 44,323,306 km (0.119 R)
• M74: 45,495,555 km (0.104 R)
• M75: 47,233,134 km (0.083 R)
• M76: 47,471,743 km (0.093 R)
• M77: 47,551,329 km (0.09 R)
• M78: 48,670,919 km (0.096 R)
• M79: 48,831,587 km (0.108 R)
• M80: 49,153,372 km (0.083 R)
• M81: 49,395,123 km (0.073 R)
• M82: 51,099,042 km (0.062 R)
• M83: 52,081,302 km (0.118 R)
• M84: 52,245,560 km (0.035 R)
• M85: 52,327,839 km (0.12 R)
• M86: 52,492,397 km (0.098 R)
• M87: 53,981,195 km (0.08 R)
• M88: 54,647,504 km (0.055 R)
• M89: 55,148,806 km (0.119 R)
• M90: 55,316,356 km (0.081 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 14,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit