🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.42 AU - 0.66 AU

Year: 146 Days

Day: 29.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.09 AU - 1.45 AU

Year: 525 Days

Day: 36.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.84 AU - 2.18 AU

Year: 1046 Days

Day: 46.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 175.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.1

Radius: 12.1

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.52 AU - 8.48 AU

Year: 7540 Days

Day: 9.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,013,936 km

• M1: 200,461 km (0.109 R)
• M2: 373,995 km (0.099 R)
• M3: 518,656 km (0.101 R)
• M4: 745,596 km (0.071 R)
• M5: 846,126 km (0.1 R)
• M6: 951,592 km (0.109 R)
• M7: 1,034,020 km (0.096 R)
• M8: 1,614,011 km (0.118 R)
• M9: 1,851,124 km (0.111 R)
• M10: 2,063,553 km (0.105 R)
• M11: 2,172,909 km (0.065 R)
• M12: 2,474,050 km (0.111 R)
• M13: 3,179,553 km (0.105 R)
• M14: 3,349,347 km (0.061 R)
• M15: 3,544,123 km (0.039 R)
• M16: 3,899,568 km (0.081 R)
• M17: 4,150,743 km (0.073 R)
• M18: 4,430,939 km (0.113 R)
• M19: 4,669,099 km (0.086 R)
• M20: 4,789,825 km (0.102 R)
• M21: 5,034,417 km (0.101 R)
• M22: 5,308,181 km (0.08 R)
• M23: 6,158,944 km (0.11 R)
• M24: 6,238,381 km (0.093 R)
• M25: 6,344,894 km (0.073 R)
• M26: 6,559,717 km (0.099 R)
• M27: 7,956,363 km (0.075 R)
• M28: 8,130,046 km (0.101 R)
• M29: 9,687,509 km (0.095 R)
• M30: 10,153,656 km (0.087 R)
• M31: 10,342,150 km (0.041 R)
• M32: 10,468,560 km (0.109 R)
• M33: 10,786,605 km (0.074 R)
• M34: 10,978,988 km (0.077 R)
• M35: 11,107,941 km (0.094 R)
• M36: 12,357,682 km (0.092 R)
• M37: 12,491,721 km (0.081 R)
• M38: 13,135,591 km (0.066 R)
• M39: 13,238,215 km (0.107 R)
• M40: 14,069,081 km (0.113 R)
• M41: 14,244,260 km (0.102 R)
• M42: 14,916,703 km (0.115 R)
• M43: 15,310,744 km (0.118 R)
• M44: 15,599,617 km (0.107 R)
• M45: 16,182,600 km (0.097 R)
• M46: 16,476,709 km (0.113 R)
• M47: 16,624,363 km (0.101 R)
• M48: 16,884,064 km (0.051 R)
• M49: 17,070,314 km (0.116 R)
• M50: 17,746,646 km (0.096 R)
• M51: 17,898,039 km (0.078 R)
• M52: 18,623,439 km (0.093 R)
• M53: 18,738,779 km (0.079 R)
• M54: 18,893,164 km (0.112 R)
• M55: 18,970,356 km (0.103 R)
• M56: 19,280,622 km (0.119 R)
• M57: 19,670,774 km (0.102 R)
• M58: 21,176,925 km (0.094 R)
• M59: 21,418,226 km (0.105 R)
• M60: 21,498,860 km (0.116 R)
• M61: 21,700,817 km (0.086 R)
• M62: 22,596,908 km (0.116 R)
• M63: 23,297,774 km (0.086 R)
• M64: 23,422,090 km (0.114 R)
• M65: 23,963,784 km (0.11 R)
• M66: 24,678,413 km (0.11 R)
• M67: 24,847,608 km (0.105 R)
• M68: 24,974,617 km (0.108 R)
• M69: 25,999,512 km (0.051 R)
• M70: 26,820,505 km (0.103 R)
• M71: 27,737,839 km (0.109 R)
• M72: 28,887,798 km (0.109 R)
• M73: 29,066,118 km (0.03 R)
• M74: 29,782,991 km (0.061 R)
• M75: 29,963,107 km (0.108 R)
• M76: 30,143,672 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.1

Radius: 8.9

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.27 AU - 9.17 AU

Year: 9453 Days

Day: 11 Hours

Environment

Temp: -160 °C

Axial Tilt: 138.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,013,936 km

• M1: 125,662 km (0.072 R)
• M2: 204,650 km (0.109 R)
• M3: 437,275 km (0.077 R)
• M4: 879,336 km (0.06 R)
• M5: 1,217,727 km (0.109 R)
• M6: 1,352,365 km (0.106 R)
• M7: 1,615,807 km (0.081 R)
• M8: 1,700,180 km (0.06 R)
• M9: 2,144,485 km (0.11 R)
• M10: 2,799,425 km (0.043 R)
• M11: 2,953,062 km (0.08 R)
• M12: 4,018,199 km (0.045 R)
• M13: 4,191,732 km (0.118 R)
• M14: 4,486,739 km (0.093 R)
• M15: 4,606,567 km (0.101 R)
• M16: 4,788,478 km (0.069 R)
• M17: 4,880,331 km (0.046 R)
• M18: 5,222,013 km (0.093 R)
• M19: 5,603,637 km (0.094 R)
• M20: 5,797,965 km (0.115 R)
• M21: 5,863,189 km (0.11 R)
• M22: 5,928,564 km (0.104 R)
• M23: 6,393,963 km (0.087 R)
• M24: 6,665,184 km (0.068 R)
• M25: 6,767,808 km (0.039 R)
• M26: 7,044,265 km (0.092 R)
• M27: 7,289,156 km (0.092 R)
• M28: 7,465,831 km (0.048 R)
• M29: 7,608,099 km (0.093 R)
• M30: 7,823,370 km (0.028 R)
• M31: 7,931,679 km (0.069 R)
• M32: 8,666,953 km (0.038 R)
• M33: 8,741,752 km (0.109 R)
• M34: 8,816,700 km (0.089 R)
• M35: 9,042,742 km (0.106 R)
• M36: 10,678,595 km (0.102 R)
• M37: 11,122,003 km (0.116 R)
• M38: 11,653,824 km (0.089 R)
• M39: 12,151,985 km (0.092 R)
• M40: 12,445,795 km (0.109 R)
• M41: 12,657,177 km (0.106 R)
• M42: 14,345,987 km (0.071 R)
• M43: 15,149,178 km (0.102 R)
• M44: 15,875,326 km (0.032 R)
• M45: 16,104,510 km (0.113 R)
• M46: 16,196,513 km (0.085 R)
• M47: 16,659,219 km (0.12 R)
• M48: 17,314,308 km (0.107 R)
• M49: 17,882,481 km (0.116 R)
• M50: 17,977,775 km (0.093 R)
• M51: 18,312,575 km (0.102 R)
• M52: 18,794,429 km (0.105 R)
• M53: 19,574,283 km (0.113 R)
• M54: 20,863,817 km (0.074 R)
• M55: 21,316,649 km (0.077 R)
• M56: 22,539,911 km (0.117 R)
• M57: 23,316,025 km (0.042 R)
• M58: 23,420,145 km (0.108 R)
• M59: 23,628,834 km (0.119 R)
• M60: 23,890,630 km (0.112 R)
• M61: 23,995,648 km (0.1 R)
• M62: 24,947,390 km (0.066 R)
• M63: 25,107,310 km (0.114 R)
• M64: 25,374,492 km (0.095 R)
• M65: 26,887,824 km (0.086 R)
• M66: 27,270,794 km (0.054 R)
• M67: 27,931,418 km (0.053 R)
• M68: 28,708,729 km (0.115 R)
• M69: 29,044,127 km (0.083 R)
• M70: 31,542,861 km (0.119 R)
• M71: 31,715,646 km (0.069 R)
• M72: 32,876,077 km (0.08 R)
• M73: 33,109,898 km (0.098 R)
• M74: 33,579,037 km (0.048 R)
• M75: 33,932,387 km (0.114 R)
• M76: 34,109,511 km (0.071 R)
• M77: 35,178,687 km (0.063 R)
• M78: 35,717,539 km (0.029 R)
• M79: 36,379,659 km (0.082 R)
• M80: 36,621,409 km (0.091 R)
• M81: 36,742,583 km (0.113 R)
• M82: 36,985,082 km (0.115 R)
• M83: 38,698,127 km (0.111 R)
• M84: 38,759,761 km (0.065 R)
• M85: 39,750,847 km (0.114 R)
• M86: 39,999,778 km (0.105 R)
• M87: 40,062,160 km (0.083 R)
• M88: 40,124,542 km (0.093 R)
• M89: 41,757,702 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.4

Radius: 6.5

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 11.96 AU - 14.1 AU

Year: 17266 Days

Day: 17.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,013,936 km

• M1: 85,720 km (0.097 R)
• M2: 153,039 km (0.066 R)
• M3: 425,157 km (0.037 R)
• M4: 658,530 km (0.04 R)
• M5: 970,292 km (0.099 R)
• M6: 1,033,572 km (0.115 R)
• M7: 1,254,528 km (0.086 R)
• M8: 1,347,278 km (0.064 R)
• M9: 1,689,259 km (0.053 R)
• M10: 2,279,273 km (0.114 R)
• M11: 2,745,271 km (0.064 R)
• M12: 3,208,575 km (0.101 R)
• M13: 3,662,605 km (0.081 R)
• M14: 3,931,282 km (0.119 R)
• M15: 4,451,883 km (0.079 R)
• M16: 4,847,569 km (0.066 R)
• M17: 5,254,326 km (0.037 R)
• M18: 8,394,834 km (0.106 R)
• M19: 8,526,929 km (0.032 R)
• M20: 8,793,213 km (0.053 R)
• M21: 8,837,793 km (0.083 R)
• M22: 9,379,338 km (0.065 R)
• M23: 9,654,299 km (0.096 R)
• M24: 9,746,451 km (0.073 R)
• M25: 9,838,902 km (0.106 R)
• M26: 9,978,178 km (0.072 R)
• M27: 11,309,449 km (0.096 R)
• M28: 11,455,457 km (0.101 R)
• M29: 11,896,920 km (0.102 R)
• M30: 12,544,529 km (0.107 R)
• M31: 13,050,469 km (0.089 R)
• M32: 13,821,946 km (0.075 R)
• M33: 13,873,856 km (0.119 R)
• M34: 14,449,658 km (0.077 R)
• M35: 15,624,450 km (0.048 R)
• M36: 16,442,900 km (0.106 R)
• M37: 16,497,952 km (0.086 R)
• M38: 18,349,076 km (0.107 R)
• M39: 18,807,594 km (0.05 R)
• M40: 19,154,063 km (0.056 R)
• M41: 19,736,148 km (0.107 R)
• M42: 19,794,641 km (0.042 R)
• M43: 21,396,684 km (0.069 R)
• M44: 22,061,198 km (0.104 R)
• M45: 22,732,444 km (0.053 R)
• M46: 22,793,779 km (0.11 R)
• M47: 22,855,263 km (0.114 R)
• M48: 23,596,521 km (0.11 R)
• M49: 24,345,557 km (0.079 R)
• M50: 25,420,119 km (0.038 R)
• M51: 25,995,323 km (0.079 R)
• M52: 26,316,659 km (0.111 R)
• M53: 27,549,944 km (0.081 R)
• M54: 27,943,386 km (0.067 R)
• M55: 28,074,883 km (0.108 R)
• M56: 28,470,719 km (0.082 R)
• M57: 28,602,963 km (0.06 R)
• M58: 28,735,657 km (0.093 R)
• M59: 31,088,233 km (0.111 R)
• M60: 31,156,300 km (0.03 R)
• M61: 32,184,187 km (0.101 R)
• M62: 32,460,045 km (0.039 R)
• M63: 33,014,455 km (0.09 R)
• M64: 33,432,132 km (0.106 R)
• M65: 35,049,734 km (0.032 R)
• M66: 35,832,280 km (0.104 R)
• M67: 36,692,618 km (0.119 R)
• M68: 36,908,787 km (0.101 R)
• M69: 38,433,488 km (0.068 R)
• M70: 38,799,704 km (0.107 R)
• M71: 39,830,732 km (0.11 R)
• M72: 40,647,237 km (0.084 R)
• M73: 40,721,737 km (0.079 R)
• M74: 41,394,329 km (0.094 R)
• M75: 41,544,376 km (0.075 R)
• M76: 41,619,324 km (0.063 R)
• M77: 41,844,768 km (0.073 R)
• M78: 42,372,400 km (0.114 R)
• M79: 42,750,434 km (0.092 R)
• M80: 45,120,064 km (0.105 R)
• M81: 45,893,336 km (0.067 R)
• M82: 47,061,695 km (0.113 R)
• M83: 47,139,935 km (0.034 R)
• M84: 47,531,731 km (0.102 R)
• M85: 48,239,778 km (0.118 R)
• M86: 48,872,128 km (0.093 R)
• M87: 49,905,401 km (0.083 R)
• M88: 49,985,137 km (0.11 R)
• M89: 50,304,678 km (0.058 R)
• M90: 51,912,705 km (0.12 R)
• M91: 52,966,921 km (0.119 R)
• M92: 53,292,596 km (0.113 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 13,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit