🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.8 AU - 1.9 AU

Year: 1123 Days

Day: 38.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,951,645 km

• M1: 72,854 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.93 AU - 2.63 AU

Year: 1536 Days

Day: 40.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.5

Radius: 8

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.36 AU - 7.78 AU

Year: 8388 Days

Day: 12.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 67,951,645 km

• M1: 109,655 km (0.1 R)
• M2: 165,754 km (0.079 R)
• M3: 395,836 km (0.062 R)
• M4: 658,231 km (0.099 R)
• M5: 926,609 km (0.105 R)
• M6: 1,084,884 km (0.082 R)
• M7: 1,466,957 km (0.086 R)
• M8: 1,790,088 km (0.094 R)
• M9: 2,285,257 km (0.099 R)
• M10: 2,532,542 km (0.038 R)
• M11: 2,675,558 km (0.045 R)
• M12: 2,804,810 km (0.093 R)
• M13: 2,886,790 km (0.046 R)
• M14: 3,785,125 km (0.099 R)
• M15: 4,588,615 km (0.059 R)
• M16: 4,822,138 km (0.088 R)
• M17: 4,881,079 km (0.11 R)
• M18: 5,019,757 km (0.094 R)
• M19: 5,607,826 km (0.11 R)
• M20: 6,432,708 km (0.055 R)
• M21: 6,694,056 km (0.104 R)
• M22: 6,804,010 km (0.093 R)
• M23: 7,048,154 km (0.073 R)
• M24: 7,408,236 km (0.035 R)
• M25: 7,774,452 km (0.077 R)
• M26: 8,169,989 km (0.069 R)
• M27: 8,739,508 km (0.115 R)
• M28: 9,029,129 km (0.118 R)
• M29: 9,692,296 km (0.116 R)
• M30: 10,703,279 km (0.091 R)
• M31: 12,308,763 km (0.081 R)
• M32: 13,180,620 km (0.109 R)
• M33: 13,457,226 km (0.111 R)
• M34: 13,512,727 km (0.081 R)
• M35: 13,679,828 km (0.096 R)
• M36: 14,269,991 km (0.112 R)
• M37: 14,696,644 km (0.106 R)
• M38: 15,388,086 km (0.105 R)
• M39: 15,884,152 km (0.119 R)
• M40: 16,119,470 km (0.101 R)
• M41: 16,178,411 km (0.069 R)
• M42: 16,952,132 km (0.032 R)
• M43: 17,555,310 km (0.058 R)
• M44: 17,737,670 km (0.11 R)
• M45: 18,257,822 km (0.1 R)
• M46: 18,380,941 km (0.12 R)
• M47: 18,782,910 km (0.056 R)
• M48: 19,595,675 km (0.073 R)
• M49: 19,784,767 km (0.11 R)
• M50: 19,942,892 km (0.108 R)
• M51: 20,006,322 km (0.093 R)
• M52: 21,840,242 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.5

Radius: 9.7

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.43 AU - 10.35 AU

Year: 10844 Days

Day: 6.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,951,645 km

• M1: 121,922 km (0.07 R)
• M2: 241,900 km (0.063 R)
• M3: 354,697 km (0.114 R)
• M4: 766,689 km (0.095 R)
• M5: 1,090,868 km (0.031 R)
• M6: 1,356,404 km (0.116 R)
• M7: 1,476,531 km (0.112 R)
• M8: 2,130,423 km (0.087 R)
• M9: 2,366,788 km (0.117 R)
• M10: 2,562,013 km (0.071 R)
• M11: 2,661,645 km (0.03 R)
• M12: 2,890,530 km (0.087 R)
• M13: 3,286,516 km (0.101 R)
• M14: 3,587,955 km (0.117 R)
• M15: 3,699,855 km (0.109 R)
• M16: 4,881,079 km (0.119 R)
• M17: 5,256,869 km (0.116 R)
• M18: 5,512,532 km (0.073 R)
• M19: 5,739,771 km (0.046 R)
• M20: 6,169,715 km (0.116 R)
• M21: 6,678,797 km (0.081 R)
• M22: 6,747,762 km (0.09 R)
• M23: 7,060,870 km (0.025 R)
• M24: 7,414,220 km (0.085 R)
• M25: 7,485,578 km (0.112 R)
• M26: 7,846,109 km (0.11 R)
• M27: 8,212,175 km (0.039 R)
• M28: 8,961,062 km (0.059 R)
• M29: 9,927,763 km (0.105 R)
• M30: 10,283,956 km (0.096 R)
• M31: 10,805,753 km (0.118 R)
• M32: 11,172,119 km (0.087 R)
• M33: 11,583,812 km (0.066 R)
• M34: 12,592,550 km (0.109 R)
• M35: 12,720,606 km (0.057 R)
• M36: 13,193,934 km (0.112 R)
• M37: 13,280,551 km (0.102 R)
• M38: 13,410,851 km (0.111 R)
• M39: 13,804,592 km (0.082 R)
• M40: 13,892,556 km (0.087 R)
• M41: 14,202,074 km (0.04 R)
• M42: 14,290,935 km (0.104 R)
• M43: 14,469,106 km (0.04 R)
• M44: 15,280,375 km (0.072 R)
• M45: 16,106,305 km (0.114 R)
• M46: 16,245,282 km (0.061 R)
• M47: 16,524,730 km (0.086 R)
• M48: 17,277,357 km (0.077 R)
• M49: 19,158,551 km (0.117 R)
• M50: 19,453,707 km (0.056 R)
• M51: 20,548,913 km (0.09 R)
• M52: 21,306,926 km (0.093 R)
• M53: 22,280,359 km (0.066 R)
• M54: 22,590,774 km (0.07 R)
• M55: 22,850,476 km (0.058 R)
• M56: 24,429,931 km (0.04 R)
• M57: 24,696,514 km (0.115 R)
• M58: 25,448,243 km (0.063 R)
• M59: 25,556,253 km (0.066 R)
• M60: 25,664,412 km (0.115 R)
• M61: 26,699,480 km (0.108 R)
• M62: 26,919,239 km (0.074 R)
• M63: 27,029,194 km (0.063 R)
• M64: 27,581,808 km (0.114 R)
• M65: 29,261,643 km (0.109 R)
• M66: 29,431,436 km (0.113 R)
• M67: 29,658,376 km (0.064 R)
• M68: 30,801,753 km (0.096 R)
• M69: 31,089,729 km (0.103 R)
• M70: 31,378,752 km (0.076 R)
• M71: 32,426,535 km (0.072 R)
• M72: 34,078,993 km (0.115 R)
• M73: 34,615,900 km (0.064 R)
• M74: 34,915,395 km (0.063 R)
• M75: 35,819,116 km (0.094 R)
• M76: 37,526,626 km (0.07 R)
• M77: 38,081,185 km (0.073 R)
• M78: 38,949,002 km (0.044 R)
• M79: 39,635,507 km (0.034 R)
• M80: 41,020,484 km (0.11 R)
• M81: 41,210,473 km (0.082 R)
• M82: 41,718,807 km (0.095 R)
• M83: 42,357,141 km (0.088 R)
• M84: 42,741,757 km (0.108 R)

Asteroid Belt

Center: 9.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.6

Radius: 3.2

Gravity: 90.2 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.82 AU - 12.58 AU

Year: 14536 Days

Day: 18.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,951,645 km

• M1: 45,927 km (0.118 R)
• M2: 88,412 km (0.08 R)
• M3: 118,182 km (0.117 R)
• M4: 177,273 km (0.095 R)
• M5: 484,548 km (0.114 R)
• M6: 688,150 km (0.079 R)
• M7: 753,973 km (0.101 R)
• M8: 776,413 km (0.04 R)
• M9: 1,062,893 km (0.105 R)
• M10: 1,324,540 km (0.051 R)
• M11: 1,434,644 km (0.047 R)
• M12: 1,605,335 km (0.047 R)
• M13: 1,782,459 km (0.115 R)
• M14: 3,635,378 km (0.05 R)
• M15: 4,550,169 km (0.1 R)
• M16: 5,443,717 km (0.107 R)
• M17: 5,797,965 km (0.083 R)
• M18: 5,977,931 km (0.04 R)
• M19: 6,159,692 km (0.065 R)
• M20: 6,435,700 km (0.103 R)
• M21: 7,047,556 km (0.11 R)
• M22: 7,727,029 km (0.039 R)
• M23: 9,147,311 km (0.084 R)
• M24: 9,940,479 km (0.113 R)
• M25: 10,318,064 km (0.111 R)
• M26: 10,755,489 km (0.119 R)
• M27: 10,921,093 km (0.111 R)
• M28: 12,218,107 km (0.115 R)
• M29: 13,325,730 km (0.081 R)
• M30: 13,562,992 km (0.082 R)
• M31: 14,831,133 km (0.088 R)
• M32: 16,899,174 km (0.081 R)
• M33: 17,413,940 km (0.095 R)
• M34: 17,608,268 km (0.059 R)
• M35: 18,524,854 km (0.036 R)
• M36: 19,523,869 km (0.042 R)
• M37: 20,131,685 km (0.077 R)
• M38: 20,677,118 km (0.114 R)
• M39: 22,061,946 km (0.088 R)
• M40: 22,624,135 km (0.092 R)
• M41: 22,907,024 km (0.087 R)
• M42: 23,404,886 km (0.113 R)
• M43: 23,547,752 km (0.049 R)
• M44: 23,619,409 km (0.111 R)
• M45: 24,122,357 km (0.073 R)
• M46: 24,194,464 km (0.082 R)
• M47: 24,483,786 km (0.077 R)
• M48: 25,065,722 km (0.042 R)
• M49: 25,211,879 km (0.086 R)
• M50: 27,063,302 km (0.119 R)
• M51: 27,288,447 km (0.045 R)
• M52: 27,664,835 km (0.114 R)
• M53: 28,043,168 km (0.067 R)
• M54: 28,347,001 km (0.069 R)
• M55: 30,270,531 km (0.031 R)
• M56: 30,816,563 km (0.091 R)
• M57: 31,130,120 km (0.049 R)
• M58: 32,394,671 km (0.083 R)
• M59: 33,033,304 km (0.117 R)
• M60: 34,810,677 km (0.109 R)
• M61: 35,055,419 km (0.076 R)
• M62: 35,300,759 km (0.068 R)
• M63: 36,453,261 km (0.109 R)
• M64: 36,701,743 km (0.096 R)
• M65: 38,373,200 km (0.112 R)
• M66: 40,154,612 km (0.029 R)
• M67: 41,012,406 km (0.108 R)
• M68: 41,357,079 km (0.111 R)
• M69: 42,049,568 km (0.067 R)
• M70: 43,358,250 km (0.072 R)
• M71: 45,123,804 km (0.114 R)
• M72: 46,283,936 km (0.094 R)
• M73: 48,451,459 km (0.112 R)
• M74: 48,542,415 km (0.113 R)
• M75: 48,815,880 km (0.097 R)
• M76: 51,671,105 km (0.061 R)
• M77: 51,764,154 km (0.045 R)
• M78: 51,857,204 km (0.084 R)
• M79: 54,390,644 km (0.07 R)
• M80: 54,579,886 km (0.093 R)
• M81: 54,769,426 km (0.034 R)
• M82: 54,959,116 km (0.099 R)
• M83: 56,101,894 km (0.1 R)
• M84: 56,772,242 km (0.104 R)
• M85: 57,348,793 km (0.083 R)
• M86: 57,637,816 km (0.067 R)
• M87: 58,314,148 km (0.053 R)
• M88: 60,163,028 km (0.082 R)
• M89: 60,260,865 km (0.102 R)
• M90: 60,554,675 km (0.103 R)
• M91: 62,426,743 km (0.054 R)
• M92: 63,021,843 km (0.097 R)
• M93: 63,519,106 km (0.056 R)
• M94: 64,117,647 km (0.114 R)
• M95: 67,036,900 km (0.107 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 147 - 14,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit