🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.49 AU - 0.63 AU

Year: 154 Days

Day: 14.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,608,558 km

• M1: 455,376 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.52 AU - 0.66 AU

Year: 166 Days

Day: 38.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.51 AU - 0.71 AU

Year: 175 Days

Day: 39.8 Hours

Environment

Temp: 137 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 109,608,558 km

• M1: 123,568 km (0.1 R)
• M2: 303,983 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.18 AU - 1.24 AU

Year: 489 Days

Day: 15.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.93 AU - 4.27 AU

Year: 3048 Days

Day: 48 Hours

Environment

Temp: -117 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.45 AU - 5.25 AU

Year: 3330 Days

Day: 25.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,608,558 km

• M1: 488,287 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.7

Radius: 10.4

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.69 AU - 6.01 AU

Year: 3921 Days

Day: 8.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 109,608,558 km

• M1: 129,851 km (0.04 R)
• M2: 206,744 km (0.088 R)
• M3: 435,330 km (0.115 R)
• M4: 524,341 km (0.076 R)
• M5: 590,313 km (0.114 R)
• M6: 683,363 km (0.062 R)
• M7: 816,056 km (0.109 R)
• M8: 912,547 km (0.053 R)
• M9: 1,060,350 km (0.079 R)
• M10: 1,236,576 km (0.105 R)
• M11: 1,390,811 km (0.116 R)
• M12: 1,584,690 km (0.094 R)
• M13: 1,857,258 km (0.098 R)
• M14: 1,927,718 km (0.038 R)
• M15: 2,485,569 km (0.106 R)
• M16: 2,749,310 km (0.033 R)
• M17: 2,966,825 km (0.09 R)
• M18: 3,161,751 km (0.091 R)
• M19: 3,549,808 km (0.097 R)
• M20: 4,529,674 km (0.114 R)
• M21: 6,145,780 km (0.108 R)
• M22: 6,216,689 km (0.093 R)
• M23: 6,395,309 km (0.111 R)
• M24: 6,485,217 km (0.071 R)
• M25: 6,812,238 km (0.067 R)
• M26: 7,088,994 km (0.109 R)
• M27: 7,256,843 km (0.107 R)
• M28: 7,501,735 km (0.09 R)
• M29: 7,615,579 km (0.09 R)
• M30: 7,768,318 km (0.058 R)
• M31: 7,922,254 km (0.085 R)
• M32: 8,252,417 km (0.117 R)
• M33: 8,646,757 km (0.117 R)
• M34: 8,966,597 km (0.119 R)
• M35: 9,087,472 km (0.106 R)
• M36: 9,576,807 km (0.12 R)
• M37: 10,095,612 km (0.055 R)
• M38: 10,369,077 km (0.048 R)
• M39: 10,453,750 km (0.046 R)
• M40: 11,009,356 km (0.105 R)
• M41: 11,160,600 km (0.079 R)
• M42: 11,312,591 km (0.069 R)
• M43: 11,728,473 km (0.097 R)
• M44: 12,238,751 km (0.066 R)
• M45: 12,530,318 km (0.113 R)
• M46: 12,778,949 km (0.051 R)
• M47: 12,915,233 km (0.095 R)
• M48: 13,051,965 km (0.116 R)
• M49: 13,326,926 km (0.114 R)
• M50: 13,395,891 km (0.088 R)
• M51: 13,719,621 km (0.101 R)
• M52: 14,092,867 km (0.109 R)
• M53: 14,992,549 km (0.083 R)
• M54: 15,208,269 km (0.06 R)
• M55: 15,449,271 km (0.102 R)
• M56: 15,546,061 km (0.113 R)
• M57: 15,983,934 km (0.11 R)
• M58: 16,057,387 km (0.099 R)
• M59: 16,598,931 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.4

Radius: 12.6

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.24 AU - 9.2 AU

Year: 9453 Days

Day: 5.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 109,608,558 km

• M1: 182,360 km (0.104 R)
• M2: 265,835 km (0.093 R)
• M3: 422,315 km (0.111 R)
• M4: 581,936 km (0.073 R)
• M5: 670,647 km (0.116 R)
• M6: 1,045,540 km (0.028 R)
• M7: 1,141,282 km (0.088 R)
• M8: 1,240,166 km (0.096 R)
• M9: 1,501,065 km (0.115 R)
• M10: 1,916,050 km (0.092 R)
• M11: 2,137,006 km (0.101 R)
• M12: 2,324,153 km (0.115 R)
• M13: 3,583,617 km (0.108 R)
• M14: 4,586,222 km (0.107 R)
• M15: 4,666,855 km (0.06 R)
• M16: 5,244,602 km (0.11 R)
• M17: 5,470,645 km (0.102 R)
• M18: 5,786,894 km (0.106 R)
• M19: 5,903,282 km (0.108 R)
• M20: 6,588,290 km (0.035 R)
• M21: 6,955,852 km (0.118 R)
• M22: 7,551,401 km (0.077 R)
• M23: 7,807,064 km (0.105 R)
• M24: 8,000,793 km (0.115 R)
• M25: 8,624,616 km (0.108 R)
• M26: 8,791,418 km (0.082 R)
• M27: 8,891,948 km (0.059 R)
• M28: 9,641,433 km (0.12 R)
• M29: 10,234,589 km (0.1 R)
• M30: 10,731,852 km (0.096 R)
• M31: 10,875,466 km (0.101 R)
• M32: 11,346,400 km (0.025 R)
• M33: 11,492,707 km (0.111 R)
• M34: 12,875,290 km (0.095 R)
• M35: 13,181,068 km (0.098 R)
• M36: 13,296,408 km (0.093 R)
• M37: 14,152,258 km (0.071 R)
• M38: 14,865,840 km (0.03 R)
• M39: 14,985,967 km (0.078 R)
• M40: 15,066,151 km (0.089 R)
• M41: 15,429,076 km (0.12 R)
• M42: 15,876,373 km (0.098 R)
• M43: 16,534,753 km (0.056 R)
• M44: 16,617,631 km (0.082 R)
• M45: 17,793,171 km (0.054 R)
• M46: 17,920,778 km (0.048 R)
• M47: 18,048,534 km (0.083 R)
• M48: 18,262,310 km (0.117 R)
• M49: 18,348,179 km (0.089 R)
• M50: 18,476,983 km (0.102 R)
• M51: 20,356,979 km (0.068 R)
• M52: 21,027,028 km (0.101 R)
• M53: 21,659,079 km (0.099 R)
• M54: 22,022,901 km (0.102 R)
• M55: 22,343,040 km (0.089 R)
• M56: 22,710,752 km (0.085 R)
• M57: 22,941,581 km (0.096 R)
• M58: 23,080,558 km (0.115 R)
• M59: 23,452,159 km (0.117 R)
• M60: 23,779,180 km (0.046 R)
• M61: 23,872,828 km (0.069 R)
• M62: 23,966,626 km (0.064 R)
• M63: 26,061,146 km (0.112 R)
• M64: 26,302,896 km (0.063 R)
• M65: 27,228,159 km (0.096 R)
• M66: 27,522,567 km (0.092 R)
• M67: 27,670,221 km (0.077 R)
• M68: 27,768,806 km (0.11 R)
• M69: 28,263,376 km (0.073 R)
• M70: 30,524,698 km (0.095 R)
• M71: 31,137,450 km (0.119 R)
• M72: 31,342,549 km (0.047 R)
• M73: 31,548,246 km (0.037 R)
• M74: 32,427,134 km (0.086 R)
• M75: 32,531,104 km (0.113 R)
• M76: 33,523,985 km (0.106 R)
• M77: 33,681,661 km (0.072 R)
• M78: 35,272,036 km (0.094 R)
• M79: 35,592,924 km (0.085 R)
• M80: 36,022,569 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789

Radius: 6.8

Gravity: 17.06 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 16.87 AU - 22.63 AU

Year: 32220 Days

Day: 17.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 109,608,558 km

• M1: 87,964 km (0.059 R)
• M2: 327,320 km (0.117 R)
• M3: 371,452 km (0.05 R)
• M4: 711,487 km (0.082 R)
• M5: 960,718 km (0.038 R)
• M6: 1,027,289 km (0.09 R)
• M7: 1,272,479 km (0.102 R)
• M8: 1,345,932 km (0.046 R)
• M9: 1,497,325 km (0.092 R)
• M10: 2,289,296 km (0.057 R)
• M11: 2,379,354 km (0.112 R)
• M12: 2,562,761 km (0.068 R)
• M13: 2,750,955 km (0.092 R)
• M14: 3,864,412 km (0.095 R)
• M15: 4,523,989 km (0.09 R)
• M16: 4,694,381 km (0.051 R)
• M17: 4,866,868 km (0.11 R)
• M18: 4,924,912 km (0.098 R)
• M19: 5,277,514 km (0.1 R)
• M20: 5,821,751 km (0.103 R)
• M21: 6,194,549 km (0.088 R)
• M22: 7,829,205 km (0.083 R)
• M23: 8,729,036 km (0.111 R)
• M24: 10,027,994 km (0.118 R)
• M25: 11,695,861 km (0.109 R)
• M26: 12,008,221 km (0.116 R)
• M27: 13,366,420 km (0.119 R)
• M28: 13,447,801 km (0.07 R)
• M29: 15,194,955 km (0.083 R)
• M30: 16,485,985 km (0.096 R)
• M31: 19,171,715 km (0.104 R)
• M32: 20,283,377 km (0.096 R)
• M33: 21,511,276 km (0.049 R)
• M34: 21,797,906 km (0.093 R)
• M35: 23,544,910 km (0.081 R)
• M36: 24,834,294 km (0.103 R)
• M37: 29,048,316 km (0.092 R)
• M38: 29,683,359 km (0.116 R)
• M39: 30,002,601 km (0.07 R)
• M40: 30,430,002 km (0.103 R)
• M41: 30,751,787 km (0.074 R)
• M42: 31,074,769 km (0.116 R)
• M43: 32,050,596 km (0.083 R)
• M44: 35,600,404 km (0.111 R)
• M45: 36,735,104 km (0.108 R)
• M46: 39,740,226 km (0.073 R)
• M47: 40,327,098 km (0.057 R)
• M48: 40,444,832 km (0.048 R)
• M49: 45,002,331 km (0.076 R)
• M50: 45,491,366 km (0.036 R)
• M51: 46,228,435 km (0.093 R)
• M52: 46,845,526 km (0.089 R)
• M53: 47,589,775 km (0.044 R)
• M54: 49,089,793 km (0.052 R)
• M55: 49,845,711 km (0.092 R)
• M56: 49,972,122 km (0.088 R)
• M57: 50,859,536 km (0.101 R)
• M58: 52,392,914 km (0.101 R)
• M59: 53,423,644 km (0.089 R)
• M60: 56,160,836 km (0.078 R)
• M61: 57,083,406 km (0.116 R)
• M62: 57,612,833 km (0.098 R)
• M63: 57,745,376 km (0.094 R)
• M64: 59,344,578 km (0.099 R)
• M65: 64,503,759 km (0.064 R)
• M66: 66,023,823 km (0.061 R)
• M67: 66,579,430 km (0.071 R)
• M68: 68,958,186 km (0.049 R)
• M69: 69,804,461 km (0.12 R)
• M70: 70,087,350 km (0.119 R)
• M71: 71,935,034 km (0.108 R)
• M72: 75,533,162 km (0.059 R)
• M73: 77,280,914 km (0.063 R)
• M74: 79,042,129 km (0.046 R)
• M75: 80,371,606 km (0.092 R)
• M76: 82,006,411 km (0.08 R)
• M77: 82,902,951 km (0.048 R)
• M78: 84,404,166 km (0.073 R)
• M79: 84,705,456 km (0.117 R)
• M80: 86,520,826 km (0.083 R)
• M81: 86,824,659 km (0.103 R)
• M82: 87,433,373 km (0.109 R)
• M83: 88,043,433 km (0.086 R)
• M84: 93,753,734 km (0.097 R)
• M85: 97,205,256 km (0.095 R)
• M86: 98,312,130 km (0.093 R)
• M87: 99,900,710 km (0.062 R)
• M88: 102,138,993 km (0.101 R)
• M89: 102,942,334 km (0.07 R)
• M90: 107,316,576 km (0.093 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 16,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit