🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.52 AU - 0.8 AU

Year: 192 Days

Day: 23.1 Hours

Environment

Temp: 218 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,476,950 km

• M1: 119,529 km (0.101 R)
• M2: 141,071 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.67 AU - 3.67 AU

Year: 2021 Days

Day: 33.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,476,950 km

• M1: 296,952 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.98 AU - 4.8 AU

Year: 2748 Days

Day: 40.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,476,950 km

• M1: 999,314 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.47 AU - 4.59 AU

Year: 2898 Days

Day: 31.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.86 AU - 5.32 AU

Year: 3522 Days

Day: 37.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,476,950 km

• M1: 3,977,508 km (0.079 R)

Asteroid Belt

Center: 5.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159

Radius: 13.6

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.81 AU - 6.33 AU

Year: 5356 Days

Day: 6 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 89,476,950 km

• M1: 180,415 km (0.092 R)
• M2: 300,692 km (0.105 R)
• M3: 438,172 km (0.049 R)
• M4: 572,661 km (0.078 R)
• M5: 706,551 km (0.09 R)
• M6: 796,459 km (0.112 R)
• M7: 891,005 km (0.109 R)
• M8: 979,716 km (0.08 R)
• M9: 1,321,697 km (0.118 R)
• M10: 1,591,123 km (0.104 R)
• M11: 1,714,092 km (0.066 R)
• M12: 2,419,446 km (0.063 R)
• M13: 2,663,740 km (0.08 R)
• M14: 2,856,123 km (0.055 R)
• M15: 3,099,369 km (0.039 R)
• M16: 3,302,223 km (0.067 R)
• M17: 3,461,246 km (0.08 R)
• M18: 3,655,424 km (0.101 R)
• M19: 3,787,070 km (0.104 R)
• M20: 3,920,212 km (0.102 R)
• M21: 4,021,041 km (0.099 R)
• M22: 4,191,284 km (0.114 R)
• M23: 4,433,632 km (0.107 R)
• M24: 4,556,452 km (0.067 R)
• M25: 4,680,618 km (0.07 R)
• M26: 4,805,832 km (0.09 R)
• M27: 4,950,343 km (0.107 R)
• M28: 5,374,004 km (0.086 R)
• M29: 5,675,594 km (0.098 R)
• M30: 5,809,484 km (0.085 R)
• M31: 5,924,973 km (0.096 R)
• M32: 6,276,079 km (0.077 R)
• M33: 6,394,561 km (0.101 R)
• M34: 6,714,551 km (0.099 R)
• M35: 7,080,766 km (0.045 R)
• M36: 7,474,508 km (0.109 R)
• M37: 7,600,320 km (0.074 R)
• M38: 7,875,430 km (0.055 R)
• M39: 8,024,879 km (0.109 R)
• M40: 8,305,075 km (0.102 R)
• M41: 8,786,481 km (0.11 R)
• M42: 8,875,043 km (0.081 R)
• M43: 9,209,694 km (0.116 R)
• M44: 9,299,752 km (0.083 R)
• M45: 9,412,548 km (0.117 R)
• M46: 9,822,746 km (0.083 R)
• M47: 10,355,314 km (0.096 R)
• M48: 10,448,813 km (0.102 R)
• M49: 10,778,676 km (0.118 R)
• M50: 11,545,515 km (0.107 R)
• M51: 12,132,088 km (0.106 R)
• M52: 12,230,823 km (0.112 R)
• M53: 12,429,189 km (0.058 R)
• M54: 12,678,420 km (0.092 R)
• M55: 13,005,141 km (0.079 R)
• M56: 13,156,834 km (0.069 R)
• M57: 13,309,124 km (0.063 R)
• M58: 13,924,271 km (0.106 R)
• M59: 14,053,523 km (0.061 R)
• M60: 14,917,002 km (0.063 R)
• M61: 15,395,416 km (0.117 R)
• M62: 15,690,124 km (0.096 R)
• M63: 16,394,281 km (0.085 R)
• M64: 16,585,766 km (0.108 R)
• M65: 17,721,513 km (0.117 R)
• M66: 17,861,687 km (0.091 R)
• M67: 18,228,052 km (0.053 R)
• M68: 18,511,540 km (0.079 R)
• M69: 18,767,950 km (0.075 R)
• M70: 18,882,243 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.9

Radius: 8.7

Gravity: 11.12 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.59 AU - 8.73 AU

Year: 9127 Days

Day: 10.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 89,476,950 km

• M1: 116,088 km (0.068 R)
• M2: 276,307 km (0.112 R)
• M3: 410,347 km (0.098 R)
• M4: 523,144 km (0.09 R)
• M5: 599,289 km (0.118 R)
• M6: 663,317 km (0.093 R)
• M7: 925,562 km (0.075 R)
• M8: 1,020,108 km (0.09 R)
• M9: 1,542,055 km (0.116 R)
• M10: 1,988,006 km (0.089 R)
• M11: 2,367,685 km (0.068 R)
• M12: 2,797,331 km (0.114 R)
• M13: 4,259,051 km (0.094 R)
• M14: 4,323,079 km (0.107 R)
• M15: 4,780,250 km (0.108 R)
• M16: 4,913,692 km (0.101 R)
• M17: 6,169,865 km (0.103 R)
• M18: 6,425,229 km (0.042 R)
• M19: 6,535,781 km (0.075 R)
• M20: 6,796,082 km (0.048 R)
• M21: 7,173,816 km (0.106 R)
• M22: 7,288,558 km (0.101 R)
• M23: 7,365,302 km (0.091 R)
• M24: 8,068,561 km (0.069 R)
• M25: 8,267,676 km (0.113 R)
• M26: 10,089,479 km (0.085 R)
• M27: 10,347,236 km (0.096 R)
• M28: 10,913,165 km (0.118 R)
• M29: 11,045,110 km (0.087 R)
• M30: 12,075,091 km (0.027 R)
• M31: 12,716,866 km (0.043 R)
• M32: 13,416,835 km (0.078 R)
• M33: 13,890,312 km (0.117 R)
• M34: 15,245,369 km (0.08 R)
• M35: 15,442,390 km (0.092 R)
• M36: 16,238,849 km (0.067 R)
• M37: 16,490,622 km (0.106 R)
• M38: 16,692,878 km (0.119 R)
• M39: 16,997,759 km (0.095 R)
• M40: 17,304,434 km (0.045 R)
• M41: 17,664,666 km (0.12 R)
• M42: 17,819,799 km (0.097 R)
• M43: 19,183,234 km (0.11 R)
• M44: 19,609,588 km (0.106 R)
• M45: 19,716,551 km (0.097 R)
• M46: 19,985,079 km (0.032 R)
• M47: 21,345,522 km (0.09 R)
• M48: 22,343,639 km (0.096 R)
• M49: 23,017,428 km (0.079 R)
• M50: 23,583,955 km (0.1 R)
• M51: 24,155,119 km (0.097 R)
• M52: 24,327,307 km (0.101 R)
• M53: 24,442,347 km (0.079 R)
• M54: 24,615,282 km (0.084 R)
• M55: 25,544,435 km (0.084 R)
• M56: 27,736,642 km (0.085 R)
• M57: 28,097,771 km (0.085 R)
• M58: 28,278,934 km (0.115 R)
• M59: 29,251,769 km (0.104 R)
• M60: 29,312,955 km (0.104 R)
• M61: 31,354,966 km (0.119 R)
• M62: 31,857,016 km (0.095 R)
• M63: 32,108,939 km (0.07 R)
• M64: 32,298,330 km (0.071 R)
• M65: 33,250,969 km (0.082 R)
• M66: 33,442,604 km (0.12 R)
• M67: 33,570,660 km (0.079 R)
• M68: 34,406,313 km (0.115 R)
• M69: 34,600,192 km (0.033 R)
• M70: 36,756,197 km (0.088 R)
• M71: 37,020,536 km (0.113 R)
• M72: 37,086,659 km (0.099 R)
• M73: 37,551,010 km (0.087 R)
• M74: 38,619,438 km (0.088 R)
• M75: 39,630,271 km (0.099 R)
• M76: 40,854,580 km (0.104 R)
• M77: 41,197,010 km (0.063 R)
• M78: 41,265,525 km (0.093 R)
• M79: 46,301,887 km (0.12 R)
• M80: 46,515,962 km (0.099 R)
• M81: 46,873,351 km (0.081 R)
• M82: 47,016,666 km (0.066 R)
• M83: 47,159,981 km (0.105 R)
• M84: 47,662,929 km (0.082 R)
• M85: 47,879,098 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.5

Radius: 5.3

Gravity: 27.18 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 16.12 AU - 17.02 AU

Year: 24158 Days

Day: 23.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,476,950 km

• M1: 88,562 km (0.091 R)
• M2: 129,851 km (0.049 R)
• M3: 214,075 km (0.054 R)
• M4: 577,747 km (0.097 R)
• M5: 891,155 km (0.115 R)
• M6: 1,412,952 km (0.084 R)
• M7: 1,581,997 km (0.086 R)
• M8: 1,829,432 km (0.029 R)
• M9: 1,865,785 km (0.113 R)
• M10: 1,902,436 km (0.084 R)
• M11: 2,013,587 km (0.075 R)
• M12: 2,520,425 km (0.107 R)
• M13: 2,683,935 km (0.115 R)
• M14: 2,808,999 km (0.089 R)
• M15: 3,021,578 km (0.092 R)
• M16: 3,327,954 km (0.101 R)
• M17: 3,829,257 km (0.108 R)
• M18: 4,799,848 km (0.103 R)
• M19: 5,260,160 km (0.118 R)
• M20: 7,180,548 km (0.074 R)
• M21: 7,529,410 km (0.099 R)
• M22: 7,943,348 km (0.099 R)
• M23: 8,608,909 km (0.059 R)
• M24: 9,166,610 km (0.111 R)
• M25: 9,608,522 km (0.068 R)
• M26: 9,800,007 km (0.086 R)
• M27: 10,908,677 km (0.055 R)
• M28: 11,851,143 km (0.057 R)
• M29: 15,423,690 km (0.115 R)
• M30: 16,024,026 km (0.094 R)
• M31: 16,938,668 km (0.095 R)
• M32: 17,635,644 km (0.108 R)
• M33: 17,791,824 km (0.1 R)
• M34: 18,184,369 km (0.039 R)
• M35: 19,298,275 km (0.088 R)
• M36: 21,093,001 km (0.04 R)
• M37: 21,591,610 km (0.111 R)
• M38: 25,895,242 km (0.064 R)
• M39: 26,161,676 km (0.1 R)
• M40: 26,339,847 km (0.052 R)
• M41: 26,697,236 km (0.094 R)
• M42: 27,597,965 km (0.101 R)
• M43: 27,961,039 km (0.1 R)
• M44: 29,429,043 km (0.115 R)
• M45: 30,079,045 km (0.086 R)
• M46: 30,265,744 km (0.07 R)
• M47: 30,640,037 km (0.12 R)
• M48: 31,582,654 km (0.086 R)
• M49: 31,772,344 km (0.113 R)
• M50: 33,014,455 km (0.087 R)
• M51: 33,110,646 km (0.1 R)
• M52: 33,399,819 km (0.049 R)
• M53: 36,138,806 km (0.082 R)
• M54: 36,535,839 km (0.1 R)
• M55: 36,734,954 km (0.099 R)
• M56: 38,340,737 km (0.043 R)
• M57: 40,380,056 km (0.093 R)
• M58: 41,309,208 km (0.096 R)
• M59: 42,140,972 km (0.111 R)
• M60: 42,663,518 km (0.116 R)
• M61: 43,398,941 km (0.054 R)
• M62: 45,202,044 km (0.068 R)
• M63: 45,415,819 km (0.112 R)
• M64: 45,951,679 km (0.075 R)
• M65: 47,029,681 km (0.054 R)
• M66: 47,246,299 km (0.103 R)
• M67: 48,552,737 km (0.102 R)
• M68: 48,881,254 km (0.096 R)
• M69: 50,091,949 km (0.097 R)
• M70: 53,330,743 km (0.101 R)
• M71: 53,669,732 km (0.106 R)
• M72: 55,374,998 km (0.112 R)
• M73: 55,947,360 km (0.107 R)
• M74: 57,907,989 km (0.12 R)
• M75: 58,256,253 km (0.074 R)
• M76: 60,243,212 km (0.048 R)
• M77: 62,490,172 km (0.077 R)
• M78: 65,246,513 km (0.099 R)
• M79: 66,457,358 km (0.053 R)
• M80: 67,797,755 km (0.101 R)
• M81: 68,901,039 km (0.09 R)
• M82: 70,010,308 km (0.053 R)
• M83: 70,257,593 km (0.089 R)
• M84: 70,381,310 km (0.065 R)
• M85: 73,373,268 km (0.06 R)
• M86: 73,624,442 km (0.118 R)
• M87: 76,533,672 km (0.091 R)
• M88: 76,788,437 km (0.114 R)
• M89: 76,915,895 km (0.057 R)
• M90: 80,384,471 km (0.098 R)
• M91: 81,551,933 km (0.116 R)
• M92: 83,772,414 km (0.117 R)
• M93: 84,166,305 km (0.114 R)
• M94: 85,483,814 km (0.068 R)
• M95: 86,145,036 km (0.097 R)
• M96: 87,472,717 km (0.087 R)
• M97: 89,074,911 km (0.087 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 17,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit