🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.45 AU - 0.57 AU

Year: 134 Days

Day: 34.3 Hours

Environment

Temp: 213 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.41 AU - 1.83 AU

Year: 761 Days

Day: 37.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.33 AU - 2.09 AU

Year: 825 Days

Day: 28.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 52 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.91 AU - 2.57 AU

Year: 1237 Days

Day: 15 Hours

Environment

Temp: -74 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.7 AU - 4.72 AU

Year: 3187 Days

Day: 17.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,527,249 km

• M1: 944,262 km (0.066 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.76 AU - 5.4 AU

Year: 3616 Days

Day: 19.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,527,249 km

• M1: 324,179 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.6

Radius: 12.5

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 10.16 AU - 12.64 AU

Year: 14202 Days

Day: 6.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,527,249 km

• M1: 432,487 km (0.102 R)
• M2: 938,876 km (0.119 R)
• M3: 1,102,237 km (0.115 R)
• M4: 1,539,661 km (0.092 R)
• M5: 1,763,908 km (0.035 R)
• M6: 2,213,450 km (0.09 R)
• M7: 3,505,527 km (0.095 R)
• M8: 4,070,558 km (0.116 R)
• M9: 4,383,666 km (0.098 R)
• M10: 5,116,846 km (0.05 R)
• M11: 5,327,330 km (0.079 R)
• M12: 5,800,657 km (0.067 R)
• M13: 6,064,548 km (0.036 R)
• M14: 6,197,989 km (0.071 R)
• M15: 6,649,925 km (0.078 R)
• M16: 6,972,757 km (0.061 R)
• M17: 7,065,956 km (0.058 R)
• M18: 7,253,552 km (0.103 R)
• M19: 7,585,809 km (0.119 R)
• M20: 7,826,213 km (0.095 R)
• M21: 8,314,799 km (0.079 R)
• M22: 8,413,683 km (0.115 R)
• M23: 9,066,080 km (0.027 R)
• M24: 9,996,429 km (0.085 R)
• M25: 10,207,212 km (0.088 R)
• M26: 10,956,997 km (0.081 R)
• M27: 12,058,636 km (0.059 R)
• M28: 14,366,183 km (0.113 R)
• M29: 16,308,113 km (0.068 R)
• M30: 16,931,637 km (0.098 R)
• M31: 17,057,299 km (0.079 R)
• M32: 18,395,452 km (0.105 R)
• M33: 18,979,332 km (0.06 R)
• M34: 19,701,142 km (0.113 R)
• M35: 19,899,658 km (0.077 R)
• M36: 20,901,665 km (0.082 R)
• M37: 21,036,602 km (0.111 R)
• M38: 21,239,457 km (0.118 R)
• M39: 21,374,993 km (0.062 R)
• M40: 22,057,308 km (0.037 R)
• M41: 23,934,911 km (0.045 R)
• M42: 24,430,080 km (0.08 R)
• M43: 25,863,377 km (0.106 R)
• M44: 26,080,743 km (0.095 R)
• M45: 26,809,734 km (0.032 R)
• M46: 27,176,697 km (0.108 R)
• M47: 28,138,611 km (0.085 R)
• M48: 29,262,241 km (0.083 R)
• M49: 29,640,125 km (0.101 R)
• M50: 29,867,664 km (0.096 R)
• M51: 30,019,655 km (0.092 R)
• M52: 30,783,352 km (0.034 R)
• M53: 31,785,808 km (0.102 R)
• M54: 32,330,045 km (0.086 R)
• M55: 33,664,607 km (0.061 R)
• M56: 35,579,011 km (0.107 R)
• M57: 35,901,544 km (0.115 R)
• M58: 36,306,057 km (0.067 R)
• M59: 36,874,978 km (0.116 R)
• M60: 37,692,829 km (0.096 R)
• M61: 38,516,515 km (0.089 R)
• M62: 38,681,970 km (0.04 R)
• M63: 39,263,008 km (0.096 R)
• M64: 39,596,312 km (0.08 R)
• M65: 40,685,983 km (0.078 R)
• M66: 42,125,863 km (0.113 R)
• M67: 42,809,226 km (0.095 R)
• M68: 43,754,834 km (0.115 R)
• M69: 45,579,180 km (0.093 R)
• M70: 45,754,210 km (0.095 R)
• M71: 46,105,017 km (0.104 R)
• M72: 46,632,798 km (0.079 R)
• M73: 47,339,648 km (0.072 R)
• M74: 48,317,419 km (0.104 R)
• M75: 48,495,890 km (0.109 R)
• M76: 48,853,578 km (0.077 R)
• M77: 49,212,015 km (0.115 R)
• M78: 49,931,730 km (0.06 R)
• M79: 50,927,005 km (0.119 R)
• M80: 51,199,422 km (0.054 R)
• M81: 51,563,693 km (0.098 R)
• M82: 52,937,002 km (0.113 R)
• M83: 54,415,029 km (0.038 R)
• M84: 56,751,598 km (0.101 R)
• M85: 57,034,188 km (0.052 R)
• M86: 57,411,624 km (0.109 R)
• M87: 58,454,171 km (0.102 R)
• M88: 58,549,166 km (0.093 R)
• M89: 59,025,336 km (0.088 R)
• M90: 60,461,625 km (0.092 R)
• M91: 64,053,171 km (0.054 R)
• M92: 64,543,852 km (0.06 R)
• M93: 65,331,335 km (0.04 R)
• M94: 65,627,539 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.6

Radius: 7.9

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 11.78 AU - 14.06 AU

Year: 17134 Days

Day: 19.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,527,249 km

• M1: 122,371 km (0.103 R)
• M2: 175,030 km (0.111 R)
• M3: 437,275 km (0.073 R)
• M4: 659,727 km (0.087 R)
• M5: 840,142 km (0.1 R)
• M6: 897,438 km (0.109 R)
• M7: 1,161,478 km (0.059 R)
• M8: 1,291,628 km (0.086 R)
• M9: 1,449,603 km (0.114 R)
• M10: 1,614,011 km (0.104 R)
• M11: 1,961,228 km (0.09 R)
• M12: 2,117,109 km (0.109 R)
• M13: 2,897,711 km (0.116 R)
• M14: 3,015,893 km (0.11 R)
• M15: 3,075,732 km (0.1 R)
• M16: 3,226,826 km (0.088 R)
• M17: 3,349,496 km (0.077 R)
• M18: 3,536,494 km (0.102 R)
• M19: 3,726,782 km (0.045 R)
• M20: 4,051,709 km (0.111 R)
• M21: 4,487,637 km (0.049 R)
• M22: 5,151,403 km (0.103 R)
• M23: 5,440,127 km (0.113 R)
• M24: 5,586,433 km (0.087 R)
• M25: 5,660,185 km (0.03 R)
• M26: 5,958,034 km (0.1 R)
• M27: 6,108,979 km (0.112 R)
• M28: 6,414,607 km (0.092 R)
• M29: 6,491,800 km (0.088 R)
• M30: 6,882,400 km (0.056 R)
• M31: 7,401,504 km (0.114 R)
• M32: 8,350,703 km (0.104 R)
• M33: 8,604,570 km (0.114 R)
• M34: 8,861,131 km (0.043 R)
• M35: 9,734,034 km (0.103 R)
• M36: 10,863,498 km (0.115 R)
• M37: 12,081,524 km (0.1 R)
• M38: 12,176,967 km (0.094 R)
• M39: 12,272,710 km (0.094 R)
• M40: 12,609,754 km (0.072 R)
• M41: 12,706,544 km (0.086 R)
• M42: 13,292,968 km (0.091 R)
• M43: 13,342,185 km (0.089 R)
• M44: 13,490,437 km (0.111 R)
• M45: 14,189,059 km (0.109 R)
• M46: 14,542,858 km (0.103 R)
• M47: 14,593,571 km (0.119 R)
• M48: 17,691,893 km (0.091 R)
• M49: 18,181,826 km (0.114 R)
• M50: 18,621,045 km (0.113 R)
• M51: 18,731,449 km (0.12 R)
• M52: 19,342,406 km (0.062 R)
• M53: 21,908,758 km (0.082 R)
• M54: 22,552,328 km (0.105 R)
• M55: 23,142,641 km (0.088 R)
• M56: 23,738,041 km (0.064 R)
• M57: 23,797,880 km (0.077 R)
• M58: 24,580,127 km (0.046 R)
• M59: 25,004,835 km (0.108 R)
• M60: 25,126,608 km (0.102 R)
• M61: 25,187,644 km (0.113 R)
• M62: 25,493,272 km (0.087 R)
• M63: 26,046,336 km (0.108 R)
• M64: 26,603,438 km (0.081 R)
• M65: 26,727,904 km (0.114 R)
• M66: 28,615,978 km (0.112 R)
• M67: 29,126,855 km (0.114 R)
• M68: 29,576,247 km (0.119 R)
• M69: 31,528,050 km (0.062 R)
• M70: 31,659,547 km (0.062 R)
• M71: 31,725,370 km (0.072 R)
• M72: 31,791,343 km (0.036 R)
• M73: 32,652,428 km (0.05 R)
• M74: 32,785,570 km (0.087 R)
• M75: 34,465,105 km (0.069 R)
• M76: 36,034,836 km (0.105 R)
• M77: 37,140,514 km (0.115 R)
• M78: 37,418,616 km (0.114 R)
• M79: 38,678,978 km (0.117 R)
• M80: 39,526,749 km (0.104 R)
• M81: 41,097,228 km (0.066 R)
• M82: 42,324,529 km (0.063 R)
• M83: 42,979,169 km (0.104 R)
• M84: 43,857,309 km (0.064 R)
• M85: 44,004,214 km (0.065 R)
• M86: 45,037,337 km (0.057 R)
• M87: 46,826,826 km (0.077 R)
• M88: 46,901,924 km (0.079 R)
• M89: 48,108,431 km (0.076 R)
• M90: 49,860,522 km (0.094 R)
• M91: 51,091,712 km (0.118 R)
• M92: 51,323,738 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158.3

Radius: 3.1

Gravity: 16.47 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 17.73 AU - 18.79 AU

Year: 28789 Days

Day: 22 Hours

Environment

Temp: -205 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,527,249 km

• M1: 73,453 km (0.062 R)
• M2: 219,610 km (0.059 R)
• M3: 379,081 km (0.101 R)
• M4: 444,904 km (0.085 R)
• M5: 568,921 km (0.096 R)
• M6: 848,070 km (0.043 R)
• M7: 891,155 km (0.072 R)
• M8: 1,409,960 km (0.118 R)
• M9: 1,512,734 km (0.047 R)
• M10: 2,062,655 km (0.052 R)
• M11: 3,289,208 km (0.119 R)
• M12: 3,739,199 km (0.119 R)
• M13: 3,774,653 km (0.116 R)
• M14: 3,953,423 km (0.03 R)
• M15: 4,506,037 km (0.119 R)
• M16: 4,926,557 km (0.106 R)
• M17: 5,121,782 km (0.069 R)
• M18: 5,479,620 km (0.052 R)
• M19: 5,763,408 km (0.112 R)
• M20: 6,686,127 km (0.105 R)
• M21: 7,208,523 km (0.098 R)
• M22: 7,474,658 km (0.067 R)
• M23: 7,608,847 km (0.116 R)
• M24: 8,899,727 km (0.103 R)
• M25: 9,376,944 km (0.042 R)
• M26: 9,764,702 km (0.068 R)
• M27: 10,807,100 km (0.099 R)
• M28: 11,676,563 km (0.065 R)
• M29: 11,728,473 km (0.076 R)
• M30: 11,884,354 km (0.028 R)
• M31: 12,198,360 km (0.112 R)
• M32: 12,568,166 km (0.073 R)
• M33: 13,049,123 km (0.082 R)
• M34: 13,210,689 km (0.065 R)
• M35: 13,590,368 km (0.103 R)
• M36: 15,484,876 km (0.086 R)
• M37: 15,770,458 km (0.051 R)
• M38: 16,230,920 km (0.114 R)
• M39: 16,871,049 km (0.069 R)
• M40: 16,929,692 km (0.11 R)
• M41: 17,460,315 km (0.109 R)
• M42: 17,996,325 km (0.062 R)
• M43: 18,962,577 km (0.119 R)
• M44: 19,084,500 km (0.107 R)
• M45: 20,505,679 km (0.111 R)
• M46: 21,260,550 km (0.107 R)
• M47: 21,450,689 km (0.114 R)
• M48: 21,960,519 km (0.084 R)
• M49: 22,024,547 km (0.115 R)
• M50: 22,152,752 km (0.066 R)
• M51: 22,732,593 km (0.086 R)
• M52: 23,187,221 km (0.092 R)
• M53: 23,252,296 km (0.101 R)
• M54: 24,105,154 km (0.116 R)
• M55: 24,568,608 km (0.117 R)
• M56: 25,437,173 km (0.067 R)
• M57: 25,638,981 km (0.084 R)
• M58: 26,587,880 km (0.119 R)
• M59: 27,203,924 km (0.099 R)
• M60: 27,963,283 km (0.111 R)
• M61: 28,869,696 km (0.093 R)
• M62: 29,502,794 km (0.045 R)
• M63: 31,573,827 km (0.096 R)
• M64: 32,008,110 km (0.111 R)
• M65: 32,809,506 km (0.09 R)
• M66: 33,322,776 km (0.116 R)
• M67: 33,396,378 km (0.081 R)
• M68: 34,357,545 km (0.112 R)
• M69: 34,580,595 km (0.088 R)
• M70: 34,953,542 km (0.083 R)
• M71: 35,703,327 km (0.079 R)
• M72: 37,447,788 km (0.093 R)
• M73: 39,686,520 km (0.07 R)
• M74: 39,920,641 km (0.075 R)
• M75: 40,782,773 km (0.119 R)
• M76: 42,365,967 km (0.073 R)
• M77: 44,534,987 km (0.111 R)
• M78: 45,021,928 km (0.116 R)
• M79: 49,650,337 km (0.046 R)
• M80: 50,155,229 km (0.042 R)
• M81: 50,915,635 km (0.101 R)
• M82: 51,085,130 km (0.101 R)
• M83: 53,908,640 km (0.097 R)
• M84: 55,121,879 km (0.101 R)
• M85: 56,958,342 km (0.063 R)
• M86: 57,574,985 km (0.113 R)
• M87: 57,839,922 km (0.104 R)
• M88: 58,725,991 km (0.12 R)
• M89: 59,527,237 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 13,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit