🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.64 AU - 0.8 AU

Year: 231 Days

Day: 27.8 Hours

Environment

Temp: 111 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,223,136 km

• M1: 56,099 km (0.09 R)
• M2: 599,588 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1 AU - 1.46 AU

Year: 517 Days

Day: 14.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.93 AU - 2.55 AU

Year: 1270 Days

Day: 12.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.88 AU - 2.78 AU

Year: 1347 Days

Day: 16.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.47 AU - 3.39 AU

Year: 1900 Days

Day: 27.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,223,136 km

• M1: 184,005 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.64 AU - 4.12 AU

Year: 2895 Days

Day: 47.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.28 AU - 4.68 AU

Year: 3007 Days

Day: 30.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.9

Radius: 14.5

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.2 AU - 10.52 AU

Year: 9988 Days

Day: 11.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 77,223,136 km

• M1: 181,761 km (0.081 R)
• M2: 343,327 km (0.104 R)
• M3: 612,902 km (0.049 R)
• M4: 777,011 km (0.118 R)
• M5: 957,726 km (0.119 R)
• M6: 1,587,533 km (0.062 R)
• M7: 1,912,459 km (0.109 R)
• M8: 2,211,655 km (0.086 R)
• M9: 2,551,092 km (0.067 R)
• M10: 2,701,887 km (0.026 R)
• M11: 2,933,764 km (0.081 R)
• M12: 3,199,300 km (0.054 R)
• M13: 3,307,759 km (0.086 R)
• M14: 4,101,674 km (0.117 R)
• M15: 5,047,881 km (0.041 R)
• M16: 5,302,945 km (0.11 R)
• M17: 5,825,939 km (0.108 R)
• M18: 6,059,911 km (0.09 R)
• M19: 6,331,281 km (0.098 R)
• M20: 6,537,427 km (0.081 R)
• M21: 6,921,295 km (0.099 R)
• M22: 7,312,494 km (0.093 R)
• M23: 7,857,778 km (0.111 R)
• M24: 8,605,169 km (0.105 R)
• M25: 9,927,913 km (0.052 R)
• M26: 10,490,999 km (0.052 R)
• M27: 10,776,432 km (0.079 R)
• M28: 10,899,551 km (0.109 R)
• M29: 11,271,751 km (0.114 R)
• M30: 11,648,139 km (0.092 R)
• M31: 12,242,043 km (0.059 R)
• M32: 12,370,547 km (0.107 R)
• M33: 12,629,052 km (0.116 R)
• M34: 13,282,945 km (0.111 R)
• M35: 13,814,167 km (0.075 R)
• M36: 14,172,154 km (0.098 R)
• M37: 15,402,896 km (0.118 R)
• M38: 15,541,723 km (0.059 R)
• M39: 16,478,205 km (0.062 R)
• M40: 16,572,901 km (0.117 R)
• M41: 17,096,793 km (0.088 R)
• M42: 19,296,330 km (0.066 R)
• M43: 20,150,384 km (0.088 R)
• M44: 20,607,555 km (0.108 R)
• M45: 20,965,394 km (0.103 R)
• M46: 22,680,384 km (0.114 R)
• M47: 22,891,317 km (0.05 R)
• M48: 23,102,998 km (0.092 R)
• M49: 23,262,020 km (0.066 R)
• M50: 23,955,855 km (0.116 R)
• M51: 24,332,243 km (0.106 R)
• M52: 24,873,339 km (0.08 R)
• M53: 25,473,077 km (0.037 R)
• M54: 25,637,485 km (0.11 R)
• M55: 27,638,057 km (0.102 R)
• M56: 27,919,750 km (0.096 R)
• M57: 29,056,544 km (0.118 R)
• M58: 30,557,011 km (0.066 R)
• M59: 31,316,519 km (0.111 R)
• M60: 32,854,535 km (0.062 R)
• M61: 33,272,810 km (0.108 R)
• M62: 33,632,743 km (0.116 R)
• M63: 33,752,870 km (0.094 R)
• M64: 34,235,473 km (0.086 R)
• M65: 37,177,913 km (0.118 R)
• M66: 37,926,202 km (0.075 R)
• M67: 38,302,291 km (0.104 R)
• M68: 39,691,457 km (0.107 R)
• M69: 39,882,194 km (0.095 R)
• M70: 41,097,228 km (0.103 R)
• M71: 41,547,817 km (0.088 R)
• M72: 41,935,425 km (0.104 R)
• M73: 42,064,976 km (0.088 R)
• M74: 42,259,454 km (0.099 R)
• M75: 43,694,546 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.7

Radius: 11.8

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.8 AU - 11.28 AU

Year: 11160 Days

Day: 8.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,223,136 km

• M1: 210,335 km (0.102 R)
• M2: 672,891 km (0.067 R)
• M3: 1,060,051 km (0.1 R)
• M4: 1,512,584 km (0.1 R)
• M5: 2,437,697 km (0.062 R)
• M6: 2,611,680 km (0.048 R)
• M7: 2,972,061 km (0.086 R)
• M8: 3,127,044 km (0.111 R)
• M9: 3,445,089 km (0.098 R)
• M10: 3,807,116 km (0.101 R)
• M11: 4,078,188 km (0.094 R)
• M12: 6,667,278 km (0.052 R)
• M13: 6,789,350 km (0.049 R)
• M14: 6,912,170 km (0.095 R)
• M15: 7,035,887 km (0.067 R)
• M16: 7,878,871 km (0.027 R)
• M17: 8,225,041 km (0.118 R)
• M18: 8,576,296 km (0.089 R)
• M19: 9,022,248 km (0.112 R)
• M20: 9,247,991 km (0.085 R)
• M21: 9,338,946 km (0.114 R)
• M22: 9,430,051 km (0.073 R)
• M23: 10,170,112 km (0.068 R)
• M24: 10,405,130 km (0.04 R)
• M25: 11,169,575 km (0.064 R)
• M26: 11,363,454 km (0.106 R)
• M27: 11,952,122 km (0.031 R)
• M28: 12,400,018 km (0.084 R)
• M29: 13,312,415 km (0.09 R)
• M30: 13,415,189 km (0.081 R)
• M31: 13,880,738 km (0.075 R)
• M32: 13,984,858 km (0.117 R)
• M33: 14,456,989 km (0.099 R)
• M34: 15,147,981 km (0.113 R)
• M35: 16,617,631 km (0.117 R)
• M36: 16,728,183 km (0.096 R)
• M37: 17,117,437 km (0.088 R)
• M38: 17,285,286 km (0.107 R)
• M39: 17,735,276 km (0.066 R)
• M40: 17,848,372 km (0.05 R)
• M41: 17,961,768 km (0.068 R)
• M42: 18,246,153 km (0.079 R)
• M43: 19,224,374 km (0.113 R)
• M44: 19,925,090 km (0.091 R)
• M45: 20,634,334 km (0.05 R)
• M46: 21,051,712 km (0.081 R)
• M47: 21,472,082 km (0.055 R)
• M48: 21,895,144 km (0.09 R)
• M49: 23,119,005 km (0.108 R)
• M50: 23,304,655 km (0.1 R)
• M51: 23,801,769 km (0.086 R)
• M52: 23,926,534 km (0.084 R)
• M53: 24,051,598 km (0.08 R)
• M54: 25,824,931 km (0.104 R)
• M55: 27,705,825 km (0.081 R)
• M56: 27,837,172 km (0.102 R)
• M57: 28,166,437 km (0.075 R)
• M58: 28,298,532 km (0.034 R)
• M59: 28,496,898 km (0.12 R)
• M60: 29,630,401 km (0.103 R)
• M61: 29,832,059 km (0.048 R)
• M62: 31,323,999 km (0.056 R)
• M63: 31,666,428 km (0.053 R)
• M64: 32,010,204 km (0.094 R)
• M65: 32,424,291 km (0.091 R)
• M66: 32,979,150 km (0.041 R)
• M67: 34,380,134 km (0.075 R)
• M68: 34,591,964 km (0.113 R)
• M69: 35,230,149 km (0.049 R)
• M70: 35,729,058 km (0.095 R)
• M71: 36,158,703 km (0.056 R)
• M72: 36,734,056 km (0.049 R)
• M73: 37,022,930 km (0.071 R)
• M74: 37,457,661 km (0.055 R)
• M75: 38,771,879 km (0.117 R)
• M76: 39,952,655 km (0.044 R)
• M77: 41,821,282 km (0.088 R)
• M78: 41,896,679 km (0.068 R)
• M79: 42,047,474 km (0.045 R)
• M80: 42,576,751 km (0.042 R)
• M81: 43,565,443 km (0.093 R)
• M82: 44,101,003 km (0.111 R)
• M83: 44,254,491 km (0.11 R)
• M84: 45,178,707 km (0.05 R)
• M85: 45,720,849 km (0.076 R)
• M86: 46,889,657 km (0.088 R)
• M87: 46,967,897 km (0.081 R)
• M88: 50,134,435 km (0.098 R)
• M89: 51,581,795 km (0.116 R)
• M90: 51,905,225 km (0.105 R)
• M91: 54,435,075 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.8

Radius: 4.6

Gravity: 13.27 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 17.6 AU - 20.86 AU

Year: 31939 Days

Day: 16.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,223,136 km

• M1: 498,909 km (0.078 R)
• M2: 2,388,480 km (0.119 R)
• M3: 2,460,885 km (0.09 R)
• M4: 2,497,387 km (0.05 R)
• M5: 3,027,412 km (0.077 R)
• M6: 4,099,430 km (0.084 R)
• M7: 4,995,821 km (0.12 R)
• M8: 5,657,941 km (0.081 R)
• M9: 5,754,880 km (0.066 R)
• M10: 6,907,382 km (0.109 R)
• M11: 7,536,292 km (0.099 R)
• M12: 7,642,955 km (0.096 R)
• M13: 8,019,942 km (0.075 R)
• M14: 8,238,056 km (0.111 R)
• M15: 8,347,860 km (0.096 R)
• M16: 8,624,467 km (0.113 R)
• M17: 9,129,958 km (0.114 R)
• M18: 9,186,805 km (0.07 R)
• M19: 9,645,173 km (0.046 R)
• M20: 9,993,736 km (0.067 R)
• M21: 10,524,360 km (0.075 R)
• M22: 12,170,535 km (0.098 R)
• M23: 12,736,912 km (0.113 R)
• M24: 14,486,609 km (0.086 R)
• M25: 15,220,686 km (0.097 R)
• M26: 15,288,154 km (0.026 R)
• M27: 16,103,912 km (0.09 R)
• M28: 16,310,057 km (0.113 R)
• M29: 16,586,365 km (0.062 R)
• M30: 16,725,042 km (0.119 R)
• M31: 17,635,943 km (0.077 R)
• M32: 18,779,170 km (0.049 R)
• M33: 19,578,771 km (0.12 R)
• M34: 20,389,591 km (0.097 R)
• M35: 21,286,580 km (0.095 R)
• M36: 22,043,845 km (0.12 R)
• M37: 22,196,285 km (0.08 R)
• M38: 24,289,159 km (0.058 R)
• M39: 24,683,649 km (0.08 R)
• M40: 25,558,796 km (0.052 R)
• M41: 26,687,363 km (0.109 R)
• M42: 27,339,460 km (0.091 R)
• M43: 28,079,371 km (0.109 R)
• M44: 32,221,736 km (0.057 R)
• M45: 32,394,821 km (0.086 R)
• M46: 33,090,151 km (0.054 R)
• M47: 33,878,383 km (0.083 R)
• M48: 34,318,948 km (0.1 R)
• M49: 35,920,693 km (0.042 R)
• M50: 36,100,210 km (0.086 R)
• M51: 36,369,935 km (0.088 R)
• M52: 36,911,479 km (0.118 R)
• M53: 37,001,986 km (0.073 R)
• M54: 37,728,733 km (0.08 R)
• M55: 39,288,739 km (0.117 R)
• M56: 39,844,346 km (0.067 R)
• M57: 40,963,188 km (0.106 R)
• M58: 41,056,986 km (0.061 R)
• M59: 41,338,529 km (0.119 R)
• M60: 43,041,402 km (0.089 R)
• M61: 43,709,805 km (0.093 R)
• M62: 43,805,548 km (0.096 R)
• M63: 46,417,377 km (0.11 R)
• M64: 46,808,725 km (0.075 R)
• M65: 48,483,473 km (0.101 R)
• M66: 49,378,218 km (0.066 R)
• M67: 49,877,576 km (0.119 R)
• M68: 50,579,489 km (0.117 R)
• M69: 50,982,057 km (0.092 R)
• M70: 51,993,039 km (0.061 R)
• M71: 52,399,347 km (0.112 R)
• M72: 52,704,826 km (0.083 R)
• M73: 53,215,104 km (0.065 R)
• M74: 54,137,824 km (0.116 R)
• M75: 54,549,517 km (0.088 R)
• M76: 54,962,407 km (0.045 R)
• M77: 56,311,182 km (0.055 R)
• M78: 57,775,894 km (0.081 R)
• M79: 59,041,343 km (0.11 R)
• M80: 59,147,109 km (0.077 R)
• M81: 64,302,401 km (0.113 R)
• M82: 64,520,215 km (0.105 R)
• M83: 64,629,272 km (0.094 R)
• M84: 65,613,476 km (0.115 R)
• M85: 67,929,102 km (0.117 R)
• M86: 68,484,260 km (0.103 R)
• M87: 69,041,063 km (0.034 R)
• M88: 69,935,060 km (0.106 R)
• M89: 71,283,086 km (0.111 R)
• M90: 71,960,465 km (0.086 R)
• M91: 73,093,968 km (0.117 R)
• M92: 73,662,889 km (0.107 R)
• M93: 75,034,402 km (0.062 R)
• M94: 75,723,301 km (0.077 R)
• M95: 76,068,572 km (0.116 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 19,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit