🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.49 AU - 0.63 AU

Year: 148 Days

Day: 29.2 Hours

Environment

Temp: 223 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.53 AU - 0.79 AU

Year: 189 Days

Day: 37.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,277,756 km

• M1: 31,715 km (0.092 R)
• M2: 151,393 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.73 AU - 0.95 AU

Year: 272 Days

Day: 37.8 Hours

Environment

Temp: 129 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,277,756 km

• M1: 53,257 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.27 AU - 3.53 AU

Year: 2214 Days

Day: 31 Hours

Environment

Temp: -105 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,277,756 km

• M1: 1,977,833 km (0.08 R)
• M2: 2,583,854 km (0.093 R)

Asteroid Belt

Center: 4.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.4

Radius: 13.8

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.96 AU - 6.38 AU

Year: 4767 Days

Day: 10.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 56,277,756 km

• M1: 378,034 km (0.092 R)
• M2: 509,381 km (0.061 R)
• M3: 626,815 km (0.104 R)
• M4: 829,670 km (0.07 R)
• M5: 1,014,573 km (0.11 R)
• M6: 1,243,757 km (0.097 R)
• M7: 1,396,047 km (0.053 R)
• M8: 1,490,743 km (0.05 R)
• M9: 1,670,111 km (0.092 R)
• M10: 1,805,198 km (0.085 R)
• M11: 2,421,092 km (0.098 R)
• M12: 2,713,107 km (0.073 R)
• M13: 3,016,641 km (0.082 R)
• M14: 3,503,732 km (0.078 R)
• M15: 4,176,473 km (0.047 R)
• M16: 4,292,561 km (0.064 R)
• M17: 4,504,242 km (0.113 R)
• M18: 4,719,514 km (0.086 R)
• M19: 5,011,828 km (0.036 R)
• M20: 5,486,951 km (0.105 R)
• M21: 5,614,408 km (0.071 R)
• M22: 5,846,285 km (0.096 R)
• M23: 6,293,134 km (0.051 R)
• M24: 6,805,806 km (0.046 R)
• M25: 7,053,240 km (0.069 R)
• M26: 7,164,242 km (0.067 R)
• M27: 7,585,809 km (0.094 R)
• M28: 7,785,223 km (0.1 R)
• M29: 7,928,837 km (0.058 R)
• M30: 8,247,779 km (0.11 R)
• M31: 8,719,312 km (0.111 R)
• M32: 8,808,622 km (0.112 R)
• M33: 8,988,438 km (0.115 R)
• M34: 9,657,889 km (0.094 R)
• M35: 10,061,055 km (0.098 R)
• M36: 10,469,906 km (0.102 R)
• M37: 10,564,901 km (0.103 R)
• M38: 10,660,344 km (0.079 R)
• M39: 11,077,124 km (0.104 R)
• M40: 11,174,063 km (0.049 R)
• M41: 11,401,303 km (0.1 R)
• M42: 11,499,140 km (0.096 R)
• M43: 11,597,425 km (0.07 R)
• M44: 12,125,655 km (0.1 R)
• M45: 12,292,457 km (0.083 R)
• M46: 12,493,517 km (0.066 R)
• M47: 13,035,061 km (0.062 R)
• M48: 13,205,902 km (0.07 R)
• M49: 13,480,713 km (0.066 R)
• M50: 13,827,032 km (0.096 R)
• M51: 14,176,343 km (0.091 R)
• M52: 15,349,340 km (0.091 R)
• M53: 15,602,310 km (0.098 R)
• M54: 15,929,331 km (0.12 R)
• M55: 16,332,348 km (0.082 R)
• M56: 17,410,799 km (0.108 R)
• M57: 17,787,935 km (0.072 R)
• M58: 18,129,766 km (0.076 R)
• M59: 18,819,861 km (0.086 R)
• M60: 18,935,799 km (0.094 R)
• M61: 20,028,612 km (0.103 R)
• M62: 20,702,251 km (0.115 R)
• M63: 23,262,618 km (0.106 R)
• M64: 23,469,961 km (0.1 R)
• M65: 24,685,444 km (0.09 R)
• M66: 25,578,394 km (0.1 R)
• M67: 25,835,403 km (0.077 R)
• M68: 26,655,049 km (0.099 R)
• M69: 26,872,266 km (0.068 R)
• M70: 27,702,683 km (0.037 R)
• M71: 27,790,647 km (0.047 R)
• M72: 28,054,986 km (0.097 R)
• M73: 29,165,152 km (0.044 R)
• M74: 29,838,193 km (0.075 R)
• M75: 30,380,336 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.2

Radius: 12.9

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.26 AU - 11.06 AU

Year: 9789 Days

Day: 6.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 56,277,756 km

• M1: 224,846 km (0.067 R)
• M2: 436,227 km (0.102 R)
• M3: 870,959 km (0.115 R)
• M4: 1,118,244 km (0.116 R)
• M5: 1,581,249 km (0.079 R)
• M6: 2,453,106 km (0.113 R)
• M7: 3,101,613 km (0.071 R)
• M8: 3,212,315 km (0.077 R)
• M9: 3,634,779 km (0.114 R)
• M10: 3,751,615 km (0.101 R)
• M11: 3,852,744 km (0.107 R)
• M12: 3,954,769 km (0.111 R)
• M13: 4,092,399 km (0.095 R)
• M14: 4,622,425 km (0.067 R)
• M15: 4,749,284 km (0.111 R)
• M16: 6,081,303 km (0.083 R)
• M17: 7,309,801 km (0.077 R)
• M18: 7,436,809 km (0.101 R)
• M19: 8,479,507 km (0.104 R)
• M20: 8,590,807 km (0.105 R)
• M21: 8,702,557 km (0.099 R)
• M22: 9,223,008 km (0.099 R)
• M23: 9,683,769 km (0.113 R)
• M24: 9,800,007 km (0.056 R)
• M25: 10,293,979 km (0.116 R)
• M26: 10,460,332 km (0.087 R)
• M27: 10,844,200 km (0.094 R)
• M28: 10,965,075 km (0.07 R)
• M29: 11,110,783 km (0.109 R)
• M30: 11,208,321 km (0.117 R)
• M31: 11,502,431 km (0.038 R)
• M32: 12,425,450 km (0.085 R)
• M33: 12,755,462 km (0.108 R)
• M34: 13,398,284 km (0.042 R)
• M35: 14,555,125 km (0.088 R)
• M36: 14,929,867 km (0.106 R)
• M37: 16,294,350 km (0.059 R)
• M38: 16,405,202 km (0.072 R)
• M39: 16,683,603 km (0.047 R)
• M40: 17,726,899 km (0.048 R)
• M41: 18,184,668 km (0.115 R)
• M42: 19,522,373 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.5

Radius: 9.8

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 9.6 AU - 14.44 AU

Year: 14715 Days

Day: 5.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,277,756 km

• M1: 166,802 km (0.062 R)
• M2: 332,556 km (0.089 R)
• M3: 403,914 km (0.089 R)
• M4: 481,705 km (0.094 R)
• M5: 580,141 km (0.107 R)
• M6: 799,451 km (0.076 R)
• M7: 954,883 km (0.071 R)
• M8: 1,418,038 km (0.092 R)
• M9: 1,501,663 km (0.114 R)
• M10: 1,565,542 km (0.11 R)
• M11: 1,652,159 km (0.095 R)
• M12: 1,807,741 km (0.118 R)
• M13: 2,181,586 km (0.089 R)
• M14: 2,477,939 km (0.092 R)
• M15: 3,000,484 km (0.113 R)
• M16: 3,994,862 km (0.103 R)
• M17: 4,574,404 km (0.114 R)
• M18: 5,018,410 km (0.102 R)
• M19: 5,083,036 km (0.116 R)
• M20: 5,542,900 km (0.089 R)
• M21: 5,811,578 km (0.115 R)
• M22: 6,222,823 km (0.087 R)
• M23: 8,073,498 km (0.095 R)
• M24: 8,803,685 km (0.092 R)
• M25: 8,999,359 km (0.11 R)
• M26: 9,078,048 km (0.058 R)
• M27: 9,595,058 km (0.112 R)
• M28: 9,675,392 km (0.104 R)
• M29: 10,203,472 km (0.09 R)
• M30: 10,574,625 km (0.075 R)
• M31: 10,824,453 km (0.074 R)
• M32: 11,118,413 km (0.092 R)
• M33: 11,415,066 km (0.046 R)
• M34: 13,070,366 km (0.082 R)
• M35: 14,062,798 km (0.071 R)
• M36: 14,245,756 km (0.06 R)
• M37: 14,614,216 km (0.043 R)
• M38: 14,846,093 km (0.094 R)
• M39: 15,501,780 km (0.101 R)
• M40: 15,596,326 km (0.085 R)
• M41: 16,358,826 km (0.1 R)
• M42: 16,938,668 km (0.054 R)
• M43: 18,417,592 km (0.093 R)
• M44: 18,718,434 km (0.1 R)
• M45: 18,970,207 km (0.108 R)
• M46: 19,426,480 km (0.12 R)
• M47: 20,194,815 km (0.108 R)
• M48: 20,298,037 km (0.094 R)
• M49: 21,392,196 km (0.103 R)
• M50: 22,079,150 km (0.077 R)
• M51: 22,559,060 km (0.084 R)
• M52: 22,666,172 km (0.082 R)
• M53: 23,150,121 km (0.117 R)
• M54: 23,258,131 km (0.096 R)
• M55: 23,420,594 km (0.11 R)
• M56: 23,529,052 km (0.103 R)
• M57: 24,183,244 km (0.071 R)
• M58: 24,567,561 km (0.064 R)
• M59: 24,843,419 km (0.115 R)
• M60: 25,398,128 km (0.092 R)
• M61: 26,237,821 km (0.081 R)
• M62: 26,689,307 km (0.034 R)
• M63: 27,886,988 km (0.052 R)
• M64: 28,985,485 km (0.082 R)
• M65: 29,452,230 km (0.102 R)
• M66: 30,452,442 km (0.107 R)
• M67: 31,284,505 km (0.105 R)
• M68: 31,823,357 km (0.065 R)
• M69: 32,124,048 km (0.119 R)
• M70: 32,849,448 km (0.114 R)
• M71: 32,970,922 km (0.107 R)
• M72: 34,132,101 km (0.053 R)
• M73: 34,748,593 km (0.12 R)
• M74: 34,996,178 km (0.09 R)
• M75: 36,620,063 km (0.082 R)
• M76: 37,187,787 km (0.096 R)
• M77: 37,377,776 km (0.116 R)
• M78: 37,441,056 km (0.035 R)
• M79: 38,780,256 km (0.107 R)
• M80: 39,359,050 km (0.113 R)
• M81: 39,875,911 km (0.105 R)
• M82: 41,833,997 km (0.075 R)
• M83: 42,758,512 km (0.114 R)
• M84: 44,358,910 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309.9

Radius: 4.7

Gravity: 14.03 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 11.62 AU - 16.8 AU

Year: 18914 Days

Day: 21.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,277,756 km

• M1: 60,288 km (0.079 R)
• M2: 172,187 km (0.094 R)
• M3: 426,504 km (0.036 R)
• M4: 595,100 km (0.081 R)
• M5: 823,536 km (0.044 R)
• M6: 1,055,413 km (0.106 R)
• M7: 1,330,523 km (0.098 R)
• M8: 1,889,870 km (0.068 R)
• M9: 2,026,154 km (0.116 R)
• M10: 2,137,454 km (0.033 R)
• M11: 2,337,317 km (0.104 R)
• M12: 2,513,244 km (0.12 R)
• M13: 2,693,510 km (0.101 R)
• M14: 3,194,663 km (0.1 R)
• M15: 4,244,840 km (0.112 R)
• M16: 4,568,270 km (0.067 R)
• M17: 4,862,230 km (0.082 R)
• M18: 5,086,926 km (0.084 R)
• M19: 5,276,616 km (0.093 R)
• M20: 5,702,222 km (0.112 R)
• M21: 6,098,656 km (0.085 R)
• M22: 6,138,749 km (0.107 R)
• M23: 6,219,232 km (0.078 R)
• M24: 6,709,764 km (0.106 R)
• M25: 7,170,376 km (0.103 R)
• M26: 7,989,723 km (0.1 R)
• M27: 9,157,933 km (0.11 R)
• M28: 9,528,188 km (0.044 R)
• M29: 10,187,615 km (0.034 R)
• M30: 10,330,780 km (0.102 R)
• M31: 11,649,485 km (0.101 R)
• M32: 11,749,267 km (0.066 R)
• M33: 11,849,348 km (0.101 R)
• M34: 14,280,912 km (0.104 R)
• M35: 14,925,679 km (0.12 R)
• M36: 15,525,117 km (0.102 R)
• M37: 15,855,280 km (0.094 R)
• M38: 16,187,836 km (0.119 R)
• M39: 17,312,962 km (0.075 R)
• M40: 17,655,391 km (0.098 R)
• M41: 18,231,044 km (0.061 R)
• M42: 18,637,651 km (0.074 R)
• M43: 18,871,323 km (0.099 R)
• M44: 18,988,607 km (0.056 R)
• M45: 20,114,182 km (0.059 R)
• M46: 20,233,860 km (0.082 R)
• M47: 20,293,849 km (0.025 R)
• M48: 20,353,837 km (0.07 R)
• M49: 21,017,902 km (0.052 R)
• M50: 21,139,376 km (0.101 R)
• M51: 21,200,262 km (0.113 R)
• M52: 23,618,063 km (0.081 R)
• M53: 23,681,193 km (0.109 R)
• M54: 23,997,742 km (0.071 R)
• M55: 24,188,330 km (0.077 R)
• M56: 24,698,908 km (0.107 R)
• M57: 25,148,748 km (0.085 R)
• M58: 25,277,702 km (0.063 R)
• M59: 25,730,983 km (0.081 R)
• M60: 27,570,439 km (0.075 R)
• M61: 27,637,010 km (0.067 R)
• M62: 27,836,723 km (0.092 R)
• M63: 28,910,237 km (0.112 R)
• M64: 30,202,464 km (0.09 R)
• M65: 30,752,236 km (0.095 R)
• M66: 31,791,791 km (0.107 R)
• M67: 32,421,150 km (0.048 R)
• M68: 32,561,473 km (0.099 R)
• M69: 33,479,106 km (0.099 R)
• M70: 33,976,668 km (0.113 R)
• M71: 34,619,939 km (0.077 R)
• M72: 39,683,827 km (0.064 R)
• M73: 39,909,122 km (0.045 R)
• M74: 41,803,629 km (0.082 R)
• M75: 42,262,595 km (0.12 R)
• M76: 42,723,357 km (0.084 R)
• M77: 43,108,571 km (0.112 R)
• M78: 44,193,156 km (0.112 R)
• M79: 44,738,739 km (0.099 R)
• M80: 45,051,548 km (0.097 R)
• M81: 45,994,464 km (0.087 R)
• M82: 46,073,302 km (0.054 R)
• M83: 47,420,730 km (0.119 R)
• M84: 48,219,433 km (0.09 R)
• M85: 48,620,505 km (0.079 R)
• M86: 48,781,173 km (0.09 R)
• M87: 48,861,507 km (0.073 R)
• M88: 48,941,991 km (0.091 R)
• M89: 49,749,071 km (0.06 R)
• M90: 50,154,332 km (0.099 R)
• M91: 51,622,036 km (0.051 R)
• M92: 52,114,513 km (0.063 R)
• M93: 54,349,355 km (0.084 R)
• M94: 56,109,225 km (0.109 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 13,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit