🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.59 AU - 0.65 AU

Year: 174 Days

Day: 35.4 Hours

Environment

Temp: 231 °C

Axial Tilt: 8.9 °

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: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.6 AU - 0.72 AU

Year: 191 Days

Day: 46.7 Hours

Environment

Temp: 161 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.94 AU - 1.06 AU

Year: 356 Days

Day: 22.6 Hours

Environment

Temp: 71 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,657,472 km

• M1: 822,339 km (0.113 R)

Asteroid Belt

Center: 1.61 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.81 AU - 2.61 AU

Year: 1171 Days

Day: 13.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,657,472 km

• M1: 56,847 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.21 AU - 2.43 AU

Year: 1260 Days

Day: 39.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,657,472 km

• M1: 620,831 km (0.081 R)

Asteroid Belt

Center: 4.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.1

Radius: 12.1

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.13 AU - 6.93 AU

Year: 5948 Days

Day: 5.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,657,472 km

• M1: 151,543 km (0.062 R)
• M2: 235,467 km (0.113 R)
• M3: 381,325 km (0.116 R)
• M4: 524,041 km (0.061 R)
• M5: 997,070 km (0.085 R)
• M6: 1,085,183 km (0.043 R)
• M7: 1,222,514 km (0.065 R)
• M8: 2,015,682 km (0.055 R)
• M9: 2,110,377 km (0.107 R)
• M10: 2,423,635 km (0.074 R)
• M11: 2,565,454 km (0.055 R)
• M12: 2,900,254 km (0.109 R)
• M13: 3,051,198 km (0.085 R)
• M14: 3,249,116 km (0.052 R)
• M15: 4,400,571 km (0.119 R)
• M16: 4,675,233 km (0.109 R)
• M17: 5,993,639 km (0.099 R)
• M18: 6,076,217 km (0.073 R)
• M19: 6,298,519 km (0.109 R)
• M20: 6,410,568 km (0.104 R)
• M21: 6,523,365 km (0.116 R)
• M22: 6,722,330 km (0.084 R)
• M23: 7,184,737 km (0.118 R)
• M24: 7,479,146 km (0.077 R)
• M25: 7,687,535 km (0.061 R)
• M26: 8,018,895 km (0.074 R)
• M27: 8,232,221 km (0.091 R)
• M28: 8,509,276 km (0.104 R)
• M29: 9,907,867 km (0.111 R)
• M30: 10,334,670 km (0.117 R)
• M31: 10,566,995 km (0.072 R)
• M32: 10,834,626 km (0.108 R)
• M33: 11,003,073 km (0.108 R)
• M34: 11,513,501 km (0.078 R)
• M35: 12,912,540 km (0.119 R)
• M36: 13,451,093 km (0.094 R)
• M37: 13,559,551 km (0.05 R)
• M38: 14,217,183 km (0.043 R)
• M39: 14,735,839 km (0.105 R)
• M40: 14,885,287 km (0.103 R)
• M41: 15,072,584 km (0.079 R)
• M42: 15,298,477 km (0.08 R)
• M43: 16,328,907 km (0.077 R)
• M44: 16,833,052 km (0.078 R)
• M45: 17,028,426 km (0.092 R)
• M46: 17,106,666 km (0.084 R)
• M47: 17,539,602 km (0.085 R)
• M48: 17,816,957 km (0.079 R)
• M49: 17,896,543 km (0.082 R)
• M50: 18,456,488 km (0.087 R)
• M51: 18,738,629 km (0.098 R)
• M52: 18,900,494 km (0.105 R)
• M53: 19,470,612 km (0.053 R)
• M54: 19,840,268 km (0.042 R)
• M55: 19,963,985 km (0.089 R)
• M56: 20,129,291 km (0.111 R)
• M57: 20,295,046 km (0.089 R)
• M58: 20,711,526 km (0.059 R)
• M59: 21,004,738 km (0.106 R)
• M60: 21,215,072 km (0.111 R)
• M61: 21,426,005 km (0.079 R)
• M62: 21,807,630 km (0.085 R)
• M63: 22,063,292 km (0.07 R)
• M64: 22,405,572 km (0.031 R)
• M65: 23,052,433 km (0.052 R)
• M66: 23,661,446 km (0.046 R)
• M67: 23,836,476 km (0.089 R)
• M68: 23,968,122 km (0.025 R)
• M69: 24,408,389 km (0.095 R)
• M70: 24,673,775 km (0.096 R)
• M71: 24,806,768 km (0.118 R)
• M72: 25,700,166 km (0.043 R)
• M73: 26,060,398 km (0.093 R)
• M74: 26,286,440 km (0.113 R)
• M75: 26,376,947 km (0.066 R)
• M76: 26,513,081 km (0.038 R)
• M77: 26,603,887 km (0.11 R)
• M78: 28,768,718 km (0.093 R)
• M79: 29,049,214 km (0.098 R)
• M80: 30,989,498 km (0.116 R)
• M81: 31,133,112 km (0.098 R)
• M82: 31,325,046 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.8

Radius: 8

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.45 AU - 8.63 AU

Year: 6658 Days

Day: 11.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 50,657,472 km

• M1: 112,348 km (0.077 R)
• M2: 214,523 km (0.096 R)
• M3: 380,427 km (0.069 R)
• M4: 557,252 km (0.074 R)
• M5: 871,258 km (0.093 R)
• M6: 1,035,516 km (0.047 R)
• M7: 1,134,101 km (0.081 R)
• M8: 1,663,528 km (0.099 R)
• M9: 2,020,618 km (0.089 R)
• M10: 2,229,307 km (0.074 R)
• M11: 2,489,009 km (0.099 R)
• M12: 2,611,380 km (0.063 R)
• M13: 2,678,999 km (0.113 R)
• M14: 3,096,676 km (0.11 R)
• M15: 3,240,589 km (0.089 R)
• M16: 4,215,369 km (0.107 R)
• M17: 4,577,396 km (0.072 R)
• M18: 4,727,742 km (0.109 R)
• M19: 5,475,282 km (0.103 R)
• M20: 6,656,357 km (0.085 R)
• M21: 7,061,917 km (0.074 R)
• M22: 7,204,035 km (0.026 R)
• M23: 7,523,576 km (0.068 R)
• M24: 7,685,142 km (0.105 R)
• M25: 8,560,140 km (0.094 R)
• M26: 8,610,704 km (0.071 R)
• M27: 8,966,747 km (0.107 R)
• M28: 9,379,786 km (0.095 R)
• M29: 10,242,069 km (0.049 R)
• M30: 10,691,610 km (0.077 R)
• M31: 10,855,121 km (0.065 R)
• M32: 12,041,282 km (0.095 R)
• M33: 12,268,372 km (0.1 R)
• M34: 12,977,017 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.6

Radius: 15

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.96 AU - 11.22 AU

Year: 9769 Days

Day: 5.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,657,472 km

• M1: 309,817 km (0.04 R)
• M2: 417,976 km (0.082 R)
• M3: 617,839 km (0.072 R)
• M4: 1,321,398 km (0.087 R)
• M5: 2,018,674 km (0.116 R)
• M6: 2,261,022 km (0.086 R)
• M7: 2,364,843 km (0.08 R)
• M8: 2,534,637 km (0.07 R)
• M9: 2,774,741 km (0.073 R)
• M10: 2,954,259 km (0.097 R)
• M11: 3,348,748 km (0.11 R)
• M12: 3,564,468 km (0.105 R)
• M13: 3,735,608 km (0.064 R)
• M14: 4,526,532 km (0.115 R)
• M15: 4,765,889 km (0.068 R)
• M16: 4,982,207 km (0.029 R)
• M17: 5,146,616 km (0.036 R)
• M18: 5,424,718 km (0.08 R)
• M19: 5,565,639 km (0.096 R)
• M20: 5,764,904 km (0.094 R)
• M21: 6,141,591 km (0.102 R)
• M22: 6,288,646 km (0.096 R)
• M23: 6,496,437 km (0.075 R)
• M24: 6,706,622 km (0.064 R)
• M25: 7,538,386 km (0.096 R)
• M26: 8,078,883 km (0.097 R)
• M27: 8,896,735 km (0.07 R)
• M28: 9,467,900 km (0.085 R)
• M29: 9,706,658 km (0.059 R)
• M30: 9,878,396 km (0.106 R)
• M31: 10,364,589 km (0.088 R)
• M32: 10,505,062 km (0.09 R)
• M33: 11,001,427 km (0.071 R)
• M34: 11,723,836 km (0.092 R)
• M35: 12,798,696 km (0.102 R)
• M36: 12,987,190 km (0.077 R)
• M37: 13,138,732 km (0.074 R)
• M38: 13,405,166 km (0.085 R)
• M39: 13,866,376 km (0.115 R)
• M40: 14,059,956 km (0.077 R)
• M41: 14,176,642 km (0.043 R)
• M42: 14,764,711 km (0.091 R)
• M43: 15,200,939 km (0.1 R)
• M44: 15,320,767 km (0.035 R)
• M45: 16,167,790 km (0.117 R)
• M46: 16,371,692 km (0.082 R)
• M47: 16,576,491 km (0.112 R)
• M48: 17,154,388 km (0.09 R)
• M49: 17,487,692 km (0.052 R)
• M50: 17,739,016 km (0.12 R)
• M51: 17,991,538 km (0.032 R)
• M52: 18,756,431 km (0.105 R)
• M53: 19,099,759 km (0.12 R)
• M54: 20,010,959 km (0.097 R)
• M55: 20,847,660 km (0.12 R)
• M56: 21,605,822 km (0.113 R)
• M57: 22,555,170 km (0.09 R)
• M58: 23,981,137 km (0.092 R)
• M59: 24,681,704 km (0.107 R)
• M60: 25,436,276 km (0.072 R)
• M61: 25,673,687 km (0.032 R)
• M62: 27,064,948 km (0.111 R)
• M63: 27,453,154 km (0.06 R)
• M64: 27,891,925 km (0.086 R)
• M65: 28,136,816 km (0.058 R)
• M66: 29,272,115 km (0.106 R)
• M67: 29,371,597 km (0.088 R)
• M68: 29,570,862 km (0.098 R)
• M69: 30,422,522 km (0.117 R)
• M70: 30,573,616 km (0.062 R)
• M71: 31,129,971 km (0.09 R)
• M72: 34,170,547 km (0.055 R)
• M73: 34,642,678 km (0.066 R)
• M74: 34,747,995 km (0.068 R)
• M75: 34,958,629 km (0.105 R)
• M76: 35,117,053 km (0.1 R)
• M77: 35,328,435 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.9

Radius: 8.9

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.35 AU - 10.65 AU

Year: 10437 Days

Day: 5.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 50,657,472 km

• M1: 167,849 km (0.113 R)
• M2: 606,919 km (0.108 R)
• M3: 739,462 km (0.079 R)
• M4: 804,089 km (0.092 R)
• M5: 859,589 km (0.093 R)
• M6: 1,046,288 km (0.092 R)
• M7: 1,119,740 km (0.081 R)
• M8: 1,272,330 km (0.116 R)
• M9: 1,654,852 km (0.115 R)
• M10: 1,979,778 km (0.098 R)
• M11: 2,087,489 km (0.092 R)
• M12: 2,471,506 km (0.092 R)
• M13: 2,655,063 km (0.095 R)
• M14: 3,600,522 km (0.056 R)
• M15: 3,963,147 km (0.064 R)
• M16: 4,021,340 km (0.051 R)
• M17: 4,217,912 km (0.111 R)
• M18: 4,478,063 km (0.115 R)
• M19: 4,620,330 km (0.075 R)
• M20: 4,722,954 km (0.05 R)
• M21: 4,847,121 km (0.109 R)
• M22: 5,483,809 km (0.117 R)
• M23: 5,570,576 km (0.073 R)
• M24: 5,834,167 km (0.108 R)
• M25: 6,396,057 km (0.08 R)
• M26: 6,625,690 km (0.044 R)
• M27: 7,116,820 km (0.117 R)
• M28: 7,474,957 km (0.059 R)
• M29: 7,716,857 km (0.098 R)
• M30: 8,609,208 km (0.084 R)
• M31: 8,786,481 km (0.07 R)
• M32: 9,067,576 km (0.103 R)
• M33: 9,849,225 km (0.099 R)
• M34: 10,490,102 km (0.058 R)
• M35: 10,706,720 km (0.08 R)
• M36: 11,783,675 km (0.043 R)
• M37: 12,406,451 km (0.099 R)
• M38: 13,742,958 km (0.063 R)
• M39: 14,338,208 km (0.116 R)
• M40: 14,458,185 km (0.12 R)
• M41: 14,638,900 km (0.095 R)
• M42: 14,881,099 km (0.113 R)
• M43: 15,093,976 km (0.111 R)
• M44: 15,924,843 km (0.097 R)
• M45: 16,267,721 km (0.114 R)
• M46: 16,330,253 km (0.064 R)
• M47: 16,455,616 km (0.052 R)
• M48: 16,675,824 km (0.088 R)
• M49: 17,438,474 km (0.088 R)
• M50: 17,856,151 km (0.117 R)
• M51: 18,017,717 km (0.088 R)
• M52: 18,277,269 km (0.114 R)
• M53: 18,440,182 km (0.109 R)
• M54: 18,570,780 km (0.101 R)
• M55: 21,969,195 km (0.118 R)
• M56: 22,038,310 km (0.058 R)
• M57: 22,246,400 km (0.091 R)
• M58: 23,543,862 km (0.071 R)
• M59: 23,650,077 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.9

Radius: 4

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 16.25 AU - 16.81 AU

Year: 23955 Days

Day: 20 Hours

Environment

Temp: -183 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 50,657,472 km

• M1: 62,532 km (0.051 R)
• M2: 100,380 km (0.041 R)
• M3: 161,865 km (0.066 R)
• M4: 299,645 km (0.098 R)
• M5: 549,024 km (0.084 R)
• M6: 632,649 km (0.079 R)
• M7: 1,068,428 km (0.038 R)
• M8: 1,173,446 km (0.093 R)
• M9: 1,531,583 km (0.112 R)
• M10: 2,179,791 km (0.051 R)
• M11: 2,313,232 km (0.098 R)
• M12: 2,672,416 km (0.1 R)
• M13: 2,757,687 km (0.116 R)
• M14: 2,786,410 km (0.084 R)
• M15: 2,960,392 km (0.115 R)
• M16: 4,508,581 km (0.1 R)
• M17: 4,610,158 km (0.11 R)
• M18: 4,954,831 km (0.094 R)
• M19: 5,130,160 km (0.118 R)
• M20: 5,200,920 km (0.083 R)
• M21: 5,486,951 km (0.06 R)
• M22: 6,875,518 km (0.034 R)
• M23: 8,658,126 km (0.107 R)
• M24: 8,700,313 km (0.066 R)
• M25: 9,125,021 km (0.085 R)
• M26: 9,687,061 km (0.105 R)
• M27: 10,305,049 km (0.103 R)
• M28: 10,754,142 km (0.111 R)
• M29: 11,811,051 km (0.071 R)
• M30: 12,852,551 km (0.108 R)
• M31: 13,238,664 km (0.037 R)
• M32: 13,335,753 km (0.117 R)
• M33: 13,530,529 km (0.103 R)
• M34: 14,519,221 km (0.09 R)
• M35: 14,569,187 km (0.08 R)
• M36: 15,428,627 km (0.116 R)
• M37: 15,684,439 km (0.109 R)
• M38: 16,148,641 km (0.094 R)
• M39: 16,356,283 km (0.108 R)
• M40: 17,302,041 km (0.058 R)
• M41: 17,461,363 km (0.083 R)
• M42: 17,942,320 km (0.1 R)
• M43: 18,427,615 km (0.108 R)
• M44: 18,698,986 km (0.069 R)
• M45: 20,692,228 km (0.118 R)
• M46: 21,087,465 km (0.111 R)
• M47: 21,542,393 km (0.116 R)
• M48: 21,885,570 km (0.059 R)
• M49: 22,461,821 km (0.047 R)
• M50: 22,519,715 km (0.085 R)
• M51: 24,101,264 km (0.059 R)
• M52: 24,576,686 km (0.051 R)
• M53: 25,900,179 km (0.044 R)
• M54: 26,387,120 km (0.071 R)
• M55: 28,115,274 km (0.112 R)
• M56: 28,552,998 km (0.095 R)
• M57: 28,615,679 km (0.065 R)
• M58: 31,874,220 km (0.084 R)
• M59: 32,461,242 km (0.093 R)
• M60: 33,447,690 km (0.111 R)
• M61: 35,787,401 km (0.055 R)
• M62: 35,990,405 km (0.115 R)
• M63: 36,669,879 km (0.113 R)
• M64: 38,872,259 km (0.119 R)
• M65: 39,359,649 km (0.103 R)
• M66: 39,709,109 km (0.096 R)
• M67: 41,471,522 km (0.117 R)
• M68: 41,898,324 km (0.066 R)
• M69: 43,403,429 km (0.029 R)
• M70: 48,472,104 km (0.08 R)
• M71: 48,921,645 km (0.065 R)
• M72: 49,673,823 km (0.114 R)
• M73: 50,126,955 km (0.105 R)
• M74: 50,202,652 km (0.097 R)
• M75: 50,354,194 km (0.119 R)
• M76: 50,429,891 km (0.061 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 11,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit