🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.64 AU - 0.66 AU

Year: 191 Days

Day: 37.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.74 AU - 1.04 AU

Year: 307 Days

Day: 15 Hours

Environment

Temp: 126 °C

Axial Tilt: 128.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.45 AU - 1.79 AU

Year: 753 Days

Day: 32.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.29 AU - 2.13 AU

Year: 817 Days

Day: 33.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.19 AU - 3.51 AU

Year: 1757 Days

Day: 14.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,957,937 km

• M1: 841,787 km (0.08 R)

Asteroid Belt

Center: 5.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.7

Radius: 10.4

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.92 AU - 9.34 AU

Year: 9260 Days

Day: 5.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,957,937 km

• M1: 130,749 km (0.116 R)
• M2: 298,897 km (0.065 R)
• M3: 775,515 km (0.098 R)
• M4: 889,958 km (0.028 R)
• M5: 958,025 km (0.109 R)
• M6: 1,155,045 km (0.11 R)
• M7: 1,405,173 km (0.05 R)
• M8: 1,485,806 km (0.095 R)
• M9: 1,651,710 km (0.104 R)
• M10: 1,802,206 km (0.087 R)
• M11: 2,400,447 km (0.036 R)
• M12: 2,797,779 km (0.084 R)
• M13: 2,978,194 km (0.115 R)
• M14: 3,083,063 km (0.078 R)
• M15: 4,023,584 km (0.115 R)
• M16: 4,375,738 km (0.092 R)
• M17: 4,676,878 km (0.105 R)
• M18: 5,078,399 km (0.099 R)
• M19: 5,750,542 km (0.116 R)
• M20: 5,816,066 km (0.114 R)
• M21: 6,655,609 km (0.105 R)
• M22: 7,283,621 km (0.111 R)
• M23: 7,497,097 km (0.111 R)
• M24: 8,113,441 km (0.054 R)
• M25: 8,409,196 km (0.108 R)
• M26: 8,746,090 km (0.055 R)
• M27: 8,821,487 km (0.098 R)
• M28: 9,163,917 km (0.096 R)
• M29: 9,783,252 km (0.058 R)
• M30: 9,940,180 km (0.099 R)
• M31: 10,656,904 km (0.078 R)
• M32: 11,846,506 km (0.11 R)
• M33: 12,097,980 km (0.09 R)
• M34: 12,393,436 km (0.054 R)
• M35: 12,691,285 km (0.067 R)
• M36: 12,905,509 km (0.061 R)
• M37: 13,164,313 km (0.082 R)
• M38: 13,381,081 km (0.086 R)
• M39: 15,113,125 km (0.027 R)
• M40: 15,752,057 km (0.106 R)
• M41: 15,936,212 km (0.12 R)
• M42: 16,493,016 km (0.064 R)
• M43: 16,726,837 km (0.111 R)
• M44: 17,721,065 km (0.053 R)
• M45: 18,443,024 km (0.101 R)
• M46: 18,783,209 km (0.049 R)
• M47: 19,076,421 km (0.037 R)
• M48: 19,371,279 km (0.119 R)
• M49: 20,314,643 km (0.102 R)
• M50: 20,464,839 km (0.112 R)
• M51: 21,069,963 km (0.08 R)
• M52: 21,374,544 km (0.096 R)
• M53: 21,527,582 km (0.112 R)
• M54: 21,937,032 km (0.09 R)
• M55: 22,142,729 km (0.103 R)
• M56: 22,245,951 km (0.091 R)
• M57: 22,504,307 km (0.095 R)
• M58: 23,024,309 km (0.099 R)
• M59: 23,338,165 km (0.108 R)
• M60: 23,864,451 km (0.065 R)
• M61: 24,714,615 km (0.109 R)
• M62: 25,250,924 km (0.119 R)
• M63: 26,499,168 km (0.05 R)
• M64: 27,990,061 km (0.084 R)
• M65: 28,773,804 km (0.095 R)
• M66: 28,999,098 km (0.117 R)
• M67: 29,394,635 km (0.08 R)
• M68: 30,649,612 km (0.053 R)
• M69: 32,740,691 km (0.112 R)
• M70: 33,270,566 km (0.111 R)
• M71: 33,447,840 km (0.073 R)
• M72: 33,684,803 km (0.102 R)
• M73: 33,922,215 km (0.088 R)
• M74: 35,117,651 km (0.103 R)
• M75: 35,298,066 km (0.114 R)
• M76: 36,631,283 km (0.1 R)
• M77: 37,120,019 km (0.112 R)
• M78: 37,426,694 km (0.097 R)
• M79: 37,549,664 km (0.082 R)
• M80: 37,919,021 km (0.047 R)
• M81: 38,104,223 km (0.1 R)
• M82: 38,785,941 km (0.041 R)
• M83: 40,918,159 km (0.106 R)
• M84: 41,488,875 km (0.116 R)

Asteroid Belt

Center: 9.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.3

Radius: 14.8

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.45 AU - 11.17 AU

Year: 11223 Days

Day: 8.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,957,937 km

• M1: 207,343 km (0.117 R)
• M2: 457,620 km (0.094 R)
• M3: 584,928 km (0.061 R)
• M4: 812,915 km (0.055 R)
• M5: 976,425 km (0.084 R)
• M6: 1,072,617 km (0.068 R)
• M7: 1,172,399 km (0.045 R)
• M8: 1,536,969 km (0.069 R)
• M9: 1,721,423 km (0.114 R)
• M10: 2,345,695 km (0.066 R)
• M11: 2,642,048 km (0.103 R)
• M12: 2,780,875 km (0.104 R)
• M13: 3,884,010 km (0.119 R)
• M14: 4,171,387 km (0.107 R)
• M15: 4,465,945 km (0.117 R)
• M16: 4,767,235 km (0.084 R)
• M17: 5,532,129 km (0.031 R)
• M18: 5,711,497 km (0.104 R)
• M19: 5,819,956 km (0.107 R)
• M20: 6,223,720 km (0.106 R)
• M21: 7,020,030 km (0.098 R)
• M22: 7,410,630 km (0.094 R)
• M23: 7,568,755 km (0.092 R)
• M24: 8,335,893 km (0.098 R)
• M25: 8,624,766 km (0.064 R)
• M26: 8,791,418 km (0.106 R)
• M27: 10,294,428 km (0.105 R)
• M28: 10,471,253 km (0.12 R)
• M29: 10,649,124 km (0.063 R)
• M30: 11,234,202 km (0.093 R)
• M31: 11,599,520 km (0.064 R)
• M32: 11,875,977 km (0.071 R)
• M33: 12,388,798 km (0.04 R)
• M34: 12,813,656 km (0.044 R)
• M35: 13,532,474 km (0.083 R)
• M36: 14,215,238 km (0.111 R)
• M37: 16,382,014 km (0.09 R)
• M38: 17,266,885 km (0.112 R)
• M39: 17,477,370 km (0.072 R)
• M40: 17,794,667 km (0.075 R)
• M41: 18,167,165 km (0.114 R)
• M42: 18,381,240 km (0.101 R)
• M43: 18,704,072 km (0.063 R)
• M44: 20,013,652 km (0.036 R)
• M45: 20,456,761 km (0.105 R)
• M46: 21,071,309 km (0.073 R)
• M47: 21,465,499 km (0.065 R)
• M48: 22,033,074 km (0.073 R)
• M49: 22,204,214 km (0.101 R)
• M50: 22,433,248 km (0.117 R)
• M51: 23,240,777 km (0.112 R)
• M52: 23,415,208 km (0.107 R)
• M53: 24,352,140 km (0.106 R)
• M54: 25,720,512 km (0.072 R)
• M55: 26,505,003 km (0.093 R)
• M56: 26,687,063 km (0.079 R)
• M57: 26,930,609 km (0.119 R)
• M58: 27,419,943 km (0.119 R)
• M59: 28,655,921 km (0.071 R)
• M60: 29,343,473 km (0.052 R)
• M61: 30,036,410 km (0.075 R)
• M62: 30,162,970 km (0.075 R)
• M63: 30,607,425 km (0.07 R)
• M64: 31,631,423 km (0.06 R)
• M65: 32,147,685 km (0.055 R)
• M66: 32,796,940 km (0.073 R)
• M67: 33,778,900 km (0.071 R)
• M68: 34,372,654 km (0.087 R)
• M69: 34,770,435 km (0.096 R)
• M70: 35,103,140 km (0.118 R)
• M71: 35,303,302 km (0.119 R)
• M72: 35,436,893 km (0.113 R)
• M73: 35,973,052 km (0.089 R)
• M74: 36,714,609 km (0.029 R)
• M75: 37,529,468 km (0.08 R)
• M76: 38,693,938 km (0.12 R)
• M77: 39,038,761 km (0.064 R)
• M78: 40,777,836 km (0.106 R)
• M79: 43,326,236 km (0.071 R)
• M80: 44,764,171 km (0.08 R)
• M81: 47,318,255 km (0.077 R)
• M82: 47,982,619 km (0.06 R)
• M83: 48,724,475 km (0.09 R)
• M84: 49,171,324 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291

Radius: 5.7

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 14.3 AU - 22.18 AU

Year: 28453 Days

Day: 20 Hours

Environment

Temp: -204 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,957,937 km

• M1: 77,342 km (0.118 R)
• M2: 275,260 km (0.083 R)
• M3: 356,641 km (0.093 R)
• M4: 484,697 km (0.09 R)
• M5: 649,105 km (0.045 R)
• M6: 1,380,938 km (0.03 R)
• M7: 1,496,577 km (0.097 R)
• M8: 1,925,773 km (0.034 R)
• M9: 2,495,143 km (0.086 R)
• M10: 3,576,885 km (0.028 R)
• M11: 3,656,172 km (0.118 R)
• M12: 4,186,347 km (0.077 R)
• M13: 4,354,345 km (0.054 R)
• M14: 6,199,485 km (0.066 R)
• M15: 6,487,461 km (0.084 R)
• M16: 6,977,245 km (0.054 R)
• M17: 7,176,359 km (0.105 R)
• M18: 7,580,423 km (0.067 R)
• M19: 8,252,716 km (0.057 R)
• M20: 9,051,868 km (0.042 R)
• M21: 9,819,903 km (0.108 R)
• M22: 10,437,892 km (0.109 R)
• M23: 10,837,618 km (0.113 R)
• M24: 11,652,328 km (0.114 R)
• M25: 12,246,082 km (0.046 R)
• M26: 14,148,667 km (0.099 R)
• M27: 14,211,648 km (0.106 R)
• M28: 14,400,889 km (0.096 R)
• M29: 14,973,550 km (0.096 R)
• M30: 15,553,691 km (0.094 R)
• M31: 16,075,638 km (0.072 R)
• M32: 16,206,985 km (0.078 R)
• M33: 16,338,780 km (0.072 R)
• M34: 16,802,534 km (0.066 R)
• M35: 17,810,973 km (0.061 R)
• M36: 19,255,490 km (0.072 R)
• M37: 19,956,356 km (0.099 R)
• M38: 20,239,096 km (0.086 R)
• M39: 21,023,438 km (0.079 R)
• M40: 21,095,245 km (0.111 R)
• M41: 21,239,158 km (0.101 R)
• M42: 21,745,098 km (0.111 R)
• M43: 22,108,920 km (0.051 R)
• M44: 23,435,554 km (0.053 R)
• M45: 25,167,598 km (0.044 R)
• M46: 27,096,662 km (0.104 R)
• M47: 27,174,752 km (0.053 R)
• M48: 27,488,160 km (0.069 R)
• M49: 27,645,238 km (0.111 R)
• M50: 28,673,723 km (0.097 R)
• M51: 29,072,701 km (0.079 R)
• M52: 29,232,770 km (0.115 R)
• M53: 29,553,807 km (0.114 R)
• M54: 30,768,093 km (0.064 R)
• M55: 31,012,985 km (0.112 R)
• M56: 31,751,250 km (0.086 R)
• M57: 34,422,919 km (0.085 R)
• M58: 35,272,485 km (0.06 R)
• M59: 35,871,325 km (0.062 R)
• M60: 36,301,120 km (0.098 R)
• M61: 37,426,545 km (0.093 R)
• M62: 38,387,711 km (0.106 R)
• M63: 38,475,376 km (0.083 R)
• M64: 38,563,339 km (0.103 R)
• M65: 41,860,327 km (0.103 R)
• M66: 44,691,317 km (0.114 R)
• M67: 45,153,724 km (0.103 R)
• M68: 45,803,726 km (0.11 R)
• M69: 45,989,976 km (0.12 R)
• M70: 46,083,175 km (0.062 R)
• M71: 46,737,666 km (0.076 R)
• M72: 50,439,615 km (0.11 R)
• M73: 50,535,806 km (0.028 R)
• M74: 51,791,232 km (0.116 R)
• M75: 53,448,626 km (0.099 R)
• M76: 55,024,191 km (0.069 R)
• M77: 57,717,551 km (0.085 R)
• M78: 58,019,440 km (0.111 R)
• M79: 58,523,884 km (0.074 R)
• M80: 58,928,396 km (0.116 R)
• M81: 59,435,384 km (0.058 R)
• M82: 59,638,538 km (0.107 R)
• M83: 60,351,521 km (0.083 R)
• M84: 60,760,222 km (0.111 R)
• M85: 62,094,635 km (0.115 R)
• M86: 64,375,105 km (0.117 R)
• M87: 64,583,794 km (0.098 R)
• M88: 64,792,633 km (0.09 R)
• M89: 64,897,202 km (0.111 R)
• M90: 65,001,771 km (0.05 R)
• M91: 66,050,751 km (0.048 R)
• M92: 68,271,681 km (0.089 R)
• M93: 68,378,045 km (0.116 R)
• M94: 68,697,437 km (0.06 R)
• M95: 70,087,500 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.2

Radius: 7.2

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 16.45 AU - 21.81 AU

Year: 30561 Days

Day: 16.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 87,957,937 km

• M1: 120,576 km (0.05 R)
• M2: 219,759 km (0.079 R)
• M3: 457,919 km (0.047 R)
• M4: 664,963 km (0.103 R)
• M5: 1,512,135 km (0.104 R)
• M6: 2,152,863 km (0.111 R)
• M7: 2,581,610 km (0.117 R)
• M8: 2,952,015 km (0.065 R)
• M9: 3,879,970 km (0.048 R)
• M10: 4,208,188 km (0.12 R)
• M11: 4,643,069 km (0.096 R)
• M12: 6,688,371 km (0.095 R)
• M13: 6,855,771 km (0.059 R)
• M14: 7,252,056 km (0.115 R)
• M15: 7,948,733 km (0.105 R)
• M16: 8,910,498 km (0.051 R)
• M17: 9,529,983 km (0.046 R)
• M18: 10,035,773 km (0.076 R)
• M19: 10,163,530 km (0.101 R)
• M20: 10,291,885 km (0.098 R)
• M21: 10,941,588 km (0.105 R)
• M22: 11,073,085 km (0.075 R)
• M23: 11,671,476 km (0.078 R)
• M24: 11,940,902 km (0.113 R)
• M25: 12,076,288 km (0.119 R)
• M26: 12,554,403 km (0.059 R)
• M27: 12,899,675 km (0.111 R)
• M28: 13,954,190 km (0.106 R)
• M29: 14,096,757 km (0.089 R)
• M30: 14,890,224 km (0.079 R)
• M31: 14,963,078 km (0.046 R)
• M32: 15,255,692 km (0.096 R)
• M33: 16,974,422 km (0.076 R)
• M34: 18,050,329 km (0.084 R)
• M35: 18,128,120 km (0.106 R)
• M36: 18,283,852 km (0.101 R)
• M37: 18,440,032 km (0.074 R)
• M38: 18,832,427 km (0.026 R)
• M39: 19,545,560 km (0.036 R)
• M40: 20,106,403 km (0.062 R)
• M41: 22,988,854 km (0.113 R)
• M42: 23,326,497 km (0.09 R)
• M43: 24,693,073 km (0.095 R)
• M44: 26,880,045 km (0.106 R)
• M45: 26,968,756 km (0.075 R)
• M46: 27,682,338 km (0.103 R)
• M47: 27,951,465 km (0.091 R)
• M48: 28,311,846 km (0.055 R)
• M49: 28,945,991 km (0.114 R)
• M50: 30,228,344 km (0.098 R)
• M51: 30,783,651 km (0.105 R)
• M52: 33,133,236 km (0.07 R)
• M53: 33,610,154 km (0.117 R)
• M54: 35,539,966 km (0.101 R)
• M55: 39,304,447 km (0.119 R)
• M56: 40,214,451 km (0.108 R)
• M57: 40,927,135 km (0.088 R)
• M58: 42,882,080 km (0.093 R)
• M59: 44,657,059 km (0.102 R)
• M60: 45,289,259 km (0.11 R)
• M61: 47,632,411 km (0.093 R)
• M62: 48,062,654 km (0.1 R)
• M63: 49,578,679 km (0.096 R)
• M64: 52,213,846 km (0.049 R)
• M65: 53,102,307 km (0.094 R)
• M66: 54,444,350 km (0.088 R)
• M67: 57,733,409 km (0.092 R)
• M68: 58,882,470 km (0.095 R)
• M69: 60,620,049 km (0.103 R)
• M70: 62,257,099 km (0.105 R)
• M71: 62,609,701 km (0.092 R)
• M72: 62,963,051 km (0.082 R)
• M73: 63,671,696 km (0.113 R)
• M74: 66,652,733 km (0.103 R)
• M75: 69,922,942 km (0.117 R)
• M76: 70,534,349 km (0.109 R)
• M77: 73,245,212 km (0.116 R)
• M78: 77,248,600 km (0.052 R)
• M79: 78,133,771 km (0.118 R)
• M80: 80,041,892 km (0.094 R)
• M81: 82,609,739 km (0.108 R)
• M82: 83,385,404 km (0.116 R)
• M83: 83,903,911 km (0.111 R)
• M84: 84,683,615 km (0.028 R)
• M85: 84,943,915 km (0.092 R)
• M86: 86,643,197 km (0.091 R)
• M87: 86,905,592 km (0.096 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 14,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit