🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.47 AU - 0.67 AU

Year: 179 Days

Day: 46.9 Hours

Environment

Temp: 85 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.67 AU - 0.75 AU

Year: 249 Days

Day: 23.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,788,970 km

• M1: 593,156 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.71 AU - 0.79 AU

Year: 270 Days

Day: 38.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.96 AU - 3.16 AU

Year: 1705 Days

Day: 30.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.3

Radius: 11.8

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.8 AU - 4.22 AU

Year: 2737 Days

Day: 14.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 46,788,970 km

• M1: 147,354 km (0.109 R)
• M2: 245,789 km (0.039 R)
• M3: 334,950 km (0.108 R)
• M4: 420,071 km (0.075 R)
• M5: 578,345 km (0.088 R)
• M6: 678,875 km (0.102 R)
• M7: 833,111 km (0.068 R)
• M8: 919,877 km (0.046 R)
• M9: 1,071,869 km (0.108 R)
• M10: 1,243,607 km (0.083 R)
• M11: 1,554,920 km (0.083 R)
• M12: 1,726,210 km (0.061 R)
• M13: 1,801,607 km (0.06 R)
• M14: 2,034,830 km (0.056 R)
• M15: 2,128,179 km (0.114 R)
• M16: 2,250,401 km (0.096 R)
• M17: 2,431,265 km (0.112 R)
• M18: 2,660,598 km (0.074 R)
• M19: 2,987,619 km (0.118 R)
• M20: 3,218,149 km (0.063 R)
• M21: 3,327,655 km (0.094 R)
• M22: 3,486,378 km (0.05 R)
• M23: 3,566,712 km (0.09 R)
• M24: 4,112,745 km (0.105 R)
• M25: 4,473,874 km (0.104 R)
• M26: 4,561,389 km (0.068 R)
• M27: 4,720,411 km (0.097 R)
• M28: 4,935,383 km (0.088 R)
• M29: 5,430,852 km (0.058 R)
• M30: 5,637,297 km (0.118 R)
• M31: 6,429,716 km (0.093 R)
• M32: 6,748,510 km (0.061 R)
• M33: 6,828,993 km (0.059 R)
• M34: 6,930,121 km (0.095 R)
• M35: 7,052,044 km (0.084 R)
• M36: 7,672,725 km (0.056 R)
• M37: 7,989,723 km (0.069 R)
• M38: 8,117,629 km (0.086 R)
• M39: 8,289,368 km (0.048 R)
• M40: 8,505,686 km (0.063 R)
• M41: 8,723,949 km (0.067 R)
• M42: 8,811,763 km (0.08 R)
• M43: 9,143,721 km (0.091 R)
• M44: 9,525,046 km (0.11 R)
• M45: 9,638,142 km (0.108 R)
• M46: 9,797,314 km (0.104 R)
• M47: 10,164,278 km (0.112 R)
• M48: 10,841,058 km (0.093 R)
• M49: 11,196,952 km (0.116 R)
• M50: 12,017,646 km (0.082 R)
• M51: 12,213,469 km (0.088 R)
• M52: 12,534,207 km (0.047 R)
• M53: 13,133,496 km (0.096 R)
• M54: 13,234,325 km (0.111 R)
• M55: 13,589,171 km (0.097 R)
• M56: 13,921,578 km (0.117 R)
• M57: 14,024,352 km (0.098 R)
• M58: 14,101,544 km (0.074 R)
• M59: 14,464,020 km (0.12 R)
• M60: 15,569,847 km (0.075 R)
• M61: 16,457,561 km (0.087 R)
• M62: 16,757,205 km (0.102 R)
• M63: 16,976,217 km (0.087 R)
• M64: 17,306,678 km (0.094 R)
• M65: 17,750,386 km (0.086 R)
• M66: 18,001,710 km (0.086 R)
• M67: 18,141,734 km (0.065 R)
• M68: 18,338,605 km (0.107 R)
• M69: 18,762,565 km (0.064 R)
• M70: 18,876,259 km (0.111 R)
• M71: 19,218,539 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.1

Radius: 9.7

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.17 AU - 5.07 AU

Year: 3481 Days

Day: 5.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,788,970 km

• M1: 137,032 km (0.107 R)
• M2: 214,823 km (0.093 R)
• M3: 277,803 km (0.051 R)
• M4: 356,492 km (0.107 R)
• M5: 465,549 km (0.101 R)
• M6: 704,905 km (0.081 R)
• M7: 839,394 km (0.094 R)
• M8: 1,001,558 km (0.102 R)
• M9: 1,096,253 km (0.084 R)
• M10: 1,244,056 km (0.112 R)
• M11: 1,527,245 km (0.057 R)
• M12: 1,761,814 km (0.104 R)
• M13: 2,092,575 km (0.102 R)
• M14: 2,166,028 km (0.03 R)
• M15: 2,252,944 km (0.086 R)
• M16: 2,404,636 km (0.057 R)
• M17: 2,481,829 km (0.105 R)
• M18: 2,812,141 km (0.081 R)
• M19: 2,893,522 km (0.094 R)
• M20: 2,962,038 km (0.096 R)
• M21: 3,044,915 km (0.106 R)
• M22: 3,269,761 km (0.096 R)
• M23: 3,485,630 km (0.079 R)
• M24: 3,661,707 km (0.082 R)
• M25: 3,870,845 km (0.076 R)
• M26: 4,099,281 km (0.052 R)
• M27: 4,442,458 km (0.117 R)
• M28: 4,649,651 km (0.101 R)
• M29: 5,023,945 km (0.053 R)
• M30: 5,106,673 km (0.091 R)
• M31: 5,223,210 km (0.114 R)
• M32: 5,306,984 km (0.072 R)
• M33: 5,374,304 km (0.118 R)
• M34: 5,442,071 km (0.079 R)
• M35: 5,544,097 km (0.072 R)
• M36: 5,801,854 km (0.053 R)
• M37: 5,940,980 km (0.112 R)
• M38: 6,134,111 km (0.026 R)
• M39: 6,508,555 km (0.119 R)
• M40: 6,653,216 km (0.085 R)
• M41: 6,780,673 km (0.112 R)
• M42: 7,261,032 km (0.115 R)
• M43: 7,695,314 km (0.107 R)
• M44: 8,002,289 km (0.076 R)
• M45: 8,628,506 km (0.108 R)
• M46: 8,727,839 km (0.046 R)
• M47: 8,927,552 km (0.074 R)
• M48: 9,128,761 km (0.053 R)
• M49: 9,433,343 km (0.111 R)
• M50: 9,700,076 km (0.069 R)
• M51: 9,844,737 km (0.115 R)
• M52: 9,948,558 km (0.101 R)
• M53: 10,136,303 km (0.104 R)
• M54: 10,304,152 km (0.083 R)
• M55: 10,856,018 km (0.089 R)
• M56: 11,027,906 km (0.045 R)
• M57: 11,592,339 km (0.036 R)
• M58: 11,878,071 km (0.074 R)
• M59: 12,210,777 km (0.106 R)
• M60: 12,591,503 km (0.03 R)
• M61: 12,704,150 km (0.068 R)
• M62: 12,953,380 km (0.067 R)
• M63: 13,364,625 km (0.096 R)
• M64: 13,456,628 km (0.101 R)
• M65: 13,618,044 km (0.065 R)
• M66: 13,756,871 km (0.08 R)
• M67: 13,849,771 km (0.078 R)
• M68: 14,129,668 km (0.111 R)
• M69: 14,411,361 km (0.063 R)
• M70: 14,647,576 km (0.056 R)
• M71: 15,702,092 km (0.037 R)
• M72: 15,969,573 km (0.084 R)
• M73: 16,459,655 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.8

Radius: 13.6

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.73 AU - 7.23 AU

Year: 6087 Days

Day: 11.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 46,788,970 km

• M1: 175,179 km (0.074 R)
• M2: 371,601 km (0.111 R)
• M3: 634,445 km (0.118 R)
• M4: 797,955 km (0.025 R)
• M5: 915,539 km (0.074 R)
• M6: 1,377,198 km (0.106 R)
• M7: 2,344,947 km (0.103 R)
• M8: 2,497,985 km (0.114 R)
• M9: 2,860,610 km (0.113 R)
• M10: 3,024,570 km (0.061 R)
• M11: 3,510,763 km (0.059 R)
• M12: 4,972,334 km (0.078 R)
• M13: 5,371,611 km (0.084 R)
• M14: 5,811,129 km (0.046 R)
• M15: 6,415,355 km (0.084 R)
• M16: 6,507,657 km (0.093 R)
• M17: 6,693,757 km (0.048 R)
• M18: 7,103,206 km (0.051 R)
• M19: 8,145,454 km (0.099 R)
• M20: 8,312,705 km (0.106 R)
• M21: 8,855,596 km (0.078 R)
• M22: 9,166,011 km (0.11 R)
• M23: 9,691,249 km (0.109 R)
• M24: 12,849,410 km (0.074 R)
• M25: 13,083,531 km (0.083 R)
• M26: 13,279,653 km (0.11 R)
• M27: 13,595,604 km (0.098 R)
• M28: 14,639,348 km (0.09 R)
• M29: 15,418,454 km (0.108 R)
• M30: 16,085,062 km (0.115 R)
• M31: 16,506,479 km (0.096 R)
• M32: 17,231,281 km (0.09 R)
• M33: 17,575,955 km (0.073 R)
• M34: 17,835,956 km (0.065 R)
• M35: 18,535,625 km (0.101 R)
• M36: 19,557,079 km (0.101 R)
• M37: 20,187,784 km (0.044 R)
• M38: 20,323,768 km (0.089 R)
• M39: 21,330,712 km (0.106 R)
• M40: 21,840,242 km (0.079 R)
• M41: 21,933,292 km (0.071 R)
• M42: 22,400,636 km (0.119 R)
• M43: 23,202,779 km (0.075 R)
• M44: 23,440,490 km (0.077 R)
• M45: 23,535,784 km (0.107 R)
• M46: 24,206,581 km (0.11 R)
• M47: 24,302,922 km (0.059 R)
• M48: 24,447,583 km (0.085 R)
• M49: 24,544,223 km (0.04 R)
• M50: 24,835,042 km (0.103 R)
• M51: 25,175,676 km (0.067 R)
• M52: 25,468,888 km (0.071 R)
• M53: 26,207,004 km (0.059 R)
• M54: 26,802,553 km (0.108 R)
• M55: 27,201,979 km (0.084 R)
• M56: 27,352,325 km (0.12 R)
• M57: 27,905,837 km (0.066 R)
• M58: 28,158,658 km (0.101 R)
• M59: 28,310,799 km (0.105 R)
• M60: 28,870,743 km (0.079 R)
• M61: 28,972,919 km (0.12 R)
• M62: 29,229,030 km (0.047 R)
• M63: 29,382,967 km (0.102 R)
• M64: 29,640,125 km (0.081 R)
• M65: 30,416,389 km (0.063 R)
• M66: 31,619,604 km (0.078 R)
• M67: 32,784,972 km (0.114 R)
• M68: 33,748,980 km (0.06 R)
• M69: 33,856,691 km (0.105 R)
• M70: 34,722,264 km (0.039 R)
• M71: 34,831,022 km (0.119 R)
• M72: 34,939,779 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.5

Radius: 9.6

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.73 AU - 9.91 AU

Year: 9989 Days

Day: 14.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,788,970 km

• M1: 135,835 km (0.093 R)
• M2: 205,099 km (0.076 R)
• M3: 438,172 km (0.113 R)
• M4: 672,742 km (0.063 R)
• M5: 1,175,390 km (0.096 R)
• M6: 1,358,498 km (0.102 R)
• M7: 1,595,162 km (0.078 R)
• M8: 1,729,950 km (0.107 R)
• M9: 1,868,627 km (0.11 R)
• M10: 2,108,133 km (0.03 R)
• M11: 2,616,616 km (0.103 R)
• M12: 2,696,202 km (0.095 R)
• M13: 2,912,371 km (0.093 R)
• M14: 4,325,024 km (0.102 R)
• M15: 4,451,135 km (0.11 R)
• M16: 5,470,046 km (0.108 R)
• M17: 5,606,629 km (0.116 R)
• M18: 5,744,409 km (0.12 R)
• M19: 6,378,105 km (0.115 R)
• M20: 6,522,018 km (0.087 R)
• M21: 6,923,240 km (0.067 R)
• M22: 7,182,792 km (0.092 R)
• M23: 7,787,916 km (0.102 R)
• M24: 8,096,835 km (0.116 R)
• M25: 8,174,626 km (0.119 R)
• M26: 8,252,716 km (0.032 R)
• M27: 8,527,976 km (0.043 R)
• M28: 9,127,864 km (0.119 R)
• M29: 9,700,225 km (0.066 R)
• M30: 9,949,006 km (0.062 R)
• M31: 10,074,220 km (0.113 R)
• M32: 10,836,571 km (0.073 R)
• M33: 10,922,440 km (0.116 R)
• M34: 11,485,975 km (0.106 R)
• M35: 11,661,304 km (0.049 R)
• M36: 12,506,232 km (0.077 R)
• M37: 13,187,052 km (0.081 R)
• M38: 13,740,564 km (0.088 R)
• M39: 14,584,895 km (0.065 R)
• M40: 14,870,028 km (0.078 R)
• M41: 15,253,148 km (0.097 R)
• M42: 18,638,698 km (0.09 R)
• M43: 19,572,338 km (0.12 R)
• M44: 19,781,925 km (0.117 R)
• M45: 20,894,185 km (0.111 R)
• M46: 21,215,671 km (0.103 R)
• M47: 21,377,087 km (0.086 R)
• M48: 21,809,425 km (0.076 R)
• M49: 23,123,792 km (0.116 R)
• M50: 23,456,348 km (0.082 R)
• M51: 24,182,346 km (0.062 R)
• M52: 24,294,844 km (0.111 R)
• M53: 24,689,333 km (0.099 R)
• M54: 25,199,911 km (0.076 R)
• M55: 25,713,929 km (0.077 R)
• M56: 26,404,473 km (0.051 R)
• M57: 26,578,156 km (0.034 R)
• M58: 27,569,242 km (0.115 R)
• M59: 27,804,111 km (0.059 R)
• M60: 28,631,686 km (0.116 R)
• M61: 30,979,475 km (0.086 R)
• M62: 31,162,583 km (0.078 R)
• M63: 31,529,995 km (0.111 R)
• M64: 31,960,388 km (0.11 R)
• M65: 33,576,045 km (0.079 R)
• M66: 34,710,147 km (0.116 R)
• M67: 35,664,731 km (0.091 R)
• M68: 35,984,870 km (0.045 R)
• M69: 36,049,048 km (0.059 R)
• M70: 36,499,038 km (0.082 R)
• M71: 36,563,515 km (0.116 R)
• M72: 36,627,991 km (0.081 R)
• M73: 37,210,077 km (0.115 R)
• M74: 37,730,079 km (0.118 R)
• M75: 38,580,094 km (0.097 R)
• M76: 39,833,874 km (0.055 R)
• M77: 40,232,552 km (0.092 R)
• M78: 41,033,948 km (0.104 R)
• M79: 41,100,968 km (0.087 R)
• M80: 41,638,323 km (0.091 R)
• M81: 41,705,642 km (0.109 R)
• M82: 43,811,382 km (0.082 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 12,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit