🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.69 AU - 1.15 AU

Year: 321 Days

Day: 20.1 Hours

Environment

Temp: 130 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.05 AU - 1.15 AU

Year: 419 Days

Day: 36.8 Hours

Environment

Temp: 32 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.11 AU - 1.57 AU

Year: 564 Days

Day: 22.6 Hours

Environment

Temp: -12 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.41 AU - 2.19 AU

Year: 878 Days

Day: 30.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.29 AU - 5.05 AU

Year: 3668 Days

Day: 21.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.9

Radius: 10

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.43 AU - 7.29 AU

Year: 6530 Days

Day: 11 Hours

Environment

Temp: -147 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 103,723,091 km

• M1: 154,086 km (0.097 R)
• M2: 287,826 km (0.057 R)
• M3: 372,648 km (0.112 R)
• M4: 574,306 km (0.07 R)
• M5: 636,988 km (0.046 R)
• M6: 973,583 km (0.083 R)
• M7: 1,113,756 km (0.082 R)
• M8: 1,194,539 km (0.117 R)
• M9: 1,311,225 km (0.028 R)
• M10: 1,467,106 km (0.07 R)
• M11: 1,721,871 km (0.082 R)
• M12: 1,816,417 km (0.1 R)
• M13: 1,951,803 km (0.057 R)
• M14: 2,150,918 km (0.113 R)
• M15: 2,420,045 km (0.062 R)
• M16: 2,634,568 km (0.051 R)
• M17: 2,832,935 km (0.105 R)
• M18: 3,221,141 km (0.042 R)
• M19: 3,897,324 km (0.108 R)
• M20: 4,073,101 km (0.095 R)
• M21: 5,018,560 km (0.1 R)
• M22: 5,799,311 km (0.075 R)
• M23: 6,116,459 km (0.034 R)
• M24: 6,350,579 km (0.089 R)
• M25: 6,587,841 km (0.046 R)
• M26: 7,440,848 km (0.1 R)
• M27: 7,848,652 km (0.102 R)
• M28: 7,943,797 km (0.058 R)
• M29: 8,686,101 km (0.055 R)
• M30: 8,817,598 km (0.11 R)
• M31: 8,916,482 km (0.105 R)
• M32: 9,484,355 km (0.049 R)
• M33: 9,585,783 km (0.115 R)
• M34: 9,858,051 km (0.058 R)
• M35: 10,167,419 km (0.104 R)
• M36: 10,271,240 km (0.107 R)
• M37: 11,293,143 km (0.083 R)
• M38: 12,643,414 km (0.112 R)
• M39: 12,717,913 km (0.112 R)
• M40: 13,092,357 km (0.045 R)
• M41: 13,167,605 km (0.115 R)
• M42: 14,900,247 km (0.09 R)
• M43: 15,136,761 km (0.117 R)
• M44: 15,573,438 km (0.117 R)
• M45: 16,296,893 km (0.102 R)
• M46: 16,949,140 km (0.047 R)
• M47: 17,609,913 km (0.098 R)
• M48: 17,818,154 km (0.054 R)
• M49: 18,701,679 km (0.111 R)
• M50: 18,829,136 km (0.069 R)
• M51: 18,914,257 km (0.078 R)
• M52: 19,556,481 km (0.07 R)
• M53: 19,815,285 km (0.075 R)
• M54: 20,423,849 km (0.067 R)
• M55: 20,686,543 km (0.096 R)
• M56: 21,971,888 km (0.031 R)
• M57: 22,828,037 km (0.081 R)
• M58: 23,100,754 km (0.037 R)
• M59: 23,237,336 km (0.045 R)
• M60: 23,420,145 km (0.043 R)
• M61: 23,786,959 km (0.094 R)
• M62: 24,248,169 km (0.107 R)
• M63: 24,433,521 km (0.094 R)
• M64: 25,226,390 km (0.113 R)
• M65: 26,265,048 km (0.062 R)
• M66: 26,455,486 km (0.083 R)
• M67: 26,598,501 km (0.049 R)
• M68: 27,029,194 km (0.094 R)
• M69: 28,189,026 km (0.073 R)
• M70: 28,383,952 km (0.092 R)
• M71: 28,530,408 km (0.093 R)
• M72: 28,971,423 km (0.116 R)
• M73: 29,118,777 km (0.057 R)
• M74: 30,008,884 km (0.094 R)
• M75: 30,257,665 km (0.119 R)
• M76: 30,857,702 km (0.095 R)
• M77: 31,108,877 km (0.036 R)
• M78: 31,512,193 km (0.067 R)
• M79: 32,527,813 km (0.082 R)
• M80: 33,142,511 km (0.094 R)
• M81: 34,227,245 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.5

Radius: 12.9

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.74 AU - 12.36 AU

Year: 14266 Days

Day: 9.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 143.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 103,723,091 km

• M1: 169,345 km (0.118 R)
• M2: 311,164 km (0.037 R)
• M3: 449,990 km (0.104 R)
• M4: 606,171 km (0.118 R)
• M5: 729,290 km (0.069 R)
• M6: 919,877 km (0.094 R)
• M7: 1,284,896 km (0.098 R)
• M8: 1,449,304 km (0.11 R)
• M9: 1,679,834 km (0.089 R)
• M10: 2,772,348 km (0.101 R)
• M11: 4,436,923 km (0.09 R)
• M12: 4,541,791 km (0.073 R)
• M13: 5,100,689 km (0.115 R)
• M14: 5,772,832 km (0.099 R)
• M15: 6,520,522 km (0.097 R)
• M16: 7,249,363 km (0.112 R)
• M17: 8,106,559 km (0.082 R)
• M18: 8,573,304 km (0.069 R)
• M19: 9,888,270 km (0.08 R)
• M20: 10,275,579 km (0.119 R)
• M21: 10,387,179 km (0.098 R)
• M22: 10,752,497 km (0.11 R)
• M23: 10,922,589 km (0.084 R)
• M24: 11,179,449 km (0.055 R)
• M25: 11,380,508 km (0.093 R)
• M26: 11,991,167 km (0.1 R)
• M27: 12,285,725 km (0.111 R)
• M28: 12,404,207 km (0.083 R)
• M29: 12,672,136 km (0.071 R)
• M30: 13,062,587 km (0.106 R)
• M31: 14,071,774 km (0.091 R)
• M32: 14,758,428 km (0.055 R)
• M33: 15,808,755 km (0.065 R)
• M34: 16,424,500 km (0.094 R)
• M35: 16,686,146 km (0.073 R)
• M36: 18,217,131 km (0.09 R)
• M37: 18,828,388 km (0.109 R)
• M38: 18,965,270 km (0.116 R)
• M39: 19,308,597 km (0.119 R)
• M40: 19,550,198 km (0.12 R)
• M41: 20,667,245 km (0.074 R)
• M42: 21,411,644 km (0.089 R)
• M43: 21,769,183 km (0.112 R)
• M44: 23,623,449 km (0.057 R)
• M45: 24,252,657 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.6

Radius: 14.3

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.34 AU - 14.9 AU

Year: 15335 Days

Day: 9.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 103,723,091 km

• M1: 184,753 km (0.115 R)
• M2: 315,652 km (0.057 R)
• M3: 664,065 km (0.092 R)
• M4: 893,698 km (0.108 R)
• M5: 1,010,534 km (0.07 R)
• M6: 1,336,807 km (0.106 R)
• M7: 1,473,090 km (0.115 R)
• M8: 1,676,394 km (0.081 R)
• M9: 2,043,806 km (0.106 R)
• M10: 2,202,679 km (0.12 R)
• M11: 2,581,760 km (0.078 R)
• M12: 2,930,772 km (0.115 R)
• M13: 3,189,576 km (0.105 R)
• M14: 3,321,821 km (0.028 R)
• M15: 3,591,994 km (0.111 R)
• M16: 3,785,574 km (0.056 R)
• M17: 4,011,018 km (0.079 R)
• M18: 4,211,928 km (0.055 R)
• M19: 4,386,958 km (0.088 R)
• M20: 5,266,593 km (0.091 R)
• M21: 5,392,255 km (0.089 R)
• M22: 7,115,473 km (0.118 R)
• M23: 7,500,538 km (0.086 R)
• M24: 8,109,102 km (0.072 R)
• M25: 8,400,968 km (0.039 R)
• M26: 8,548,322 km (0.106 R)
• M27: 8,882,822 km (0.116 R)
• M28: 9,145,965 km (0.119 R)
• M29: 9,603,286 km (0.108 R)
• M30: 10,699,240 km (0.053 R)
• M31: 11,221,486 km (0.076 R)
• M32: 11,547,160 km (0.1 R)
• M33: 12,124,459 km (0.083 R)
• M34: 12,458,660 km (0.059 R)
• M35: 14,087,183 km (0.079 R)
• M36: 14,350,475 km (0.071 R)
• M37: 14,482,719 km (0.102 R)
• M38: 14,837,416 km (0.104 R)
• M39: 15,419,801 km (0.043 R)
• M40: 15,600,515 km (0.086 R)
• M41: 15,873,082 km (0.112 R)
• M42: 16,055,442 km (0.093 R)
• M43: 16,792,511 km (0.114 R)
• M44: 17,211,983 km (0.058 R)
• M45: 17,634,896 km (0.098 R)
• M46: 18,156,394 km (0.105 R)
• M47: 18,299,560 km (0.11 R)
• M48: 18,779,320 km (0.098 R)
• M49: 19,117,710 km (0.057 R)
• M50: 19,653,420 km (0.056 R)
• M51: 19,898,611 km (0.097 R)
• M52: 20,144,849 km (0.11 R)
• M53: 20,839,582 km (0.056 R)
• M54: 21,491,828 km (0.103 R)
• M55: 21,643,222 km (0.119 R)
• M56: 21,896,491 km (0.114 R)
• M57: 22,354,859 km (0.118 R)
• M58: 22,713,445 km (0.076 R)
• M59: 23,229,109 km (0.045 R)
• M60: 23,540,422 km (0.107 R)
• M61: 25,436,874 km (0.12 R)
• M62: 26,241,561 km (0.099 R)
• M63: 26,674,198 km (0.094 R)
• M64: 27,218,285 km (0.044 R)
• M65: 27,656,158 km (0.112 R)
• M66: 27,986,171 km (0.073 R)
• M67: 28,151,627 km (0.116 R)
• M68: 28,705,587 km (0.119 R)
• M69: 28,983,839 km (0.08 R)
• M70: 29,599,285 km (0.066 R)
• M71: 29,936,778 km (0.113 R)
• M72: 31,873,472 km (0.11 R)
• M73: 31,988,662 km (0.118 R)
• M74: 34,262,550 km (0.108 R)
• M75: 34,439,524 km (0.105 R)
• M76: 35,210,402 km (0.09 R)
• M77: 36,708,625 km (0.117 R)
• M78: 39,767,153 km (0.059 R)
• M79: 40,388,732 km (0.068 R)
• M80: 41,013,453 km (0.099 R)
• M81: 41,830,257 km (0.047 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.2

Radius: 3.3

Gravity: 70.91 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 18.19 AU - 19.71 AU

Year: 29981 Days

Day: 24 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 103,723,091 km

• M1: 77,641 km (0.113 R)
• M2: 312,510 km (0.067 R)
• M3: 778,956 km (0.071 R)
• M4: 870,510 km (0.07 R)
• M5: 1,097,450 km (0.104 R)
• M6: 1,839,156 km (0.076 R)
• M7: 2,793,890 km (0.105 R)
• M8: 3,669,935 km (0.117 R)
• M9: 4,031,812 km (0.115 R)
• M10: 4,084,471 km (0.083 R)
• M11: 4,137,279 km (0.043 R)
• M12: 4,405,059 km (0.049 R)
• M13: 5,530,484 km (0.097 R)
• M14: 7,180,548 km (0.113 R)
• M15: 7,827,409 km (0.104 R)
• M16: 8,969,140 km (0.099 R)
• M17: 9,037,806 km (0.057 R)
• M18: 9,524,148 km (0.092 R)
• M19: 13,079,192 km (0.067 R)
• M20: 13,235,223 km (0.06 R)
• M21: 13,470,690 km (0.104 R)
• M22: 13,628,366 km (0.1 R)
• M23: 13,866,077 km (0.047 R)
• M24: 15,402,746 km (0.111 R)
• M25: 16,316,939 km (0.067 R)
• M26: 17,763,700 km (0.108 R)
• M27: 20,505,679 km (0.111 R)
• M28: 20,777,947 km (0.118 R)
• M29: 21,694,085 km (0.102 R)
• M30: 21,971,439 km (0.082 R)
• M31: 22,436,389 km (0.089 R)
• M32: 22,716,885 km (0.108 R)
• M33: 23,755,394 km (0.057 R)
• M34: 25,293,260 km (0.079 R)
• M35: 25,682,813 km (0.093 R)
• M36: 25,780,500 km (0.084 R)
• M37: 27,459,886 km (0.075 R)
• M38: 27,860,210 km (0.105 R)
• M39: 28,464,136 km (0.114 R)
• M40: 31,443,827 km (0.089 R)
• M41: 34,628,766 km (0.053 R)
• M42: 38,137,135 km (0.099 R)
• M43: 38,248,436 km (0.097 R)
• M44: 40,386,488 km (0.108 R)
• M45: 41,183,845 km (0.107 R)
• M46: 41,298,287 km (0.038 R)
• M47: 41,871,546 km (0.097 R)
• M48: 43,141,932 km (0.103 R)
• M49: 44,073,777 km (0.119 R)
• M50: 44,307,897 km (0.055 R)
• M51: 44,542,317 km (0.096 R)
• M52: 46,789,726 km (0.086 R)
• M53: 47,867,130 km (0.099 R)
• M54: 48,469,261 km (0.059 R)
• M55: 51,763,556 km (0.078 R)
• M56: 53,375,323 km (0.117 R)
• M57: 55,003,397 km (0.087 R)
• M58: 55,129,359 km (0.082 R)
• M59: 56,520,768 km (0.076 R)
• M60: 57,284,465 km (0.066 R)
• M61: 57,923,697 km (0.07 R)
• M62: 58,308,313 km (0.094 R)
• M63: 58,951,135 km (0.046 R)
• M64: 59,855,155 km (0.057 R)
• M65: 60,763,663 km (0.088 R)
• M66: 61,284,862 km (0.08 R)
• M67: 64,310,629 km (0.095 R)
• M68: 65,908,334 km (0.098 R)
• M69: 66,443,894 km (0.097 R)
• M70: 68,464,812 km (0.059 R)
• M71: 69,278,924 km (0.103 R)
• M72: 69,823,310 km (0.108 R)
• M73: 69,959,743 km (0.098 R)
• M74: 71,327,966 km (0.094 R)
• M75: 73,951,912 km (0.083 R)
• M76: 75,205,692 km (0.117 R)
• M77: 76,747,747 km (0.116 R)
• M78: 78,441,943 km (0.098 R)
• M79: 79,578,139 km (0.05 R)
• M80: 80,290,972 km (0.094 R)
• M81: 80,862,885 km (0.034 R)
• M82: 83,163,700 km (0.084 R)
• M83: 83,742,345 km (0.113 R)
• M84: 84,467,446 km (0.101 R)
• M85: 87,094,983 km (0.114 R)
• M86: 87,829,658 km (0.113 R)
• M87: 89,157,189 km (0.025 R)
• M88: 90,194,202 km (0.115 R)
• M89: 90,640,003 km (0.056 R)
• M90: 94,985,822 km (0.059 R)
• M91: 96,500,051 km (0.115 R)
• M92: 96,651,893 km (0.096 R)
• M93: 96,803,885 km (0.118 R)
• M94: 97,108,017 km (0.08 R)
• M95: 97,260,158 km (0.099 R)
• M96: 102,171,755 km (0.073 R)
• M97: 102,481,423 km (0.03 R)
• M98: 103,101,656 km (0.093 R)
• M99: 103,412,221 km (0.109 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 13,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit