🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.91 AU - 1.21 AU

Year: 411 Days

Day: 23.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.31 AU - 1.39 AU

Year: 591 Days

Day: 29.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.32 AU - 3.5 AU

Year: 1870 Days

Day: 45.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,759,939 km

• M1: 673,490 km (0.053 R)

Asteroid Belt

Center: 5.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.7

Radius: 12

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.27 AU - 9.67 AU

Year: 8476 Days

Day: 7 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 92,759,939 km

• M1: 193,879 km (0.083 R)
• M2: 363,822 km (0.077 R)
• M3: 466,297 km (0.098 R)
• M4: 614,548 km (0.115 R)
• M5: 695,630 km (0.117 R)
• M6: 844,181 km (0.107 R)
• M7: 1,004,251 km (0.065 R)
• M8: 1,116,898 km (0.105 R)
• M9: 1,234,033 km (0.092 R)
• M10: 1,386,772 km (0.034 R)
• M11: 1,529,788 km (0.106 R)
• M12: 1,830,928 km (0.1 R)
• M13: 2,432,162 km (0.082 R)
• M14: 3,715,862 km (0.117 R)
• M15: 3,827,312 km (0.076 R)
• M16: 3,962,698 km (0.1 R)
• M17: 4,355,093 km (0.052 R)
• M18: 5,003,899 km (0.077 R)
• M19: 5,760,416 km (0.114 R)
• M20: 5,968,207 km (0.108 R)
• M21: 6,418,048 km (0.115 R)
• M22: 6,579,464 km (0.08 R)
• M23: 6,660,696 km (0.115 R)
• M24: 6,742,226 km (0.1 R)
• M25: 6,851,582 km (0.114 R)
• M26: 6,933,861 km (0.101 R)
• M27: 8,005,580 km (0.118 R)
• M28: 8,092,347 km (0.085 R)
• M29: 8,560,589 km (0.069 R)
• M30: 9,310,074 km (0.052 R)
• M31: 9,431,996 km (0.105 R)
• M32: 9,677,337 km (0.096 R)
• M33: 9,987,004 km (0.091 R)
• M34: 10,174,301 km (0.045 R)
• M35: 10,457,639 km (0.074 R)
• M36: 11,031,945 km (0.084 R)
• M37: 11,518,438 km (0.106 R)
• M38: 12,144,804 km (0.105 R)
• M39: 12,278,096 km (0.115 R)
• M40: 12,850,008 km (0.12 R)
• M41: 12,985,843 km (0.094 R)
• M42: 13,396,190 km (0.083 R)
• M43: 14,264,905 km (0.045 R)
• M44: 14,972,952 km (0.109 R)
• M45: 15,259,432 km (0.034 R)
• M46: 15,547,707 km (0.105 R)
• M47: 15,765,072 km (0.036 R)
• M48: 16,239,597 km (0.095 R)
• M49: 16,941,510 km (0.081 R)
• M50: 17,314,906 km (0.114 R)
• M51: 17,390,004 km (0.088 R)
• M52: 17,615,598 km (0.076 R)
• M53: 17,842,388 km (0.062 R)
• M54: 18,566,442 km (0.073 R)
• M55: 18,643,335 km (0.111 R)
• M56: 18,835,718 km (0.06 R)
• M57: 18,951,507 km (0.108 R)
• M58: 19,534,041 km (0.086 R)
• M59: 19,690,371 km (0.094 R)
• M60: 20,637,026 km (0.11 R)
• M61: 20,756,405 km (0.083 R)
• M62: 21,236,315 km (0.079 R)
• M63: 21,396,983 km (0.079 R)
• M64: 21,598,641 km (0.082 R)
• M65: 22,125,525 km (0.107 R)
• M66: 22,533,778 km (0.068 R)
• M67: 23,274,736 km (0.116 R)
• M68: 23,482,079 km (0.109 R)
• M69: 24,107,547 km (0.101 R)
• M70: 24,275,396 km (0.07 R)
• M71: 24,527,618 km (0.09 R)
• M72: 25,417,725 km (0.109 R)
• M73: 26,881,092 km (0.042 R)
• M74: 27,055,074 km (0.086 R)
• M75: 27,360,403 km (0.049 R)
• M76: 27,622,948 km (0.107 R)
• M77: 28,283,273 km (0.11 R)
• M78: 29,082,424 km (0.102 R)
• M79: 29,664,211 km (0.071 R)
• M80: 29,888,907 km (0.114 R)
• M81: 29,978,964 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.5

Radius: 12.6

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.79 AU - 12.19 AU

Year: 12799 Days

Day: 13.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 92,759,939 km

• M1: 207,193 km (0.03 R)
• M2: 316,399 km (0.063 R)
• M3: 419,323 km (0.077 R)
• M4: 560,992 km (0.087 R)
• M5: 856,897 km (0.109 R)
• M6: 1,107,922 km (0.116 R)
• M7: 1,250,937 km (0.078 R)
• M8: 1,538,465 km (0.113 R)
• M9: 1,699,581 km (0.04 R)
• M10: 1,923,380 km (0.044 R)
• M11: 2,157,052 km (0.071 R)
• M12: 2,318,019 km (0.065 R)
• M13: 2,567,249 km (0.065 R)
• M14: 3,182,994 km (0.113 R)
• M15: 3,274,697 km (0.094 R)
• M16: 3,390,636 km (0.099 R)
• M17: 3,794,999 km (0.107 R)
• M18: 3,966,139 km (0.066 R)
• M19: 4,090,006 km (0.102 R)
• M20: 4,494,818 km (0.057 R)
• M21: 4,598,190 km (0.043 R)
• M22: 4,807,178 km (0.065 R)
• M23: 5,343,486 km (0.091 R)
• M24: 5,702,372 km (0.12 R)
• M25: 5,898,943 km (0.091 R)
• M26: 5,983,765 km (0.09 R)
• M27: 6,126,332 km (0.118 R)
• M28: 8,716,320 km (0.047 R)
• M29: 8,813,259 km (0.095 R)
• M30: 9,106,322 km (0.094 R)
• M31: 9,601,939 km (0.105 R)
• M32: 10,072,425 km (0.076 R)
• M33: 10,792,290 km (0.108 R)
• M34: 10,896,559 km (0.12 R)
• M35: 11,921,305 km (0.085 R)
• M36: 12,499,800 km (0.088 R)
• M37: 13,013,519 km (0.108 R)
• M38: 13,459,470 km (0.119 R)
• M39: 14,480,924 km (0.118 R)
• M40: 14,943,032 km (0.063 R)
• M41: 15,098,165 km (0.118 R)
• M42: 15,253,747 km (0.108 R)
• M43: 16,358,078 km (0.077 R)
• M44: 16,879,726 km (0.09 R)
• M45: 16,960,359 km (0.117 R)
• M46: 17,122,224 km (0.058 R)
• M47: 18,352,368 km (0.07 R)
• M48: 18,726,961 km (0.098 R)
• M49: 19,695,607 km (0.092 R)
• M50: 20,250,465 km (0.107 R)
• M51: 21,288,226 km (0.057 R)
• M52: 21,375,441 km (0.103 R)
• M53: 21,594,153 km (0.103 R)
• M54: 21,769,632 km (0.074 R)
• M55: 23,957,351 km (0.117 R)
• M56: 24,595,386 km (0.035 R)
• M57: 25,192,730 km (0.117 R)
• M58: 25,331,258 km (0.069 R)
• M59: 25,562,686 km (0.099 R)
• M60: 25,794,862 km (0.115 R)
• M61: 26,918,940 km (0.05 R)
• M62: 27,202,428 km (0.088 R)
• M63: 27,344,546 km (0.077 R)
• M64: 27,772,545 km (0.075 R)
• M65: 28,250,511 km (0.066 R)
• M66: 28,827,809 km (0.083 R)
• M67: 29,117,879 km (0.087 R)
• M68: 30,091,911 km (0.085 R)
• M69: 30,484,456 km (0.089 R)
• M70: 31,076,564 km (0.088 R)
• M71: 31,225,115 km (0.1 R)
• M72: 32,221,885 km (0.058 R)
• M73: 32,322,266 km (0.115 R)
• M74: 33,128,000 km (0.089 R)
• M75: 33,940,466 km (0.119 R)
• M76: 34,144,517 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.9

Radius: 6.2

Gravity: 18.1 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 13.57 AU - 20.69 AU

Year: 26709 Days

Day: 15.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,759,939 km

• M1: 120,127 km (0.095 R)
• M2: 359,184 km (0.073 R)
• M3: 443,408 km (0.096 R)
• M4: 710,141 km (0.084 R)
• M5: 1,305,391 km (0.107 R)
• M6: 1,507,947 km (0.087 R)
• M7: 2,057,420 km (0.062 R)
• M8: 2,663,440 km (0.086 R)
• M9: 2,877,066 km (0.099 R)
• M10: 3,366,700 km (0.05 R)
• M11: 4,321,434 km (0.032 R)
• M12: 4,623,322 km (0.052 R)
• M13: 5,089,020 km (0.071 R)
• M14: 6,232,696 km (0.097 R)
• M15: 7,214,058 km (0.099 R)
• M16: 7,874,533 km (0.091 R)
• M17: 8,057,940 km (0.12 R)
• M18: 8,366,859 km (0.068 R)
• M19: 8,616,837 km (0.112 R)
• M20: 9,124,124 km (0.076 R)
• M21: 9,575,760 km (0.119 R)
• M22: 9,837,257 km (0.036 R)
• M23: 10,702,980 km (0.108 R)
• M24: 11,042,567 km (0.054 R)
• M25: 11,732,063 km (0.039 R)
• M26: 12,223,044 km (0.041 R)
• M27: 13,882,832 km (0.103 R)
• M28: 14,327,287 km (0.098 R)
• M29: 14,551,385 km (0.1 R)
• M30: 15,002,871 km (0.078 R)
• M31: 15,535,440 km (0.053 R)
• M32: 15,612,034 km (0.058 R)
• M33: 15,996,949 km (0.08 R)
• M34: 17,249,233 km (0.09 R)
• M35: 18,614,014 km (0.108 R)
• M36: 20,431,180 km (0.103 R)
• M37: 20,936,521 km (0.118 R)
• M38: 21,190,688 km (0.095 R)
• M39: 22,477,080 km (0.069 R)
• M40: 23,436,302 km (0.098 R)
• M41: 23,612,229 km (0.075 R)
• M42: 24,587,158 km (0.075 R)
• M43: 25,937,877 km (0.049 R)
• M44: 27,312,382 km (0.094 R)
• M45: 28,148,485 km (0.076 R)
• M46: 29,940,967 km (0.086 R)
• M47: 30,323,040 km (0.112 R)
• M48: 33,338,185 km (0.045 R)
• M49: 34,231,284 km (0.095 R)
• M50: 34,730,791 km (0.106 R)
• M51: 35,939,692 km (0.089 R)
• M52: 36,243,974 km (0.054 R)
• M53: 39,543,205 km (0.08 R)
• M54: 42,722,160 km (0.081 R)
• M55: 44,450,913 km (0.095 R)
• M56: 47,641,985 km (0.118 R)
• M57: 48,871,530 km (0.055 R)
• M58: 49,772,408 km (0.105 R)
• M59: 49,998,451 km (0.025 R)
• M60: 50,111,547 km (0.091 R)
• M61: 51,362,035 km (0.051 R)
• M62: 53,314,437 km (0.049 R)
• M63: 54,823,880 km (0.053 R)
• M64: 55,759,614 km (0.104 R)
• M65: 57,765,722 km (0.082 R)
• M66: 61,969,721 km (0.046 R)
• M67: 67,392,794 km (0.075 R)
• M68: 70,414,222 km (0.09 R)
• M69: 70,667,940 km (0.119 R)
• M70: 70,794,948 km (0.108 R)
• M71: 71,176,423 km (0.089 R)
• M72: 71,558,496 km (0.066 R)
• M73: 72,069,073 km (0.077 R)
• M74: 73,736,790 km (0.105 R)
• M75: 73,994,548 km (0.12 R)
• M76: 75,806,776 km (0.098 R)
• M77: 76,066,927 km (0.116 R)
• M78: 76,457,677 km (0.056 R)
• M79: 77,502,767 km (0.099 R)
• M80: 78,815,788 km (0.11 R)
• M81: 79,079,230 km (0.114 R)
• M82: 79,475,066 km (0.051 R)
• M83: 80,533,620 km (0.088 R)
• M84: 80,666,313 km (0.101 R)
• M85: 84,949,600 km (0.088 R)
• M86: 86,031,940 km (0.036 R)
• M87: 86,982,635 km (0.104 R)
• M88: 87,663,903 km (0.052 R)
• M89: 87,936,920 km (0.106 R)
• M90: 88,894,645 km (0.052 R)
• M91: 89,993,441 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 18,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit