🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.54 AU - 0.66 AU

Year: 165 Days

Day: 47.1 Hours

Environment

Temp: 229 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.68 AU - 0.88 AU

Year: 244 Days

Day: 15.6 Hours

Environment

Temp: 189 °C

Axial Tilt: 120 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.06 AU - 2.86 AU

Year: 1369 Days

Day: 29.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.42 AU - 2.98 AU

Year: 1574 Days

Day: 19 Hours

Environment

Temp: -82 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.51 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.7

Radius: 7.5

Gravity: 17.38 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 11.78 AU - 16.84 AU

Year: 19204 Days

Day: 24.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,123,612 km

• M1: 106,962 km (0.085 R)
• M2: 216,767 km (0.072 R)
• M3: 311,463 km (0.092 R)
• M4: 442,511 km (0.086 R)
• M5: 969,095 km (0.05 R)
• M6: 1,052,571 km (0.074 R)
• M7: 1,109,567 km (0.029 R)
• M8: 1,378,993 km (0.075 R)
• M9: 1,473,539 km (0.06 R)
• M10: 1,702,424 km (0.111 R)
• M11: 2,013,288 km (0.042 R)
• M12: 2,084,796 km (0.113 R)
• M13: 2,379,653 km (0.061 R)
• M14: 2,455,350 km (0.095 R)
• M15: 2,648,481 km (0.085 R)
• M16: 3,341,418 km (0.116 R)
• M17: 3,512,259 km (0.104 R)
• M18: 3,774,055 km (0.092 R)
• M19: 3,862,767 km (0.117 R)
• M20: 4,042,284 km (0.106 R)
• M21: 5,175,787 km (0.095 R)
• M22: 5,423,671 km (0.097 R)
• M23: 6,453,802 km (0.112 R)
• M24: 6,720,684 km (0.116 R)
• M25: 8,165,800 km (0.101 R)
• M26: 9,101,086 km (0.08 R)
• M27: 9,885,876 km (0.038 R)
• M28: 9,947,211 km (0.085 R)
• M29: 10,008,546 km (0.117 R)
• M30: 10,818,170 km (0.042 R)
• M31: 11,008,010 km (0.05 R)
• M32: 13,642,279 km (0.094 R)
• M33: 14,329,980 km (0.1 R)
• M34: 15,453,610 km (0.099 R)
• M35: 20,300,581 km (0.084 R)
• M36: 23,906,488 km (0.109 R)
• M37: 24,401,956 km (0.049 R)
• M38: 24,900,865 km (0.111 R)
• M39: 24,984,340 km (0.067 R)
• M40: 25,571,362 km (0.089 R)
• M41: 26,588,179 km (0.109 R)
• M42: 27,964,330 km (0.048 R)
• M43: 29,011,665 km (0.096 R)
• M44: 30,071,715 km (0.079 R)
• M45: 31,234,390 km (0.082 R)
• M46: 31,775,934 km (0.118 R)
• M47: 32,047,903 km (0.097 R)
• M48: 32,594,234 km (0.113 R)
• M49: 35,371,070 km (0.061 R)
• M50: 35,465,018 km (0.101 R)
• M51: 35,841,256 km (0.049 R)
• M52: 36,313,537 km (0.096 R)
• M53: 37,264,082 km (0.088 R)
• M54: 38,898,887 km (0.095 R)
• M55: 39,969,260 km (0.109 R)
• M56: 40,262,771 km (0.102 R)
• M57: 40,557,030 km (0.075 R)
• M58: 40,655,316 km (0.102 R)
• M59: 41,049,057 km (0.079 R)
• M60: 41,840,430 km (0.061 R)
• M61: 42,238,061 km (0.056 R)
• M62: 43,337,905 km (0.092 R)
• M63: 43,941,831 km (0.068 R)
• M64: 46,077,191 km (0.11 R)
• M65: 46,487,838 km (0.088 R)
• M66: 47,726,807 km (0.081 R)
• M67: 47,934,299 km (0.054 R)
• M68: 48,142,240 km (0.096 R)
• M69: 51,934,397 km (0.079 R)
• M70: 52,041,210 km (0.077 R)
• M71: 52,897,358 km (0.083 R)
• M72: 53,650,434 km (0.107 R)
• M73: 56,588,237 km (0.111 R)
• M74: 58,797,798 km (0.062 R)
• M75: 60,361,245 km (0.093 R)
• M76: 64,214,587 km (0.026 R)
• M77: 66,286,667 km (0.118 R)
• M78: 68,497,574 km (0.092 R)
• M79: 69,435,552 km (0.095 R)
• M80: 69,788,454 km (0.064 R)
• M81: 70,969,080 km (0.116 R)
• M82: 72,871,666 km (0.112 R)
• M83: 75,032,158 km (0.103 R)
• M84: 76,970,199 km (0.109 R)
• M85: 80,771,780 km (0.081 R)
• M86: 81,142,783 km (0.073 R)
• M87: 81,886,882 km (0.115 R)
• M88: 82,757,542 km (0.064 R)
• M89: 83,381,515 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.6

Radius: 4.4

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 11.91 AU - 17.47 AU

Year: 19974 Days

Day: 15.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 60,123,612 km

• M1: 93,947 km (0.114 R)
• M2: 151,991 km (0.119 R)
• M3: 258,505 km (0.111 R)
• M4: 504,145 km (0.048 R)
• M5: 537,655 km (0.093 R)
• M6: 820,096 km (0.075 R)
• M7: 1,098,647 km (0.084 R)
• M8: 1,187,807 km (0.104 R)
• M9: 1,248,394 km (0.048 R)
• M10: 1,822,252 km (0.119 R)
• M11: 2,035,728 km (0.088 R)
• M12: 2,370,677 km (0.097 R)
• M13: 2,904,742 km (0.114 R)
• M14: 2,945,732 km (0.091 R)
• M15: 3,174,616 km (0.09 R)
• M16: 3,259,438 km (0.055 R)
• M17: 3,323,466 km (0.073 R)
• M18: 3,760,890 km (0.114 R)
• M19: 3,805,620 km (0.119 R)
• M20: 4,285,979 km (0.103 R)
• M21: 4,332,803 km (0.099 R)
• M22: 4,640,825 km (0.102 R)
• M23: 4,785,337 km (0.088 R)
• M24: 5,128,365 km (0.104 R)
• M25: 5,479,471 km (0.09 R)
• M26: 6,283,859 km (0.06 R)
• M27: 6,632,122 km (0.114 R)
• M28: 7,124,599 km (0.113 R)
• M29: 7,799,584 km (0.026 R)
• M30: 7,828,008 km (0.116 R)
• M31: 8,789,922 km (0.039 R)
• M32: 9,028,830 km (0.099 R)
• M33: 9,179,026 km (0.106 R)
• M34: 9,421,375 km (0.086 R)
• M35: 10,316,868 km (0.088 R)
• M36: 10,854,522 km (0.106 R)
• M37: 11,142,797 km (0.075 R)
• M38: 12,354,091 km (0.089 R)
• M39: 12,688,592 km (0.101 R)
• M40: 16,266,524 km (0.117 R)
• M41: 16,854,145 km (0.099 R)
• M42: 17,262,248 km (0.118 R)
• M43: 17,673,492 km (0.115 R)
• M44: 18,315,567 km (0.033 R)
• M45: 18,391,562 km (0.116 R)
• M46: 18,467,708 km (0.105 R)
• M47: 18,658,594 km (0.107 R)
• M48: 18,811,633 km (0.102 R)
• M49: 18,888,377 km (0.059 R)
• M50: 19,312,188 km (0.063 R)
• M51: 20,760,594 km (0.099 R)
• M52: 20,800,238 km (0.107 R)
• M53: 20,919,168 km (0.076 R)
• M54: 21,557,951 km (0.102 R)
• M55: 22,813,526 km (0.088 R)
• M56: 22,854,366 km (0.097 R)
• M57: 23,264,713 km (0.062 R)
• M58: 23,760,181 km (0.095 R)
• M59: 24,845,813 km (0.11 R)
• M60: 25,649,453 km (0.089 R)
• M61: 26,075,806 km (0.1 R)
• M62: 26,289,731 km (0.094 R)
• M63: 26,978,630 km (0.068 R)
• M64: 27,848,092 km (0.069 R)
• M65: 29,036,348 km (0.108 R)
• M66: 29,169,341 km (0.097 R)
• M67: 29,258,202 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.9

Radius: 4.2

Gravity: 17 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 15.24 AU - 15.36 AU

Year: 21231 Days

Day: 22 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,123,612 km

• M1: 497,263 km (0.062 R)
• M2: 723,904 km (0.107 R)
• M3: 979,567 km (0.088 R)
• M4: 1,070,822 km (0.12 R)
• M5: 1,164,769 km (0.059 R)
• M6: 1,895,106 km (0.114 R)
• M7: 2,273,738 km (0.08 R)
• M8: 2,998,839 km (0.052 R)
• M9: 3,232,810 km (0.116 R)
• M10: 3,369,094 km (0.115 R)
• M11: 3,969,131 km (0.105 R)
• M12: 4,225,691 km (0.12 R)
• M13: 4,754,968 km (0.092 R)
• M14: 4,793,565 km (0.057 R)
• M15: 4,988,042 km (0.052 R)
• M16: 5,587,181 km (0.094 R)
• M17: 6,463,526 km (0.078 R)
• M18: 6,549,096 km (0.075 R)
• M19: 6,764,965 km (0.081 R)
• M20: 7,381,608 km (0.063 R)
• M21: 7,742,139 km (0.056 R)
• M22: 7,878,721 km (0.064 R)
• M23: 7,970,275 km (0.05 R)
• M24: 8,108,205 km (0.111 R)
• M25: 8,715,273 km (0.116 R)
• M26: 8,952,535 km (0.103 R)
• M27: 9,628,269 km (0.104 R)
• M28: 9,972,344 km (0.116 R)
• M29: 10,170,710 km (0.068 R)
• M30: 11,079,517 km (0.106 R)
• M31: 11,233,603 km (0.089 R)
• M32: 12,331,203 km (0.072 R)
• M33: 14,234,985 km (0.085 R)
• M34: 14,402,385 km (0.102 R)
• M35: 14,682,881 km (0.106 R)
• M36: 14,852,077 km (0.064 R)
• M37: 15,249,259 km (0.051 R)
• M38: 15,592,436 km (0.085 R)
• M39: 16,344,764 km (0.055 R)
• M40: 16,754,812 km (0.082 R)
• M41: 21,610,011 km (0.112 R)
• M42: 21,674,039 km (0.091 R)
• M43: 21,995,375 km (0.117 R)
• M44: 23,164,931 km (0.052 R)
• M45: 23,691,216 km (0.086 R)
• M46: 23,757,339 km (0.063 R)
• M47: 25,564,032 km (0.113 R)
• M48: 25,767,485 km (0.093 R)
• M49: 25,971,387 km (0.101 R)
• M50: 26,518,018 km (0.088 R)
• M51: 26,930,459 km (0.11 R)
• M52: 27,068,388 km (0.069 R)
• M53: 27,692,211 km (0.085 R)
• M54: 28,110,637 km (0.091 R)
• M55: 29,947,848 km (0.093 R)
• M56: 30,233,879 km (0.078 R)
• M57: 30,377,344 km (0.043 R)
• M58: 30,592,765 km (0.062 R)
• M59: 31,097,508 km (0.099 R)
• M60: 31,896,360 km (0.056 R)
• M61: 32,188,525 km (0.047 R)
• M62: 32,408,284 km (0.113 R)
• M63: 33,291,959 km (0.046 R)
• M64: 34,183,562 km (0.091 R)
• M65: 37,827,916 km (0.102 R)
• M66: 38,369,460 km (0.101 R)
• M67: 38,447,102 km (0.12 R)
• M68: 38,991,787 km (0.076 R)
• M69: 39,617,256 km (0.071 R)
• M70: 40,167,327 km (0.058 R)
• M71: 43,925,376 km (0.078 R)
• M72: 44,494,595 km (0.116 R)
• M73: 46,713,132 km (0.1 R)
• M74: 47,127,817 km (0.089 R)
• M75: 47,460,523 km (0.103 R)
• M76: 47,793,977 km (0.057 R)
• M77: 48,463,277 km (0.088 R)
• M78: 48,715,051 km (0.087 R)
• M79: 49,472,913 km (0.113 R)
• M80: 51,684,419 km (0.046 R)
• M81: 51,855,858 km (0.115 R)
• M82: 52,888,382 km (0.085 R)
• M83: 52,974,850 km (0.104 R)
• M84: 53,927,788 km (0.109 R)
• M85: 54,014,705 km (0.066 R)
• M86: 54,886,561 km (0.088 R)
• M87: 55,148,956 km (0.078 R)
• M88: 55,499,464 km (0.067 R)
• M89: 57,440,795 km (0.108 R)
• M90: 57,707,229 km (0.118 R)
• M91: 58,063,122 km (0.099 R)
• M92: 58,330,454 km (0.099 R)
• M93: 58,687,693 km (0.069 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 18,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit