🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.44 AU - 0.64 AU

Year: 151 Days

Day: 34.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.69 AU - 1.09 AU

Year: 320 Days

Day: 36.1 Hours

Environment

Temp: 34 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.65 AU - 2.35 AU

Year: 1077 Days

Day: 27.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.74 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.5

Radius: 11

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.88 AU - 6.06 AU

Year: 4872 Days

Day: 8.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 90,767,843 km

• M1: 143,764 km (0.066 R)
• M2: 214,523 km (0.065 R)
• M3: 286,779 km (0.108 R)
• M4: 381,774 km (0.118 R)
• M5: 481,556 km (0.061 R)
• M6: 592,108 km (0.063 R)
• M7: 1,321,847 km (0.102 R)
• M8: 1,591,273 km (0.033 R)
• M9: 1,700,928 km (0.101 R)
• M10: 1,796,970 km (0.113 R)
• M11: 1,928,017 km (0.114 R)
• M12: 2,147,926 km (0.093 R)
• M13: 2,217,190 km (0.071 R)
• M14: 2,575,477 km (0.104 R)
• M15: 2,686,628 km (0.111 R)
• M16: 2,971,612 km (0.066 R)
• M17: 4,033,757 km (0.1 R)
• M18: 4,272,665 km (0.111 R)
• M19: 4,628,259 km (0.081 R)
• M20: 4,786,833 km (0.084 R)
• M21: 5,226,650 km (0.056 R)
• M22: 5,776,423 km (0.066 R)
• M23: 6,169,715 km (0.101 R)
• M24: 6,394,860 km (0.087 R)
• M25: 6,470,557 km (0.108 R)
• M26: 6,801,916 km (0.118 R)
• M27: 7,060,571 km (0.106 R)
• M28: 7,401,654 km (0.078 R)
• M29: 7,507,719 km (0.093 R)
• M30: 7,909,987 km (0.058 R)
• M31: 8,735,468 km (0.049 R)
• M32: 9,016,712 km (0.063 R)
• M33: 9,501,858 km (0.086 R)
• M34: 10,319,261 km (0.112 R)
• M35: 10,856,766 km (0.044 R)
• M36: 10,947,123 km (0.112 R)
• M37: 11,068,148 km (0.088 R)
• M38: 11,403,247 km (0.105 R)
• M39: 11,618,219 km (0.044 R)
• M40: 12,208,533 km (0.066 R)
• M41: 12,586,417 km (0.102 R)
• M42: 12,744,991 km (0.101 R)
• M43: 13,064,232 km (0.117 R)
• M44: 13,580,495 km (0.096 R)
• M45: 14,268,047 km (0.073 R)
• M46: 15,168,925 km (0.102 R)
• M47: 15,439,248 km (0.054 R)
• M48: 16,571,704 km (0.059 R)
• M49: 16,675,974 km (0.104 R)
• M50: 16,780,393 km (0.089 R)
• M51: 17,553,365 km (0.104 R)
• M52: 17,801,847 km (0.073 R)
• M53: 18,051,377 km (0.086 R)
• M54: 18,122,884 km (0.045 R)
• M55: 18,266,199 km (0.117 R)
• M56: 18,698,387 km (0.087 R)
• M57: 18,770,793 km (0.091 R)
• M58: 19,024,810 km (0.119 R)
• M59: 19,279,874 km (0.066 R)
• M60: 19,683,190 km (0.118 R)
• M61: 20,311,950 km (0.04 R)
• M62: 20,460,800 km (0.068 R)
• M63: 20,722,297 km (0.09 R)
• M64: 20,797,096 km (0.104 R)
• M65: 21,248,433 km (0.072 R)
• M66: 21,475,373 km (0.117 R)
• M67: 21,703,061 km (0.118 R)
• M68: 23,709,617 km (0.074 R)
• M69: 24,181,000 km (0.085 R)
• M70: 26,138,039 km (0.039 R)
• M71: 26,300,054 km (0.116 R)
• M72: 26,462,367 km (0.072 R)
• M73: 26,584,439 km (0.111 R)
• M74: 26,992,393 km (0.044 R)
• M75: 27,484,570 km (0.101 R)
• M76: 27,566,848 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677

Radius: 9.5

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 9.34 AU - 9.72 AU

Year: 11203 Days

Day: 13.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,767,843 km

• M1: 131,197 km (0.051 R)
• M2: 194,328 km (0.086 R)
• M3: 469,139 km (0.068 R)
• M4: 854,503 km (0.039 R)
• M5: 1,505,553 km (0.109 R)
• M6: 1,646,474 km (0.106 R)
• M7: 1,866,383 km (0.118 R)
• M8: 1,941,930 km (0.11 R)
• M9: 2,174,555 km (0.106 R)
• M10: 2,307,697 km (0.095 R)
• M11: 2,471,207 km (0.105 R)
• M12: 2,984,627 km (0.072 R)
• M13: 3,043,718 km (0.073 R)
• M14: 3,193,316 km (0.115 R)
• M15: 3,624,906 km (0.078 R)
• M16: 4,576,797 km (0.119 R)
• M17: 4,957,374 km (0.091 R)
• M18: 5,133,750 km (0.104 R)
• M19: 5,602,141 km (0.119 R)
• M20: 5,934,548 km (0.025 R)
• M21: 6,046,746 km (0.084 R)
• M22: 6,579,763 km (0.089 R)
• M23: 6,773,792 km (0.076 R)
• M24: 6,930,271 km (0.119 R)
• M25: 7,088,097 km (0.052 R)
• M26: 7,487,822 km (0.102 R)
• M27: 7,772,058 km (0.074 R)
• M28: 8,101,323 km (0.1 R)
• M29: 8,225,938 km (0.096 R)
• M30: 8,773,317 km (0.096 R)
• M31: 9,030,027 km (0.117 R)
• M32: 9,159,279 km (0.084 R)
• M33: 9,726,405 km (0.096 R)
• M34: 10,305,049 km (0.12 R)
• M35: 10,621,299 km (0.072 R)
• M36: 11,589,048 km (0.111 R)
• M37: 12,249,822 km (0.116 R)
• M38: 12,345,265 km (0.043 R)
• M39: 12,874,393 km (0.095 R)
• M40: 13,410,851 km (0.112 R)
• M41: 13,657,238 km (0.039 R)
• M42: 13,756,123 km (0.068 R)
• M43: 14,304,698 km (0.081 R)
• M44: 16,306,318 km (0.115 R)
• M45: 17,046,079 km (0.083 R)
• M46: 17,205,999 km (0.095 R)
• M47: 17,473,630 km (0.11 R)
• M48: 17,688,901 km (0.084 R)
• M49: 18,230,595 km (0.066 R)
• M50: 18,722,772 km (0.067 R)
• M51: 19,053,383 km (0.028 R)
• M52: 19,608,690 km (0.118 R)
• M53: 19,944,388 km (0.065 R)
• M54: 20,169,234 km (0.092 R)
• M55: 20,564,770 km (0.105 R)
• M56: 21,651,300 km (0.072 R)
• M57: 22,639,244 km (0.06 R)
• M58: 22,991,398 km (0.11 R)
• M59: 23,404,587 km (0.111 R)
• M60: 25,385,412 km (0.106 R)
• M61: 26,057,556 km (0.076 R)
• M62: 26,859,400 km (0.079 R)
• M63: 28,046,010 km (0.062 R)
• M64: 29,761,449 km (0.114 R)
• M65: 30,147,262 km (0.085 R)
• M66: 31,118,900 km (0.099 R)
• M67: 31,969,514 km (0.09 R)
• M68: 35,039,860 km (0.089 R)
• M69: 35,515,282 km (0.088 R)
• M70: 35,787,850 km (0.081 R)
• M71: 37,854,694 km (0.086 R)
• M72: 39,535,875 km (0.119 R)
• M73: 39,889,225 km (0.1 R)
• M74: 40,670,126 km (0.117 R)
• M75: 40,812,693 km (0.092 R)
• M76: 40,955,409 km (0.088 R)
• M77: 41,241,291 km (0.095 R)
• M78: 41,887,105 km (0.096 R)
• M79: 42,247,187 km (0.086 R)
• M80: 43,261,161 km (0.083 R)
• M81: 43,698,136 km (0.056 R)
• M82: 45,239,294 km (0.12 R)
• M83: 45,313,045 km (0.097 R)
• M84: 46,276,456 km (0.1 R)
• M85: 46,350,955 km (0.106 R)
• M86: 47,022,201 km (0.119 R)
• M87: 47,246,598 km (0.1 R)
• M88: 48,072,827 km (0.118 R)
• M89: 48,449,963 km (0.064 R)
• M90: 49,358,920 km (0.077 R)
• M91: 49,434,916 km (0.12 R)
• M92: 49,663,202 km (0.035 R)
• M93: 50,426,600 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.2

Radius: 6.9

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 16.49 AU - 21.91 AU

Year: 32037 Days

Day: 16.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 90,767,843 km

• M1: 93,947 km (0.108 R)
• M2: 252,372 km (0.09 R)
• M3: 533,616 km (0.101 R)
• M4: 866,321 km (0.057 R)
• M5: 1,161,029 km (0.086 R)
• M6: 1,255,425 km (0.097 R)
• M7: 1,385,426 km (0.081 R)
• M8: 1,519,765 km (0.073 R)
• M9: 2,023,311 km (0.071 R)
• M10: 2,412,864 km (0.084 R)
• M11: 2,575,178 km (0.104 R)
• M12: 3,039,829 km (0.081 R)
• M13: 3,083,362 km (0.098 R)
• M14: 3,394,076 km (0.072 R)
• M15: 3,949,982 km (0.115 R)
• M16: 4,093,447 km (0.117 R)
• M17: 4,141,617 km (0.077 R)
• M18: 4,785,187 km (0.069 R)
• M19: 4,938,226 km (0.041 R)
• M20: 5,619,494 km (0.042 R)
• M21: 6,554,481 km (0.056 R)
• M22: 7,010,904 km (0.095 R)
• M23: 7,655,372 km (0.081 R)
• M24: 8,135,880 km (0.094 R)
• M25: 9,189,199 km (0.119 R)
• M26: 9,252,479 km (0.064 R)
• M27: 9,315,908 km (0.093 R)
• M28: 10,614,867 km (0.109 R)
• M29: 11,831,546 km (0.097 R)
• M30: 12,246,979 km (0.107 R)
• M31: 12,737,511 km (0.063 R)
• M32: 13,020,699 km (0.098 R)
• M33: 13,163,117 km (0.063 R)
• M34: 13,665,616 km (0.111 R)
• M35: 14,247,552 km (0.088 R)
• M36: 14,763,365 km (0.078 R)
• M37: 15,435,658 km (0.114 R)
• M38: 17,590,017 km (0.097 R)
• M39: 18,222,666 km (0.028 R)
• M40: 19,428,724 km (0.081 R)
• M41: 19,510,106 km (0.105 R)
• M42: 22,597,955 km (0.078 R)
• M43: 22,854,964 km (0.073 R)
• M44: 24,066,857 km (0.075 R)
• M45: 25,388,255 km (0.109 R)
• M46: 27,277,676 km (0.12 R)
• M47: 28,101,062 km (0.045 R)
• M48: 29,866,317 km (0.118 R)
• M49: 30,620,141 km (0.071 R)
• M50: 32,146,787 km (0.045 R)
• M51: 32,822,371 km (0.063 R)
• M52: 34,089,465 km (0.105 R)
• M53: 34,976,132 km (0.065 R)
• M54: 35,471,899 km (0.102 R)
• M55: 39,521,513 km (0.052 R)
• M56: 39,624,586 km (0.109 R)
• M57: 43,288,986 km (0.072 R)
• M58: 44,034,881 km (0.093 R)
• M59: 44,677,404 km (0.117 R)
• M60: 46,080,483 km (0.109 R)
• M61: 47,607,428 km (0.108 R)
• M62: 51,384,325 km (0.058 R)
• M63: 54,911,095 km (0.108 R)
• M64: 58,162,904 km (0.032 R)
• M65: 58,514,908 km (0.097 R)
• M66: 61,357,118 km (0.087 R)
• M67: 62,915,329 km (0.04 R)
• M68: 64,001,709 km (0.116 R)
• M69: 66,315,539 km (0.104 R)
• M70: 67,420,918 km (0.076 R)
• M71: 71,903,618 km (0.084 R)
• M72: 74,945,092 km (0.108 R)
• M73: 76,867,126 km (0.092 R)
• M74: 77,124,733 km (0.115 R)
• M75: 77,511,444 km (0.117 R)
• M76: 77,640,547 km (0.094 R)
• M77: 80,367,716 km (0.108 R)
• M78: 86,450,066 km (0.081 R)
• M79: 89,546,443 km (0.061 R)
• M80: 89,681,829 km (0.105 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 18,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit