🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.68 AU - 1.06 AU

Year: 298 Days

Day: 17.5 Hours

Environment

Temp: 118 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.31 AU - 1.83 AU

Year: 722 Days

Day: 44.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.56 AU - 2.3 AU

Year: 984 Days

Day: 30.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.9 AU - 2.3 AU

Year: 1117 Days

Day: 21.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.65 AU - 2.93 AU

Year: 1711 Days

Day: 42.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.6

Radius: 13

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 8.11 AU - 8.83 AU

Year: 9049 Days

Day: 14.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,893,309 km

• M1: 200,012 km (0.117 R)
• M2: 328,367 km (0.062 R)
• M3: 663,018 km (0.097 R)
• M4: 771,925 km (0.074 R)
• M5: 1,101,340 km (0.079 R)
• M6: 1,516,474 km (0.115 R)
• M7: 1,687,614 km (0.102 R)
• M8: 1,910,664 km (0.11 R)
• M9: 2,215,395 km (0.101 R)
• M10: 2,386,236 km (0.107 R)
• M11: 2,485,718 km (0.028 R)
• M12: 2,612,278 km (0.119 R)
• M13: 2,715,052 km (0.065 R)
• M14: 2,871,980 km (0.052 R)
• M15: 3,194,812 km (0.112 R)
• M16: 4,023,435 km (0.099 R)
• M17: 4,263,539 km (0.07 R)
• M18: 4,477,464 km (0.057 R)
• M19: 5,600,196 km (0.064 R)
• M20: 6,004,559 km (0.083 R)
• M21: 6,175,998 km (0.057 R)
• M22: 6,279,520 km (0.088 R)
• M23: 6,913,366 km (0.093 R)
• M24: 7,093,033 km (0.109 R)
• M25: 7,493,956 km (0.058 R)
• M26: 7,641,609 km (0.052 R)
• M27: 7,864,809 km (0.09 R)
• M28: 8,356,088 km (0.112 R)
• M29: 8,509,276 km (0.086 R)
• M30: 9,170,649 km (0.039 R)
• M31: 9,328,624 km (0.041 R)
• M32: 9,527,589 km (0.102 R)
• M33: 10,132,563 km (0.087 R)
• M34: 10,625,488 km (0.04 R)
• M35: 11,126,342 km (0.045 R)
• M36: 11,464,582 km (0.103 R)
• M37: 11,634,974 km (0.12 R)
• M38: 12,238,003 km (0.101 R)
• M39: 14,062,200 km (0.108 R)
• M40: 14,244,709 km (0.102 R)
• M41: 14,336,263 km (0.079 R)
• M42: 14,704,424 km (0.119 R)
• M43: 15,169,074 km (0.104 R)
• M44: 16,065,016 km (0.119 R)
• M45: 16,591,750 km (0.108 R)
• M46: 17,318,945 km (0.062 R)
• M47: 17,563,688 km (0.099 R)
• M48: 18,106,279 km (0.1 R)
• M49: 18,354,612 km (0.092 R)
• M50: 19,005,811 km (0.1 R)
• M51: 21,527,882 km (0.104 R)
• M52: 22,055,513 km (0.106 R)
• M53: 25,531,420 km (0.119 R)
• M54: 26,202,067 km (0.115 R)
• M55: 26,595,809 km (0.049 R)
• M56: 27,846,447 km (0.095 R)
• M57: 28,883,758 km (0.095 R)
• M58: 29,407,201 km (0.037 R)
• M59: 29,582,381 km (0.095 R)
• M60: 30,227,746 km (0.036 R)
• M61: 30,818,358 km (0.045 R)
• M62: 30,996,380 km (0.107 R)
• M63: 31,293,631 km (0.055 R)
• M64: 32,311,794 km (0.117 R)
• M65: 32,432,220 km (0.118 R)
• M66: 33,036,895 km (0.093 R)
• M67: 33,523,387 km (0.077 R)
• M68: 34,503,402 km (0.099 R)
• M69: 37,816,247 km (0.083 R)
• M70: 38,070,414 km (0.099 R)
• M71: 39,221,121 km (0.113 R)
• M72: 40,123,944 km (0.115 R)
• M73: 40,903,199 km (0.049 R)
• M74: 41,098,873 km (0.115 R)
• M75: 41,294,697 km (0.108 R)
• M76: 42,873,254 km (0.104 R)
• M77: 43,005,797 km (0.036 R)
• M78: 43,271,035 km (0.035 R)
• M79: 44,941,444 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.2

Radius: 8.6

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.91 AU - 11.31 AU

Year: 10094 Days

Day: 7.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 38,893,309 km

• M1: 145,409 km (0.066 R)
• M2: 352,453 km (0.081 R)
• M3: 550,670 km (0.062 R)
• M4: 818,001 km (0.065 R)
• M5: 1,300,903 km (0.104 R)
• M6: 1,770,042 km (0.07 R)
• M7: 2,023,311 km (0.088 R)
• M8: 2,239,181 km (0.069 R)
• M9: 2,362,450 km (0.109 R)
• M10: 2,487,962 km (0.071 R)
• M11: 2,931,221 km (0.097 R)
• M12: 3,286,964 km (0.037 R)
• M13: 3,370,889 km (0.113 R)
• M14: 3,656,322 km (0.083 R)
• M15: 3,743,537 km (0.085 R)
• M16: 3,831,351 km (0.085 R)
• M17: 4,281,042 km (0.11 R)
• M18: 5,660,933 km (0.068 R)
• M19: 5,762,061 km (0.061 R)
• M20: 6,034,479 km (0.086 R)
• M21: 6,311,235 km (0.093 R)
• M22: 6,451,259 km (0.118 R)
• M23: 6,592,180 km (0.098 R)
• M24: 6,985,173 km (0.102 R)
• M25: 7,275,842 km (0.043 R)
• M26: 7,719,101 km (0.112 R)
• M27: 8,057,491 km (0.083 R)
• M28: 8,632,096 km (0.073 R)
• M29: 8,826,574 km (0.059 R)
• M30: 9,458,625 km (0.106 R)
• M31: 9,538,659 km (0.113 R)
• M32: 10,187,166 km (0.116 R)
• M33: 10,475,292 km (0.106 R)
• M34: 10,724,522 km (0.041 R)
• M35: 11,526,366 km (0.032 R)
• M36: 11,956,161 km (0.07 R)
• M37: 12,920,170 km (0.112 R)
• M38: 13,546,686 km (0.098 R)
• M39: 14,137,148 km (0.081 R)
• M40: 14,366,482 km (0.099 R)
• M41: 14,689,763 km (0.066 R)
• M42: 14,782,514 km (0.06 R)
• M43: 15,015,288 km (0.111 R)
• M44: 15,108,787 km (0.068 R)
• M45: 15,863,508 km (0.12 R)
• M46: 16,582,176 km (0.12 R)
• M47: 17,754,126 km (0.084 R)
• M48: 18,150,710 km (0.11 R)
• M49: 19,357,815 km (0.094 R)
• M50: 20,486,980 km (0.1 R)
• M51: 20,746,682 km (0.119 R)
• M52: 21,637,537 km (0.108 R)
• M53: 21,848,919 km (0.095 R)
• M54: 22,061,048 km (0.043 R)
• M55: 23,673,564 km (0.107 R)
• M56: 23,891,528 km (0.097 R)
• M57: 24,000,585 km (0.079 R)
• M58: 24,494,108 km (0.109 R)
• M59: 24,659,264 km (0.104 R)
• M60: 24,880,071 km (0.111 R)
• M61: 24,990,773 km (0.091 R)
• M62: 25,658,279 km (0.078 R)
• M63: 26,500,964 km (0.059 R)
• M64: 27,409,621 km (0.114 R)
• M65: 27,581,210 km (0.044 R)
• M66: 27,695,802 km (0.106 R)
• M67: 28,328,601 km (0.069 R)
• M68: 28,617,923 km (0.077 R)
• M69: 29,725,994 km (0.092 R)
• M70: 30,551,476 km (0.075 R)
• M71: 31,984,025 km (0.073 R)
• M72: 32,769,114 km (0.077 R)
• M73: 33,194,421 km (0.12 R)
• M74: 33,377,379 km (0.117 R)
• M75: 34,296,658 km (0.044 R)
• M76: 34,358,143 km (0.081 R)
• M77: 35,286,398 km (0.117 R)
• M78: 35,473,096 km (0.066 R)
• M79: 35,535,329 km (0.059 R)
• M80: 35,722,326 km (0.051 R)
• M81: 38,439,472 km (0.115 R)
• M82: 38,887,966 km (0.09 R)
• M83: 39,145,125 km (0.096 R)
• M84: 39,855,117 km (0.063 R)
• M85: 40,114,370 km (0.113 R)
• M86: 41,681,408 km (0.1 R)
• M87: 41,747,231 km (0.087 R)
• M88: 42,076,346 km (0.098 R)
• M89: 42,208,291 km (0.095 R)
• M90: 42,936,234 km (0.079 R)
• M91: 43,135,499 km (0.094 R)
• M92: 44,270,348 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.6

Radius: 5.4

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 12.03 AU - 17.83 AU

Year: 21177 Days

Day: 20.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 38,893,309 km

• M1: 131,497 km (0.077 R)
• M2: 193,879 km (0.074 R)
• M3: 299,944 km (0.095 R)
• M4: 462,706 km (0.114 R)
• M5: 568,023 km (0.025 R)
• M6: 666,608 km (0.118 R)
• M7: 770,878 km (0.036 R)
• M8: 912,996 km (0.059 R)
• M9: 1,203,964 km (0.082 R)
• M10: 1,294,919 km (0.09 R)
• M11: 1,483,712 km (0.06 R)
• M12: 1,742,067 km (0.104 R)
• M13: 1,950,307 km (0.108 R)
• M14: 2,322,806 km (0.08 R)
• M15: 2,598,814 km (0.112 R)
• M16: 2,982,982 km (0.079 R)
• M17: 3,056,883 km (0.033 R)
• M18: 3,410,532 km (0.078 R)
• M19: 3,857,082 km (0.1 R)
• M20: 4,073,550 km (0.069 R)
• M21: 4,804,485 km (0.034 R)
• M22: 5,635,801 km (0.11 R)
• M23: 5,881,440 km (0.065 R)
• M24: 6,639,303 km (0.107 R)
• M25: 6,801,018 km (0.084 R)
• M26: 6,996,842 km (0.088 R)
• M27: 8,664,110 km (0.102 R)
• M28: 8,770,026 km (0.051 R)
• M29: 8,911,994 km (0.072 R)
• M30: 8,947,598 km (0.116 R)
• M31: 9,162,122 km (0.098 R)
• M32: 9,669,258 km (0.112 R)
• M33: 10,037,120 km (0.08 R)
• M34: 10,074,220 km (0.089 R)
• M35: 11,631,683 km (0.095 R)
• M36: 11,670,579 km (0.104 R)
• M37: 12,497,855 km (0.103 R)
• M38: 12,577,591 km (0.096 R)
• M39: 13,629,862 km (0.083 R)
• M40: 14,710,108 km (0.062 R)
• M41: 14,794,332 km (0.11 R)
• M42: 15,048,050 km (0.104 R)
• M43: 15,602,609 km (0.109 R)
• M44: 16,120,367 km (0.036 R)
• M45: 16,556,296 km (0.116 R)
• M46: 16,687,792 km (0.089 R)
• M47: 16,775,606 km (0.115 R)
• M48: 17,040,095 km (0.107 R)
• M49: 17,172,938 km (0.028 R)
• M50: 17,528,682 km (0.093 R)
• M51: 17,662,721 km (0.077 R)
• M52: 17,707,451 km (0.075 R)
• M53: 17,886,819 km (0.046 R)
• M54: 18,792,784 km (0.06 R)
• M55: 19,159,448 km (0.11 R)
• M56: 19,574,582 km (0.11 R)
• M57: 19,992,708 km (0.083 R)
• M58: 20,367,002 km (0.103 R)
• M59: 22,854,964 km (0.111 R)
• M60: 22,903,733 km (0.114 R)
• M61: 23,442,585 km (0.096 R)
• M62: 23,886,591 km (0.07 R)
• M63: 23,935,959 km (0.119 R)
• M64: 24,782,832 km (0.062 R)
• M65: 24,933,178 km (0.073 R)
• M66: 25,436,874 km (0.12 R)
• M67: 26,045,737 km (0.088 R)
• M68: 26,916,546 km (0.083 R)
• M69: 27,071,231 km (0.082 R)
• M70: 27,226,214 km (0.096 R)
• M71: 27,848,840 km (0.068 R)
• M72: 28,633,930 km (0.109 R)
• M73: 29,214,220 km (0.104 R)
• M74: 29,745,143 km (0.101 R)
• M75: 29,905,063 km (0.115 R)
• M76: 31,302,606 km (0.103 R)
• M77: 32,611,588 km (0.116 R)
• M78: 33,272,810 km (0.048 R)
• M79: 33,328,012 km (0.102 R)
• M80: 33,716,069 km (0.071 R)
• M81: 33,938,371 km (0.059 R)
• M82: 34,608,271 km (0.112 R)
• M83: 35,282,658 km (0.057 R)
• M84: 35,339,056 km (0.115 R)
• M85: 36,302,317 km (0.078 R)
• M86: 36,359,164 km (0.098 R)
• M87: 36,872,883 km (0.096 R)
• M88: 37,388,996 km (0.075 R)
• M89: 37,619,077 km (0.091 R)
• M90: 38,428,402 km (0.116 R)
• M91: 38,776,815 km (0.107 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 12,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit