🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.51 AU - 0.61 AU

Year: 160 Days

Day: 31.4 Hours

Environment

Temp: 134 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.57 AU - 0.83 AU

Year: 224 Days

Day: 47.2 Hours

Environment

Temp: 118 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,536,943 km

• M1: 110,702 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.86 AU - 0.9 AU

Year: 316 Days

Day: 46.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.87 AU - 1.25 AU

Year: 418 Days

Day: 34.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.28 AU - 3.9 AU

Year: 2604 Days

Day: 24.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99

Radius: 13.6

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.84 AU - 8.02 AU

Year: 7754 Days

Day: 7.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 47,536,943 km

• M1: 178,919 km (0.08 R)
• M2: 306,975 km (0.112 R)
• M3: 937,530 km (0.083 R)
• M4: 1,066,633 km (0.054 R)
• M5: 1,179,280 km (0.11 R)
• M6: 1,332,019 km (0.104 R)
• M7: 1,619,547 km (0.042 R)
• M8: 1,777,671 km (0.117 R)
• M9: 1,996,832 km (0.114 R)
• M10: 2,372,323 km (0.091 R)
• M11: 2,661,047 km (0.106 R)
• M12: 2,945,432 km (0.06 R)
• M13: 3,190,025 km (0.083 R)
• M14: 3,561,028 km (0.116 R)
• M15: 3,857,381 km (0.07 R)
• M16: 4,680,768 km (0.026 R)
• M17: 5,318,803 km (0.1 R)
• M18: 5,698,632 km (0.1 R)
• M19: 5,963,719 km (0.118 R)
• M20: 6,934,161 km (0.086 R)
• M21: 7,064,460 km (0.062 R)
• M22: 7,195,508 km (0.097 R)
• M23: 7,283,322 km (0.073 R)
• M24: 7,683,047 km (0.116 R)
• M25: 7,772,806 km (0.117 R)
• M26: 7,930,782 km (0.031 R)
• M27: 8,067,065 km (0.118 R)
• M28: 8,365,064 km (0.07 R)
• M29: 8,527,079 km (0.093 R)
• M30: 8,948,496 km (0.103 R)
• M31: 9,787,291 km (0.113 R)
• M32: 10,080,653 km (0.105 R)
• M33: 10,651,219 km (0.049 R)
• M34: 11,054,385 km (0.118 R)
• M35: 11,385,595 km (0.104 R)
• M36: 11,875,677 km (0.045 R)
• M37: 12,058,037 km (0.118 R)
• M38: 12,214,965 km (0.092 R)
• M39: 12,557,544 km (0.064 R)
• M40: 12,849,859 km (0.109 R)
• M41: 13,117,639 km (0.1 R)
• M42: 13,333,060 km (0.058 R)
• M43: 13,576,904 km (0.062 R)
• M44: 14,234,537 km (0.102 R)
• M45: 14,790,442 km (0.116 R)
• M46: 15,240,283 km (0.072 R)
• M47: 15,466,924 km (0.061 R)
• M48: 15,723,185 km (0.062 R)
• M49: 16,616,733 km (0.069 R)
• M50: 16,791,613 km (0.101 R)
• M51: 17,408,555 km (0.062 R)
• M52: 17,586,127 km (0.113 R)
• M53: 18,002,907 km (0.068 R)
• M54: 19,242,325 km (0.054 R)
• M55: 19,641,153 km (0.084 R)
• M56: 19,733,455 km (0.109 R)
• M57: 20,011,558 km (0.101 R)
• M58: 20,790,813 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.2

Radius: 9

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.82 AU - 10.3 AU

Year: 11318 Days

Day: 9.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,536,943 km

• M1: 140,323 km (0.03 R)
• M2: 219,460 km (0.113 R)
• M3: 303,534 km (0.098 R)
• M4: 457,021 km (0.068 R)
• M5: 544,237 km (0.075 R)
• M6: 1,188,405 km (0.098 R)
• M7: 1,377,497 km (0.118 R)
• M8: 2,077,166 km (0.086 R)
• M9: 2,516,685 km (0.102 R)
• M10: 2,900,404 km (0.072 R)
• M11: 3,070,496 km (0.1 R)
• M12: 3,691,627 km (0.085 R)
• M13: 4,063,826 km (0.078 R)
• M14: 4,222,549 km (0.099 R)
• M15: 4,513,517 km (0.107 R)
• M16: 4,877,788 km (0.069 R)
• M17: 5,883,535 km (0.111 R)
• M18: 6,502,271 km (0.107 R)
• M19: 6,838,268 km (0.073 R)
• M20: 7,065,358 km (0.077 R)
• M21: 7,218,247 km (0.085 R)
• M22: 7,761,736 km (0.076 R)
• M23: 7,959,056 km (0.11 R)
• M24: 8,198,113 km (0.07 R)
• M25: 8,318,390 km (0.072 R)
• M26: 9,011,776 km (0.104 R)
• M27: 10,453,301 km (0.078 R)
• M28: 10,540,367 km (0.108 R)
• M29: 10,846,893 km (0.086 R)
• M30: 11,334,432 km (0.066 R)
• M31: 12,193,423 km (0.109 R)
• M32: 12,422,906 km (0.094 R)
• M33: 13,449,746 km (0.075 R)
• M34: 14,021,360 km (0.108 R)
• M35: 14,600,902 km (0.102 R)
• M36: 14,698,290 km (0.067 R)
• M37: 14,942,583 km (0.114 R)
• M38: 15,286,958 km (0.109 R)
• M39: 16,386,053 km (0.047 R)
• M40: 16,537,895 km (0.087 R)
• M41: 16,690,186 km (0.095 R)
• M42: 16,843,075 km (0.07 R)
• M43: 17,355,747 km (0.087 R)
• M44: 19,887,092 km (0.084 R)
• M45: 20,811,009 km (0.096 R)
• M46: 21,526,984 km (0.102 R)
• M47: 21,971,589 km (0.099 R)
• M48: 22,644,181 km (0.115 R)
• M49: 23,209,810 km (0.071 R)
• M50: 23,837,374 km (0.052 R)
• M51: 24,124,452 km (0.118 R)
• M52: 24,586,260 km (0.034 R)
• M53: 24,760,093 km (0.072 R)
• M54: 25,109,255 km (0.09 R)
• M55: 25,167,598 km (0.112 R)
• M56: 26,819,308 km (0.039 R)
• M57: 26,938,537 km (0.034 R)
• M58: 28,141,454 km (0.08 R)
• M59: 29,607,962 km (0.027 R)
• M60: 29,731,230 km (0.064 R)
• M61: 29,916,582 km (0.027 R)
• M62: 30,040,300 km (0.102 R)
• M63: 31,161,835 km (0.118 R)
• M64: 33,125,157 km (0.111 R)
• M65: 33,702,605 km (0.088 R)
• M66: 33,960,362 km (0.044 R)
• M67: 34,542,597 km (0.106 R)
• M68: 35,324,096 km (0.051 R)
• M69: 35,389,471 km (0.108 R)
• M70: 35,914,110 km (0.098 R)
• M71: 37,703,451 km (0.072 R)
• M72: 37,770,321 km (0.066 R)
• M73: 38,306,330 km (0.101 R)
• M74: 40,475,649 km (0.088 R)
• M75: 40,955,559 km (0.116 R)
• M76: 41,920,764 km (0.068 R)
• M77: 42,197,969 km (0.052 R)
• M78: 43,593,119 km (0.104 R)
• M79: 44,366,839 km (0.109 R)
• M80: 44,861,559 km (0.111 R)
• M81: 45,215,956 km (0.044 R)
• M82: 45,358,074 km (0.04 R)
• M83: 46,285,132 km (0.09 R)
• M84: 46,428,298 km (0.09 R)
• M85: 47,218,324 km (0.119 R)
• M86: 48,302,908 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.9

Radius: 11.3

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.83 AU - 12.07 AU

Year: 12017 Days

Day: 6.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 47,536,943 km

• M1: 240,105 km (0.064 R)
• M2: 753,524 km (0.104 R)
• M3: 1,736,831 km (0.108 R)
• M4: 1,812,677 km (0.102 R)
• M5: 1,999,525 km (0.111 R)
• M6: 2,160,193 km (0.063 R)
• M7: 2,258,778 km (0.098 R)
• M8: 2,392,519 km (0.096 R)
• M9: 3,119,265 km (0.034 R)
• M10: 3,594,687 km (0.11 R)
• M11: 3,771,362 km (0.038 R)
• M12: 3,850,948 km (0.112 R)
• M13: 4,052,158 km (0.085 R)
• M14: 4,236,313 km (0.073 R)
• M15: 4,319,040 km (0.064 R)
• M16: 4,507,234 km (0.085 R)
• M17: 5,624,282 km (0.049 R)
• M18: 6,015,031 km (0.063 R)
• M19: 6,108,380 km (0.1 R)
• M20: 6,202,029 km (0.116 R)
• M21: 6,944,782 km (0.119 R)
• M22: 7,438,904 km (0.099 R)
• M23: 7,614,532 km (0.084 R)
• M24: 7,690,228 km (0.081 R)
• M25: 7,816,938 km (0.072 R)
• M26: 8,383,016 km (0.046 R)
• M27: 9,176,034 km (0.083 R)
• M28: 11,290,600 km (0.118 R)
• M29: 11,550,751 km (0.105 R)
• M30: 11,725,182 km (0.112 R)
• M31: 12,194,770 km (0.059 R)
• M32: 12,491,422 km (0.113 R)
• M33: 13,395,741 km (0.06 R)
• M34: 15,618,766 km (0.092 R)
• M35: 16,070,551 km (0.119 R)
• M36: 16,592,049 km (0.116 R)
• M37: 16,723,396 km (0.084 R)
• M38: 16,920,866 km (0.074 R)
• M39: 19,697,402 km (0.053 R)
• M40: 20,431,030 km (0.041 R)
• M41: 20,501,341 km (0.099 R)
• M42: 22,430,555 km (0.103 R)
• M43: 22,757,726 km (0.106 R)
• M44: 23,013,239 km (0.095 R)
• M45: 23,380,053 km (0.081 R)
• M46: 23,970,815 km (0.037 R)
• M47: 24,119,365 km (0.116 R)
• M48: 24,268,066 km (0.067 R)
• M49: 24,604,063 km (0.094 R)
• M50: 24,903,857 km (0.049 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.2

Radius: 5.1

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 15.62 AU - 16.68 AU

Year: 24850 Days

Day: 21.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 47,536,943 km

• M1: 97,388 km (0.117 R)
• M2: 692,489 km (0.104 R)
• M3: 814,112 km (0.102 R)
• M4: 905,217 km (0.038 R)
• M5: 1,302,698 km (0.109 R)
• M6: 1,542,204 km (0.094 R)
• M7: 1,842,896 km (0.113 R)
• M8: 2,111,275 km (0.105 R)
• M9: 2,262,967 km (0.027 R)
• M10: 2,418,250 km (0.049 R)
• M11: 2,848,942 km (0.074 R)
• M12: 3,479,497 km (0.077 R)
• M13: 4,119,925 km (0.114 R)
• M14: 4,214,471 km (0.12 R)
• M15: 4,664,611 km (0.077 R)
• M16: 4,697,373 km (0.05 R)
• M17: 5,437,135 km (0.053 R)
• M18: 5,820,554 km (0.102 R)
• M19: 6,503,019 km (0.102 R)
• M20: 7,248,466 km (0.087 R)
• M21: 7,477,350 km (0.066 R)
• M22: 7,942,301 km (0.107 R)
• M23: 8,496,411 km (0.059 R)
• M24: 8,697,321 km (0.102 R)
• M25: 8,899,877 km (0.096 R)
• M26: 9,893,356 km (0.046 R)
• M27: 10,274,980 km (0.064 R)
• M28: 10,791,242 km (0.099 R)
• M29: 12,480,950 km (0.048 R)
• M30: 13,077,696 km (0.097 R)
• M31: 13,263,198 km (0.1 R)
• M32: 13,966,457 km (0.078 R)
• M33: 15,949,676 km (0.073 R)
• M34: 17,100,233 km (0.067 R)
• M35: 17,201,511 km (0.107 R)
• M36: 17,252,225 km (0.119 R)
• M37: 17,404,815 km (0.104 R)
• M38: 18,692,852 km (0.088 R)
• M39: 19,111,427 km (0.062 R)
• M40: 19,321,911 km (0.104 R)
• M41: 19,745,124 km (0.092 R)
• M42: 19,904,745 km (0.109 R)
• M43: 20,225,034 km (0.078 R)
• M44: 20,278,590 km (0.101 R)
• M45: 20,385,702 km (0.1 R)
• M46: 22,016,917 km (0.118 R)
• M47: 23,239,431 km (0.094 R)
• M48: 23,689,421 km (0.063 R)
• M49: 24,826,963 km (0.117 R)
• M50: 25,229,382 km (0.095 R)
• M51: 29,430,240 km (0.043 R)
• M52: 29,794,959 km (0.058 R)
• M53: 31,021,811 km (0.077 R)
• M54: 31,083,595 km (0.069 R)
• M55: 31,207,313 km (0.1 R)
• M56: 32,766,870 km (0.103 R)
• M57: 34,543,495 km (0.101 R)
• M58: 34,799,905 km (0.088 R)
• M59: 36,481,535 km (0.104 R)
• M60: 36,873,332 km (0.108 R)
• M61: 37,661,264 km (0.082 R)
• M62: 38,189,494 km (0.064 R)
• M63: 38,587,275 km (0.113 R)
• M64: 38,919,980 km (0.065 R)
• M65: 40,462,035 km (0.072 R)
• M66: 42,297,601 km (0.076 R)
• M67: 42,709,145 km (0.113 R)
• M68: 43,191,000 km (0.096 R)
• M69: 44,787,059 km (0.073 R)
• M70: 46,402,118 km (0.119 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 16,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit