🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.07 AU - 1.33 AU

Year: 498 Days

Day: 47.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 35,840,930 km

• M1: 171,439 km (0.084 R)
• M2: 267,481 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.18 AU - 1.72 AU

Year: 661 Days

Day: 48 Hours

Environment

Temp: -52 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.44 AU - 1.58 AU

Year: 703 Days

Day: 14 Hours

Environment

Temp: -53 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.65 AU - 1.91 AU

Year: 899 Days

Day: 28.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,840,930 km

• M1: 499,358 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.4

Radius: 10.5

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.73 AU - 5.25 AU

Year: 3603 Days

Day: 9.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,840,930 km

• M1: 408,552 km (0.085 R)
• M2: 641,326 km (0.081 R)
• M3: 880,383 km (0.117 R)
• M4: 1,515,426 km (0.093 R)
• M5: 1,806,843 km (0.085 R)
• M6: 1,902,586 km (0.09 R)
• M7: 2,099,307 km (0.074 R)
• M8: 2,268,502 km (0.068 R)
• M9: 2,584,453 km (0.109 R)
• M10: 2,693,061 km (0.057 R)
• M11: 2,784,615 km (0.101 R)
• M12: 2,858,666 km (0.115 R)
• M13: 3,534,998 km (0.065 R)
• M14: 4,409,846 km (0.098 R)
• M15: 4,893,945 km (0.112 R)
• M16: 5,325,834 km (0.104 R)
• M17: 5,464,810 km (0.105 R)
• M18: 5,534,672 km (0.118 R)
• M19: 5,722,717 km (0.114 R)
• M20: 6,226,114 km (0.069 R)
• M21: 6,569,740 km (0.098 R)
• M22: 6,693,906 km (0.106 R)
• M23: 6,894,367 km (0.104 R)
• M24: 7,820,677 km (0.086 R)
• M25: 8,218,159 km (0.097 R)
• M26: 8,703,754 km (0.106 R)
• M27: 8,867,863 km (0.102 R)
• M28: 9,088,071 km (0.05 R)
• M29: 9,449,948 km (0.114 R)
• M30: 10,015,727 km (0.115 R)
• M31: 10,130,169 km (0.057 R)
• M32: 10,302,805 km (0.093 R)
• M33: 10,885,040 km (0.071 R)
• M34: 11,567,955 km (0.108 R)
• M35: 11,748,370 km (0.07 R)
• M36: 12,541,089 km (0.093 R)
• M37: 12,726,440 km (0.083 R)
• M38: 13,256,615 km (0.051 R)
• M39: 13,540,253 km (0.116 R)
• M40: 14,177,689 km (0.051 R)
• M41: 14,274,180 km (0.104 R)
• M42: 14,500,073 km (0.068 R)
• M43: 14,727,312 km (0.034 R)
• M44: 14,922,986 km (0.077 R)
• M45: 15,382,700 km (0.105 R)
• M46: 15,448,823 km (0.039 R)
• M47: 15,581,217 km (0.073 R)
• M48: 15,680,849 km (0.11 R)
• M49: 16,282,831 km (0.109 R)
• M50: 16,383,809 km (0.082 R)
• M51: 16,756,158 km (0.101 R)
• M52: 16,994,468 km (0.082 R)
• M53: 17,268,381 km (0.05 R)
• M54: 17,647,313 km (0.119 R)
• M55: 17,855,104 km (0.089 R)
• M56: 18,063,793 km (0.095 R)
• M57: 18,413,404 km (0.08 R)
• M58: 19,083,752 km (0.108 R)
• M59: 19,439,795 km (0.107 R)
• M60: 19,762,028 km (0.111 R)
• M61: 20,013,951 km (0.108 R)
• M62: 20,086,207 km (0.089 R)
• M63: 20,666,647 km (0.119 R)
• M64: 20,885,808 km (0.105 R)
• M65: 21,105,716 km (0.11 R)
• M66: 21,252,622 km (0.106 R)
• M67: 21,807,031 km (0.064 R)
• M68: 22,366,228 km (0.082 R)
• M69: 22,478,576 km (0.087 R)
• M70: 23,005,609 km (0.097 R)
• M71: 23,156,853 km (0.117 R)
• M72: 23,995,050 km (0.1 R)
• M73: 24,263,877 km (0.095 R)
• M74: 24,379,367 km (0.112 R)
• M75: 24,572,348 km (0.026 R)
• M76: 24,649,540 km (0.09 R)
• M77: 24,765,778 km (0.072 R)
• M78: 25,544,435 km (0.06 R)
• M79: 25,662,019 km (0.096 R)
• M80: 26,173,195 km (0.061 R)
• M81: 26,252,182 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.3

Radius: 12.9

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.94 AU - 6.24 AU

Year: 5006 Days

Day: 8 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 35,840,930 km

• M1: 165,156 km (0.111 R)
• M2: 461,360 km (0.088 R)
• M3: 690,394 km (0.103 R)
• M4: 894,595 km (0.084 R)
• M5: 1,024,895 km (0.077 R)
• M6: 1,106,276 km (0.118 R)
• M7: 1,379,741 km (0.075 R)
• M8: 1,470,697 km (0.059 R)
• M9: 1,563,896 km (0.069 R)
• M10: 2,043,357 km (0.081 R)
• M11: 2,201,482 km (0.109 R)
• M12: 2,418,698 km (0.117 R)
• M13: 2,586,398 km (0.102 R)
• M14: 2,973,108 km (0.115 R)
• M15: 3,254,950 km (0.061 R)
• M16: 3,801,581 km (0.026 R)
• M17: 4,219,258 km (0.118 R)
• M18: 4,399,673 km (0.111 R)
• M19: 4,490,928 km (0.096 R)
• M20: 4,791,620 km (0.12 R)
• M21: 4,932,691 km (0.106 R)
• M22: 5,242,957 km (0.094 R)
• M23: 5,437,284 km (0.103 R)
• M24: 5,584,489 km (0.093 R)
• M25: 5,783,005 km (0.077 R)
• M26: 5,908,218 km (0.109 R)
• M27: 6,161,338 km (0.056 R)
• M28: 6,942,388 km (0.051 R)
• M29: 7,102,309 km (0.059 R)
• M30: 7,317,580 km (0.118 R)
• M31: 7,809,757 km (0.09 R)
• M32: 7,920,758 km (0.115 R)
• M33: 8,088,009 km (0.112 R)
• M34: 8,341,128 km (0.113 R)
• M35: 9,320,995 km (0.103 R)
• M36: 9,438,728 km (0.077 R)
• M37: 9,586,531 km (0.043 R)
• M38: 9,735,081 km (0.062 R)
• M39: 10,367,581 km (0.108 R)
• M40: 10,489,653 km (0.056 R)
• M41: 10,889,528 km (0.109 R)
• M42: 11,044,512 km (0.076 R)
• M43: 11,294,340 km (0.102 R)
• M44: 12,118,774 km (0.111 R)
• M45: 13,259,308 km (0.103 R)
• M46: 13,926,365 km (0.096 R)
• M47: 14,297,966 km (0.111 R)
• M48: 14,775,632 km (0.09 R)
• M49: 14,913,113 km (0.038 R)
• M50: 15,154,713 km (0.117 R)
• M51: 15,746,821 km (0.104 R)
• M52: 16,098,526 km (0.094 R)
• M53: 16,488,677 km (0.114 R)
• M54: 17,640,880 km (0.083 R)
• M55: 18,226,855 km (0.029 R)
• M56: 18,856,363 km (0.11 R)
• M57: 19,455,502 km (0.077 R)
• M58: 20,174,918 km (0.109 R)
• M59: 20,864,565 km (0.094 R)
• M60: 21,134,888 km (0.117 R)
• M61: 21,757,066 km (0.09 R)
• M62: 23,139,200 km (0.102 R)
• M63: 23,619,559 km (0.117 R)
• M64: 24,590,150 km (0.117 R)
• M65: 24,794,052 km (0.117 R)
• M66: 25,080,382 km (0.064 R)
• M67: 25,450,188 km (0.111 R)
• M68: 25,573,906 km (0.027 R)
• M69: 26,070,571 km (0.104 R)
• M70: 28,515,748 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.1

Radius: 8.6

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.4 AU - 8.58 AU

Year: 7764 Days

Day: 11.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,840,930 km

• M1: 153,936 km (0.109 R)
• M2: 292,613 km (0.1 R)
• M3: 392,844 km (0.111 R)
• M4: 530,624 km (0.061 R)
• M5: 645,365 km (0.096 R)
• M6: 797,357 km (0.085 R)
• M7: 885,320 km (0.093 R)
• M8: 1,136,794 km (0.097 R)
• M9: 1,288,187 km (0.1 R)
• M10: 1,428,510 km (0.088 R)
• M11: 1,555,369 km (0.104 R)
• M12: 1,648,419 km (0.107 R)
• M13: 2,039,318 km (0.05 R)
• M14: 2,567,548 km (0.077 R)
• M15: 2,722,980 km (0.066 R)
• M16: 2,996,595 km (0.094 R)
• M17: 3,160,405 km (0.065 R)
• M18: 3,327,057 km (0.11 R)
• M19: 3,545,769 km (0.094 R)
• M20: 3,669,337 km (0.114 R)
• M21: 3,869,947 km (0.107 R)
• M22: 3,997,255 km (0.064 R)
• M23: 4,361,077 km (0.087 R)
• M24: 5,036,960 km (0.117 R)
• M25: 5,148,112 km (0.097 R)
• M26: 8,378,678 km (0.065 R)
• M27: 9,351,213 km (0.119 R)
• M28: 9,488,095 km (0.108 R)
• M29: 9,556,910 km (0.104 R)
• M30: 9,694,840 km (0.048 R)
• M31: 10,217,983 km (0.088 R)
• M32: 10,822,060 km (0.1 R)
• M33: 11,364,801 km (0.107 R)
• M34: 12,027,519 km (0.047 R)
• M35: 12,176,519 km (0.116 R)
• M36: 12,288,717 km (0.104 R)
• M37: 12,665,105 km (0.072 R)
• M38: 12,778,800 km (0.104 R)
• M39: 13,816,859 km (0.1 R)
• M40: 14,326,240 km (0.085 R)
• M41: 14,484,215 km (0.12 R)
• M42: 14,841,754 km (0.089 R)
• M43: 14,921,640 km (0.116 R)
• M44: 15,403,794 km (0.088 R)
• M45: 15,809,653 km (0.106 R)
• M46: 16,218,803 km (0.071 R)
• M47: 16,631,693 km (0.111 R)
• M48: 18,746,857 km (0.066 R)
• M49: 20,188,681 km (0.107 R)
• M50: 20,365,955 km (0.115 R)
• M51: 20,499,097 km (0.066 R)
• M52: 20,721,848 km (0.087 R)
• M53: 21,394,739 km (0.088 R)
• M54: 21,665,960 km (0.079 R)
• M55: 22,900,292 km (0.094 R)
• M56: 23,085,195 km (0.105 R)
• M57: 23,363,298 km (0.103 R)
• M58: 23,549,398 km (0.104 R)
• M59: 23,876,119 km (0.112 R)
• M60: 24,534,200 km (0.085 R)
• M61: 24,912,833 km (0.118 R)
• M62: 25,580,338 km (0.098 R)
• M63: 25,676,081 km (0.086 R)
• M64: 26,495,428 km (0.104 R)
• M65: 26,689,457 km (0.103 R)
• M66: 26,932,703 km (0.119 R)
• M67: 28,011,453 km (0.1 R)
• M68: 28,110,337 km (0.119 R)
• M69: 28,854,886 km (0.098 R)
• M70: 29,354,842 km (0.049 R)
• M71: 29,857,641 km (0.034 R)
• M72: 30,413,995 km (0.077 R)
• M73: 31,639,800 km (0.114 R)
• M74: 33,090,301 km (0.108 R)
• M75: 33,299,140 km (0.114 R)
• M76: 33,508,577 km (0.099 R)
• M77: 34,192,239 km (0.057 R)
• M78: 34,668,259 km (0.059 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 15,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit