🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.57 AU - 0.69 AU

Year: 227 Days

Day: 16.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.09 AU - 1.25 AU

Year: 573 Days

Day: 24.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.29 AU - 1.89 AU

Year: 908 Days

Day: 46.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,693,530 km

• M1: 1,252,433 km (0.029 R)

Asteroid Belt

Center: 2.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.8

Radius: 10.1

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.04 AU - 2.98 AU

Year: 1802 Days

Day: 6.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 61.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 53,693,530 km

• M1: 141,819 km (0.061 R)
• M2: 246,238 km (0.059 R)
• M3: 331,658 km (0.079 R)
• M4: 396,584 km (0.116 R)
• M5: 460,911 km (0.094 R)
• M6: 602,730 km (0.103 R)
• M7: 672,442 km (0.086 R)
• M8: 860,188 km (0.087 R)
• M9: 973,134 km (0.049 R)
• M10: 1,082,640 km (0.087 R)
• M11: 1,436,738 km (0.102 R)
• M12: 1,504,057 km (0.08 R)
• M13: 1,572,573 km (0.117 R)
• M14: 1,910,066 km (0.061 R)
• M15: 2,006,257 km (0.118 R)
• M16: 2,136,856 km (0.119 R)
• M17: 2,349,584 km (0.116 R)
• M18: 2,441,288 km (0.077 R)
• M19: 2,640,253 km (0.065 R)
• M20: 2,735,696 km (0.045 R)
• M21: 2,808,102 km (0.101 R)
• M22: 2,893,372 km (0.107 R)
• M23: 3,016,791 km (0.071 R)
• M24: 3,410,383 km (0.078 R)
• M25: 3,580,475 km (0.106 R)
• M26: 3,646,598 km (0.118 R)
• M27: 3,860,971 km (0.101 R)
• M28: 4,260,248 km (0.094 R)
• M29: 4,586,521 km (0.087 R)
• M30: 4,920,723 km (0.051 R)
• M31: 5,278,112 km (0.067 R)
• M32: 5,475,132 km (0.094 R)
• M33: 5,551,577 km (0.073 R)
• M34: 5,628,470 km (0.099 R)
• M35: 5,721,071 km (0.032 R)
• M36: 5,861,095 km (0.094 R)
• M37: 6,017,874 km (0.111 R)
• M38: 6,144,433 km (0.108 R)
• M39: 6,708,118 km (0.119 R)
• M40: 7,154,518 km (0.106 R)
• M41: 7,238,143 km (0.12 R)
• M42: 7,372,781 km (0.115 R)
• M43: 7,440,400 km (0.077 R)
• M44: 7,525,222 km (0.12 R)
• M45: 7,712,967 km (0.099 R)
• M46: 8,180,460 km (0.104 R)
• M47: 8,444,201 km (0.089 R)
• M48: 8,925,907 km (0.056 R)
• M49: 9,453,239 km (0.04 R)
• M50: 10,140,791 km (0.118 R)
• M51: 10,253,887 km (0.105 R)
• M52: 10,538,272 km (0.075 R)
• M53: 11,076,077 km (0.099 R)
• M54: 11,153,718 km (0.085 R)
• M55: 11,250,957 km (0.118 R)
• M56: 11,563,915 km (0.103 R)
• M57: 11,682,098 km (0.061 R)
• M58: 12,038,739 km (0.075 R)
• M59: 12,218,556 km (0.062 R)
• M60: 12,520,145 km (0.106 R)
• M61: 12,702,206 km (0.096 R)
• M62: 12,803,783 km (0.074 R)
• M63: 12,987,339 km (0.099 R)
• M64: 13,171,644 km (0.061 R)
• M65: 13,771,681 km (0.118 R)
• M66: 13,980,669 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.5

Radius: 14.7

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.96 AU - 3.66 AU

Year: 2728 Days

Day: 12.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 53,693,530 km

• M1: 216,169 km (0.081 R)
• M2: 530,923 km (0.048 R)
• M3: 731,683 km (0.117 R)
• M4: 917,334 km (0.112 R)
• M5: 1,096,852 km (0.09 R)
• M6: 1,427,762 km (0.097 R)
• M7: 1,707,809 km (0.073 R)
• M8: 2,229,906 km (0.075 R)
• M9: 2,399,400 km (0.095 R)
• M10: 2,670,023 km (0.116 R)
• M11: 2,800,921 km (0.086 R)
• M12: 2,900,404 km (0.06 R)
• M13: 3,069,300 km (0.091 R)
• M14: 3,241,337 km (0.08 R)
• M15: 4,131,295 km (0.045 R)
• M16: 4,245,288 km (0.094 R)
• M17: 4,476,716 km (0.09 R)
• M18: 4,594,001 km (0.062 R)
• M19: 4,692,586 km (0.092 R)
• M20: 4,831,712 km (0.044 R)
• M21: 5,134,648 km (0.063 R)
• M22: 5,506,398 km (0.069 R)
• M23: 5,653,453 km (0.092 R)
• M24: 6,320,211 km (0.105 R)
• M25: 6,452,156 km (0.082 R)
• M26: 6,674,309 km (0.072 R)
• M27: 7,012,101 km (0.111 R)
• M28: 7,517,891 km (0.09 R)
• M29: 7,964,142 km (0.094 R)
• M30: 8,250,622 km (0.089 R)
• M31: 8,467,688 km (0.079 R)
• M32: 9,155,090 km (0.113 R)
• M33: 9,329,821 km (0.064 R)
• M34: 9,430,201 km (0.072 R)
• M35: 9,911,757 km (0.027 R)
• M36: 10,168,466 km (0.109 R)
• M37: 10,401,390 km (0.107 R)
• M38: 11,270,554 km (0.034 R)
• M39: 11,944,642 km (0.118 R)
• M40: 12,080,926 km (0.101 R)
• M41: 12,355,288 km (0.114 R)
• M42: 12,687,246 km (0.106 R)
• M43: 12,798,547 km (0.061 R)
• M44: 13,303,589 km (0.096 R)
• M45: 13,530,080 km (0.071 R)
• M46: 13,700,921 km (0.07 R)
• M47: 14,304,249 km (0.082 R)
• M48: 14,798,969 km (0.088 R)
• M49: 14,916,254 km (0.093 R)
• M50: 15,269,754 km (0.108 R)
• M51: 16,864,467 km (0.114 R)
• M52: 17,048,323 km (0.062 R)
• M53: 17,884,126 km (0.072 R)
• M54: 18,385,578 km (0.11 R)
• M55: 18,828,238 km (0.079 R)
• M56: 19,178,597 km (0.072 R)
• M57: 19,821,119 km (0.056 R)
• M58: 20,015,148 km (0.031 R)
• M59: 20,242,387 km (0.106 R)
• M60: 20,568,660 km (0.101 R)
• M61: 20,797,994 km (0.068 R)
• M62: 20,962,252 km (0.067 R)
• M63: 21,723,855 km (0.103 R)
• M64: 21,924,017 km (0.072 R)
• M65: 22,393,604 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.4

Radius: 11.8

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.44 AU - 3.9 AU

Year: 3185 Days

Day: 10.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,693,530 km

• M1: 192,981 km (0.086 R)
• M2: 338,989 km (0.116 R)
• M3: 415,433 km (0.076 R)
• M4: 566,228 km (0.076 R)
• M5: 663,167 km (0.089 R)
• M6: 917,334 km (0.093 R)
• M7: 991,385 km (0.101 R)
• M8: 1,226,553 km (0.103 R)
• M9: 1,405,921 km (0.092 R)
• M10: 1,543,252 km (0.093 R)
• M11: 1,646,025 km (0.113 R)
• M12: 1,982,471 km (0.106 R)
• M13: 2,080,757 km (0.081 R)
• M14: 2,223,922 km (0.055 R)
• M15: 2,370,528 km (0.111 R)
• M16: 2,658,055 km (0.06 R)
• M17: 2,751,254 km (0.073 R)
• M18: 3,217,401 km (0.071 R)
• M19: 3,587,656 km (0.068 R)
• M20: 4,722,655 km (0.112 R)
• M21: 5,085,430 km (0.06 R)
• M22: 5,163,071 km (0.109 R)
• M23: 5,280,206 km (0.103 R)
• M24: 5,398,239 km (0.066 R)
• M25: 5,616,802 km (0.075 R)
• M26: 5,838,506 km (0.09 R)
• M27: 5,960,578 km (0.108 R)
• M28: 6,145,331 km (0.082 R)
• M29: 6,332,029 km (0.046 R)
• M30: 6,605,045 km (0.093 R)
• M31: 6,711,110 km (0.098 R)
• M32: 7,381,309 km (0.105 R)
• M33: 7,469,272 km (0.116 R)
• M34: 7,757,846 km (0.095 R)
• M35: 7,892,335 km (0.069 R)
• M36: 8,095,489 km (0.05 R)
• M37: 8,483,845 km (0.069 R)
• M38: 8,785,135 km (0.105 R)
• M39: 8,878,484 km (0.102 R)
• M40: 8,972,132 km (0.074 R)
• M41: 9,207,899 km (0.094 R)
• M42: 9,445,759 km (0.082 R)
• M43: 9,878,995 km (0.056 R)
• M44: 10,049,237 km (0.088 R)
• M45: 10,146,924 km (0.114 R)
• M46: 10,442,081 km (0.095 R)
• M47: 10,590,632 km (0.085 R)
• M48: 11,395,019 km (0.059 R)
• M49: 11,753,306 km (0.103 R)
• M50: 12,245,334 km (0.039 R)
• M51: 12,849,859 km (0.1 R)
• M52: 13,329,918 km (0.114 R)
• M53: 13,572,117 km (0.093 R)
• M54: 13,815,812 km (0.09 R)
• M55: 13,924,570 km (0.039 R)
• M56: 14,638,600 km (0.12 R)
• M57: 15,111,779 km (0.054 R)
• M58: 15,477,246 km (0.069 R)
• M59: 15,646,740 km (0.062 R)
• M60: 15,760,136 km (0.05 R)
• M61: 15,873,830 km (0.112 R)
• M62: 16,504,086 km (0.11 R)
• M63: 16,764,237 km (0.085 R)
• M64: 17,318,048 km (0.114 R)
• M65: 18,204,565 km (0.066 R)
• M66: 18,473,392 km (0.069 R)
• M67: 18,833,923 km (0.05 R)
• M68: 19,075,524 km (0.039 R)
• M69: 20,114,032 km (0.058 R)
• M70: 20,299,085 km (0.103 R)
• M71: 20,422,952 km (0.118 R)
• M72: 20,515,852 km (0.094 R)
• M73: 20,609,051 km (0.097 R)
• M74: 20,920,514 km (0.048 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.3

Radius: 8.3

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.95 AU - 9.93 AU

Year: 11108 Days

Day: 5.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,693,530 km

• M1: 116,836 km (0.07 R)
• M2: 232,625 km (0.116 R)
• M3: 327,919 km (0.095 R)
• M4: 757,115 km (0.069 R)
• M5: 1,032,674 km (0.109 R)
• M6: 1,138,589 km (0.041 R)
• M7: 2,005,210 km (0.065 R)
• M8: 2,085,095 km (0.076 R)
• M9: 2,247,858 km (0.085 R)
• M10: 2,731,956 km (0.094 R)
• M11: 3,154,421 km (0.098 R)
• M12: 3,341,867 km (0.114 R)
• M13: 3,859,475 km (0.105 R)
• M14: 5,040,999 km (0.062 R)
• M15: 5,860,945 km (0.12 R)
• M16: 6,681,789 km (0.092 R)
• M17: 7,085,254 km (0.106 R)
• M18: 8,342,924 km (0.08 R)
• M19: 8,733,524 km (0.042 R)
• M20: 9,397,738 km (0.038 R)
• M21: 9,487,497 km (0.107 R)
• M22: 11,010,104 km (0.097 R)
• M23: 11,295,088 km (0.073 R)
• M24: 11,920,706 km (0.083 R)
• M25: 12,557,694 km (0.113 R)
• M26: 12,755,911 km (0.111 R)
• M27: 12,955,176 km (0.075 R)
• M28: 13,457,824 km (0.111 R)
• M29: 14,223,616 km (0.067 R)
• M30: 14,378,599 km (0.116 R)
• M31: 14,534,032 km (0.105 R)
• M32: 14,638,002 km (0.093 R)
• M33: 14,951,260 km (0.112 R)
• M34: 15,425,485 km (0.094 R)
• M35: 16,334,442 km (0.118 R)
• M36: 16,388,447 km (0.092 R)
• M37: 17,150,947 km (0.106 R)
• M38: 17,426,058 km (0.107 R)
• M39: 19,506,814 km (0.106 R)
• M40: 19,679,001 km (0.088 R)
• M41: 19,966,977 km (0.086 R)
• M42: 20,314,344 km (0.113 R)
• M43: 20,372,537 km (0.066 R)
• M44: 20,547,118 km (0.088 R)
• M45: 20,605,461 km (0.118 R)
• M46: 21,843,084 km (0.116 R)
• M47: 21,902,624 km (0.089 R)
• M48: 22,862,594 km (0.067 R)
• M49: 23,958,697 km (0.093 R)
• M50: 25,259,152 km (0.101 R)
• M51: 27,412,912 km (0.1 R)
• M52: 27,541,417 km (0.084 R)
• M53: 27,799,024 km (0.105 R)
• M54: 27,928,277 km (0.109 R)
• M55: 28,251,857 km (0.117 R)
• M56: 28,772,308 km (0.089 R)
• M57: 30,219,817 km (0.071 R)
• M58: 31,758,431 km (0.101 R)
• M59: 32,299,527 km (0.052 R)
• M60: 33,322,327 km (0.068 R)
• M61: 34,425,013 km (0.108 R)
• M62: 35,050,482 km (0.097 R)
• M63: 37,162,505 km (0.04 R)
• M64: 37,661,114 km (0.079 R)
• M65: 37,804,130 km (0.118 R)
• M66: 38,233,775 km (0.115 R)
• M67: 38,953,790 km (0.062 R)
• M68: 39,387,773 km (0.084 R)
• M69: 39,460,328 km (0.117 R)
• M70: 41,140,162 km (0.09 R)
• M71: 41,877,680 km (0.065 R)
• M72: 42,248,234 km (0.12 R)
• M73: 42,619,685 km (0.056 R)
• M74: 43,066,983 km (0.057 R)
• M75: 43,515,777 km (0.06 R)
• M76: 44,720,339 km (0.105 R)
• M77: 44,795,886 km (0.062 R)
• M78: 45,174,817 km (0.087 R)
• M79: 45,250,663 km (0.098 R)
• M80: 45,554,796 km (0.08 R)
• M81: 46,470,933 km (0.066 R)
• M82: 46,700,865 km (0.105 R)
• M83: 46,854,352 km (0.118 R)
• M84: 47,008,139 km (0.11 R)
• M85: 47,161,926 km (0.046 R)
• M86: 47,316,011 km (0.082 R)
• M87: 47,779,166 km (0.07 R)
• M88: 48,088,684 km (0.102 R)
• M89: 48,398,950 km (0.09 R)
• M90: 52,173,454 km (0.093 R)
• M91: 52,332,776 km (0.101 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 12,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit