🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.48 AU - 0.7 AU

Year: 159 Days

Day: 42.3 Hours

Environment

Temp: 213 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.85 AU - 0.87 AU

Year: 280 Days

Day: 18.7 Hours

Environment

Temp: 181 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.31 AU - 1.51 AU

Year: 588 Days

Day: 33.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 95,763,530 km

• M1: 634,744 km (0.063 R)
• M2: 1,201,720 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.84 AU - 1.86 AU

Year: 884 Days

Day: 26.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790

Radius: 10.2

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.31 AU - 7.81 AU

Year: 6593 Days

Day: 13.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 95,763,530 km

• M1: 136,433 km (0.089 R)
• M2: 276,906 km (0.047 R)
• M3: 441,912 km (0.046 R)
• M4: 906,413 km (0.042 R)
• M5: 1,034,320 km (0.07 R)
• M6: 1,345,034 km (0.074 R)
• M7: 1,684,771 km (0.115 R)
• M8: 1,763,908 km (0.096 R)
• M9: 1,885,232 km (0.11 R)
• M10: 2,157,650 km (0.062 R)
• M11: 2,510,252 km (0.109 R)
• M12: 2,624,395 km (0.114 R)
• M13: 2,763,521 km (0.064 R)
• M14: 2,905,191 km (0.079 R)
• M15: 2,976,848 km (0.047 R)
• M16: 3,122,257 km (0.067 R)
• M17: 3,344,560 km (0.117 R)
• M18: 3,419,957 km (0.051 R)
• M19: 3,623,560 km (0.091 R)
• M20: 3,726,932 km (0.116 R)
• M21: 4,150,294 km (0.088 R)
• M22: 4,395,185 km (0.079 R)
• M23: 4,505,589 km (0.081 R)
• M24: 4,757,362 km (0.102 R)
• M25: 4,870,757 km (0.117 R)
• M26: 5,274,671 km (0.116 R)
• M27: 5,451,197 km (0.106 R)
• M28: 5,540,208 km (0.077 R)
• M29: 6,613,871 km (0.107 R)
• M30: 6,836,323 km (0.103 R)
• M31: 7,190,721 km (0.104 R)
• M32: 7,386,694 km (0.102 R)
• M33: 8,052,554 km (0.118 R)
• M34: 8,120,172 km (0.093 R)
• M35: 9,334,458 km (0.058 R)
• M36: 9,476,726 km (0.07 R)
• M37: 9,655,795 km (0.099 R)
• M38: 9,763,804 km (0.065 R)
• M39: 10,199,583 km (0.085 R)
• M40: 10,902,543 km (0.104 R)
• M41: 11,052,590 km (0.043 R)
• M42: 11,468,622 km (0.092 R)
• M43: 11,621,211 km (0.1 R)
• M44: 12,550,813 km (0.113 R)
• M45: 12,629,351 km (0.116 R)
• M46: 13,948,954 km (0.1 R)
• M47: 14,152,707 km (0.062 R)
• M48: 14,316,516 km (0.104 R)
• M49: 14,687,220 km (0.106 R)
• M50: 15,061,065 km (0.069 R)
• M51: 15,186,428 km (0.103 R)
• M52: 15,480,088 km (0.112 R)
• M53: 17,985,703 km (0.115 R)
• M54: 18,074,265 km (0.096 R)
• M55: 18,385,728 km (0.098 R)
• M56: 21,173,185 km (0.109 R)
• M57: 21,548,376 km (0.087 R)
• M58: 21,973,234 km (0.051 R)
• M59: 22,448,507 km (0.057 R)
• M60: 23,071,432 km (0.077 R)
• M61: 23,312,435 km (0.095 R)
• M62: 23,748,512 km (0.119 R)
• M63: 24,677,964 km (0.11 R)
• M64: 24,776,549 km (0.115 R)
• M65: 26,119,489 km (0.077 R)
• M66: 26,572,471 km (0.097 R)
• M67: 26,724,014 km (0.102 R)
• M68: 27,435,053 km (0.106 R)
• M69: 28,203,836 km (0.116 R)
• M70: 29,187,741 km (0.081 R)
• M71: 30,024,891 km (0.075 R)
• M72: 30,393,799 km (0.067 R)
• M73: 31,830,238 km (0.118 R)
• M74: 32,260,033 km (0.109 R)
• M75: 32,908,540 km (0.106 R)
• M76: 33,506,632 km (0.042 R)
• M77: 33,670,442 km (0.042 R)
• M78: 33,834,401 km (0.059 R)
• M79: 33,998,809 km (0.078 R)
• M80: 35,823,454 km (0.095 R)
• M81: 35,990,854 km (0.099 R)
• M82: 36,550,949 km (0.062 R)
• M83: 36,944,690 km (0.113 R)
• M84: 37,566,419 km (0.095 R)
• M85: 37,793,359 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.9

Radius: 11

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.75 AU - 11.85 AU

Year: 10782 Days

Day: 12 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 95,763,530 km

• M1: 151,991 km (0.066 R)
• M2: 248,781 km (0.108 R)
• M3: 326,572 km (0.036 R)
• M4: 453,730 km (0.07 R)
• M5: 586,723 km (0.092 R)
• M6: 734,376 km (0.094 R)
• M7: 912,248 km (0.118 R)
• M8: 1,015,470 km (0.07 R)
• M9: 1,141,282 km (0.079 R)
• M10: 1,215,782 km (0.112 R)
• M11: 1,389,465 km (0.11 R)
• M12: 1,509,891 km (0.088 R)
• M13: 1,697,487 km (0.093 R)
• M14: 1,805,198 km (0.111 R)
• M15: 1,982,172 km (0.093 R)
• M16: 2,118,904 km (0.078 R)
• M17: 2,747,365 km (0.118 R)
• M18: 2,952,015 km (0.116 R)
• M19: 3,991,870 km (0.071 R)
• M20: 4,195,023 km (0.11 R)
• M21: 4,521,147 km (0.11 R)
• M22: 4,702,609 km (0.119 R)
• M23: 5,103,980 km (0.107 R)
• M24: 5,261,357 km (0.09 R)
• M25: 6,005,756 km (0.103 R)
• M26: 6,373,617 km (0.106 R)
• M27: 6,543,261 km (0.061 R)
• M28: 6,887,037 km (0.097 R)
• M29: 7,413,771 km (0.082 R)
• M30: 8,099,678 km (0.095 R)
• M31: 8,805,779 km (0.081 R)
• M32: 8,957,023 km (0.083 R)
• M33: 9,493,032 km (0.118 R)
• M34: 9,843,091 km (0.107 R)
• M35: 10,197,488 km (0.112 R)
• M36: 11,081,313 km (0.071 R)
• M37: 11,947,933 km (0.103 R)
• M38: 12,368,154 km (0.119 R)
• M39: 13,965,260 km (0.086 R)
• M40: 14,630,971 km (0.084 R)
• M41: 14,720,580 km (0.12 R)
• M42: 15,261,825 km (0.093 R)
• M43: 15,443,736 km (0.095 R)
• M44: 15,672,023 km (0.067 R)
• M45: 16,178,262 km (0.102 R)
• M46: 16,410,288 km (0.118 R)
• M47: 16,924,306 km (0.075 R)
• M48: 17,207,046 km (0.106 R)
• M49: 17,443,860 km (0.099 R)
• M50: 18,353,265 km (0.092 R)
• M51: 19,131,174 km (0.071 R)
• M52: 19,870,188 km (0.047 R)
• M53: 20,218,302 km (0.114 R)
• M54: 21,072,057 km (0.062 R)
• M55: 21,886,318 km (0.081 R)
• M56: 22,452,097 km (0.071 R)
• M57: 23,598,167 km (0.052 R)
• M58: 23,913,968 km (0.075 R)
• M59: 24,603,165 km (0.041 R)
• M60: 25,892,549 km (0.093 R)
• M61: 26,819,158 km (0.052 R)
• M62: 27,867,690 km (0.096 R)
• M63: 28,760,939 km (0.068 R)
• M64: 29,550,367 km (0.112 R)
• M65: 29,890,851 km (0.086 R)
• M66: 30,004,546 km (0.111 R)
• M67: 30,690,302 km (0.099 R)
• M68: 30,977,530 km (0.116 R)
• M69: 31,381,145 km (0.084 R)
• M70: 31,554,679 km (0.108 R)
• M71: 31,844,600 km (0.076 R)
• M72: 32,251,955 km (0.112 R)
• M73: 32,602,612 km (0.072 R)
• M74: 32,719,747 km (0.086 R)
• M75: 33,071,900 km (0.111 R)
• M76: 33,484,491 km (0.069 R)
• M77: 34,792,126 km (0.099 R)
• M78: 35,271,887 km (0.036 R)
• M79: 35,572,728 km (0.118 R)
• M80: 37,580,032 km (0.083 R)
• M81: 38,938,531 km (0.118 R)
• M82: 40,124,692 km (0.09 R)
• M83: 40,627,640 km (0.107 R)
• M84: 41,449,381 km (0.032 R)
• M85: 41,639,819 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.3

Radius: 7.5

Gravity: 16.52 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 14.2 AU - 19.44 AU

Year: 24245 Days

Day: 20.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,763,530 km

• M1: 916,736 km (0.081 R)
• M2: 3,348,300 km (0.108 R)
• M3: 3,583,617 km (0.082 R)
• M4: 4,120,075 km (0.094 R)
• M5: 4,681,366 km (0.115 R)
• M6: 5,212,588 km (0.063 R)
• M7: 5,321,047 km (0.054 R)
• M8: 6,158,795 km (0.057 R)
• M9: 6,389,175 km (0.103 R)
• M10: 6,622,399 km (0.115 R)
• M11: 6,917,705 km (0.086 R)
• M12: 10,992,003 km (0.11 R)
• M13: 11,695,113 km (0.028 R)
• M14: 11,837,380 km (0.094 R)
• M15: 12,267,923 km (0.117 R)
• M16: 12,703,552 km (0.058 R)
• M17: 12,850,008 km (0.081 R)
• M18: 13,440,920 km (0.102 R)
• M19: 13,965,260 km (0.082 R)
• M20: 14,040,807 km (0.075 R)
• M21: 14,879,752 km (0.075 R)
• M22: 15,111,479 km (0.038 R)
• M23: 15,344,254 km (0.059 R)
• M24: 16,128,894 km (0.083 R)
• M25: 16,526,226 km (0.112 R)
• M26: 18,477,431 km (0.082 R)
• M27: 19,060,115 km (0.099 R)
• M28: 20,329,004 km (0.095 R)
• M29: 21,799,851 km (0.074 R)
• M30: 22,415,446 km (0.099 R)
• M31: 22,680,982 km (0.072 R)
• M32: 23,483,874 km (0.115 R)
• M33: 24,934,225 km (0.1 R)
• M34: 25,762,698 km (0.057 R)
• M35: 25,855,299 km (0.037 R)
• M36: 26,787,593 km (0.044 R)
• M37: 28,301,972 km (0.097 R)
• M38: 29,649,700 km (0.094 R)
• M39: 31,116,656 km (0.057 R)
• M40: 31,511,894 km (0.106 R)
• M41: 33,008,621 km (0.092 R)
• M42: 33,209,979 km (0.1 R)
• M43: 33,310,808 km (0.089 R)
• M44: 37,425,946 km (0.095 R)
• M45: 38,373,649 km (0.101 R)
• M46: 39,116,253 km (0.114 R)
• M47: 39,649,569 km (0.075 R)
• M48: 39,756,532 km (0.112 R)
• M49: 40,078,018 km (0.12 R)
• M50: 40,507,962 km (0.11 R)
• M51: 41,155,721 km (0.114 R)
• M52: 42,133,791 km (0.035 R)
• M53: 42,680,572 km (0.033 R)
• M54: 43,560,058 km (0.046 R)
• M55: 45,672,978 km (0.082 R)
• M56: 47,819,109 km (0.115 R)
• M57: 49,536,343 km (0.032 R)
• M58: 49,882,213 km (0.114 R)
• M59: 50,113,342 km (0.049 R)
• M60: 50,576,497 km (0.115 R)
• M61: 50,692,435 km (0.104 R)
• M62: 50,808,523 km (0.119 R)
• M63: 52,208,610 km (0.039 R)
• M64: 53,148,982 km (0.11 R)
• M65: 55,285,389 km (0.095 R)
• M66: 56,003,758 km (0.098 R)
• M67: 57,086,996 km (0.11 R)
• M68: 58,420,362 km (0.046 R)
• M69: 59,152,045 km (0.109 R)
• M70: 63,730,189 km (0.076 R)
• M71: 66,378,969 km (0.099 R)
• M72: 67,269,824 km (0.103 R)
• M73: 67,908,607 km (0.104 R)
• M74: 69,192,157 km (0.112 R)
• M75: 76,393,349 km (0.03 R)
• M76: 77,594,172 km (0.115 R)
• M77: 78,129,882 km (0.076 R)
• M78: 80,284,988 km (0.106 R)
• M79: 81,641,841 km (0.084 R)
• M80: 83,828,513 km (0.074 R)
• M81: 84,240,655 km (0.08 R)
• M82: 84,378,285 km (0.094 R)
• M83: 86,588,893 km (0.098 R)
• M84: 87,283,626 km (0.097 R)
• M85: 88,958,673 km (0.113 R)
• M86: 89,800,011 km (0.068 R)
• M87: 90,362,499 km (0.083 R)
• M88: 91,067,105 km (0.095 R)
• M89: 91,773,656 km (0.118 R)
• M90: 92,056,695 km (0.061 R)
• M91: 92,623,821 km (0.067 R)
• M92: 92,907,758 km (0.038 R)
• M93: 93,049,876 km (0.082 R)
• M94: 93,476,678 km (0.095 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 20,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit