🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.89 AU - 1.17 AU

Year: 376 Days

Day: 38.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 37,786,623 km

• M1: 418,126 km (0.115 R)
• M2: 476,170 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.15 AU - 1.77 AU

Year: 635 Days

Day: 33.3 Hours

Environment

Temp: -25 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,786,623 km

• M1: 42,486 km (0.058 R)
• M2: 713,283 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.96 AU - 5 AU

Year: 3413 Days

Day: 14.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,786,623 km

• M1: 3,545,320 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.9

Radius: 8.5

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.56 AU - 6.34 AU

Year: 4579 Days

Day: 13.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,786,623 km

• M1: 354,846 km (0.056 R)
• M2: 425,905 km (0.063 R)
• M3: 682,615 km (0.079 R)
• M4: 846,874 km (0.068 R)
• M5: 972,386 km (0.095 R)
• M6: 1,117,795 km (0.094 R)
• M7: 1,172,548 km (0.091 R)
• M8: 1,228,199 km (0.098 R)
• M9: 1,386,024 km (0.076 R)
• M10: 1,474,885 km (0.079 R)
• M11: 1,612,067 km (0.051 R)
• M12: 1,674,299 km (0.037 R)
• M13: 2,082,402 km (0.058 R)
• M14: 2,150,619 km (0.106 R)
• M15: 2,575,327 km (0.047 R)
• M16: 2,685,581 km (0.103 R)
• M17: 2,741,381 km (0.114 R)
• M18: 3,026,066 km (0.086 R)
• M19: 3,320,175 km (0.105 R)
• M20: 3,582,719 km (0.111 R)
• M21: 3,685,493 km (0.071 R)
• M22: 4,344,322 km (0.114 R)
• M23: 5,016,465 km (0.04 R)
• M24: 5,294,418 km (0.06 R)
• M25: 5,411,703 km (0.103 R)
• M26: 5,577,308 km (0.106 R)
• M27: 6,380,948 km (0.044 R)
• M28: 6,480,729 km (0.071 R)
• M29: 6,885,392 km (0.101 R)
• M30: 7,298,431 km (0.06 R)
• M31: 8,447,642 km (0.109 R)
• M32: 8,695,227 km (0.097 R)
• M33: 8,945,205 km (0.099 R)
• M34: 9,001,154 km (0.064 R)
• M35: 9,141,327 km (0.048 R)
• M36: 9,254,124 km (0.069 R)
• M37: 9,652,204 km (0.081 R)
• M38: 10,347,685 km (0.054 R)
• M39: 10,494,739 km (0.038 R)
• M40: 10,671,863 km (0.049 R)
• M41: 11,089,391 km (0.088 R)
• M42: 11,360,612 km (0.087 R)
• M43: 11,451,418 km (0.046 R)
• M44: 11,512,155 km (0.118 R)
• M45: 11,694,963 km (0.071 R)
• M46: 12,342,423 km (0.034 R)
• M47: 12,843,576 km (0.091 R)
• M48: 12,969,986 km (0.04 R)
• M49: 13,479,367 km (0.073 R)
• M50: 13,575,558 km (0.066 R)
• M51: 14,550,637 km (0.09 R)
• M52: 14,682,433 km (0.079 R)
• M53: 15,413,966 km (0.119 R)
• M54: 15,480,986 km (0.062 R)
• M55: 16,191,426 km (0.098 R)
• M56: 16,327,860 km (0.075 R)
• M57: 16,499,000 km (0.055 R)
• M58: 16,670,888 km (0.101 R)
• M59: 16,843,224 km (0.082 R)
• M60: 17,016,159 km (0.092 R)
• M61: 17,085,573 km (0.107 R)
• M62: 17,154,986 km (0.08 R)
• M63: 18,066,336 km (0.104 R)
• M64: 18,349,974 km (0.081 R)
• M65: 18,492,242 km (0.114 R)
• M66: 18,813,877 km (0.09 R)
• M67: 18,885,534 km (0.061 R)
• M68: 19,789,854 km (0.11 R)
• M69: 19,935,861 km (0.109 R)
• M70: 20,339,177 km (0.102 R)
• M71: 20,560,283 km (0.081 R)
• M72: 21,116,637 km (0.076 R)
• M73: 21,265,786 km (0.055 R)
• M74: 23,816,280 km (0.086 R)
• M75: 23,893,922 km (0.095 R)
• M76: 24,557,089 km (0.113 R)
• M77: 24,674,673 km (0.079 R)
• M78: 24,792,556 km (0.109 R)
• M79: 25,861,433 km (0.104 R)
• M80: 26,421,677 km (0.091 R)
• M81: 27,026,351 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.6

Radius: 14.7

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.42 AU - 7.18 AU

Year: 5691 Days

Day: 14.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,786,623 km

• M1: 256,860 km (0.092 R)
• M2: 464,801 km (0.119 R)
• M3: 720,912 km (0.097 R)
• M4: 949,797 km (0.098 R)
• M5: 1,138,589 km (0.065 R)
• M6: 1,271,731 km (0.069 R)
• M7: 1,820,307 km (0.113 R)
• M8: 2,460,287 km (0.106 R)
• M9: 2,636,513 km (0.084 R)
• M10: 2,932,268 km (0.114 R)
• M11: 3,048,805 km (0.094 R)
• M12: 3,335,285 km (0.111 R)
• M13: 3,481,890 km (0.115 R)
• M14: 3,630,740 km (0.093 R)
• M15: 4,038,095 km (0.109 R)
• M16: 4,247,532 km (0.058 R)
• M17: 4,353,448 km (0.037 R)
• M18: 4,677,028 km (0.078 R)
• M19: 4,924,912 km (0.096 R)
• M20: 5,177,134 km (0.096 R)
• M21: 5,520,161 km (0.092 R)
• M22: 6,138,449 km (0.113 R)
• M23: 6,258,726 km (0.11 R)
• M24: 6,379,900 km (0.092 R)
• M25: 6,563,008 km (0.116 R)
• M26: 6,655,310 km (0.091 R)
• M27: 6,965,875 km (0.057 R)
• M28: 8,156,674 km (0.101 R)
• M29: 8,322,429 km (0.115 R)
• M30: 8,489,380 km (0.075 R)
• M31: 9,306,035 km (0.12 R)
• M32: 9,409,856 km (0.1 R)
• M33: 9,864,484 km (0.062 R)
• M34: 10,005,854 km (0.098 R)
• M35: 10,147,822 km (0.103 R)
• M36: 10,577,916 km (0.035 R)
• M37: 11,345,054 km (0.115 R)
• M38: 12,778,650 km (0.109 R)
• M39: 13,010,228 km (0.088 R)
• M40: 13,673,993 km (0.091 R)
• M41: 13,831,819 km (0.108 R)
• M42: 14,509,198 km (0.048 R)
• M43: 15,075,127 km (0.049 R)
• M44: 15,689,675 km (0.105 R)
• M45: 15,937,708 km (0.096 R)
• M46: 17,325,528 km (0.091 R)
• M47: 18,620,746 km (0.109 R)
• M48: 18,927,422 km (0.086 R)
• M49: 19,324,155 km (0.059 R)
• M50: 19,545,710 km (0.069 R)
• M51: 20,260,638 km (0.075 R)
• M52: 20,984,093 km (0.076 R)
• M53: 21,670,149 km (0.109 R)
• M54: 22,131,509 km (0.046 R)
• M55: 22,224,260 km (0.098 R)
• M56: 23,017,128 km (0.052 R)
• M57: 23,677,154 km (0.094 R)
• M58: 23,771,999 km (0.113 R)
• M59: 24,152,427 km (0.03 R)
• M60: 24,391,334 km (0.108 R)
• M61: 24,727,032 km (0.085 R)
• M62: 24,919,415 km (0.067 R)
• M63: 25,597,243 km (0.048 R)
• M64: 27,168,918 km (0.099 R)
• M65: 27,916,459 km (0.095 R)
• M66: 28,368,244 km (0.074 R)
• M67: 28,721,295 km (0.052 R)
• M68: 28,822,423 km (0.028 R)
• M69: 29,380,723 km (0.114 R)
• M70: 29,789,125 km (0.081 R)
• M71: 29,994,074 km (0.1 R)
• M72: 30,921,880 km (0.095 R)
• M73: 34,511,182 km (0.08 R)
• M74: 35,104,188 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.6

Radius: 12

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 8.4 AU - 9.04 AU

Year: 9267 Days

Day: 13 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,786,623 km

• M1: 155,283 km (0.102 R)
• M2: 403,615 km (0.104 R)
• M3: 516,711 km (0.026 R)
• M4: 991,834 km (0.03 R)
• M5: 1,291,778 km (0.047 R)
• M6: 1,507,947 km (0.091 R)
• M7: 1,658,741 km (0.077 R)
• M8: 2,600,011 km (0.111 R)
• M9: 3,016,940 km (0.065 R)
• M10: 3,160,704 km (0.114 R)
• M11: 3,430,279 km (0.078 R)
• M12: 4,044,678 km (0.095 R)
• M13: 4,150,443 km (0.065 R)
• M14: 4,283,885 km (0.106 R)
• M15: 4,527,879 km (0.037 R)
• M16: 5,029,630 km (0.105 R)
• M17: 5,726,158 km (0.036 R)
• M18: 5,875,157 km (0.087 R)
• M19: 6,514,987 km (0.075 R)
• M20: 7,113,080 km (0.1 R)
• M21: 8,361,474 km (0.115 R)
• M22: 8,667,102 km (0.07 R)
• M23: 8,769,876 km (0.077 R)
• M24: 8,941,914 km (0.115 R)
• M25: 9,219,567 km (0.089 R)
• M26: 9,500,063 km (0.117 R)
• M27: 10,033,679 km (0.039 R)
• M28: 10,249,848 km (0.089 R)
• M29: 10,358,456 km (0.106 R)
• M30: 10,723,475 km (0.116 R)
• M31: 10,907,630 km (0.087 R)
• M32: 11,204,432 km (0.052 R)
• M33: 11,541,476 km (0.096 R)
• M34: 11,843,813 km (0.114 R)
• M35: 11,996,104 km (0.054 R)
• M36: 12,689,041 km (0.113 R)
• M37: 13,079,641 km (0.063 R)
• M38: 13,593,510 km (0.093 R)
• M39: 13,673,096 km (0.06 R)
• M40: 13,952,993 km (0.064 R)
• M41: 14,396,850 km (0.087 R)
• M42: 14,804,205 km (0.039 R)
• M43: 14,886,185 km (0.107 R)
• M44: 15,298,177 km (0.108 R)
• M45: 15,505,670 km (0.074 R)
• M46: 17,543,941 km (0.11 R)
• M47: 18,198,132 km (0.04 R)
• M48: 18,550,286 km (0.12 R)
• M49: 18,638,698 km (0.103 R)
• M50: 18,904,833 km (0.102 R)
• M51: 20,481,594 km (0.101 R)
• M52: 21,216,568 km (0.034 R)
• M53: 21,309,020 km (0.071 R)
• M54: 22,381,936 km (0.092 R)
• M55: 22,570,429 km (0.109 R)
• M56: 23,043,757 km (0.092 R)
• M57: 23,759,882 km (0.087 R)
• M58: 26,249,190 km (0.062 R)
• M59: 26,348,523 km (0.08 R)
• M60: 26,447,856 km (0.071 R)
• M61: 26,547,489 km (0.114 R)
• M62: 26,997,030 km (0.08 R)
• M63: 27,097,261 km (0.098 R)
• M64: 27,398,700 km (0.096 R)
• M65: 28,055,734 km (0.109 R)
• M66: 28,462,640 km (0.118 R)
• M67: 29,540,044 km (0.037 R)
• M68: 31,259,971 km (0.101 R)
• M69: 31,999,433 km (0.045 R)
• M70: 33,280,440 km (0.104 R)
• M71: 33,873,147 km (0.098 R)
• M72: 34,306,382 km (0.068 R)
• M73: 34,959,826 km (0.118 R)
• M74: 35,288,043 km (0.081 R)
• M75: 35,782,315 km (0.075 R)
• M76: 35,892,419 km (0.103 R)
• M77: 36,223,628 km (0.043 R)
• M78: 37,334,692 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.5

Radius: 11.3

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.75 AU - 8.83 AU

Year: 9379 Days

Day: 10.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,786,623 km

• M1: 419,323 km (0.063 R)
• M2: 499,956 km (0.08 R)
• M3: 599,887 km (0.098 R)
• M4: 680,072 km (0.094 R)
• M5: 960,568 km (0.074 R)
• M6: 1,057,059 km (0.115 R)
• M7: 1,260,362 km (0.042 R)
• M8: 1,551,629 km (0.05 R)
• M9: 1,824,346 km (0.053 R)
• M10: 1,987,109 km (0.088 R)
• M11: 2,240,677 km (0.09 R)
• M12: 2,327,593 km (0.039 R)
• M13: 2,415,706 km (0.082 R)
• M14: 2,595,224 km (0.042 R)
• M15: 2,732,854 km (0.11 R)
• M16: 3,063,465 km (0.066 R)
• M17: 3,209,174 km (0.099 R)
• M18: 3,432,224 km (0.067 R)
• M19: 3,660,361 km (0.079 R)
• M20: 4,104,966 km (0.084 R)
• M21: 4,484,047 km (0.103 R)
• M22: 4,677,925 km (0.081 R)
• M23: 4,874,497 km (0.097 R)
• M24: 5,480,967 km (0.109 R)
• M25: 6,450,511 km (0.097 R)
• M26: 6,575,425 km (0.034 R)
• M27: 7,212,413 km (0.058 R)
• M28: 8,238,205 km (0.053 R)
• M29: 9,098,692 km (0.114 R)
• M30: 9,521,755 km (0.067 R)
• M31: 9,951,400 km (0.104 R)
• M32: 10,204,968 km (0.089 R)
• M33: 10,460,781 km (0.101 R)
• M34: 10,829,689 km (0.113 R)
• M35: 11,015,789 km (0.072 R)
• M36: 11,090,588 km (0.091 R)
• M37: 11,240,634 km (0.108 R)
• M38: 11,542,673 km (0.095 R)
• M39: 12,116,231 km (0.042 R)
• M40: 12,309,362 km (0.049 R)
• M41: 12,816,648 km (0.096 R)
• M42: 13,490,437 km (0.051 R)
• M43: 14,256,976 km (0.075 R)
• M44: 14,872,123 km (0.106 R)
• M45: 15,245,369 km (0.051 R)
• M46: 15,454,208 km (0.077 R)
• M47: 16,086,109 km (0.107 R)
• M48: 16,213,417 km (0.099 R)
• M49: 17,157,978 km (0.1 R)
• M50: 19,099,908 km (0.11 R)
• M51: 19,460,589 km (0.086 R)
• M52: 19,641,602 km (0.114 R)
• M53: 19,914,319 km (0.102 R)
• M54: 20,142,605 km (0.089 R)
• M55: 20,878,926 km (0.049 R)
• M56: 21,157,178 km (0.093 R)
• M57: 21,858,493 km (0.062 R)
• M58: 22,093,960 km (0.082 R)
• M59: 22,282,902 km (0.118 R)
• M60: 22,615,009 km (0.066 R)
• M61: 23,524,415 km (0.12 R)
• M62: 24,299,481 km (0.115 R)
• M63: 24,543,475 km (0.115 R)
• M64: 24,739,299 km (0.067 R)
• M65: 24,935,571 km (0.025 R)
• M66: 25,825,080 km (0.076 R)
• M67: 26,423,921 km (0.077 R)
• M68: 27,229,505 km (0.113 R)
• M69: 27,737,091 km (0.079 R)
• M70: 28,350,442 km (0.073 R)
• M71: 28,555,840 km (0.074 R)
• M72: 29,019,743 km (0.094 R)
• M73: 29,642,369 km (0.112 R)
• M74: 32,229,814 km (0.083 R)
• M75: 33,198,311 km (0.11 R)
• M76: 34,340,341 km (0.097 R)
• M77: 34,614,255 km (0.066 R)
• M78: 36,439,498 km (0.105 R)
• M79: 36,551,098 km (0.07 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 12,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit