🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.97 AU - 1.35 AU

Year: 452 Days

Day: 30.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.32 AU - 1.38 AU

Year: 567 Days

Day: 20.8 Hours

Environment

Temp: -20 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.63 AU - 1.97 AU

Year: 873 Days

Day: 22.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,535,145 km

• M1: 222,153 km (0.092 R)
• M2: 1,232,836 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.68 AU - 2.7 AU

Year: 1172 Days

Day: 41.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.71 AU - 4.31 AU

Year: 2378 Days

Day: 23.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.9

Radius: 12.9

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.95 AU - 7.33 AU

Year: 5502 Days

Day: 6.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 73,535,145 km

• M1: 172,935 km (0.081 R)
• M2: 545,883 km (0.101 R)
• M3: 723,904 km (0.115 R)
• M4: 1,036,564 km (0.085 R)
• M5: 1,209,349 km (0.106 R)
• M6: 1,292,526 km (0.092 R)
• M7: 1,465,012 km (0.111 R)
• M8: 1,584,391 km (0.083 R)
• M9: 1,833,621 km (0.066 R)
• M10: 1,979,479 km (0.049 R)
• M11: 2,112,472 km (0.119 R)
• M12: 2,300,516 km (0.103 R)
• M13: 2,476,443 km (0.112 R)
• M14: 2,730,161 km (0.081 R)
• M15: 2,879,161 km (0.115 R)
• M16: 3,011,704 km (0.102 R)
• M17: 3,165,940 km (0.119 R)
• M18: 4,209,534 km (0.117 R)
• M19: 4,295,703 km (0.117 R)
• M20: 4,491,676 km (0.091 R)
• M21: 4,892,748 km (0.036 R)
• M22: 5,120,586 km (0.108 R)
• M23: 5,586,882 km (0.097 R)
• M24: 6,311,983 km (0.06 R)
• M25: 7,066,854 km (0.05 R)
• M26: 7,221,239 km (0.109 R)
• M27: 7,402,851 km (0.08 R)
• M28: 7,638,617 km (0.099 R)
• M29: 7,797,041 km (0.026 R)
• M30: 8,117,480 km (0.095 R)
• M31: 8,360,576 km (0.115 R)
• M32: 8,798,898 km (0.081 R)
• M33: 8,993,076 km (0.118 R)
• M34: 9,132,501 km (0.07 R)
• M35: 9,244,700 km (0.116 R)
• M36: 9,783,701 km (0.086 R)
• M37: 9,956,037 km (0.117 R)
• M38: 10,951,761 km (0.104 R)
• M39: 12,194,470 km (0.111 R)
• M40: 12,380,121 km (0.105 R)
• M41: 12,848,213 km (0.067 R)
• M42: 13,417,732 km (0.056 R)
• M43: 13,577,353 km (0.089 R)
• M44: 13,898,689 km (0.084 R)
• M45: 14,060,105 km (0.101 R)
• M46: 14,548,692 km (0.071 R)
• M47: 15,575,682 km (0.09 R)
• M48: 15,743,530 km (0.088 R)
• M49: 16,013,405 km (0.104 R)
• M50: 16,284,775 km (0.118 R)
• M51: 16,626,158 km (0.114 R)
• M52: 17,108,012 km (0.047 R)
• M53: 17,559,648 km (0.114 R)
• M54: 18,403,829 km (0.098 R)
• M55: 18,510,193 km (0.036 R)
• M56: 18,688,065 km (0.065 R)
• M57: 19,477,493 km (0.108 R)
• M58: 19,949,026 km (0.047 R)
• M59: 20,681,906 km (0.067 R)
• M60: 20,903,460 km (0.07 R)
• M61: 21,051,562 km (0.115 R)
• M62: 21,386,212 km (0.101 R)
• M63: 21,610,310 km (0.116 R)
• M64: 23,315,726 km (0.057 R)
• M65: 23,431,066 km (0.052 R)
• M66: 23,932,518 km (0.07 R)
• M67: 24,242,933 km (0.099 R)
• M68: 25,379,279 km (0.115 R)
• M69: 26,293,023 km (0.102 R)
• M70: 26,493,035 km (0.072 R)
• M71: 26,894,556 km (0.089 R)
• M72: 27,015,431 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.3

Radius: 8.7

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.8 AU - 7.82 AU

Year: 6427 Days

Day: 11.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,535,145 km

• M1: 217,964 km (0.058 R)
• M2: 384,467 km (0.099 R)
• M3: 454,329 km (0.073 R)
• M4: 781,499 km (0.103 R)
• M5: 1,087,277 km (0.066 R)
• M6: 1,372,860 km (0.099 R)
• M7: 1,622,090 km (0.046 R)
• M8: 1,681,779 km (0.071 R)
• M9: 2,055,176 km (0.118 R)
• M10: 2,616,018 km (0.082 R)
• M11: 2,901,600 km (0.075 R)
• M12: 3,023,523 km (0.06 R)
• M13: 3,897,473 km (0.092 R)
• M14: 4,502,447 km (0.108 R)
• M15: 4,672,540 km (0.088 R)
• M16: 5,077,651 km (0.07 R)
• M17: 6,391,569 km (0.098 R)
• M18: 6,808,498 km (0.106 R)
• M19: 6,906,036 km (0.105 R)
• M20: 7,234,403 km (0.07 R)
• M21: 7,367,246 km (0.034 R)
• M22: 7,736,603 km (0.071 R)
• M23: 8,809,669 km (0.116 R)
• M24: 9,129,958 km (0.077 R)
• M25: 9,928,960 km (0.087 R)
• M26: 10,002,712 km (0.111 R)
• M27: 10,674,706 km (0.109 R)
• M28: 10,750,253 km (0.089 R)
• M29: 10,825,949 km (0.097 R)
• M30: 12,897,132 km (0.054 R)
• M31: 13,220,113 km (0.078 R)
• M32: 14,122,338 km (0.094 R)
• M33: 14,875,264 km (0.077 R)
• M34: 15,129,132 km (0.051 R)
• M35: 15,299,225 km (0.035 R)
• M36: 15,427,131 km (0.08 R)
• M37: 15,555,486 km (0.043 R)
• M38: 15,727,075 km (0.098 R)
• M39: 16,072,197 km (0.048 R)
• M40: 16,202,347 km (0.057 R)
• M41: 16,376,329 km (0.072 R)
• M42: 16,507,227 km (0.07 R)
• M43: 17,745,599 km (0.084 R)
• M44: 18,512,138 km (0.101 R)
• M45: 18,648,422 km (0.074 R)
• M46: 18,785,154 km (0.089 R)
• M47: 19,105,443 km (0.093 R)
• M48: 19,427,677 km (0.093 R)
• M49: 19,566,205 km (0.1 R)
• M50: 20,170,580 km (0.064 R)
• M51: 20,451,675 km (0.115 R)
• M52: 20,639,719 km (0.118 R)
• M53: 20,781,239 km (0.092 R)
• M54: 21,255,015 km (0.032 R)
• M55: 22,551,879 km (0.096 R)
• M56: 23,136,507 km (0.12 R)
• M57: 23,874,324 km (0.094 R)
• M58: 25,121,073 km (0.068 R)
• M59: 25,575,102 km (0.068 R)
• M60: 26,286,739 km (0.087 R)
• M61: 26,491,240 km (0.032 R)
• M62: 28,146,241 km (0.065 R)
• M63: 28,670,432 km (0.083 R)
• M64: 29,303,530 km (0.113 R)
• M65: 30,208,298 km (0.096 R)
• M66: 31,014,331 km (0.108 R)
• M67: 31,284,505 km (0.054 R)
• M68: 31,392,814 km (0.115 R)
• M69: 31,447,118 km (0.12 R)
• M70: 31,555,576 km (0.108 R)
• M71: 32,647,491 km (0.047 R)
• M72: 33,087,608 km (0.084 R)
• M73: 33,308,564 km (0.079 R)
• M74: 33,529,820 km (0.1 R)
• M75: 34,587,925 km (0.079 R)
• M76: 34,755,924 km (0.085 R)
• M77: 35,261,714 km (0.101 R)
• M78: 35,769,898 km (0.111 R)
• M79: 36,110,084 km (0.057 R)
• M80: 37,079,777 km (0.043 R)
• M81: 37,481,597 km (0.063 R)
• M82: 38,057,998 km (0.07 R)
• M83: 38,811,672 km (0.028 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.4

Radius: 7.4

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 14.29 AU - 18.91 AU

Year: 24460 Days

Day: 22.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,535,145 km

• M1: 614,698 km (0.025 R)
• M2: 1,091,466 km (0.112 R)
• M3: 1,309,131 km (0.025 R)
• M4: 1,452,147 km (0.075 R)
• M5: 1,879,996 km (0.11 R)
• M6: 2,074,922 km (0.112 R)
• M7: 3,534,399 km (0.118 R)
• M8: 4,925,211 km (0.043 R)
• M9: 5,468,700 km (0.119 R)
• M10: 6,710,362 km (0.111 R)
• M11: 7,109,340 km (0.12 R)
• M12: 7,930,333 km (0.097 R)
• M13: 8,035,051 km (0.03 R)
• M14: 8,087,710 km (0.102 R)
• M15: 8,140,368 km (0.028 R)
• M16: 9,660,731 km (0.097 R)
• M17: 10,395,855 km (0.093 R)
• M18: 12,341,376 km (0.107 R)
• M19: 12,402,112 km (0.062 R)
• M20: 14,204,916 km (0.082 R)
• M21: 14,459,981 km (0.093 R)
• M22: 15,299,374 km (0.118 R)
• M23: 17,160,222 km (0.111 R)
• M24: 17,295,907 km (0.053 R)
• M25: 17,636,542 km (0.088 R)
• M26: 17,773,424 km (0.105 R)
• M27: 17,979,420 km (0.06 R)
• M28: 19,232,003 km (0.111 R)
• M29: 19,372,924 km (0.081 R)
• M30: 20,225,483 km (0.045 R)
• M31: 20,656,474 km (0.118 R)
• M32: 21,308,571 km (0.059 R)
• M33: 22,114,604 km (0.053 R)
• M34: 22,707,162 km (0.115 R)
• M35: 23,304,805 km (0.068 R)
• M36: 23,379,903 km (0.102 R)
• M37: 24,592,244 km (0.111 R)
• M38: 25,205,895 km (0.059 R)
• M39: 25,514,665 km (0.096 R)
• M40: 25,980,213 km (0.061 R)
• M41: 26,292,125 km (0.088 R)
• M42: 26,448,604 km (0.051 R)
• M43: 26,762,311 km (0.106 R)
• M44: 26,998,526 km (0.112 R)
• M45: 28,029,704 km (0.099 R)
• M46: 29,073,748 km (0.114 R)
• M47: 29,478,709 km (0.108 R)
• M48: 29,885,615 km (0.119 R)
• M49: 30,376,147 km (0.087 R)
• M50: 31,531,342 km (0.101 R)
• M51: 31,947,373 km (0.112 R)
• M52: 33,629,751 km (0.099 R)
• M53: 34,481,561 km (0.066 R)
• M54: 34,996,178 km (0.111 R)
• M55: 35,599,656 km (0.097 R)
• M56: 36,817,083 km (0.067 R)
• M57: 37,167,292 km (0.095 R)
• M58: 37,606,810 km (0.103 R)
• M59: 37,871,299 km (0.044 R)
• M60: 38,668,506 km (0.104 R)
• M61: 39,740,076 km (0.09 R)
• M62: 39,919,593 km (0.092 R)
• M63: 40,099,410 km (0.071 R)
• M64: 40,279,526 km (0.064 R)
• M65: 40,369,584 km (0.075 R)
• M66: 40,821,369 km (0.088 R)
• M67: 41,274,651 km (0.067 R)
• M68: 44,961,341 km (0.096 R)
• M69: 45,335,784 km (0.047 R)
• M70: 45,617,328 km (0.06 R)
• M71: 46,182,059 km (0.058 R)
• M72: 46,654,490 km (0.043 R)
• M73: 48,081,204 km (0.075 R)
• M74: 48,944,235 km (0.091 R)
• M75: 50,005,781 km (0.079 R)
• M76: 52,742,225 km (0.118 R)
• M77: 53,334,932 km (0.118 R)
• M78: 55,126,217 km (0.108 R)
• M79: 56,029,190 km (0.113 R)
• M80: 56,633,864 km (0.107 R)
• M81: 57,646,492 km (0.118 R)
• M82: 58,665,254 km (0.115 R)
• M83: 61,964,635 km (0.091 R)
• M84: 63,112,649 km (0.09 R)
• M85: 63,846,875 km (0.078 R)
• M86: 63,952,043 km (0.084 R)
• M87: 64,583,944 km (0.115 R)
• M88: 64,795,027 km (0.081 R)
• M89: 65,006,408 km (0.061 R)
• M90: 68,418,736 km (0.068 R)
• M91: 72,765,302 km (0.058 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 15,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit