🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.57 AU - 0.61 AU

Year: 191 Days

Day: 27.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 159.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 34,206,706 km

• M1: 136,882 km (0.105 R)
• M2: 176,974 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.66 AU - 1.02 AU

Year: 325 Days

Day: 23.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 34,206,706 km

• M1: 166,652 km (0.113 R)
• M2: 532,120 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.8 AU - 2.5 AU

Year: 1330 Days

Day: 42.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.4

Radius: 12.1

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.32 AU - 4.32 AU

Year: 3149 Days

Day: 12.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 34,206,706 km

• M1: 206,744 km (0.096 R)
• M2: 293,810 km (0.083 R)
• M3: 449,841 km (0.112 R)
• M4: 712,983 km (0.095 R)
• M5: 868,266 km (0.059 R)
• M6: 1,103,733 km (0.092 R)
• M7: 1,224,608 km (0.076 R)
• M8: 1,360,742 km (0.086 R)
• M9: 1,436,140 km (0.116 R)
• M10: 1,513,182 km (0.037 R)
• M11: 1,706,313 km (0.1 R)
• M12: 1,944,324 km (0.117 R)
• M13: 2,030,193 km (0.103 R)
• M14: 2,193,254 km (0.052 R)
• M15: 2,439,492 km (0.076 R)
• M16: 3,087,401 km (0.093 R)
• M17: 3,423,547 km (0.11 R)
• M18: 4,004,885 km (0.064 R)
• M19: 4,307,222 km (0.081 R)
• M20: 4,666,706 km (0.098 R)
• M21: 4,934,336 km (0.077 R)
• M22: 5,155,442 km (0.079 R)
• M23: 5,241,311 km (0.113 R)
• M24: 5,345,132 km (0.107 R)
• M25: 5,467,054 km (0.079 R)
• M26: 5,820,704 km (0.064 R)
• M27: 6,200,084 km (0.062 R)
• M28: 6,291,488 km (0.116 R)
• M29: 6,513,042 km (0.113 R)
• M30: 7,212,263 km (0.081 R)
• M31: 7,289,306 km (0.083 R)
• M32: 7,619,768 km (0.101 R)
• M33: 7,895,776 km (0.105 R)
• M34: 8,275,455 km (0.045 R)
• M35: 8,437,170 km (0.055 R)
• M36: 8,579,438 km (0.099 R)
• M37: 9,073,560 km (0.114 R)
• M38: 9,789,535 km (0.112 R)
• M39: 10,025,002 km (0.087 R)
• M40: 10,392,714 km (0.042 R)
• M41: 10,985,869 km (0.12 R)
• M42: 11,186,031 km (0.031 R)
• M43: 11,522,327 km (0.071 R)
• M44: 12,021,685 km (0.112 R)
• M45: 12,389,247 km (0.046 R)
• M46: 12,690,687 km (0.103 R)
• M47: 12,783,886 km (0.027 R)
• M48: 12,900,872 km (0.08 R)
• M49: 13,018,007 km (0.113 R)
• M50: 13,324,533 km (0.032 R)
• M51: 13,466,800 km (0.065 R)
• M52: 13,752,831 km (0.07 R)
• M53: 13,992,637 km (0.116 R)
• M54: 15,039,972 km (0.089 R)
• M55: 15,436,107 km (0.11 R)
• M56: 16,011,759 km (0.103 R)
• M57: 16,213,567 km (0.078 R)
• M58: 16,517,849 km (0.096 R)
• M59: 16,875,388 km (0.075 R)
• M60: 17,003,593 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.9

Radius: 9.6

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.13 AU - 7.33 AU

Year: 6558 Days

Day: 11.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,206,706 km

• M1: 310,116 km (0.107 R)
• M2: 534,214 km (0.12 R)
• M3: 702,661 km (0.114 R)
• M4: 873,203 km (0.102 R)
• M5: 1,387,371 km (0.082 R)
• M6: 1,645,128 km (0.066 R)
• M7: 1,727,556 km (0.057 R)
• M8: 2,071,482 km (0.057 R)
• M9: 2,183,381 km (0.106 R)
• M10: 2,507,859 km (0.112 R)
• M11: 2,822,762 km (0.078 R)
• M12: 3,048,356 km (0.107 R)
• M13: 3,332,143 km (0.107 R)
• M14: 3,925,149 km (0.029 R)
• M15: 4,234,069 km (0.079 R)
• M16: 4,319,639 km (0.072 R)
• M17: 4,405,807 km (0.076 R)
• M18: 4,995,223 km (0.091 R)
• M19: 5,055,510 km (0.104 R)
• M20: 5,360,840 km (0.117 R)
• M21: 6,312,581 km (0.075 R)
• M22: 6,741,030 km (0.063 R)
• M23: 7,110,985 km (0.096 R)
• M24: 7,179,052 km (0.105 R)
• M25: 7,487,673 km (0.06 R)
• M26: 7,800,781 km (0.12 R)
• M27: 8,547,723 km (0.071 R)
• M28: 9,058,450 km (0.117 R)
• M29: 9,132,352 km (0.12 R)
• M30: 9,504,102 km (0.095 R)
• M31: 9,957,085 km (0.106 R)
• M32: 10,455,545 km (0.083 R)
• M33: 11,397,263 km (0.112 R)
• M34: 11,837,829 km (0.066 R)
• M35: 13,529,183 km (0.106 R)
• M36: 13,613,556 km (0.076 R)
• M37: 13,910,358 km (0.104 R)
• M38: 15,426,682 km (0.086 R)
• M39: 15,825,061 km (0.055 R)
• M40: 16,047,812 km (0.032 R)
• M41: 17,636,243 km (0.099 R)
• M42: 17,867,222 km (0.114 R)
• M43: 18,006,198 km (0.115 R)
• M44: 18,192,298 km (0.111 R)
• M45: 19,321,612 km (0.036 R)
• M46: 19,655,365 km (0.1 R)
• M47: 20,813,701 km (0.097 R)
• M48: 21,302,886 km (0.099 R)
• M49: 21,450,539 km (0.093 R)
• M50: 23,246,911 km (0.092 R)
• M51: 23,754,496 km (0.117 R)
• M52: 24,214,360 km (0.098 R)
• M53: 24,832,199 km (0.098 R)
• M54: 24,987,482 km (0.085 R)
• M55: 25,091,153 km (0.051 R)
• M56: 25,351,005 km (0.118 R)
• M57: 25,559,544 km (0.118 R)
• M58: 26,030,777 km (0.09 R)
• M59: 26,135,945 km (0.042 R)
• M60: 27,088,285 km (0.091 R)
• M61: 27,568,793 km (0.107 R)
• M62: 27,890,578 km (0.066 R)
• M63: 28,592,342 km (0.102 R)
• M64: 29,573,405 km (0.111 R)
• M65: 30,013,073 km (0.041 R)
• M66: 30,621,039 km (0.108 R)
• M67: 31,344,793 km (0.081 R)
• M68: 31,849,237 km (0.111 R)
• M69: 32,187,029 km (0.115 R)
• M70: 32,525,868 km (0.077 R)
• M71: 32,752,509 km (0.085 R)
• M72: 32,979,748 km (0.101 R)
• M73: 33,549,866 km (0.109 R)
• M74: 34,757,719 km (0.098 R)
• M75: 35,804,455 km (0.07 R)
• M76: 36,272,846 km (0.101 R)
• M77: 36,566,806 km (0.082 R)
• M78: 37,275,301 km (0.114 R)
• M79: 37,809,515 km (0.075 R)
• M80: 40,579,918 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.4

Radius: 11.1

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.44 AU - 7.78 AU

Year: 7996 Days

Day: 13.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,206,706 km

• M1: 153,936 km (0.108 R)
• M2: 227,239 km (0.108 R)
• M3: 908,957 km (0.052 R)
• M4: 1,280,707 km (0.06 R)
• M5: 1,922,632 km (0.082 R)
• M6: 2,117,259 km (0.056 R)
• M7: 2,237,236 km (0.112 R)
• M8: 2,610,782 km (0.038 R)
• M9: 2,696,502 km (0.047 R)
• M10: 3,049,104 km (0.114 R)
• M11: 3,558,185 km (0.093 R)
• M12: 3,895,977 km (0.078 R)
• M13: 4,944,359 km (0.101 R)
• M14: 5,024,394 km (0.107 R)
• M15: 5,185,661 km (0.068 R)
• M16: 5,376,248 km (0.054 R)
• M17: 5,486,053 km (0.107 R)
• M18: 5,624,581 km (0.098 R)
• M19: 6,334,123 km (0.117 R)
• M20: 6,862,503 km (0.091 R)
• M21: 6,951,963 km (0.077 R)
• M22: 8,563,581 km (0.106 R)
• M23: 8,789,174 km (0.113 R)
• M24: 9,246,196 km (0.068 R)
• M25: 9,777,866 km (0.108 R)
• M26: 9,912,355 km (0.06 R)
• M27: 10,456,592 km (0.115 R)
• M28: 10,697,744 km (0.074 R)
• M29: 11,432,269 km (0.102 R)
• M30: 11,680,751 km (0.107 R)
• M31: 12,147,048 km (0.063 R)
• M32: 12,582,827 km (0.118 R)
• M33: 12,655,980 km (0.072 R)
• M34: 12,949,940 km (0.051 R)
• M35: 13,283,244 km (0.113 R)
• M36: 13,657,089 km (0.118 R)
• M37: 13,920,830 km (0.095 R)
• M38: 14,034,375 km (0.09 R)
• M39: 14,148,219 km (0.096 R)
• M40: 14,453,249 km (0.074 R)
• M41: 14,683,629 km (0.069 R)
• M42: 15,070,041 km (0.083 R)
• M43: 15,695,509 km (0.116 R)
• M44: 17,417,979 km (0.045 R)
• M45: 17,950,398 km (0.09 R)
• M46: 18,322,298 km (0.11 R)
• M47: 18,405,176 km (0.051 R)
• M48: 19,622,304 km (0.093 R)
• M49: 19,707,275 km (0.068 R)
• M50: 20,048,059 km (0.062 R)
• M51: 20,390,788 km (0.058 R)
• M52: 20,865,313 km (0.078 R)
• M53: 21,038,697 km (0.056 R)
• M54: 21,256,212 km (0.069 R)
• M55: 22,222,016 km (0.094 R)
• M56: 23,112,422 km (0.055 R)
• M57: 23,471,906 km (0.12 R)
• M58: 23,607,142 km (0.076 R)
• M59: 23,788,006 km (0.1 R)
• M60: 24,790,312 km (0.1 R)
• M61: 25,112,247 km (0.117 R)
• M62: 25,204,399 km (0.098 R)
• M63: 25,435,378 km (0.066 R)
• M64: 25,713,630 km (0.108 R)
• M65: 26,460,273 km (0.102 R)
• M66: 26,836,362 km (0.109 R)
• M67: 27,593,776 km (0.097 R)
• M68: 27,975,101 km (0.114 R)
• M69: 28,118,416 km (0.092 R)
• M70: 28,502,134 km (0.111 R)
• M71: 28,839,328 km (0.109 R)
• M72: 29,032,608 km (0.028 R)
• M73: 29,761,300 km (0.039 R)
• M74: 30,299,403 km (0.095 R)
• M75: 30,397,689 km (0.103 R)
• M76: 30,692,846 km (0.118 R)
• M77: 31,584,150 km (0.08 R)
• M78: 32,735,455 km (0.091 R)
• M79: 33,139,220 km (0.083 R)
• M80: 33,595,343 km (0.042 R)
• M81: 33,747,784 km (0.111 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 14,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit