🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.61 AU - 0.67 AU

Year: 216 Days

Day: 44.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 54,919,602 km

• M1: 344,374 km (0.103 R)
• M2: 433,086 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.74 AU - 1.2 AU

Year: 403 Days

Day: 36.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.96 AU - 1 AU

Year: 409 Days

Day: 41.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.2

Radius: 12.5

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.34 AU - 4.64 AU

Year: 3361 Days

Day: 12.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 54,919,602 km

• M1: 194,926 km (0.037 R)
• M2: 317,447 km (0.103 R)
• M3: 509,231 km (0.097 R)
• M4: 1,134,401 km (0.049 R)
• M5: 1,222,065 km (0.041 R)
• M6: 1,463,666 km (0.056 R)
• M7: 1,547,740 km (0.052 R)
• M8: 1,836,164 km (0.066 R)
• M9: 1,927,419 km (0.111 R)
• M10: 2,007,005 km (0.086 R)
• M11: 2,436,052 km (0.087 R)
• M12: 2,788,056 km (0.077 R)
• M13: 3,203,638 km (0.101 R)
• M14: 3,524,376 km (0.108 R)
• M15: 3,655,574 km (0.109 R)
• M16: 4,353,896 km (0.026 R)
• M17: 4,441,860 km (0.103 R)
• M18: 4,781,896 km (0.109 R)
• M19: 4,927,604 km (0.075 R)
• M20: 5,019,308 km (0.077 R)
• M21: 5,279,608 km (0.094 R)
• M22: 5,697,435 km (0.085 R)
• M23: 5,988,702 km (0.1 R)
• M24: 6,973,654 km (0.096 R)
• M25: 7,559,031 km (0.098 R)
• M26: 7,729,273 km (0.076 R)
• M27: 8,095,190 km (0.078 R)
• M28: 8,334,995 km (0.053 R)
• M29: 8,488,782 km (0.102 R)
• M30: 8,799,347 km (0.11 R)
• M31: 9,023,444 km (0.115 R)
• M32: 9,158,830 km (0.052 R)
• M33: 9,340,442 km (0.071 R)
• M34: 9,523,251 km (0.119 R)
• M35: 9,615,104 km (0.118 R)
• M36: 9,869,121 km (0.071 R)
• M37: 9,962,021 km (0.062 R)
• M38: 10,078,708 km (0.089 R)
• M39: 10,289,790 km (0.103 R)
• M40: 10,407,673 km (0.106 R)
• M41: 10,526,005 km (0.116 R)
• M42: 10,835,823 km (0.1 R)
• M43: 11,172,717 km (0.103 R)
• M44: 11,415,664 km (0.058 R)
• M45: 11,562,120 km (0.064 R)
• M46: 11,832,444 km (0.085 R)
• M47: 12,129,695 km (0.077 R)
• M48: 12,329,258 km (0.086 R)
• M49: 12,833,104 km (0.081 R)
• M50: 13,472,186 km (0.049 R)
• M51: 13,575,408 km (0.063 R)
• M52: 13,834,661 km (0.069 R)
• M53: 13,964,812 km (0.069 R)
• M54: 14,384,434 km (0.054 R)
• M55: 14,542,708 km (0.096 R)
• M56: 14,861,352 km (0.035 R)
• M57: 15,074,977 km (0.099 R)
• M58: 15,235,795 km (0.107 R)
• M59: 15,343,506 km (0.108 R)
• M60: 15,613,530 km (0.042 R)
• M61: 15,694,911 km (0.096 R)
• M62: 16,185,891 km (0.112 R)
• M63: 16,876,136 km (0.076 R)
• M64: 16,959,611 km (0.093 R)
• M65: 17,576,104 km (0.111 R)
• M66: 18,514,532 km (0.119 R)
• M67: 18,744,464 km (0.041 R)
• M68: 19,294,535 km (0.072 R)
• M69: 19,527,608 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.8

Radius: 13.1

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.65 AU - 5.97 AU

Year: 4449 Days

Day: 7.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 172.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 54,919,602 km

• M1: 170,392 km (0.101 R)
• M2: 332,556 km (0.047 R)
• M3: 490,382 km (0.087 R)
• M4: 633,846 km (0.086 R)
• M5: 813,663 km (0.093 R)
• M6: 936,782 km (0.059 R)
• M7: 1,033,572 km (0.047 R)
• M8: 1,262,157 km (0.108 R)
• M9: 1,358,349 km (0.073 R)
• M10: 1,444,816 km (0.107 R)
• M11: 1,533,079 km (0.117 R)
• M12: 1,623,436 km (0.075 R)
• M13: 1,729,052 km (0.092 R)
• M14: 1,864,438 km (0.087 R)
• M15: 2,160,492 km (0.088 R)
• M16: 2,366,489 km (0.089 R)
• M17: 2,548,400 km (0.119 R)
• M18: 2,926,284 km (0.034 R)
• M19: 3,509,716 km (0.115 R)
• M20: 3,596,034 km (0.099 R)
• M21: 3,806,219 km (0.109 R)
• M22: 3,912,732 km (0.117 R)
• M23: 4,038,544 km (0.117 R)
• M24: 4,782,644 km (0.077 R)
• M25: 5,033,669 km (0.103 R)
• M26: 5,170,701 km (0.079 R)
• M27: 5,670,208 km (0.113 R)
• M28: 6,374,515 km (0.074 R)
• M29: 6,608,486 km (0.04 R)
• M30: 6,694,206 km (0.065 R)
• M31: 6,845,150 km (0.119 R)
• M32: 7,128,488 km (0.094 R)
• M33: 7,282,724 km (0.074 R)
• M34: 7,415,866 km (0.097 R)
• M35: 7,505,026 km (0.071 R)
• M36: 8,116,432 km (0.097 R)
• M37: 8,393,189 km (0.101 R)
• M38: 8,602,925 km (0.092 R)
• M39: 8,696,723 km (0.056 R)
• M40: 9,483,458 km (0.098 R)
• M41: 9,677,636 km (0.065 R)
• M42: 10,342,748 km (0.068 R)
• M43: 10,668,273 km (0.111 R)
• M44: 10,819,666 km (0.094 R)
• M45: 11,509,911 km (0.105 R)
• M46: 11,639,163 km (0.06 R)
• M47: 12,718,362 km (0.096 R)
• M48: 12,986,442 km (0.099 R)
• M49: 13,392,151 km (0.097 R)
• M50: 13,884,478 km (0.045 R)
• M51: 14,382,638 km (0.076 R)
• M52: 14,971,456 km (0.056 R)
• M53: 15,740,090 km (0.104 R)
• M54: 16,346,709 km (0.081 R)
• M55: 16,433,924 km (0.067 R)
• M56: 16,550,611 km (0.111 R)
• M57: 17,108,461 km (0.045 R)
• M58: 18,061,849 km (0.038 R)
• M59: 18,152,056 km (0.047 R)
• M60: 18,910,218 km (0.102 R)
• M61: 19,001,922 km (0.068 R)
• M62: 19,431,716 km (0.117 R)
• M63: 19,957,852 km (0.067 R)
• M64: 20,051,201 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.1

Radius: 10.1

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.77 AU - 10.97 AU

Year: 12097 Days

Day: 10.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,919,602 km

• M1: 396,135 km (0.079 R)
• M2: 1,097,151 km (0.05 R)
• M3: 1,162,226 km (0.102 R)
• M4: 1,228,647 km (0.066 R)
• M5: 1,989,951 km (0.063 R)
• M6: 2,346,592 km (0.085 R)
• M7: 2,489,309 km (0.053 R)
• M8: 2,576,225 km (0.089 R)
• M9: 3,277,091 km (0.112 R)
• M10: 4,556,602 km (0.087 R)
• M11: 4,916,684 km (0.093 R)
• M12: 5,100,240 km (0.098 R)
• M13: 5,360,989 km (0.067 R)
• M14: 5,741,267 km (0.109 R)
• M15: 6,288,197 km (0.12 R)
• M16: 6,811,191 km (0.081 R)
• M17: 7,015,991 km (0.093 R)
• M18: 7,600,469 km (0.112 R)
• M19: 7,898,618 km (0.087 R)
• M20: 8,070,656 km (0.069 R)
• M21: 8,244,039 km (0.097 R)
• M22: 9,219,418 km (0.104 R)
• M23: 9,355,252 km (0.087 R)
• M24: 10,371,620 km (0.11 R)
• M25: 11,471,464 km (0.114 R)
• M26: 11,617,621 km (0.12 R)
• M27: 12,308,015 km (0.04 R)
• M28: 13,368,365 km (0.095 R)
• M29: 13,728,447 km (0.071 R)
• M30: 14,405,377 km (0.052 R)
• M31: 14,986,864 km (0.106 R)
• M32: 15,093,378 km (0.105 R)
• M33: 16,391,289 km (0.113 R)
• M34: 16,501,094 km (0.089 R)
• M35: 16,666,250 km (0.095 R)
• M36: 17,053,708 km (0.079 R)
• M37: 17,220,660 km (0.092 R)
• M38: 17,332,260 km (0.055 R)
• M39: 18,233,736 km (0.097 R)
• M40: 18,575,867 km (0.077 R)
• M41: 18,805,051 km (0.092 R)
• M42: 18,919,942 km (0.043 R)
• M43: 19,382,050 km (0.042 R)
• M44: 19,556,331 km (0.082 R)
• M45: 19,965,033 km (0.112 R)
• M46: 20,494,609 km (0.084 R)
• M47: 20,612,941 km (0.079 R)
• M48: 20,909,594 km (0.077 R)
• M49: 22,232,188 km (0.095 R)
• M50: 22,475,584 km (0.088 R)
• M51: 23,334,276 km (0.082 R)
• M52: 23,457,844 km (0.063 R)
• M53: 23,643,644 km (0.041 R)
• M54: 25,273,962 km (0.045 R)
• M55: 25,846,623 km (0.063 R)
• M56: 26,038,557 km (0.086 R)
• M57: 27,917,506 km (0.027 R)
• M58: 28,048,703 km (0.082 R)
• M59: 29,238,754 km (0.112 R)
• M60: 29,438,617 km (0.081 R)
• M61: 30,377,643 km (0.066 R)
• M62: 30,445,111 km (0.094 R)
• M63: 31,531,192 km (0.1 R)
• M64: 32,698,953 km (0.085 R)
• M65: 33,183,949 km (0.07 R)
• M66: 33,392,489 km (0.09 R)
• M67: 34,090,812 km (0.113 R)
• M68: 34,441,768 km (0.053 R)
• M69: 35,786,503 km (0.118 R)
• M70: 37,871,898 km (0.1 R)
• M71: 39,627,429 km (0.111 R)
• M72: 40,292,541 km (0.098 R)
• M73: 40,366,741 km (0.087 R)
• M74: 41,559,036 km (0.056 R)
• M75: 42,159,373 km (0.043 R)
• M76: 42,536,210 km (0.114 R)
• M77: 43,521,013 km (0.054 R)
• M78: 45,822,127 km (0.104 R)
• M79: 47,534,723 km (0.06 R)
• M80: 47,926,819 km (0.037 R)
• M81: 48,477,639 km (0.086 R)
• M82: 50,941,965 km (0.079 R)
• M83: 51,745,604 km (0.118 R)
• M84: 51,826,238 km (0.083 R)
• M85: 52,958,843 km (0.067 R)
• M86: 53,284,069 km (0.079 R)
• M87: 53,691,424 km (0.046 R)
• M88: 54,099,676 km (0.113 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 11,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit