🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.85 AU - 1.15 AU

Year: 362 Days

Day: 32.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,723,107 km

• M1: 504,145 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.22 AU - 1.66 AU

Year: 625 Days

Day: 20.1 Hours

Environment

Temp: -20 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.08 AU - 2.28 AU

Year: 1164 Days

Day: 18 Hours

Environment

Temp: -78 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,723,107 km

• M1: 284,834 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.95 AU - 4.75 AU

Year: 2732 Days

Day: 45.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.7

Radius: 9.7

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.02 AU - 6.04 AU

Year: 4080 Days

Day: 14.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 50,723,107 km

• M1: 123,269 km (0.103 R)
• M2: 192,532 km (0.053 R)
• M3: 283,189 km (0.04 R)
• M4: 494,271 km (0.104 R)
• M5: 781,798 km (0.04 R)
• M6: 992,582 km (0.112 R)
• M7: 1,251,685 km (0.084 R)
• M8: 1,452,446 km (0.081 R)
• M9: 1,581,249 km (0.113 R)
• M10: 1,680,433 km (0.103 R)
• M11: 1,764,806 km (0.106 R)
• M12: 2,044,255 km (0.029 R)
• M13: 2,207,765 km (0.064 R)
• M14: 2,375,764 km (0.076 R)
• M15: 2,509,355 km (0.046 R)
• M16: 2,764,120 km (0.09 R)
• M17: 2,864,350 km (0.082 R)
• M18: 3,277,540 km (0.034 R)
• M19: 3,491,315 km (0.1 R)
• M20: 4,091,203 km (0.091 R)
• M21: 4,414,932 km (0.069 R)
• M22: 4,532,516 km (0.079 R)
• M23: 4,746,890 km (0.074 R)
• M24: 5,739,921 km (0.084 R)
• M25: 5,920,186 km (0.076 R)
• M26: 6,713,952 km (0.098 R)
• M27: 8,663,811 km (0.079 R)
• M28: 8,752,373 km (0.04 R)
• M29: 8,989,934 km (0.071 R)
• M30: 9,259,809 km (0.077 R)
• M31: 9,441,122 km (0.075 R)
• M32: 9,623,631 km (0.094 R)
• M33: 9,992,240 km (0.087 R)
• M34: 10,178,340 km (0.04 R)
• M35: 10,271,839 km (0.101 R)
• M36: 10,648,526 km (0.089 R)
• M37: 11,254,248 km (0.067 R)
• M38: 11,318,724 km (0.109 R)
• M39: 11,512,753 km (0.119 R)
• M40: 11,610,141 km (0.086 R)
• M41: 11,707,829 km (0.106 R)
• M42: 12,332,848 km (0.107 R)
• M43: 12,699,812 km (0.079 R)
• M44: 13,273,819 km (0.066 R)
• M45: 13,410,103 km (0.037 R)
• M46: 13,478,319 km (0.107 R)
• M47: 13,821,796 km (0.095 R)
• M48: 13,925,318 km (0.059 R)
• M49: 14,237,678 km (0.097 R)
• M50: 15,617,419 km (0.111 R)
• M51: 15,725,429 km (0.061 R)
• M52: 16,086,857 km (0.082 R)
• M53: 16,195,914 km (0.068 R)
• M54: 16,305,121 km (0.078 R)
• M55: 16,560,933 km (0.087 R)
• M56: 17,113,697 km (0.12 R)
• M57: 17,560,097 km (0.101 R)
• M58: 17,859,891 km (0.106 R)
• M59: 18,540,711 km (0.059 R)
• M60: 18,807,744 km (0.11 R)
• M61: 19,461,636 km (0.066 R)
• M62: 19,655,365 km (0.1 R)
• M63: 21,228,237 km (0.087 R)
• M64: 21,788,182 km (0.119 R)
• M65: 22,677,990 km (0.057 R)
• M66: 22,963,572 km (0.117 R)
• M67: 25,038,196 km (0.031 R)
• M68: 25,502,697 km (0.073 R)
• M69: 26,055,162 km (0.095 R)
• M70: 26,912,956 km (0.114 R)
• M71: 27,128,826 km (0.086 R)
• M72: 27,258,677 km (0.044 R)
• M73: 28,041,971 km (0.086 R)
• M74: 28,173,169 km (0.05 R)
• M75: 28,348,497 km (0.065 R)
• M76: 28,700,202 km (0.071 R)
• M77: 29,097,683 km (0.074 R)
• M78: 29,363,668 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.6

Radius: 7

Gravity: 14.54 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 13.95 AU - 14.07 AU

Year: 18965 Days

Day: 21.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,723,107 km

• M1: 237,412 km (0.105 R)
• M2: 313,258 km (0.105 R)
• M3: 380,876 km (0.049 R)
• M4: 616,044 km (0.113 R)
• M5: 796,609 km (0.115 R)
• M6: 1,493,136 km (0.098 R)
• M7: 1,768,845 km (0.105 R)
• M8: 2,544,061 km (0.093 R)
• M9: 3,732,916 km (0.032 R)
• M10: 3,938,912 km (0.073 R)
• M11: 4,318,891 km (0.084 R)
• M12: 4,622,724 km (0.095 R)
• M13: 4,888,559 km (0.1 R)
• M14: 6,145,780 km (0.11 R)
• M15: 6,438,094 km (0.082 R)
• M16: 7,342,263 km (0.091 R)
• M17: 7,914,176 km (0.103 R)
• M18: 8,232,072 km (0.055 R)
• M19: 8,339,034 km (0.096 R)
• M20: 8,554,305 km (0.109 R)
• M21: 8,825,975 km (0.107 R)
• M22: 13,289,976 km (0.104 R)
• M23: 13,794,569 km (0.12 R)
• M24: 14,177,091 km (0.094 R)
• M25: 16,679,564 km (0.108 R)
• M26: 17,087,069 km (0.118 R)
• M27: 17,497,865 km (0.087 R)
• M28: 17,911,802 km (0.034 R)
• M29: 18,259,168 km (0.037 R)
• M30: 19,385,939 km (0.115 R)
• M31: 22,299,807 km (0.089 R)
• M32: 22,449,105 km (0.091 R)
• M33: 22,673,652 km (0.117 R)
• M34: 22,748,600 km (0.079 R)
• M35: 24,496,203 km (0.082 R)
• M36: 25,269,324 km (0.095 R)
• M37: 25,659,027 km (0.075 R)
• M38: 27,476,641 km (0.086 R)
• M39: 28,684,345 km (0.081 R)
• M40: 29,744,993 km (0.07 R)
• M41: 31,151,213 km (0.038 R)
• M42: 32,494,453 km (0.049 R)
• M43: 33,258,299 km (0.113 R)
• M44: 34,285,887 km (0.104 R)
• M45: 35,759,426 km (0.056 R)
• M46: 36,547,957 km (0.081 R)
• M47: 37,342,172 km (0.099 R)
• M48: 37,874,740 km (0.1 R)
• M49: 38,142,072 km (0.102 R)
• M50: 38,678,380 km (0.064 R)
• M51: 38,768,139 km (0.112 R)
• M52: 39,668,269 km (0.114 R)
• M53: 41,031,554 km (0.092 R)
• M54: 43,710,403 km (0.109 R)
• M55: 44,553,238 km (0.076 R)
• M56: 45,023,723 km (0.117 R)
• M57: 45,495,854 km (0.119 R)
• M58: 45,590,549 km (0.061 R)
• M59: 45,779,940 km (0.096 R)
• M60: 45,874,785 km (0.091 R)
• M61: 46,159,769 km (0.064 R)
• M62: 48,556,477 km (0.076 R)
• M63: 48,653,267 km (0.076 R)
• M64: 50,895,290 km (0.091 R)
• M65: 51,091,862 km (0.09 R)
• M66: 51,683,072 km (0.034 R)
• M67: 51,781,807 km (0.082 R)
• M68: 51,979,426 km (0.066 R)
• M69: 53,569,950 km (0.057 R)
• M70: 54,572,106 km (0.119 R)
• M71: 55,277,311 km (0.061 R)
• M72: 55,985,507 km (0.093 R)
• M73: 56,289,939 km (0.095 R)
• M74: 56,900,448 km (0.061 R)
• M75: 57,002,473 km (0.077 R)
• M76: 60,401,337 km (0.113 R)
• M77: 62,282,829 km (0.078 R)
• M78: 62,493,164 km (0.066 R)
• M79: 64,608,478 km (0.087 R)
• M80: 68,258,068 km (0.106 R)
• M81: 68,366,377 km (0.11 R)
• M82: 68,800,360 km (0.055 R)
• M83: 68,908,968 km (0.113 R)
• M84: 69,453,055 km (0.101 R)
• M85: 69,562,112 km (0.098 R)
• M86: 69,780,226 km (0.092 R)
• M87: 70,764,580 km (0.113 R)
• M88: 71,203,650 km (0.073 R)
• M89: 72,968,605 km (0.116 R)
• M90: 73,967,770 km (0.086 R)
• M91: 74,413,272 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116

Radius: 6.1

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 15.69 AU - 19.29 AU

Year: 26453 Days

Day: 16.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 50,723,107 km

• M1: 219,161 km (0.112 R)
• M2: 276,008 km (0.116 R)
• M3: 496,366 km (0.068 R)
• M4: 876,793 km (0.116 R)
• M5: 1,286,990 km (0.066 R)
• M6: 2,050,987 km (0.106 R)
• M7: 2,422,438 km (0.047 R)
• M8: 2,814,684 km (0.083 R)
• M9: 2,872,279 km (0.116 R)
• M10: 3,470,371 km (0.07 R)
• M11: 4,639,928 km (0.114 R)
• M12: 5,124,924 km (0.055 R)
• M13: 5,808,885 km (0.06 R)
• M14: 6,030,739 km (0.106 R)
• M15: 6,636,012 km (0.115 R)
• M16: 6,829,143 km (0.077 R)
• M17: 6,985,024 km (0.103 R)
• M18: 7,024,218 km (0.101 R)
• M19: 7,700,850 km (0.034 R)
• M20: 7,903,704 km (0.082 R)
• M21: 8,232,221 km (0.082 R)
• M22: 8,439,713 km (0.104 R)
• M23: 8,902,270 km (0.079 R)
• M24: 9,503,055 km (0.083 R)
• M25: 9,764,552 km (0.088 R)
• M26: 10,698,193 km (0.098 R)
• M27: 10,788,550 km (0.08 R)
• M28: 11,015,639 km (0.116 R)
• M29: 11,198,448 km (0.116 R)
• M30: 11,336,227 km (0.099 R)
• M31: 11,474,605 km (0.062 R)
• M32: 11,659,957 km (0.071 R)
• M33: 11,986,679 km (0.09 R)
• M34: 12,221,996 km (0.062 R)
• M35: 12,506,232 km (0.12 R)
• M36: 12,601,526 km (0.089 R)
• M37: 12,696,970 km (0.08 R)
• M38: 13,226,546 km (0.082 R)
• M39: 13,960,174 km (0.081 R)
• M40: 17,024,238 km (0.034 R)
• M41: 18,089,973 km (0.026 R)
• M42: 18,143,828 km (0.096 R)
• M43: 19,067,445 km (0.043 R)
• M44: 20,117,772 km (0.083 R)
• M45: 21,756,766 km (0.064 R)
• M46: 22,101,290 km (0.099 R)
• M47: 22,621,292 km (0.07 R)
• M48: 24,027,662 km (0.055 R)
• M49: 24,205,534 km (0.049 R)
• M50: 24,801,233 km (0.08 R)
• M51: 25,764,493 km (0.066 R)
• M52: 26,250,686 km (0.109 R)
• M53: 26,372,758 km (0.087 R)
• M54: 26,678,686 km (0.11 R)
• M55: 26,862,691 km (0.092 R)
• M56: 27,293,982 km (0.079 R)
• M57: 30,504,053 km (0.074 R)
• M58: 30,889,417 km (0.113 R)
• M59: 31,925,233 km (0.052 R)
• M60: 32,447,329 km (0.087 R)
• M61: 32,709,425 km (0.072 R)
• M62: 32,906,445 km (0.067 R)
• M63: 33,963,953 km (0.095 R)
• M64: 34,363,528 km (0.084 R)
• M65: 35,436,295 km (0.103 R)
• M66: 37,408,743 km (0.11 R)
• M67: 38,650,704 km (0.025 R)
• M68: 40,046,602 km (0.066 R)
• M69: 42,744,001 km (0.066 R)
• M70: 43,175,142 km (0.033 R)
• M71: 43,607,779 km (0.068 R)
• M72: 44,114,467 km (0.045 R)
• M73: 44,695,805 km (0.097 R)
• M74: 44,841,513 km (0.077 R)
• M75: 47,938,338 km (0.117 R)
• M76: 49,136,169 km (0.11 R)
• M77: 50,647,107 km (0.096 R)
• M78: 50,723,103 km (0.103 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 17,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit