🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.72 AU - 1.04 AU

Year: 316 Days

Day: 29.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,744,126 km

• M1: 53,706 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.25 AU - 2.53 AU

Year: 1415 Days

Day: 31.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.38 AU - 3.42 AU

Year: 2400 Days

Day: 20.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,744,126 km

• M1: 1,457,083 km (0.086 R)

Asteroid Belt

Center: 3.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.5

Radius: 8.1

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.53 AU - 5.05 AU

Year: 3402 Days

Day: 6 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,744,126 km

• M1: 102,624 km (0.086 R)
• M2: 184,903 km (0.116 R)
• M3: 346,169 km (0.083 R)
• M4: 478,564 km (0.117 R)
• M5: 573,857 km (0.075 R)
• M6: 628,909 km (0.112 R)
• M7: 805,136 km (0.076 R)
• M8: 867,668 km (0.05 R)
• M9: 1,053,917 km (0.083 R)
• M10: 1,134,401 km (0.113 R)
• M11: 1,205,160 km (0.088 R)
• M12: 1,363,585 km (0.108 R)
• M13: 1,687,614 km (0.078 R)
• M14: 2,420,793 km (0.083 R)
• M15: 2,559,470 km (0.098 R)
• M16: 2,991,509 km (0.071 R)
• M17: 3,275,146 km (0.034 R)
• M18: 3,497,897 km (0.107 R)
• M19: 3,567,460 km (0.088 R)
• M20: 3,904,205 km (0.111 R)
• M21: 4,214,322 km (0.077 R)
• M22: 4,269,822 km (0.082 R)
• M23: 4,363,022 km (0.065 R)
• M24: 4,513,368 km (0.11 R)
• M25: 4,761,551 km (0.113 R)
• M26: 5,112,507 km (0.092 R)
• M27: 5,573,119 km (0.084 R)
• M28: 5,654,500 km (0.12 R)
• M29: 5,880,692 km (0.111 R)
• M30: 5,963,570 km (0.04 R)
• M31: 6,067,839 km (0.095 R)
• M32: 6,151,764 km (0.104 R)
• M33: 6,320,510 km (0.066 R)
• M34: 6,576,771 km (0.069 R)
• M35: 6,814,632 km (0.028 R)
• M36: 6,923,689 km (0.109 R)
• M37: 7,099,317 km (0.101 R)
• M38: 7,410,331 km (0.052 R)
• M39: 7,794,049 km (0.119 R)
• M40: 7,953,820 km (0.093 R)
• M41: 8,207,388 km (0.083 R)
• M42: 8,580,784 km (0.065 R)
• M43: 8,864,422 km (0.114 R)
• M44: 8,959,716 km (0.105 R)
• M45: 9,199,371 km (0.099 R)
• M46: 9,392,502 km (0.094 R)
• M47: 9,513,976 km (0.075 R)
• M48: 10,554,728 km (0.088 R)
• M49: 11,114,374 km (0.066 R)
• M50: 11,242,878 km (0.078 R)
• M51: 11,294,340 km (0.077 R)
• M52: 11,449,473 km (0.114 R)
• M53: 11,553,294 km (0.117 R)
• M54: 11,631,384 km (0.097 R)
• M55: 11,840,372 km (0.109 R)
• M56: 12,554,852 km (0.105 R)
• M57: 12,904,013 km (0.116 R)
• M58: 13,283,393 km (0.096 R)
• M59: 13,584,235 km (0.074 R)
• M60: 13,666,663 km (0.096 R)
• M61: 13,887,170 km (0.047 R)
• M62: 14,192,350 km (0.095 R)
• M63: 14,415,849 km (0.106 R)
• M64: 14,640,396 km (0.075 R)
• M65: 15,149,776 km (0.118 R)
• M66: 15,578,823 km (0.115 R)
• M67: 15,924,843 km (0.114 R)
• M68: 16,331,899 km (0.073 R)
• M69: 16,536,698 km (0.12 R)
• M70: 17,007,932 km (0.11 R)
• M71: 17,753,079 km (0.104 R)
• M72: 18,024,000 km (0.085 R)
• M73: 18,144,726 km (0.107 R)
• M74: 18,539,365 km (0.092 R)
• M75: 19,213,453 km (0.082 R)
• M76: 19,708,921 km (0.079 R)
• M77: 19,771,154 km (0.118 R)
• M78: 20,712,124 km (0.099 R)
• M79: 21,188,145 km (0.105 R)
• M80: 21,347,616 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.3

Radius: 8.4

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.17 AU - 8.49 AU

Year: 7598 Days

Day: 14.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,744,126 km

• M1: 109,805 km (0.061 R)
• M2: 223,649 km (0.069 R)
• M3: 462,856 km (0.119 R)
• M4: 517,908 km (0.059 R)
• M5: 575,503 km (0.03 R)
• M6: 829,819 km (0.037 R)
• M7: 884,871 km (0.108 R)
• M8: 1,072,916 km (0.107 R)
• M9: 1,257,968 km (0.115 R)
• M10: 1,321,996 km (0.085 R)
• M11: 1,470,397 km (0.118 R)
• M12: 1,892,712 km (0.117 R)
• M13: 2,272,392 km (0.109 R)
• M14: 2,717,445 km (0.067 R)
• M15: 3,057,930 km (0.077 R)
• M16: 4,752,276 km (0.078 R)
• M17: 4,828,271 km (0.072 R)
• M18: 5,007,190 km (0.081 R)
• M19: 5,907,022 km (0.081 R)
• M20: 6,043,455 km (0.08 R)
• M21: 6,375,412 km (0.09 R)
• M22: 6,684,930 km (0.116 R)
• M23: 6,770,201 km (0.092 R)
• M24: 7,057,130 km (0.107 R)
• M25: 7,115,024 km (0.098 R)
• M26: 7,672,576 km (0.052 R)
• M27: 7,731,966 km (0.119 R)
• M28: 8,244,189 km (0.115 R)
• M29: 8,674,133 km (0.063 R)
• M30: 9,142,823 km (0.027 R)
• M31: 9,877,648 km (0.098 R)
• M32: 10,931,266 km (0.118 R)
• M33: 11,099,115 km (0.095 R)
• M34: 11,882,260 km (0.104 R)
• M35: 11,985,781 km (0.119 R)
• M36: 12,367,705 km (0.107 R)
• M37: 12,507,579 km (0.075 R)
• M38: 12,683,207 km (0.106 R)
• M39: 12,859,583 km (0.058 R)
• M40: 13,072,460 km (0.09 R)
• M41: 14,373,363 km (0.089 R)
• M42: 14,853,273 km (0.116 R)
• M43: 15,002,123 km (0.082 R)
• M44: 15,301,020 km (0.097 R)
• M45: 15,488,915 km (0.114 R)
• M46: 16,670,439 km (0.049 R)
• M47: 16,786,377 km (0.112 R)
• M48: 16,941,360 km (0.106 R)
• M49: 17,330,764 km (0.099 R)
• M50: 17,920,479 km (0.074 R)
• M51: 18,317,212 km (0.108 R)
• M52: 18,436,890 km (0.114 R)
• M53: 18,877,606 km (0.053 R)
• M54: 19,524,916 km (0.05 R)
• M55: 19,851,338 km (0.09 R)
• M56: 20,799,639 km (0.082 R)
• M57: 20,882,816 km (0.045 R)
• M58: 21,049,468 km (0.1 R)
• M59: 21,678,527 km (0.099 R)
• M60: 22,228,598 km (0.112 R)
• M61: 23,256,186 km (0.102 R)
• M62: 23,472,205 km (0.046 R)
• M63: 24,343,014 km (0.115 R)
• M64: 24,782,383 km (0.066 R)
• M65: 25,668,900 km (0.053 R)
• M66: 25,802,790 km (0.095 R)
• M67: 26,295,715 km (0.101 R)
• M68: 27,381,945 km (0.12 R)
• M69: 27,976,447 km (0.091 R)
• M70: 28,160,154 km (0.093 R)
• M71: 29,691,587 km (0.086 R)
• M72: 30,113,902 km (0.119 R)
• M73: 30,302,245 km (0.059 R)
• M74: 31,107,082 km (0.104 R)
• M75: 31,345,092 km (0.069 R)
• M76: 31,488,257 km (0.108 R)
• M77: 31,870,929 km (0.114 R)
• M78: 31,966,821 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.9

Radius: 6.5

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 12.36 AU - 12.5 AU

Year: 16779 Days

Day: 23.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 44,744,126 km

• M1: 179,817 km (0.069 R)
• M2: 535,860 km (0.075 R)
• M3: 656,884 km (0.079 R)
• M4: 770,279 km (0.048 R)
• M5: 820,993 km (0.047 R)
• M6: 1,053,767 km (0.077 R)
• M7: 1,535,772 km (0.054 R)
• M8: 2,150,170 km (0.108 R)
• M9: 2,198,490 km (0.119 R)
• M10: 2,320,861 km (0.101 R)
• M11: 2,623,797 km (0.109 R)
• M12: 3,020,082 km (0.12 R)
• M13: 3,663,652 km (0.114 R)
• M14: 3,750,718 km (0.05 R)
• M15: 3,897,174 km (0.083 R)
• M16: 4,626,913 km (0.102 R)
• M17: 4,752,575 km (0.1 R)
• M18: 5,266,593 km (0.077 R)
• M19: 5,497,123 km (0.042 R)
• M20: 5,663,775 km (0.038 R)
• M21: 5,764,604 km (0.112 R)
• M22: 5,865,882 km (0.098 R)
• M23: 6,556,875 km (0.115 R)
• M24: 6,804,908 km (0.072 R)
• M25: 7,091,986 km (0.112 R)
• M26: 7,346,452 km (0.109 R)
• M27: 10,092,172 km (0.109 R)
• M28: 11,295,238 km (0.043 R)
• M29: 11,422,246 km (0.091 R)
• M30: 11,549,704 km (0.059 R)
• M31: 11,677,759 km (0.095 R)
• M32: 12,064,470 km (0.117 R)
• M33: 14,887,382 km (0.101 R)
• M34: 15,259,880 km (0.057 R)
• M35: 15,353,529 km (0.051 R)
• M36: 16,061,575 km (0.112 R)
• M37: 16,395,627 km (0.107 R)
• M38: 16,443,499 km (0.083 R)
• M39: 16,491,520 km (0.098 R)
• M40: 16,876,884 km (0.042 R)
• M41: 17,265,240 km (0.058 R)
• M42: 17,362,778 km (0.084 R)
• M43: 18,149,662 km (0.098 R)
• M44: 18,547,593 km (0.106 R)
• M45: 19,301,267 km (0.071 R)
• M46: 19,605,549 km (0.087 R)
• M47: 19,707,275 km (0.057 R)
• M48: 20,424,747 km (0.081 R)
• M49: 21,202,805 km (0.103 R)
• M50: 21,255,015 km (0.055 R)
• M51: 21,307,225 km (0.072 R)
• M52: 23,109,430 km (0.097 R)
• M53: 23,702,885 km (0.102 R)
• M54: 25,180,762 km (0.05 R)
• M55: 25,402,167 km (0.059 R)
• M56: 25,902,871 km (0.055 R)
• M57: 26,294,519 km (0.032 R)
• M58: 26,350,618 km (0.051 R)
• M59: 26,857,455 km (0.077 R)
• M60: 27,880,705 km (0.103 R)
• M61: 28,052,443 km (0.079 R)
• M62: 28,858,776 km (0.036 R)
• M63: 29,439,365 km (0.114 R)
• M64: 31,740,180 km (0.104 R)
• M65: 32,159,204 km (0.036 R)
• M66: 32,640,311 km (0.115 R)
• M67: 32,821,474 km (0.12 R)
• M68: 33,123,961 km (0.05 R)
• M69: 33,488,082 km (0.089 R)
• M70: 34,098,142 km (0.102 R)
• M71: 34,711,792 km (0.078 R)
• M72: 34,834,911 km (0.114 R)
• M73: 35,701,233 km (0.085 R)
• M74: 35,887,781 km (0.082 R)
• M75: 36,074,629 km (0.05 R)
• M76: 36,762,630 km (0.06 R)
• M77: 37,454,819 km (0.085 R)
• M78: 38,469,541 km (0.112 R)
• M79: 38,788,484 km (0.046 R)
• M80: 39,108,324 km (0.115 R)
• M81: 39,364,735 km (0.103 R)
• M82: 39,686,071 km (0.094 R)
• M83: 39,814,875 km (0.101 R)
• M84: 40,655,465 km (0.069 R)
• M85: 40,915,317 km (0.051 R)
• M86: 41,436,665 km (0.106 R)
• M87: 41,632,639 km (0.098 R)
• M88: 42,749,387 km (0.1 R)
• M89: 43,676,445 km (0.054 R)
• M90: 43,809,437 km (0.056 R)
• M91: 44,543,364 km (0.096 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 19,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit