🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.4 AU - 0.62 AU

Year: 127 Days

Day: 39.4 Hours

Environment

Temp: 220 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.97 AU - 1.39 AU

Year: 448 Days

Day: 48 Hours

Environment

Temp: 28 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.09 AU - 1.31 AU

Year: 460 Days

Day: 38.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.07 AU - 2.23 AU

Year: 1103 Days

Day: 23.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.08 AU - 2.26 AU

Year: 1118 Days

Day: 14.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.48 AU - 3.52 AU

Year: 1818 Days

Day: 40.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.6

Radius: 8.6

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.83 AU - 6.97 AU

Year: 5014 Days

Day: 12.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,603,765 km

• M1: 153,936 km (0.08 R)
• M2: 297,101 km (0.11 R)
• M3: 399,875 km (0.103 R)
• M4: 516,262 km (0.112 R)
• M5: 657,183 km (0.103 R)
• M6: 720,015 km (0.117 R)
• M7: 824,883 km (0.108 R)
• M8: 921,224 km (0.065 R)
• M9: 992,432 km (0.06 R)
• M10: 1,095,356 km (0.117 R)
• M11: 1,840,951 km (0.11 R)
• M12: 2,043,357 km (0.098 R)
• M13: 2,390,275 km (0.118 R)
• M14: 2,449,815 km (0.101 R)
• M15: 2,734,948 km (0.085 R)
• M16: 3,009,161 km (0.11 R)
• M17: 3,561,477 km (0.072 R)
• M18: 3,791,259 km (0.088 R)
• M19: 4,025,828 km (0.05 R)
• M20: 4,168,993 km (0.117 R)
• M21: 4,241,100 km (0.094 R)
• M22: 4,484,795 km (0.119 R)
• M23: 5,088,123 km (0.114 R)
• M24: 5,690,105 km (0.039 R)
• M25: 5,797,217 km (0.068 R)
• M26: 6,149,669 km (0.09 R)
• M27: 7,364,554 km (0.097 R)
• M28: 7,835,338 km (0.104 R)
• M29: 8,074,246 km (0.042 R)
• M30: 8,315,697 km (0.05 R)
• M31: 8,376,434 km (0.118 R)
• M32: 9,022,996 km (0.105 R)
• M33: 9,148,059 km (0.118 R)
• M34: 9,305,137 km (0.108 R)
• M35: 9,781,606 km (0.049 R)
• M36: 10,924,235 km (0.115 R)
• M37: 11,359,415 km (0.047 R)
• M38: 11,460,543 km (0.098 R)
• M39: 11,595,929 km (0.051 R)
• M40: 11,663,847 km (0.12 R)
• M41: 11,868,497 km (0.056 R)
• M42: 12,005,528 km (0.052 R)
• M43: 12,108,601 km (0.11 R)
• M44: 12,454,472 km (0.108 R)
• M45: 12,698,466 km (0.084 R)
• M46: 13,155,936 km (0.118 R)
• M47: 13,547,134 km (0.107 R)
• M48: 13,618,792 km (0.076 R)
• M49: 13,942,372 km (0.116 R)
• M50: 14,268,346 km (0.084 R)
• M51: 14,377,702 km (0.104 R)
• M52: 14,560,361 km (0.08 R)
• M53: 14,707,116 km (0.11 R)
• M54: 15,373,575 km (0.067 R)
• M55: 15,448,224 km (0.055 R)
• M56: 16,353,441 km (0.091 R)
• M57: 16,467,734 km (0.081 R)
• M58: 17,198,220 km (0.098 R)
• M59: 18,930,264 km (0.075 R)
• M60: 19,010,299 km (0.063 R)
• M61: 19,371,877 km (0.039 R)
• M62: 20,183,595 km (0.079 R)
• M63: 20,306,265 km (0.116 R)
• M64: 21,798,055 km (0.119 R)
• M65: 22,260,911 km (0.101 R)
• M66: 22,684,423 km (0.07 R)
• M67: 22,812,030 km (0.104 R)
• M68: 22,939,936 km (0.108 R)
• M69: 23,927,880 km (0.092 R)
• M70: 24,101,115 km (0.088 R)
• M71: 24,361,714 km (0.098 R)
• M72: 25,017,402 km (0.073 R)
• M73: 25,105,365 km (0.117 R)
• M74: 25,369,555 km (0.069 R)
• M75: 25,501,949 km (0.098 R)
• M76: 25,678,923 km (0.064 R)
• M77: 25,945,208 km (0.104 R)
• M78: 26,212,389 km (0.027 R)
• M79: 26,301,550 km (0.09 R)
• M80: 27,425,778 km (0.105 R)
• M81: 28,107,794 km (0.097 R)
• M82: 28,290,603 km (0.077 R)
• M83: 28,841,422 km (0.102 R)
• M84: 29,118,029 km (0.1 R)
• M85: 29,210,480 km (0.094 R)
• M86: 29,303,081 km (0.091 R)
• M87: 30,421,176 km (0.109 R)
• M88: 30,985,459 km (0.11 R)
• M89: 31,174,251 km (0.113 R)
• M90: 31,363,493 km (0.039 R)
• M91: 31,505,760 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.9

Radius: 13.1

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.93 AU - 9.53 AU

Year: 9024 Days

Day: 5.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,603,765 km

• M1: 213,027 km (0.117 R)
• M2: 326,722 km (0.108 R)
• M3: 450,140 km (0.109 R)
• M4: 740,958 km (0.117 R)
• M5: 1,072,467 km (0.086 R)
• M6: 1,214,436 km (0.052 R)
• M7: 1,450,800 km (0.045 R)
• M8: 1,894,956 km (0.095 R)
• M9: 2,069,238 km (0.083 R)
• M10: 2,327,892 km (0.109 R)
• M11: 3,314,790 km (0.069 R)
• M12: 3,649,590 km (0.08 R)
• M13: 4,027,474 km (0.052 R)
• M14: 4,286,428 km (0.1 R)
• M15: 4,451,135 km (0.069 R)
• M16: 4,551,066 km (0.091 R)
• M17: 4,719,214 km (0.112 R)
• M18: 4,821,091 km (0.092 R)
• M19: 5,519,114 km (0.104 R)
• M20: 6,174,503 km (0.045 R)
• M21: 6,549,395 km (0.118 R)
• M22: 6,970,363 km (0.11 R)
• M23: 7,638,467 km (0.076 R)
• M24: 8,993,226 km (0.104 R)
• M25: 9,120,085 km (0.062 R)
• M26: 9,461,317 km (0.108 R)
• M27: 9,937,338 km (0.101 R)
• M28: 10,200,331 km (0.055 R)
• M29: 11,048,252 km (0.069 R)
• M30: 11,275,192 km (0.029 R)
• M31: 11,366,446 km (0.071 R)
• M32: 11,965,286 km (0.068 R)
• M33: 12,432,929 km (0.118 R)
• M34: 12,763,990 km (0.101 R)
• M35: 14,462,225 km (0.106 R)
• M36: 14,910,270 km (0.068 R)
• M37: 16,076,236 km (0.082 R)
• M38: 16,644,259 km (0.069 R)
• M39: 17,009,128 km (0.034 R)
• M40: 17,166,356 km (0.09 R)
• M41: 18,119,593 km (0.115 R)
• M42: 18,333,817 km (0.085 R)
• M43: 18,495,084 km (0.109 R)
• M44: 18,764,809 km (0.066 R)
• M45: 20,354,735 km (0.087 R)
• M46: 21,306,776 km (0.067 R)
• M47: 21,589,666 km (0.067 R)
• M48: 22,388,069 km (0.08 R)
• M49: 22,560,406 km (0.105 R)
• M50: 22,733,341 km (0.094 R)
• M51: 23,955,257 km (0.095 R)
• M52: 24,663,004 km (0.059 R)
• M53: 26,039,005 km (0.101 R)
• M54: 26,401,930 km (0.111 R)
• M55: 27,316,870 km (0.117 R)
• M56: 27,870,831 km (0.086 R)
• M57: 28,989,823 km (0.092 R)
• M58: 30,504,651 km (0.119 R)
• M59: 30,951,351 km (0.069 R)
• M60: 31,786,556 km (0.084 R)
• M61: 33,940,017 km (0.069 R)
• M62: 34,072,112 km (0.1 R)
• M63: 35,535,628 km (0.041 R)
• M64: 37,837,789 km (0.109 R)
• M65: 37,974,671 km (0.073 R)
• M66: 38,799,704 km (0.042 R)
• M67: 39,283,653 km (0.055 R)
• M68: 39,491,594 km (0.084 R)
• M69: 40,257,535 km (0.116 R)
• M70: 41,098,724 km (0.112 R)
• M71: 41,662,708 km (0.105 R)
• M72: 41,804,078 km (0.11 R)
• M73: 42,655,738 km (0.113 R)
• M74: 42,798,305 km (0.057 R)
• M75: 43,369,919 km (0.092 R)
• M76: 44,665,287 km (0.081 R)
• M77: 45,317,833 km (0.076 R)
• M78: 45,608,800 km (0.102 R)
• M79: 46,339,137 km (0.077 R)
• M80: 47,146,816 km (0.051 R)
• M81: 47,663,228 km (0.085 R)
• M82: 50,047,968 km (0.104 R)
• M83: 50,348,809 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.7

Radius: 10.7

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 10.17 AU - 11.33 AU

Year: 12331 Days

Day: 8.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,603,765 km

• M1: 134,638 km (0.117 R)
• M2: 291,267 km (0.101 R)
• M3: 450,439 km (0.119 R)
• M4: 520,900 km (0.04 R)
• M5: 626,965 km (0.094 R)
• M6: 827,725 km (0.11 R)
• M7: 1,011,581 km (0.065 R)
• M8: 1,355,506 km (0.053 R)
• M9: 1,485,656 km (0.087 R)
• M10: 1,829,582 km (0.064 R)
• M11: 2,173,208 km (0.093 R)
• M12: 2,352,726 km (0.054 R)
• M13: 2,537,329 km (0.112 R)
• M14: 2,617,963 km (0.087 R)
• M15: 3,033,845 km (0.066 R)
• M16: 3,681,454 km (0.052 R)
• M17: 4,115,737 km (0.12 R)
• M18: 6,448,117 km (0.095 R)
• M19: 6,745,368 km (0.105 R)
• M20: 7,123,103 km (0.107 R)
• M21: 7,391,631 km (0.086 R)
• M22: 7,663,600 km (0.101 R)
• M23: 7,820,528 km (0.086 R)
• M24: 7,899,366 km (0.116 R)
• M25: 7,978,503 km (0.108 R)
• M26: 9,072,213 km (0.12 R)
• M27: 9,912,505 km (0.069 R)
• M28: 10,212,598 km (0.097 R)
• M29: 10,298,916 km (0.101 R)
• M30: 10,821,611 km (0.083 R)
• M31: 12,074,792 km (0.12 R)
• M32: 13,943,569 km (0.066 R)
• M33: 14,087,332 km (0.112 R)
• M34: 14,618,854 km (0.08 R)
• M35: 14,960,385 km (0.113 R)
• M36: 15,206,025 km (0.113 R)
• M37: 15,552,195 km (0.077 R)
• M38: 17,013,616 km (0.1 R)
• M39: 17,270,027 km (0.098 R)
• M40: 17,527,784 km (0.069 R)
• M41: 17,682,917 km (0.104 R)
• M42: 18,571,229 km (0.113 R)
• M43: 18,888,227 km (0.11 R)
• M44: 19,474,052 km (0.096 R)
• M45: 19,903,847 km (0.12 R)
• M46: 21,101,827 km (0.031 R)
• M47: 21,487,939 km (0.111 R)
• M48: 21,598,641 km (0.096 R)
• M49: 24,833,845 km (0.072 R)
• M50: 26,715,337 km (0.118 R)
• M51: 26,834,417 km (0.032 R)
• M52: 27,552,786 km (0.106 R)
• M53: 27,793,639 km (0.069 R)
• M54: 30,240,611 km (0.114 R)
• M55: 30,364,777 km (0.033 R)
• M56: 30,489,093 km (0.058 R)
• M57: 31,238,728 km (0.095 R)
• M58: 31,615,715 km (0.111 R)
• M59: 31,931,067 km (0.113 R)
• M60: 32,501,334 km (0.1 R)
• M61: 33,202,948 km (0.101 R)
• M62: 33,331,004 km (0.076 R)
• M63: 34,296,957 km (0.099 R)
• M64: 34,556,061 km (0.073 R)
• M65: 36,322,213 km (0.057 R)
• M66: 37,316,142 km (0.096 R)
• M67: 37,716,166 km (0.064 R)
• M68: 38,857,449 km (0.118 R)
• M69: 38,992,386 km (0.115 R)
• M70: 39,262,859 km (0.104 R)
• M71: 40,146,234 km (0.117 R)
• M72: 40,761,680 km (0.027 R)
• M73: 41,104,857 km (0.079 R)
• M74: 44,448,519 km (0.085 R)
• M75: 44,801,870 km (0.106 R)
• M76: 45,938,664 km (0.085 R)
• M77: 46,224,396 km (0.1 R)
• M78: 47,589,476 km (0.066 R)
• M79: 48,023,310 km (0.096 R)
• M80: 48,095,715 km (0.114 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 13,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit