🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.99 AU - 1.03 AU

Year: 302 Days

Day: 44.5 Hours

Environment

Temp: 188 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 114,246,821 km

• M1: 68,815 km (0.118 R)
• M2: 160,818 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.79 AU - 2.77 AU

Year: 1023 Days

Day: 13.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 151.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 114,246,821 km

• M1: 1,386,024 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.39 AU - 4.83 AU

Year: 2477 Days

Day: 45.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.09 AU - 6.91 AU

Year: 4368 Days

Day: 32.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,246,821 km

• M1: 48,769 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.07 AU - 10.01 AU

Year: 6776 Days

Day: 31.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,246,821 km

• M1: 4,233,171 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.87 AU - 9.39 AU

Year: 7536 Days

Day: 31.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.9

Radius: 12.5

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 13.32 AU - 14.22 AU

Year: 15188 Days

Day: 12.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 114,246,821 km

• M1: 607,367 km (0.087 R)
• M2: 845,677 km (0.096 R)
• M3: 985,850 km (0.052 R)
• M4: 1,077,703 km (0.079 R)
• M5: 1,518,119 km (0.06 R)
• M6: 1,625,979 km (0.111 R)
• M7: 1,758,972 km (0.111 R)
• M8: 1,872,666 km (0.116 R)
• M9: 2,012,391 km (0.098 R)
• M10: 2,107,684 km (0.058 R)
• M11: 2,632,773 km (0.099 R)
• M12: 2,843,556 km (0.101 R)
• M13: 3,509,267 km (0.073 R)
• M14: 3,595,884 km (0.115 R)
• M15: 3,830,304 km (0.113 R)
• M16: 3,979,603 km (0.096 R)
• M17: 4,191,732 km (0.082 R)
• M18: 4,407,602 km (0.051 R)
• M19: 4,722,506 km (0.089 R)
• M20: 4,915,038 km (0.069 R)
• M21: 5,341,093 km (0.119 R)
• M22: 6,726,070 km (0.079 R)
• M23: 7,162,447 km (0.092 R)
• M24: 7,533,150 km (0.085 R)
• M25: 7,796,293 km (0.075 R)
• M26: 7,948,135 km (0.1 R)
• M27: 8,721,855 km (0.101 R)
• M28: 9,078,048 km (0.109 R)
• M29: 9,277,910 km (0.082 R)
• M30: 9,519,661 km (0.114 R)
• M31: 9,845,335 km (0.075 R)
• M32: 10,717,790 km (0.077 R)
• M33: 11,356,124 km (0.06 R)
• M34: 11,658,312 km (0.075 R)
• M35: 11,832,144 km (0.1 R)
• M36: 12,270,466 km (0.051 R)
• M37: 12,403,010 km (0.044 R)
• M38: 12,803,633 km (0.071 R)
• M39: 13,617,595 km (0.116 R)
• M40: 13,938,632 km (0.085 R)
• M41: 14,681,834 km (0.055 R)
• M42: 14,963,976 km (0.075 R)
• M43: 15,152,918 km (0.083 R)
• M44: 15,724,831 km (0.108 R)
• M45: 16,255,305 km (0.089 R)
• M46: 16,644,857 km (0.093 R)
• M47: 17,383,422 km (0.03 R)
• M48: 17,931,998 km (0.119 R)
• M49: 18,082,493 km (0.076 R)
• M50: 18,284,001 km (0.077 R)
• M51: 18,435,544 km (0.106 R)
• M52: 18,892,715 km (0.059 R)
• M53: 20,182,249 km (0.097 R)
• M54: 20,496,105 km (0.09 R)
• M55: 20,600,973 km (0.077 R)
• M56: 20,706,140 km (0.092 R)
• M57: 23,721,286 km (0.088 R)
• M58: 25,448,543 km (0.059 R)
• M59: 26,014,322 km (0.097 R)
• M60: 27,678,598 km (0.108 R)
• M61: 27,910,924 km (0.106 R)
• M62: 29,199,859 km (0.094 R)
• M63: 30,030,277 km (0.057 R)
• M64: 30,269,035 km (0.11 R)
• M65: 30,628,219 km (0.108 R)
• M66: 31,775,037 km (0.091 R)
• M67: 33,428,841 km (0.062 R)
• M68: 33,552,409 km (0.079 R)
• M69: 35,110,471 km (0.111 R)
• M70: 35,361,945 km (0.084 R)
• M71: 35,676,998 km (0.108 R)
• M72: 35,929,818 km (0.031 R)
• M73: 36,437,254 km (0.07 R)
• M74: 36,564,562 km (0.076 R)
• M75: 37,202,896 km (0.05 R)
• M76: 37,844,970 km (0.085 R)
• M77: 38,102,877 km (0.098 R)
• M78: 38,296,606 km (0.112 R)
• M79: 38,620,336 km (0.069 R)
• M80: 39,400,788 km (0.072 R)
• M81: 41,109,944 km (0.117 R)
• M82: 42,440,916 km (0.114 R)
• M83: 43,246,351 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.4

Radius: 4.4

Gravity: 17.58 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 14.59 AU - 22.43 AU

Year: 23671 Days

Day: 16.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 114,246,821 km

• M1: 65,823 km (0.115 R)
• M2: 495,917 km (0.098 R)
• M3: 697,874 km (0.113 R)
• M4: 785,538 km (0.108 R)
• M5: 1,636,900 km (0.102 R)
• M6: 2,185,475 km (0.114 R)
• M7: 2,314,578 km (0.106 R)
• M8: 2,682,439 km (0.108 R)
• M9: 2,820,668 km (0.118 R)
• M10: 2,855,524 km (0.03 R)
• M11: 3,140,359 km (0.107 R)
• M12: 3,891,041 km (0.092 R)
• M13: 4,570,664 km (0.1 R)
• M14: 5,157,387 km (0.101 R)
• M15: 5,372,658 km (0.066 R)
• M16: 6,036,124 km (0.074 R)
• M17: 6,354,469 km (0.037 R)
• M18: 6,446,471 km (0.104 R)
• M19: 7,007,463 km (0.088 R)
• M20: 7,341,964 km (0.075 R)
• M21: 7,632,783 km (0.058 R)
• M22: 8,275,754 km (0.11 R)
• M23: 8,476,963 km (0.052 R)
• M24: 9,718,476 km (0.115 R)
• M25: 11,237,044 km (0.046 R)
• M26: 11,796,989 km (0.107 R)
• M27: 11,853,537 km (0.101 R)
• M28: 12,480,950 km (0.112 R)
• M29: 13,649,160 km (0.084 R)
• M30: 13,886,871 km (0.087 R)
• M31: 13,946,561 km (0.07 R)
• M32: 14,851,777 km (0.08 R)
• M33: 15,035,035 km (0.1 R)
• M34: 15,280,525 km (0.082 R)
• M35: 15,403,943 km (0.106 R)
• M36: 16,402,060 km (0.059 R)
• M37: 17,873,056 km (0.039 R)
• M38: 19,385,790 km (0.072 R)
• M39: 20,056,138 km (0.11 R)
• M40: 21,213,128 km (0.081 R)
• M41: 22,042,947 km (0.11 R)
• M42: 22,601,845 km (0.11 R)
• M43: 22,672,156 km (0.111 R)
• M44: 22,812,778 km (0.093 R)
• M45: 23,876,568 km (0.106 R)
• M46: 24,378,619 km (0.083 R)
• M47: 24,884,110 km (0.046 R)
• M48: 26,347,327 km (0.089 R)
• M49: 26,791,632 km (0.114 R)
• M50: 27,089,332 km (0.097 R)
• M51: 27,537,826 km (0.091 R)
• M52: 28,139,659 km (0.057 R)
• M53: 28,290,753 km (0.069 R)
• M54: 28,442,146 km (0.054 R)
• M55: 28,745,680 km (0.083 R)
• M56: 29,356,189 km (0.055 R)
• M57: 29,739,907 km (0.107 R)
• M58: 29,816,800 km (0.092 R)
• M59: 32,709,724 km (0.111 R)
• M60: 33,426,747 km (0.087 R)
• M61: 33,747,185 km (0.044 R)
• M62: 33,988,038 km (0.112 R)
• M63: 34,633,403 km (0.036 R)
• M64: 35,364,189 km (0.097 R)
• M65: 36,264,319 km (0.096 R)
• M66: 36,511,156 km (0.109 R)
• M67: 38,087,019 km (0.113 R)
• M68: 38,170,645 km (0.058 R)
• M69: 38,421,670 km (0.105 R)
• M70: 39,178,037 km (0.083 R)
• M71: 39,262,410 km (0.112 R)
• M72: 39,346,783 km (0.083 R)
• M73: 41,047,561 km (0.114 R)
• M74: 41,734,664 km (0.103 R)
• M75: 42,598,742 km (0.027 R)
• M76: 43,993,592 km (0.113 R)
• M77: 44,432,512 km (0.1 R)
• M78: 44,784,666 km (0.068 R)
• M79: 45,580,526 km (0.094 R)
• M80: 46,470,185 km (0.092 R)
• M81: 47,725,461 km (0.03 R)
• M82: 48,176,498 km (0.072 R)
• M83: 48,357,362 km (0.03 R)
• M84: 49,173,718 km (0.111 R)
• M85: 52,763,468 km (0.113 R)
• M86: 53,978,801 km (0.066 R)
• M87: 54,636,882 km (0.116 R)
• M88: 60,386,377 km (0.111 R)
• M89: 60,971,754 km (0.103 R)
• M90: 61,069,591 km (0.059 R)
• M91: 62,542,083 km (0.06 R)
• M92: 62,837,987 km (0.096 R)
• M93: 66,023,225 km (0.077 R)
• M94: 66,727,083 km (0.041 R)

Planet 9 - Ice Giant

Semi-Major Axis: 22.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.9

Radius: 5.3

Gravity: 32.46 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 22.47 AU - 22.69 AU

Year: 31892 Days

Day: 16.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 114,246,821 km

• M1: 464,202 km (0.11 R)
• M2: 572,511 km (0.077 R)
• M3: 1,155,943 km (0.059 R)
• M4: 1,914,554 km (0.11 R)
• M5: 2,226,016 km (0.073 R)
• M6: 2,601,208 km (0.067 R)
• M7: 2,747,066 km (0.082 R)
• M8: 2,845,651 km (0.094 R)
• M9: 3,462,144 km (0.12 R)
• M10: 4,403,114 km (0.075 R)
• M11: 5,541,853 km (0.118 R)
• M12: 6,111,223 km (0.084 R)
• M13: 6,240,326 km (0.106 R)
• M14: 6,435,700 km (0.057 R)
• M15: 6,567,047 km (0.11 R)
• M16: 7,442,045 km (0.106 R)
• M17: 7,858,227 km (0.103 R)
• M18: 8,210,829 km (0.094 R)
• M19: 9,004,595 km (0.077 R)
• M20: 9,077,898 km (0.114 R)
• M21: 9,299,153 km (0.074 R)
• M22: 11,607,897 km (0.093 R)
• M23: 12,414,978 km (0.102 R)
• M24: 12,825,175 km (0.093 R)
• M25: 13,156,534 km (0.069 R)
• M26: 13,743,257 km (0.077 R)
• M27: 14,338,507 km (0.119 R)
• M28: 15,378,362 km (0.084 R)
• M29: 15,818,778 km (0.042 R)
• M30: 19,298,724 km (0.093 R)
• M31: 20,734,863 km (0.038 R)
• M32: 20,831,803 km (0.057 R)
• M33: 21,514,717 km (0.078 R)
• M34: 22,007,044 km (0.103 R)
• M35: 24,319,079 km (0.072 R)
• M36: 25,451,834 km (0.058 R)
• M37: 26,391,308 km (0.087 R)
• M38: 26,706,960 km (0.09 R)
• M39: 28,411,777 km (0.095 R)
• M40: 28,843,367 km (0.081 R)
• M41: 28,951,676 km (0.102 R)
• M42: 31,034,078 km (0.079 R)
• M43: 31,367,233 km (0.113 R)
• M44: 32,149,181 km (0.043 R)
• M45: 32,937,711 km (0.077 R)
• M46: 34,189,546 km (0.095 R)
• M47: 37,681,759 km (0.07 R)
• M48: 37,918,572 km (0.039 R)
• M49: 39,110,119 km (0.053 R)
• M50: 39,830,882 km (0.066 R)
• M51: 41,042,026 km (0.103 R)
• M52: 41,896,978 km (0.11 R)
• M53: 42,019,499 km (0.092 R)
• M54: 42,881,182 km (0.072 R)
• M55: 43,873,016 km (0.1 R)
• M56: 44,246,861 km (0.082 R)
• M57: 45,500,791 km (0.097 R)
• M58: 45,753,013 km (0.089 R)
• M59: 47,020,855 km (0.1 R)
• M60: 48,300,216 km (0.104 R)
• M61: 48,557,524 km (0.094 R)
• M62: 48,815,132 km (0.112 R)
• M63: 54,598,436 km (0.118 R)
• M64: 55,942,573 km (0.07 R)
• M65: 57,433,764 km (0.071 R)
• M66: 59,626,121 km (0.108 R)
• M67: 63,246,389 km (0.096 R)
• M68: 64,091,917 km (0.115 R)
• M69: 66,794,103 km (0.075 R)
• M70: 66,937,268 km (0.088 R)
• M71: 67,224,197 km (0.066 R)
• M72: 67,942,865 km (0.105 R)
• M73: 68,375,352 km (0.08 R)
• M74: 69,243,170 km (0.081 R)
• M75: 75,716,718 km (0.072 R)
• M76: 76,314,811 km (0.115 R)
• M77: 77,365,137 km (0.107 R)
• M78: 80,392,250 km (0.116 R)
• M79: 80,697,131 km (0.112 R)
• M80: 85,160,383 km (0.104 R)
• M81: 86,249,605 km (0.11 R)
• M82: 89,387,271 km (0.096 R)
• M83: 89,545,097 km (0.105 R)
• M84: 90,019,172 km (0.119 R)
• M85: 90,970,016 km (0.051 R)
• M86: 93,681,777 km (0.095 R)
• M87: 100,822,981 km (0.108 R)
• M88: 102,800,665 km (0.113 R)
• M89: 103,297,031 km (0.106 R)
• M90: 103,628,539 km (0.086 R)
• M91: 106,961,879 km (0.117 R)
• M92: 108,305,118 km (0.032 R)
• M93: 111,687,377 km (0.091 R)
• M94: 113,050,064 km (0.104 R)

Kuiper Belt

Range: 36.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 15,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit