🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.79 AU - 0.83 AU

Year: 256 Days

Day: 39.4 Hours

Environment

Temp: 199 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.84 AU - 1.16 AU

Year: 351 Days

Day: 12.6 Hours

Environment

Temp: 170 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,640,856 km

• M1: 498,759 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.28 AU - 2.64 AU

Year: 1356 Days

Day: 16.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,640,856 km

• M1: 767,736 km (0.064 R)

Asteroid Belt

Center: 4.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.2

Radius: 10.3

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.59 AU - 7.71 AU

Year: 6027 Days

Day: 6.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 100,640,856 km

• M1: 128,505 km (0.047 R)
• M2: 242,199 km (0.034 R)
• M3: 469,737 km (0.103 R)
• M4: 589,715 km (0.115 R)
• M5: 790,924 km (0.103 R)
• M6: 863,180 km (0.099 R)
• M7: 997,668 km (0.058 R)
• M8: 1,203,814 km (0.087 R)
• M9: 1,336,208 km (0.092 R)
• M10: 1,424,022 km (0.088 R)
• M11: 1,533,977 km (0.097 R)
• M12: 1,626,278 km (0.071 R)
• M13: 1,752,240 km (0.028 R)
• M14: 2,104,244 km (0.116 R)
• M15: 2,218,985 km (0.097 R)
• M16: 2,383,094 km (0.077 R)
• M17: 3,329,450 km (0.067 R)
• M18: 3,599,774 km (0.116 R)
• M19: 3,849,452 km (0.078 R)
• M20: 3,919,763 km (0.085 R)
• M21: 4,133,389 km (0.081 R)
• M22: 4,483,299 km (0.115 R)
• M23: 4,934,037 km (0.084 R)
• M24: 5,103,083 km (0.073 R)
• M25: 5,352,313 km (0.074 R)
• M26: 5,446,858 km (0.077 R)
• M27: 5,798,114 km (0.053 R)
• M28: 5,879,047 km (0.104 R)
• M29: 6,998,936 km (0.096 R)
• M30: 7,416,015 km (0.077 R)
• M31: 8,020,690 km (0.103 R)
• M32: 8,383,764 km (0.111 R)
• M33: 8,457,067 km (0.097 R)
• M34: 8,530,519 km (0.102 R)
• M35: 9,126,218 km (0.025 R)
• M36: 9,315,160 km (0.083 R)
• M37: 9,562,595 km (0.104 R)
• M38: 10,005,854 km (0.105 R)
• M39: 10,455,844 km (0.03 R)
• M40: 10,952,509 km (0.077 R)
• M41: 12,300,386 km (0.114 R)
• M42: 12,488,131 km (0.046 R)
• M43: 12,592,999 km (0.114 R)
• M44: 13,851,416 km (0.048 R)
• M45: 14,025,100 km (0.086 R)
• M46: 14,112,166 km (0.104 R)
• M47: 14,484,515 km (0.083 R)
• M48: 14,793,584 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.1

Radius: 9.6

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.12 AU - 8.02 AU

Year: 7320 Days

Day: 11.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 100,640,856 km

• M1: 167,849 km (0.042 R)
• M2: 229,483 km (0.096 R)
• M3: 337,792 km (0.116 R)
• M4: 443,258 km (0.093 R)
• M5: 589,416 km (0.093 R)
• M6: 898,036 km (0.108 R)
• M7: 983,008 km (0.084 R)
• M8: 1,106,575 km (0.095 R)
• M9: 1,409,212 km (0.108 R)
• M10: 1,695,243 km (0.101 R)
• M11: 2,090,032 km (0.058 R)
• M12: 2,734,948 km (0.07 R)
• M13: 2,886,341 km (0.049 R)
• M14: 3,223,834 km (0.103 R)
• M15: 3,356,976 km (0.102 R)
• M16: 3,574,043 km (0.078 R)
• M17: 3,767,772 km (0.057 R)
• M18: 3,993,366 km (0.095 R)
• M19: 4,606,717 km (0.091 R)
• M20: 5,218,123 km (0.1 R)
• M21: 5,374,902 km (0.092 R)
• M22: 6,583,802 km (0.117 R)
• M23: 6,685,529 km (0.119 R)
• M24: 7,306,210 km (0.117 R)
• M25: 7,446,683 km (0.119 R)
• M26: 8,126,007 km (0.113 R)
• M27: 8,491,624 km (0.09 R)
• M28: 9,087,771 km (0.094 R)
• M29: 9,352,859 km (0.111 R)
• M30: 9,505,449 km (0.027 R)
• M31: 9,620,340 km (0.107 R)
• M32: 9,774,426 km (0.095 R)
• M33: 9,851,768 km (0.102 R)
• M34: 10,007,200 km (0.065 R)
• M35: 11,604,456 km (0.099 R)
• M36: 11,974,711 km (0.074 R)
• M37: 12,182,054 km (0.095 R)
• M38: 13,710,046 km (0.119 R)
• M39: 13,840,047 km (0.115 R)
• M40: 14,496,482 km (0.113 R)
• M41: 14,806,300 km (0.095 R)
• M42: 15,794,244 km (0.078 R)
• M43: 16,710,830 km (0.06 R)
• M44: 17,550,373 km (0.11 R)
• M45: 19,076,720 km (0.096 R)
• M46: 19,611,084 km (0.091 R)
• M47: 20,545,772 km (0.101 R)
• M48: 21,043,633 km (0.117 R)
• M49: 21,595,799 km (0.103 R)
• M50: 22,663,180 km (0.112 R)
• M51: 22,919,740 km (0.05 R)
• M52: 23,332,481 km (0.119 R)
• M53: 23,747,615 km (0.081 R)
• M54: 24,954,570 km (0.114 R)
• M55: 25,806,081 km (0.065 R)
• M56: 26,504,853 km (0.086 R)
• M57: 27,101,001 km (0.073 R)
• M58: 27,921,096 km (0.048 R)
• M59: 28,306,610 km (0.111 R)
• M60: 28,749,420 km (0.087 R)
• M61: 28,915,922 km (0.073 R)
• M62: 29,250,124 km (0.116 R)
• M63: 29,753,820 km (0.104 R)
• M64: 30,769,888 km (0.088 R)
• M65: 31,339,258 km (0.044 R)
• M66: 31,625,139 km (0.11 R)
• M67: 31,969,514 km (0.066 R)
• M68: 32,546,214 km (0.098 R)
• M69: 34,237,717 km (0.068 R)
• M70: 34,355,450 km (0.109 R)
• M71: 34,532,275 km (0.072 R)
• M72: 35,123,934 km (0.098 R)
• M73: 35,302,106 km (0.114 R)
• M74: 35,599,656 km (0.098 R)
• M75: 35,838,264 km (0.097 R)
• M76: 36,737,946 km (0.097 R)
• M77: 37,402,460 km (0.068 R)
• M78: 38,682,120 km (0.045 R)
• M79: 40,037,925 km (0.113 R)
• M80: 40,100,008 km (0.089 R)
• M81: 40,908,884 km (0.046 R)
• M82: 40,971,416 km (0.111 R)
• M83: 41,158,862 km (0.089 R)
• M84: 41,723,295 km (0.114 R)
• M85: 42,163,861 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.8

Radius: 7.3

Gravity: 13.84 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 18.27 AU - 19.91 AU

Year: 29315 Days

Day: 24.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,640,856 km

• M1: 137,480 km (0.095 R)
• M2: 777,610 km (0.086 R)
• M3: 1,115,252 km (0.069 R)
• M4: 1,423,274 km (0.117 R)
• M5: 1,531,733 km (0.084 R)
• M6: 3,414,571 km (0.116 R)
• M7: 4,166,450 km (0.032 R)
• M8: 4,218,361 km (0.052 R)
• M9: 4,270,570 km (0.062 R)
• M10: 5,301,599 km (0.054 R)
• M11: 5,932,154 km (0.081 R)
• M12: 8,418,321 km (0.106 R)
• M13: 8,682,660 km (0.079 R)
• M14: 9,698,131 km (0.051 R)
• M15: 10,044,899 km (0.117 R)
• M16: 11,037,480 km (0.07 R)
• M17: 11,109,587 km (0.104 R)
• M18: 11,913,077 km (0.117 R)
• M19: 13,652,601 km (0.074 R)
• M20: 13,963,166 km (0.077 R)
• M21: 17,613,952 km (0.111 R)
• M22: 18,377,650 km (0.065 R)
• M23: 18,720,528 km (0.12 R)
• M24: 19,412,568 km (0.05 R)
• M25: 19,674,364 km (0.075 R)
• M26: 19,937,207 km (0.096 R)
• M27: 20,466,485 km (0.073 R)
• M28: 21,719,217 km (0.115 R)
• M29: 22,720,775 km (0.064 R)
• M30: 22,996,633 km (0.111 R)
• M31: 24,017,340 km (0.093 R)
• M32: 26,198,776 km (0.065 R)
• M33: 27,069,585 km (0.081 R)
• M34: 27,557,424 km (0.102 R)
• M35: 27,949,819 km (0.119 R)
• M36: 31,358,855 km (0.115 R)
• M37: 31,563,505 km (0.103 R)
• M38: 32,179,848 km (0.059 R)
• M39: 35,854,122 km (0.091 R)
• M40: 36,604,804 km (0.06 R)
• M41: 36,712,365 km (0.112 R)
• M42: 37,577,489 km (0.042 R)
• M43: 41,216,158 km (0.112 R)
• M44: 41,328,207 km (0.032 R)
• M45: 42,340,835 km (0.055 R)
• M46: 42,793,518 km (0.064 R)
• M47: 44,850,339 km (0.087 R)
• M48: 46,006,880 km (0.109 R)
• M49: 47,877,602 km (0.081 R)
• M50: 49,892,386 km (0.103 R)
• M51: 50,131,294 km (0.088 R)
• M52: 50,970,239 km (0.1 R)
• M53: 53,392,826 km (0.114 R)
• M54: 54,495,213 km (0.086 R)
• M55: 56,100,697 km (0.111 R)
• M56: 57,471,313 km (0.11 R)
• M57: 57,972,466 km (0.048 R)
• M58: 58,223,641 km (0.098 R)
• M59: 59,864,730 km (0.059 R)
• M60: 60,245,606 km (0.105 R)
• M61: 60,627,230 km (0.119 R)
• M62: 62,418,964 km (0.099 R)
• M63: 65,008,503 km (0.12 R)
• M64: 65,138,952 km (0.072 R)
• M65: 65,792,246 km (0.085 R)
• M66: 67,105,416 km (0.095 R)
• M67: 67,633,048 km (0.078 R)
• M68: 69,091,178 km (0.115 R)
• M69: 69,624,046 km (0.101 R)
• M70: 70,024,519 km (0.099 R)
• M71: 71,096,238 km (0.105 R)
• M72: 71,365,066 km (0.109 R)
• M73: 73,120,447 km (0.101 R)
• M74: 73,799,322 km (0.103 R)
• M75: 75,574,301 km (0.057 R)
• M76: 76,398,286 km (0.035 R)
• M77: 79,305,571 km (0.068 R)
• M78: 79,863,422 km (0.105 R)
• M79: 80,422,469 km (0.075 R)
• M80: 80,983,012 km (0.113 R)
• M81: 81,685,374 km (0.1 R)
• M82: 81,966,917 km (0.091 R)
• M83: 83,662,759 km (0.108 R)
• M84: 86,801,921 km (0.06 R)
• M85: 88,530,374 km (0.044 R)
• M86: 89,543,750 km (0.093 R)
• M87: 91,436,163 km (0.031 R)
• M88: 91,874,784 km (0.052 R)
• M89: 92,607,215 km (0.117 R)
• M90: 94,225,565 km (0.042 R)
• M91: 94,964,280 km (0.113 R)
• M92: 95,260,334 km (0.09 R)
• M93: 95,556,687 km (0.069 R)
• M94: 98,986,368 km (0.111 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 13,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit