🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.04 AU - 1.14 AU

Year: 416 Days

Day: 47.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.1 AU - 2.72 AU

Year: 1367 Days

Day: 15.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.7

Radius: 13.5

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 9.65 AU - 10.95 AU

Year: 12074 Days

Day: 15 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 85,205,797 km

• M1: 171,738 km (0.094 R)
• M2: 263,442 km (0.06 R)
• M3: 359,184 km (0.075 R)
• M4: 693,835 km (0.074 R)
• M5: 801,396 km (0.119 R)
• M6: 898,784 km (0.11 R)
• M7: 1,088,923 km (0.062 R)
• M8: 1,198,578 km (0.099 R)
• M9: 1,450,052 km (0.099 R)
• M10: 1,697,786 km (0.068 R)
• M11: 2,072,828 km (0.089 R)
• M12: 2,282,265 km (0.055 R)
• M13: 2,425,729 km (0.109 R)
• M14: 3,109,541 km (0.113 R)
• M15: 3,242,534 km (0.079 R)
• M16: 4,081,180 km (0.107 R)
• M17: 4,198,015 km (0.117 R)
• M18: 4,375,289 km (0.051 R)
• M19: 4,646,061 km (0.094 R)
• M20: 4,984,601 km (0.085 R)
• M21: 5,078,249 km (0.028 R)
• M22: 5,235,776 km (0.117 R)
• M23: 5,981,521 km (0.062 R)
• M24: 6,114,663 km (0.081 R)
• M25: 8,413,384 km (0.106 R)
• M26: 8,525,433 km (0.098 R)
• M27: 9,711,894 km (0.106 R)
• M28: 10,185,221 km (0.076 R)
• M29: 10,504,912 km (0.09 R)
• M30: 11,774,848 km (0.046 R)
• M31: 11,900,211 km (0.095 R)
• M32: 12,026,173 km (0.106 R)
• M33: 12,152,583 km (0.111 R)
• M34: 12,920,170 km (0.034 R)
• M35: 13,179,423 km (0.119 R)
• M36: 13,440,621 km (0.092 R)
• M37: 13,747,446 km (0.09 R)
• M38: 13,967,953 km (0.079 R)
• M39: 14,056,515 km (0.118 R)
• M40: 15,544,565 km (0.113 R)
• M41: 15,728,421 km (0.105 R)
• M42: 16,098,227 km (0.106 R)
• M43: 16,330,702 km (0.113 R)
• M44: 16,424,051 km (0.079 R)
• M45: 16,752,119 km (0.094 R)
• M46: 17,129,704 km (0.075 R)
• M47: 18,037,913 km (0.092 R)
• M48: 19,503,523 km (0.074 R)
• M49: 19,701,890 km (0.032 R)
• M50: 19,801,223 km (0.12 R)
• M51: 21,363,474 km (0.115 R)
• M52: 22,288,587 km (0.109 R)
• M53: 23,226,865 km (0.106 R)
• M54: 23,437,199 km (0.117 R)
• M55: 24,444,591 km (0.066 R)
• M56: 24,658,367 km (0.081 R)
• M57: 24,980,451 km (0.107 R)
• M58: 25,142,017 km (0.096 R)
• M59: 25,303,881 km (0.108 R)
• M60: 25,900,328 km (0.119 R)
• M61: 26,173,045 km (0.052 R)
• M62: 26,446,660 km (0.096 R)
• M63: 26,611,367 km (0.119 R)
• M64: 27,550,692 km (0.081 R)
• M65: 28,501,087 km (0.119 R)
• M66: 30,318,851 km (0.076 R)
• M67: 30,548,783 km (0.069 R)
• M68: 30,894,653 km (0.059 R)
• M69: 31,415,852 km (0.12 R)
• M70: 32,643,452 km (0.107 R)
• M71: 33,470,579 km (0.09 R)
• M72: 33,946,450 km (0.07 R)
• M73: 34,724,209 km (0.103 R)
• M74: 35,025,050 km (0.032 R)
• M75: 35,568,539 km (0.085 R)
• M76: 36,725,230 km (0.088 R)
• M77: 37,277,396 km (0.116 R)
• M78: 37,585,268 km (0.036 R)
• M79: 38,389,955 km (0.1 R)
• M80: 39,576,266 km (0.029 R)
• M81: 40,205,475 km (0.114 R)
• M82: 40,711,116 km (0.059 R)
• M83: 41,028,263 km (0.07 R)
• M84: 41,728,980 km (0.11 R)
• M85: 42,819,548 km (0.029 R)

Asteroid Belt

Center: 12.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.3

Radius: 7.7

Gravity: 16.64 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 11.33 AU - 17.27 AU

Year: 19751 Days

Day: 15.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,205,797 km

• M1: 168,447 km (0.113 R)
• M2: 701,464 km (0.102 R)
• M3: 776,712 km (0.075 R)
• M4: 1,985,613 km (0.114 R)
• M5: 2,130,872 km (0.119 R)
• M6: 2,746,916 km (0.072 R)
• M7: 3,032,947 km (0.067 R)
• M8: 3,678,013 km (0.105 R)
• M9: 3,812,053 km (0.081 R)
• M10: 3,993,366 km (0.103 R)
• M11: 4,131,145 km (0.116 R)
• M12: 4,364,368 km (0.093 R)
• M13: 4,601,930 km (0.091 R)
• M14: 4,649,951 km (0.116 R)
• M15: 5,139,435 km (0.089 R)
• M16: 5,748,298 km (0.09 R)
• M17: 5,800,059 km (0.086 R)
• M18: 5,852,119 km (0.05 R)
• M19: 6,273,088 km (0.048 R)
• M20: 7,088,845 km (0.115 R)
• M21: 7,256,095 km (0.111 R)
• M22: 7,480,941 km (0.114 R)
• M23: 7,822,772 km (0.06 R)
• M24: 8,227,883 km (0.049 R)
• M25: 8,639,726 km (0.109 R)
• M26: 9,361,536 km (0.107 R)
• M27: 9,668,062 km (0.092 R)
• M28: 10,607,087 km (0.099 R)
• M29: 10,670,816 km (0.116 R)
• M30: 10,926,628 km (0.107 R)
• M31: 11,574,986 km (0.063 R)
• M32: 13,802,049 km (0.089 R)
• M33: 14,573,077 km (0.084 R)
• M34: 14,643,836 km (0.112 R)
• M35: 15,358,166 km (0.06 R)
• M36: 16,083,716 km (0.066 R)
• M37: 17,267,633 km (0.097 R)
• M38: 18,556,120 km (0.043 R)
• M39: 18,941,035 km (0.086 R)
• M40: 20,111,339 km (0.103 R)
• M41: 21,546,432 km (0.096 R)
• M42: 23,096,714 km (0.106 R)
• M43: 23,344,748 km (0.072 R)
• M44: 25,020,992 km (0.073 R)
• M45: 25,190,785 km (0.091 R)
• M46: 25,787,831 km (0.116 R)
• M47: 25,959,270 km (0.042 R)
• M48: 27,958,346 km (0.11 R)
• M49: 30,006,341 km (0.098 R)
• M50: 30,276,963 km (0.116 R)
• M51: 34,056,703 km (0.079 R)
• M52: 35,285,799 km (0.1 R)
• M53: 36,818,430 km (0.087 R)
• M54: 37,011,560 km (0.082 R)
• M55: 37,108,350 km (0.091 R)
• M56: 37,495,809 km (0.099 R)
• M57: 37,787,375 km (0.102 R)
• M58: 38,079,689 km (0.056 R)
• M59: 39,552,480 km (0.108 R)
• M60: 39,651,364 km (0.11 R)
• M61: 40,445,131 km (0.113 R)
• M62: 41,947,393 km (0.102 R)
• M63: 42,756,119 km (0.055 R)
• M64: 43,672,106 km (0.039 R)
• M65: 44,081,257 km (0.068 R)
• M66: 44,697,450 km (0.094 R)
• M67: 45,316,337 km (0.093 R)
• M68: 46,876,194 km (0.116 R)
• M69: 46,980,912 km (0.109 R)
• M70: 47,925,922 km (0.095 R)
• M71: 49,621,315 km (0.071 R)
• M72: 51,228,744 km (0.041 R)
• M73: 51,984,662 km (0.112 R)
• M74: 52,744,170 km (0.076 R)
• M75: 53,398,212 km (0.12 R)
• M76: 54,054,947 km (0.114 R)
• M77: 55,930,006 km (0.067 R)
• M78: 56,485,613 km (0.04 R)
• M79: 56,596,914 km (0.109 R)
• M80: 56,708,364 km (0.068 R)
• M81: 62,026,120 km (0.047 R)
• M82: 62,601,174 km (0.116 R)
• M83: 66,088,300 km (0.116 R)
• M84: 66,205,585 km (0.12 R)
• M85: 68,685,319 km (0.082 R)
• M86: 69,996,245 km (0.115 R)
• M87: 71,315,549 km (0.088 R)
• M88: 74,222,236 km (0.109 R)
• M89: 75,935,580 km (0.089 R)
• M90: 80,526,140 km (0.065 R)
• M91: 81,153,404 km (0.093 R)
• M92: 81,908,125 km (0.075 R)
• M93: 82,160,347 km (0.063 R)
• M94: 82,286,458 km (0.101 R)
• M95: 83,932,334 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 15,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit