🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.55 AU - 0.73 AU

Year: 219 Days

Day: 21.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 69,460,447 km

• M1: 47,423 km (0.057 R)
• M2: 74,949 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.03 AU - 1.37 AU

Year: 562 Days

Day: 44.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,460,447 km

• M1: 229,782 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.12 AU - 1.48 AU

Year: 634 Days

Day: 25.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,460,447 km

• M1: 91,554 km (0.068 R)

Asteroid Belt

Center: 6.02 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.9

Radius: 3.6

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 8.19 AU - 13.27 AU

Year: 15025 Days

Day: 17 Hours

Environment

Temp: -193 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,460,447 km

• M1: 344,374 km (0.079 R)
• M2: 389,254 km (0.063 R)
• M3: 412,441 km (0.071 R)
• M4: 510,129 km (0.029 R)
• M5: 535,860 km (0.068 R)
• M6: 785,838 km (0.111 R)
• M7: 830,717 km (0.085 R)
• M8: 1,051,673 km (0.058 R)
• M9: 1,117,945 km (0.052 R)
• M10: 1,151,754 km (0.108 R)
• M11: 1,379,143 km (0.08 R)
• M12: 1,470,248 km (0.06 R)
• M13: 1,507,348 km (0.092 R)
• M14: 1,563,447 km (0.093 R)
• M15: 1,775,128 km (0.069 R)
• M16: 1,874,461 km (0.095 R)
• M17: 2,332,380 km (0.104 R)
• M18: 2,375,614 km (0.114 R)
• M19: 2,463,129 km (0.098 R)
• M20: 2,507,260 km (0.091 R)
• M21: 2,641,150 km (0.112 R)
• M22: 2,939,149 km (0.101 R)
• M23: 3,418,311 km (0.061 R)
• M24: 3,467,529 km (0.063 R)
• M25: 3,492,213 km (0.096 R)
• M26: 3,541,879 km (0.117 R)
• M27: 3,616,678 km (0.076 R)
• M28: 4,129,051 km (0.103 R)
• M29: 4,207,739 km (0.07 R)
• M30: 4,340,283 km (0.099 R)
• M31: 4,393,540 km (0.05 R)
• M32: 4,447,096 km (0.108 R)
• M33: 5,163,221 km (0.101 R)
• M34: 5,825,939 km (0.112 R)
• M35: 7,261,331 km (0.116 R)
• M36: 7,452,068 km (0.07 R)
• M37: 7,806,017 km (0.086 R)
• M38: 7,838,480 km (0.1 R)
• M39: 7,870,942 km (0.08 R)
• M40: 8,099,678 km (0.059 R)
• M41: 8,563,581 km (0.091 R)
• M42: 8,664,260 km (0.095 R)
• M43: 9,002,201 km (0.086 R)
• M44: 9,172,743 km (0.107 R)
• M45: 9,241,408 km (0.05 R)
• M46: 9,586,680 km (0.077 R)
• M47: 10,112,367 km (0.103 R)
• M48: 11,448,875 km (0.114 R)
• M49: 11,485,825 km (0.103 R)
• M50: 11,670,878 km (0.095 R)
• M51: 12,081,374 km (0.099 R)
• M52: 12,269,569 km (0.052 R)
• M53: 12,458,660 km (0.091 R)
• M54: 13,263,497 km (0.062 R)
• M55: 13,535,615 km (0.1 R)
• M56: 14,601,949 km (0.092 R)
• M57: 14,762,168 km (0.039 R)
• M58: 15,694,911 km (0.062 R)
• M59: 16,855,940 km (0.115 R)
• M60: 16,982,051 km (0.105 R)
• M61: 17,277,208 km (0.062 R)
• M62: 18,866,087 km (0.087 R)
• M63: 19,171,865 km (0.112 R)
• M64: 19,567,401 km (0.031 R)
• M65: 21,357,789 km (0.079 R)
• M66: 22,180,427 km (0.12 R)
• M67: 22,226,504 km (0.066 R)
• M68: 23,153,113 km (0.089 R)
• M69: 23,293,286 km (0.062 R)
• M70: 23,527,407 km (0.116 R)
• M71: 24,187,133 km (0.103 R)
• M72: 24,329,251 km (0.108 R)
• M73: 24,566,813 km (0.105 R)
• M74: 25,669,349 km (0.084 R)
• M75: 26,105,128 km (0.103 R)
• M76: 26,396,993 km (0.096 R)
• M77: 26,787,892 km (0.036 R)
• M78: 26,984,015 km (0.053 R)
• M79: 27,082,301 km (0.075 R)
• M80: 27,328,539 km (0.048 R)
• M81: 27,773,443 km (0.099 R)
• M82: 28,871,192 km (0.056 R)
• M83: 28,971,722 km (0.083 R)
• M84: 30,135,743 km (0.086 R)
• M85: 30,237,769 km (0.108 R)
• M86: 30,800,556 km (0.081 R)
• M87: 30,954,642 km (0.054 R)
• M88: 31,315,173 km (0.108 R)
• M89: 31,470,006 km (0.04 R)
• M90: 33,348,956 km (0.115 R)
• M91: 33,718,612 km (0.119 R)
• M92: 34,089,465 km (0.032 R)
• M93: 34,142,572 km (0.046 R)
• M94: 35,102,991 km (0.104 R)
• M95: 35,210,252 km (0.114 R)
• M96: 35,425,075 km (0.077 R)
• M97: 35,910,221 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.2

Radius: 6.9

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 11.22 AU - 16.44 AU

Year: 21987 Days

Day: 19 Hours

Environment

Temp: -200 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,460,447 km

• M1: 165,904 km (0.063 R)
• M2: 226,192 km (0.117 R)
• M3: 640,877 km (0.075 R)
• M4: 980,614 km (0.118 R)
• M5: 1,156,840 km (0.114 R)
• M6: 1,288,935 km (0.091 R)
• M7: 1,398,291 km (0.078 R)
• M8: 1,539,362 km (0.119 R)
• M9: 2,246,810 km (0.091 R)
• M10: 2,412,565 km (0.109 R)
• M11: 2,480,034 km (0.083 R)
• M12: 3,300,129 km (0.066 R)
• M13: 3,565,216 km (0.112 R)
• M14: 4,196,968 km (0.106 R)
• M15: 4,948,398 km (0.076 R)
• M16: 5,339,746 km (0.104 R)
• M17: 5,561,301 km (0.053 R)
• M18: 5,740,818 km (0.096 R)
• M19: 5,922,281 km (0.086 R)
• M20: 7,391,481 km (0.12 R)
• M21: 7,838,180 km (0.115 R)
• M22: 7,988,975 km (0.08 R)
• M23: 8,861,879 km (0.096 R)
• M24: 9,071,764 km (0.09 R)
• M25: 10,364,440 km (0.075 R)
• M26: 10,920,046 km (0.1 R)
• M27: 11,371,383 km (0.066 R)
• M28: 11,886,598 km (0.098 R)
• M29: 12,002,088 km (0.064 R)
• M30: 13,117,788 km (0.081 R)
• M31: 13,657,837 km (0.052 R)
• M32: 14,573,974 km (0.044 R)
• M33: 14,946,024 km (0.076 R)
• M34: 17,112,500 km (0.078 R)
• M35: 17,570,569 km (0.081 R)
• M36: 17,966,405 km (0.071 R)
• M37: 18,834,222 km (0.087 R)
• M38: 19,442,936 km (0.087 R)
• M39: 19,579,220 km (0.048 R)
• M40: 21,027,925 km (0.118 R)
• M41: 21,588,768 km (0.025 R)
• M42: 22,225,756 km (0.114 R)
• M43: 22,510,740 km (0.098 R)
• M44: 22,797,070 km (0.111 R)
• M45: 24,027,213 km (0.092 R)
• M46: 24,246,524 km (0.052 R)
• M47: 25,130,348 km (0.038 R)
• M48: 25,576,150 km (0.112 R)
• M49: 25,800,098 km (0.068 R)
• M50: 26,174,840 km (0.111 R)
• M51: 28,228,819 km (0.092 R)
• M52: 30,571,222 km (0.028 R)
• M53: 30,650,360 km (0.096 R)
• M54: 30,888,220 km (0.102 R)
• M55: 32,086,649 km (0.115 R)
• M56: 33,708,140 km (0.106 R)
• M57: 33,871,800 km (0.105 R)
• M58: 34,281,998 km (0.071 R)
• M59: 34,364,276 km (0.101 R)
• M60: 36,106,344 km (0.112 R)
• M61: 36,525,367 km (0.064 R)
• M62: 37,876,834 km (0.074 R)
• M63: 38,388,010 km (0.118 R)
• M64: 39,675,599 km (0.085 R)
• M65: 39,934,852 km (0.117 R)
• M66: 40,021,320 km (0.049 R)
• M67: 41,239,346 km (0.087 R)
• M68: 41,765,182 km (0.084 R)
• M69: 42,116,887 km (0.068 R)
• M70: 42,381,226 km (0.096 R)
• M71: 42,469,639 km (0.071 R)
• M72: 43,266,696 km (0.106 R)
• M73: 46,322,532 km (0.114 R)
• M74: 46,960,268 km (0.107 R)
• M75: 47,968,408 km (0.075 R)
• M76: 48,521,172 km (0.12 R)
• M77: 49,819,382 km (0.084 R)
• M78: 50,192,330 km (0.096 R)
• M79: 50,941,217 km (0.081 R)
• M80: 53,209,569 km (0.11 R)
• M81: 56,188,063 km (0.082 R)
• M82: 57,942,247 km (0.056 R)
• M83: 58,629,201 km (0.059 R)
• M84: 61,404,092 km (0.109 R)
• M85: 61,603,954 km (0.111 R)
• M86: 64,525,900 km (0.089 R)
• M87: 64,627,477 km (0.086 R)
• M88: 65,034,234 km (0.109 R)
• M89: 66,362,064 km (0.119 R)
• M90: 66,567,163 km (0.091 R)
• M91: 67,595,798 km (0.054 R)
• M92: 67,802,093 km (0.041 R)
• M93: 68,318,954 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 14,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit